ЗАГОТОВКА МАТЕРИАЛА С ДЕКОРАТИВНЫМ СЛОЕМ И ТИСНЕНИЕМ

Изобретение относится к заготовке материала и к плите пресса для заготовки материала. Заготовка материала включает, по крайней мере, один центральный слой подложки и декоративный слой, выполненный, по крайней мере, на одной стороне слоя подложки. Декоративный слой расположен с обеих сторон изготавливаемой заготовки материала, и обеспечивается точное тиснение, где структуры с обеих сторон заготовки материала сформированы точно выровненными. Изобретение позволяет повысить качество заготовки. 2 н. и 9 з.п. ф-лы, 3 ил.

ИЗГОТОВЛЕНИЕ ДЕКОРАТИВНОГО ЛАМИНАТА СТРУЙНОЙ ПЕЧАТЬЮ

Способ изготовления декоративных ламинатов, включающий стадии: пропитки бумажной подложки термореактивной смолой на меламино-формальдегидной основе; нанесения на пропитанную термореактивной смолой бумажную подложку слоя, захватывающего краску, содержащего неорганический пигмент P и полимерное связующее B с массовым отношением P/B неорганического пигмента к полимерному связующему более 1,5; струйной печати на слое, захватывающем краску, цветного рисунка водными пигментными красками и/или пигментными красками на основе органического растворителя, содержащими цветной пигмент C; и горячего прессования термореактивной бумаги в декоративный ламинат, причём массовое отношение Р/С неорганического пигмента слоя, захватывающего краску, к распыляемому цветному пигменту в цветном рисунке составляет более 4,0, а слой, захватывающий краску, имеет общую сухую массу не более 10 г/м. Изобретение обеспечивает улучшенный способ получения декоративных поверхностей методом струйной печати. 3 н. и 10 з.п. ф-лы ...

МНОГОСЛОЙНАЯ ПЛИТА

Многослойная плита включает в себя плиту заготовки, которая по своей лицевой стороне покрыта, по меньшей мере, одним пропитанным смолой слоем бумаги. При этом на обращенной от плиты заготовки стороне, по меньшей мере, одного слоя бумаги или верхнего слоя бумаги имеется слой смолы, среднее значение толщины которого составляет, по меньшей мере, 5 мкм. Использованный при изготовлении многослойной плиты видимый слой бумаги имеет измеренную по Бекку лощеность бумаги-основы, по меньшей мере, 20 сек. Изобретение повышает глянцевые свойства декоративных поверхностей бумаги для многослойной плиты. 10 з.п. ф-лы, 3 ил., 1 табл.

СПОСОБ И УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ ПЛИТ ЛАМИНИРОВАННЫХ ПОЛОВ С КОМПЕНСАЦИОННЫМ ЭЛЕМЕНТОМ, В ЧАСТНОСТИ ПРОТИВОРАСТЯГИВАЮЩИМ ИМПРЕГНАТОМ

Изобретение относится к области строительства, в частности плитам для полов. Технический результат изобретения заключается в упрощении и удешевлении изготовления плит полов с повышением звукоизоляции. В плите пола используется компенсационный элемент, в частности противорастягивающий импрегнат, у которого пропитанная бумага соединена с изолирующим нижним слоем. Изолирующий нижний слой в плите пола служит слоем звукоизолирующего материала. Причем между бумагой и нижним слоем используется клеевое покрытие. 3 н. и 38 з.п. ф-лы, 7 ил.

ПЕЧАТАНИЕ НА НЕТКАНЫХ ПОЛОТНАХ И ИХ ПРИМЕНЕНИЕ В КОМПОЗИТНЫХ МАТЕРИАЛАХ

Изобретение относится к композитным материалам, используемым в качестве материалов в отделке интерьеров, для обивки, в строительстве и для изготовления мебели, и касается печатания на нетканых полотнах и их применения в композитных материалах. Способ изготовления композитного материала, в котором композитный материал включает в себя носитель и по меньшей мере одну текстильную поверхностную структуру, наслоенную по меньшей мере на одну из двух сторон носителя, причем текстильная поверхностная структура включает по меньшей мере одно отверждаемое связующее средство в состоянии "B-stage" и перед наслоением отпечатана с приданием ей декора с помощью цифровой печати, при этом включает стадии: a) приготовление носителя; b) нанесение покровной бумаги или покровного нетканого полотна по меньшей мере на одну поверхность носителя, причем покровная бумага или покровное нетканое полотно включает по меньшей мере одно связующее средство в состоянии "B-stage"; c) нанесение текстильной поверхностной структуры ...

МНОГОСЛОЙНЫЕ КОМПОЗИТНЫЕ ИЗДЕЛИЯ И СПОСОБЫ ИХ ИЗГОТОВЛЕНИЯ

Изобретение относится к области строительных отделочных материалов и касается многослойного композитного напольного, настенного панельного или потолочного изделия. Изделие содержит: а) жесткую подложку, содержащую жесткую внутреннюю часть, имеющую первую поверхность и противоположную вторую поверхность, при этом жесткая внутренняя часть содержит по меньшей мере одну смесь из уплотненного волокна, и при этом по меньшей мере одна смесь из уплотненного волокна состоит из первого множества ориентированных волокон, имеющих первую температуру плавления, и второго множества ориентированных волокон, имеющих вторую температуру плавления, отличную от первой температуры плавления, причем жесткая внутренняя часть содержит первую часть, имеющую первую плотность, и вторую часть, имеющую вторую плотность, отличную от первой плотности, причем смесь из уплотненного волокна имеет плотность по меньшей мере 15 фунтов/фут3(240,3 кг/м3); и б) декоративную часть, имеющую первую поверхность и противоположную вторую ...

ПАНЕЛЬ ДЛЯ НАСТИЛА С ДРЕНАЖНЫМИ ВЫСТУПАМИ

Изобретение относится к панелям для настила, в частности, для зон вне помещений и влажных зон. Технический результат изобретения заключается в снижении трудозатрат при монтаже настила. Настил содержит несущую плиту с лицевой поверхностью и тыльной поверхностью, причем несущая плита на своей лицевой поверхности снабжена декоративным и/или защитным слоем. Для отвода жидкостей, в частности воды, на тыльной поверхности несущей плиты нанесены дренажные выступы. 4 н. и 17 з.п. ф-лы, 4 ил.

ДИСПЕРСИЯ ДЛЯ ПОЛУЧЕНИЯ УСТОЙЧИВЫХ К ИСТИРАНИЮ ПОВЕРХНОСТЕЙ

ДВУХКОМПОНЕНТНАЯ НЕ СОДЕРЖАЩАЯ РАСТВОРИТЕЛЬ КЛЕЕВАЯ КОМПОЗИЦИЯ, ВКЛЮЧАЮЩАЯ ИНИЦИИРУЕМЫЙ АМИНОМ ПОЛИОЛ

МНОГОСЛОЙНАЯ СТРОИТЕЛЬНАЯ ПАНЕЛЬ ДЛЯ ВНУТРЕННИХ И НАРУЖНЫХ РАБОТ

ЛАМИНИРОВАННАЯ ДЕКОРАТИВНАЯ ПЛИТА

... 1. Ламинированная декоративная плита, содержащая сердцевину из волокнистого или стружечного материала, по меньшей мере на одной стороне сердцевины содержащий смолу промежуточный слой, а также не пропитанный смолой декоративный слой с графическим изображением поверхности имитируемого материала.2. Плита по п.1, отличающаяся тем, что сердцевина состоит из волокнистого материала высокой плотности (HDF).3. Плита по п. 1 или 2, отличающаяся тем, что она на противоположной декоративному слою стороне имеет стабилизирующий слой.4. Плита по п.3, отличающаяся тем, что стабилизирующий слой содержит содержащий смолу промежуточный слой и не пропитанную смолой бумагу.5. Плита по п. 1, отличающаяся тем, что декоративный слой является напечатанной бумагой.

ЗАГОТОВКА С ГРАФИЧЕСКОЙ СТРУКТУРОЙ ПОВЕРХНОСТИ

... 1. Заготовка (1, 10), предназначенная, в частности, для изготовления мебели, напольных покрытий и дверных элементов, имеющая, как минимум, один слой основы (2, 12) и декоративный слой (3, 13), как минимум, одной стороны слоя основы (2, 12), характеризующаяся тем, что декоративный слой (3, 13) содержит отдельные соседние участки (4, 14), на которых, по крайней мере, частично декор и/или структура имеют различные направления.2. Заготовка (1, 10) по п.1, характеризующая тем, что участки (4, 14) декоративного слоя (3, 13) имеют искривленные границы (6, 16), в частности ломанные, при этом соседние участки (4, 14) частично имеют общие границы (6, 16).3. Заготовка (1, 10) по п.1, характеризующаяся тем, что участки (4, 14) декоративного слоя (3, 13) представляют собой простые геометрические фигуры, в частности круги, треугольники, многоугольники и прямоугольники с, как минимум, частичными прямыми границами (6, 16), причем соседние участки (4, 14) частично имеют общие границы (6, 16) или перекрывают ...

ДВУХКОМПОНЕНТНЫЕ КЛЕЯЩИЕ КОМПОЗИЦИИ, НЕ СОДЕРЖАЩИЕ РАСТВОРИТЕЛЬ

Фанерная плита с покрытием

МОДИФИЦИРОВАННАЯ ПЛИТА OSB И ЕЕ ПРИМЕНЕНИЕ В СТЕНАХ ДЛЯ СИСТЕМ ПОСТРОЙКИ ДОМА

ЛАМИНИРОВАННАЯ ДЕКОРАТИВНАЯ ПЛИТА И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ

... 1. Ламинированная декоративная плита, содержащая сердцевину из волокнистого или стружечного материала, по меньшей мере, на одной стороне сердцевины содержащий смолу промежуточный слой, не пропитанный смолой декоративный слой с графическим изображением поверхности имитируемого материала и прозрачный покрывной слой, снабженный с помощью тиснения рельефной имитацией поверхностной структуры имитируемого материала, отличающаяся тем, что промежуточный слой состоит из нанесенного в жидком виде на сердцевину затвердевающего под действием давления и/или тепла клея. ! 2. Плита по п.1, отличающаяся тем, что клей является мочевиноформальдегидным клеем. ! 3. Плита по п.1, отличающаяся тем, что покрывной слой выполнен не содержащим целлюлозы. ! 4. Плита по п.2, отличающаяся тем, что покрывной слой выполнен не содержащим целлюлозы. ! 5. Плита по п.3, отличающаяся тем, что покрывной слой состоит из PVC (поливинилхлорид), меламиновой смолы или акрилового лака. ! 6. Плита по п.4, отличающаяся тем, что покрывной ...

ПАНЕЛИ НА ОСНОВЕ ДРЕВЕСНЫХ ВОЛОКОН С ИЗНОСОСТОЙКОЙ ПОВЕРХНОСТЬЮ

... 1. Строительная панель, содержащая поверхностный слой (5) и внутренний слой (6), причем внутренний слой содержит древесные волокна (14), отличающаяся тем, что ! поверхностный слой (5) содержит по существу гомогенную смесь, состоящую из древесных волокон (14), связующего вещества (19) и износостойких частиц (12), причем древесные волокна (14) в поверхностном слое (5) являются неочищенными и содержат натуральные смолы, например, лингин, ! при этом панель является панелью напольного покрытия, содержащей стабилизирующий слой (7), ! связующее вещество (19) является термоотверждаемой смолой, и износостойкие частицы (12) содержат оксид алюминия, ! причем частицы (12) оксида алюминия находятся в непосредственном контакте с верхней частью внутреннего слоя (6). ! 2. Строительная панель по п.1, в которой внутренний слой (6) является плитой, например, древесноволокнистой плитой высокой плотности (ХДФ) или древесностружечной плитой, при этом поверхностный слой (5) дополнительно содержит цветные пигменты ...

AUSSENTÜR

Faserpaneele mit einer verschleißfesten Oberfläche

Bodenplatte, die umfasst: einen Träger (6), eine Unterschicht (6b), die an einer ersten Fläche des Trägers (6) angeordnet ist, und eine Holzfurnier-Schicht (5), die auf der Unterschicht (6b) angeordnet ist, wobei die Unterschicht (6) Kork oder Holzfasern umfasst, die mit einem Bindemittel gemischt sind.

Werkstoffplatte mit grafischer Oberflächenstruktur

Werkstoffplatte (1, 10), insbesondere zur Herstellung von Möbeln, Fußbodenbelägen oder Türelementen, aufweisend zumindest eine mittlere Substratschicht (2, 12) und eine Dekorschicht (3, 13) auf wenigstens einer Seite der Substratschicht (2, 12), dadurch gekennzeichnet, dass die Dekorschicht (3, 13) benachbarte angrenzende Bezirke (4, 14) aufweist, welche zumindest teilweise einen Dekor- und/oder Strukturverlauf mit unterschiedlichen Richtungen aufweisen.

Wooden wall external cladding system - applies absorbent layer to aluminium sheet before hot pressing onto glued wall

The external cladding system uses aluminium sheet on walls of wood or similar material, partic. in the manufacture of caravans. In a single, and pref. continuous operation, an intermediate coating of absorbent material is applied to one side of the aluminium sheet, after which the outside of the wall to be clad is coated with adhesive. The sheet is then applied to the wall with its coated side towards the latter, and the two are hot-pressed together. An adhesive can be used to secure the absorbent material to the sheet. The material can be applied only to part of the sheet surface, and can comprise particles of wood, a prefabricated strip of material, or foam.

Tränkharzlösung zum Imprägnieren von Papierbahnen.

Substrat für den Inkjet-Druck zum Beschichten eines Paneels aus Holzwerkstoff

Die Erfindung betrifft ein mit Inkjet-Druck bedruckbares Substrat 2 zum Aufpressen auf Holzwerkstoffe, aufweisend ein Fasergerüst 4, das vollständig mit einem ausgehärtetem, polaren Füllmaterial 6 gefüllt ist, und das einseitig mit einem Klebstrich 12 versehen ist. Die Erfindung betrifft weiter ein Paneel aus Holzwerkstoff, mindestens abschnittsweise beschichtet mit einem Substrat 2 nach einem oder mehreren der Ansprüche 1 bis 7.

Sandwich-Bauelement sowie Verfahren zu dessen Herstellung

Die Erfindung betrifft Sandwich-Bauelement, insbesondere Wandelement, umfassend einen eine Vielzahl von nebeneinander angeordneten Kanälen (13) aufweisenden Zellstoff-Wabenkern, der zwischen einer ersten und einer zweiten Deckschicht (14, 15) aufgenommen ist. Erfindungsgemäß ist vorgesehen, dass die erste und/oder die zweite Deckschicht (14, 15) als Gips-Deckschicht ausgebildet ist/sind.

Plattenförmiger Körper

Holzwerkstoffplatte mit einem Schichtstoff und Verfahren zur Herstellung eines Bauteils mit einer Holzwerkstoffplatte

Holzwerkstoffplatte (2) mit einem Schichtstoff (1), wobei der Schichtstoff (1) folgenden Schichtstoffaufbau aufweist: eine Schichtstoffaußenseite mit mindestens einem harzgetränkten Papier (5, 8) und einer mit der Holzwerkstoffplatte (2) verbindbaren Schichtstoffinnenseite mit einem harzgetränkten Papier (6), eine Metallfolienschicht (3) mit mindestens einer Metallfolie (4), wobei auf einer ersten Seite der Metallfolienschicht (3) die mindestens eine harzgetränkte Papierschicht (5) der Schichtstoffaußenseite angeordnet ist, wobei die Metallfolienschicht (3) mehrere Metallfolien (4, 4a, 4b) mit einer dreidimensionalen Struktur und/oder Prägung aufweist, und wobei zwischen zwei benachbarten Metallfolien (4, 4a, 4b) jeweils mindestens eine harzgetränkte Papierschicht (7) vorgesehen ist.

Verfahren zur Herstellung einer Leichtbauplatte für den Möbelbau

Verfahren zur Herstellung einer Leichtbauplatte (1) für den Möbelbau, die mindestens eine Decklage (2a, 2b) aus einem Holzwerkstoff und eine damit zu verklebende Mittellage (3) aus einer Pappwabe oder Dünnst-MDF mit einer Wabenstruktur (4) aufweist, bei dem die folgenden Schritte durchgeführt werden: – Befeuchten einer Klebstoff (6a) enthaltenden Klebefolie (6) und/oder einer benachbarten Lage (2a, 2b, 3, 7, 8) durch Benetzen mit Wasser, – Herstellen eines Schichtaufbaus (5) aus der mindestens einen Decklage (2a, 2b), der Mittellage (3) und der Klebefolie (6), wobei die Klebefolie (6) zwischen mindestens einer der Decklagen (2a; 2b) und der Mittellage (3) angeordnet wird, – Erzeugen eines elektromagnetischen Wechselfeldes, wobei der Schichtaufbau (5) dem elektromagnetischen Feld ausgesetzt wird, – Fixieren des Schichtaufbaus (5), wobei sich der Klebstoff (6a) zumindest teilweise verfestigt.

METHOD OF PRODUCING A PAPER SHEET MATERIAL FOR APPLICATION TO A WOOD MATERIAL PANEL AND PROVIDED WITH AN ADHESIVE COATING ON THE BACK

... 1406185 Coated paper TH GOLDSCHMIDT AG 11 July 1973 [11 July 1972] 33151/73 Heading B2E [Also in Division B5] A paper sheet for application to the surface of a wood panel is produced by impregnating the sheet material with 25-100% 'by weight (based on the weight of paper) of an aminoplast resin and providing on the back an adhesive bonding layer comprising a mixture of 60-90% by weight of an aminoplast resin and 10-40% by weight of a copolymer of an acrylic acid ester and vinyl chloride. The paper sheet material may have already been provided with decorative figuring which after coating with the adhesive is then coated with a clear lacquer, or the paper may be bleached or unbleached, loaded or unloaded paper which after application of the adhesive is coated with a pigmented layer of lacquer. In an example. a bleached absorbent paper is impregnated with an aqueous solution of a urea resin, then coated with an adhesive comprising 40 parts aqueous urea resin solution, 40 parts of aqueous melamine ...

PANEL

AMINOPLAST RESIN AND COATED OR LAMINATED ARTICLE OF MANUFACTURE

Resin composition for the manufacture high gloss laminated panels

Fast curing condensation product and process for its production

Condensation products are prepared from a composition which comprises an aminoplastic resin former, formaldehyde, thiourea, and a separating agent. The composition and condensation product may also contain a plasticiser, a guanamine, a wetting agent and/or a curing agent. The condensation products may be used for the production of laminates or laminated derived timber products and require very short pressing times. The separating agent may comprise guanamine or a salt or ester of a fatty acid, e.g. guanidine stearate or palmitate.

Furniture panel

COMPOSITE FLOOR PANEL AND METHOD OF LAYING

METHOD OF AND APPARATUS FOR COVERING CHIPBOARD PLANKS

FAST CURING CONDENSATION PRODUCT

PROCESS FOR PREPARING SOLUTIONS OF CURABLE UREA-FORMALDEHYDE RESINS

FINISHING EDGES

Structural element comprising cardboard

Plafeco.

Structural element comprising cardboard

Structural element comprising cardboard

WAESSERIGE TRAENKHARZLOESUNG AND PROCEDURES FOR YOUR PRODUCTION

PANEL, IN PARTICULAR FLOOR LAMINATE PANEL

HARDENABLE SYNTHETIC RESINS ABSTENTION CARRIER COURSES OF PAPER FOR THE OBERFLAECHENVERGUETUNG

PROCEDURE FOR THE PRODUCTION OF LAMINATE BASE PLATES WITH A BALANCE ELEMENT, IN PARTICULAR WITH ONE GEGENZUGIMPRÄGNAT, AND DEVICE FOR THE PRODUCTION OF A BALANCE ELEMENT

HARTEN VON AMINOPLASTHARZEN

DEKORLAMINAT UND VERFAHREN ZU DESSEN HERSTELLUNG

The invention relates to a decorative laminate with an abrasion-resistant surface coating for laminate floor boards or the like, which is characterized in that the thermoset resin mass that forms the resin impregnation of the decorative web and the abrasion-resistant surface resin layer that is materially integral with it with a closed surface is formed with a thermosettable synthetic resin and conventional additives and/or adjuvants, the synthetic resin mass as a component containing a mixture integrated into the resin mass or such a compound of at least one wax or wax blend based on a polyalkylene polymer and at least one polyvinyl pyrrolidone, in that the particles of the abrasion-resistant hard material in the surface layer are concentrated essentially only directly bordering the decorative web surface and in the vicinity thereof, and in that the covering density of the particles of abrasive material located in the surface layer in the same-proceeding from a high value directly on the ...

LIGHT-WEIGHT PRECAST PLATE FOR THE FURNITURE MAKING

PROCEDURE FOR THE PRODUCTION OF ZIERFLÄCHENELEMENTEN WITH A SURFACE TEXTURE

VERFAHREN ZUM KONTINUIERLICHEN HERSTELLEN VON SPANPLATTEN

KUNSTHARZBESCHICHTETE TRAEGERBAHN ZUR OBERFLAECHEN- VERGUETUNG VON HOLZWERKSTOFFPLATTEN ODER SCHICHT- STOFFEN UND VERFAHREN ZU IHRER HERSTELLUNG

DEKOR-LAMINAT-WERKSTOFF UND VERFAHREN ZU DESSEN HERSTELLUNG

HAERTBARE KUNSTHARZE ENTHALTENDE TRAEGERBAHNEN AUS PAPIER FUER DIE OBERFLAECHENVERGUETUNG

PROCEDURE FOR THE PRODUCTION OF A COINED/SHAPED MULTI-LAYER PLATE

PROCEDURE FOR THE PRODUCTION OF FUR THE DECORATIVE UPPER FLAT REFINEMENT OF TIMBER MATERIAL PLATES APTITUDE AMINOPLASTHARZIMPRAGNIERTEN CARRYING HEREDITARY ANCESTOR

PROCEDURE FOR IN ONES OR RECIPROCAL ONE CONTINUOUS ONE COVERING ALREADY FINISHED OF PRESSING, DUNNER SPLINTER WOOD COURSES WITH A DECORATION LAYER

PROCEDURES FOR THE OBERFLAECHENVERGUETUNG OF WOOD WERKSOTFFPLATTEN

PROCEDURE FOR THE PRODUCTION OF COATED WOOD OF MATERIALS AND LAMINATED MATERIALS

VERBUNDWERKSTOFF

The invention relates to a method for producing a composite material comprising at least one base layer or core layer and at least one decorative layer that is disposed on said base layer or core layer. The decorative layer has at least one printed paper layer that is provided with a resin, while the base layer or core layer comprises at least one layer made of wood, a derived timber product, or a resin-impregnated core paper. The individual layers are stacked on top of each other and are then pressed together under the effect of pressure and, optionally, an elevated temperature. Free functional chemical groups are produced on or applied to the at least one paper layer of the decorative layer, on at least one surface facing the core layer in the stack, before the decorative layer is placed on the stack, said free functional chemical groups being used as anchor groups to be bonded to the core layer.

HERSTELLUNG EINER DRUCKPLATTE FÜR DIE ERZEUGUNG PLATTENFÖRMIGER, OBERFLÄCHENSTRUKTURIERTER MATERIALIEN UND VERWENDUNG EINER SOLCHEN DRUCKPLATTE

The method involves heating a cover layer (3) for applying on a carrier plate (4), where the cover layer is pressed on the carrier plate by a pressure plate (2). A negative pressure of a surface structure of the pressure plate is inserted in the cover layer. The pressure plate has surface structure which corresponds to the surface structure of a calendered glass plate. The surface structure of the pressure plate is embossed in the cover layer. An independent claim is also included for a device for coating a carrier plate, particularly a pressed board.

MÖBEL, INSBESONDERE REGAL

Die Erfindung betrifft ein leichtes und stabiles Möbel (1) bei dem das Fach (5) eine Leichtbauplatte mit einer oberen und unteren Decklage (8, 8') und einer leichten Mittellage (9, 9') ist, an jeder der beiden orthogonal zu den Seitenteilen (3) verlaufenden Schmalseiten (6.2) des Faches (5) randseitig ein Riegel (10) zwischen den Decklagen (8) verläuft, wobei in der dem jeweiligen Seitenteil (3) zugewandten Stirnseite (10.1) des jeweiligen Riegels (10) mindestens ein Dübelloch (11) vorgesehen ist, jedes Seitenteil (3) in einer Breitseite (6.3') ein mit dem jeweiligen Dübelloch (11) im Riegel (10) fluchtendes Dübelloch (11') aufweist und die beiden zueinander fluchtenden Dübellöcher (11, 11') einen gemeinsamen Dübel (12) aufnehmen, der das jeweilige Seitenteil (3) mit dem Fach (5) verbindet.

VERFAHREN ZUR HERSTELLUNG EINES PANEELS

Es handelt sich um ein Verfahren zur Herstellung eines Paneels mit einer daran angebrachten schallverbessernden Schicht, bei dem mehrere Schichten in einer Presse unter Zufuhr von Druck und Wärme verpresst werden, wobei einzelne Schichten aus Holz, Holzwerkstoff, Kunststoffolie, Gewebe oder Papier beschaffen und wenigstens ein oder mehrere Schichten mit Aminoplast versehen sind, wobei die Schichten zusammen mit der schallverbessernden Schicht unter Verwendung des Aminoplasten als Bindemittel in einem Arbeitsgang verpresst werden, sowie um solcherart hergestellte Paneele.

MÖBEL, INSBESONDERE REGAL

Die Erfindung betrifft ein besonders leichtes und stabiles Möbel (1) bei dem das Fach (5) eine Leichtbauplatte mit einer oberen und unteren Decklage (8) und einer leichten Mittellage (9) ist, an der dem Seitenteil (3) zugewandten Schmalseite (6.2) des Faches (5) randseitig eine Stützkante (10) verläuft, die mit oberer und unterer Decklage (8) verbunden ist und die Mittellage (9) zur Schmalseite (6.2) hin abdeckt, wobei sich mindestens zwei voneinander beabstandete Dübellöcher (11) vollständig durch die Stützkante (10) erstrecken, jedes Seitenteil (3) in einer Breitseite (6.3') ein mit dem jeweiligen Dübelloch (11) in der Stützkante (10) fluchtendes Dübelloch (11') aufweist, die beiden zueinander fluchtenden Dübellöcher (11, 11') einen gemeinsamen Dübel (12) aufnehmen, der das jeweilige Seitenteil (3) mit dem Fach (5) verbindet, und der Dübel (12) einen umlaufenden Kragen (12.1) aufweist, der von den beiden Enden (12.2, 12.3) beabstandet ist.

DECORATIVE HARDENABLE LAMINATED MATERIAL FOR GROUNDS

ELEMENT FOR FURNITURE

PROCEDURES FOR THE PRODUCTION OF WITH HARDCASH SYNTHETIC RESINS GET-CLIMBED AND COATED CARRYING HEREDITARY ANCESTOR FUR THE OBERFLACHENVERGUTUNG

PROCEDURE FOR THE PRODUCTION OF A DECORATIVE HAERTBAREN LAMINATED MATERIAL.

COMPOSITE SLAB WITH INTERNAL SITUATION FROM CELLULOSE FIBERS AND EXTERIOR CHIP BOARDS

A decorative panel comprising an inductive coil

The present invention relates to a decorative panel, comprising a core layer provided with a decor layer, said décor layer comprising a substrate layer provided with at least one coating, wherein within said decorative panel at least one induction coil is located. The present invention furthermore relates to the use of such a decorative panel in indoor and/or outdoor furniture and in interior and/or exterior decoration.

Panel and method for manufacturing such a panel

Panel which is rectangular and has long (2-3) and short (4-5) edges, wherein, on each long edge (2-3) and on each short edge (4-5), the panel (1) comprises a coupling part (7-8-9-10) which allows the panel (1) to be coupled to another similar panel (1) e.g. in a herringbone pattern. The coupling parts at one long edge are partly absent along a portion such that in this part, one of the short edges can be coupled to the one long edge.

A veneered element and method of producing such a veneered element

The present disclosure relates to aveneered element (10), comprising a substrate (1), a wood veneer layer (5) having a first surface (14) and a second surface (15), the first surface (14) being opposite to the second surface (15), an adhesive layer (3) adapted to adhere the first surface (14) of the wood veneer layer(5)to a surface of the substrate(1), wherein adhesive (2) from the adhesive layer (3) is present in a first portion (11) of the wood veneer layer (5), extending from the first surface (14) of the wood veneer layer (5) into the wood veneer layer (5), and where in the second surface (15) of the wood veneer layer (5) is substantially free from adhesive (2) from the adhesive layer (3).The disclosure also relates to a method of producing such a veneered element (10).

Decorative laminate and method for producing the same

Soundproof panel and soundproof structure

A soundproof panel, that is configured with a nonwoven cloth structure, which contains wet heat bondable fibers, and in which these wet heat bondable fibers are fused to affix the fibers, and a board, is prepared. The soundproof panel may be a soundproof panel (1) in which a nonwoven cloth structure (2) and a honeycomb structure (3) are laminated. In addition, the soundproof panel may be a soundproof panel in which a first surface material and a second surface material are laminated on either side of a sheet nonwoven fiber structure. Furthermore, the soundproof panel may be a soundproof panel in which a first surface material and a second surface material are laminated with a quadrangular prismatic fill material made from the nonwoven fiber structure interposed therebetween. The soundproof panel is both lightweight and tough, and has excellent sound absorbing and sound insulating properties.

Manufacturing of decorative laminates by inkjet

A method for manufacturing decorative laminates including the steps of: a) impregnating a paper substrate with a thermosetting resin by submersion of the paper substrate in a bath of thermosetting resin; b) applying on the thermosetting resin impregnated paper substrate an ink acceptance layer containing an inorganic pigment P and a polymeric binder B having a weight ratio P/B of inorganic pigment to polymeric binder of larger than 1.5; c) jetting on the ink acceptance layer a colour pattern with one or more aqueous pigmented inkjet inks and/or organic solvent based pigmented inkjet inks containing a colour pigment C; and d) heat pressing the thermosetting paper into a decorative laminate, wherein the weight ratio P/C of the inorganic pigment of the ink acceptance layer to the jetted colour pigment in the colour pattern is larger than 4.0.

Laminated shuttering plywood

... The utility model relates to the field of construction, in particular to materials for making temporary shuttering during the construction of buildings and during in-situ concreting, in particular for producing floors of buildings; the technical problem consists in producing a laminated shuttering plywood which permits a reduction in the concrete laying time, thus reducing the overall construction time, and which furthermore is protected from the effect of the concrete during pouring, i.e. the laminated shuttering plywood does not lose its properties after the first use and therefore can be used repeatedly; the problem is solved by making laminated shuttering plywood comprising at least two interconnected layers, the first of which comprises a series of veneer layers and the second comprises a laminated film, wherein the film has a marking applied thereto in the form of at least two groups of mutually parallel lines with a defined spacing between neighbouring lines.

Low-pressure board

Water-based, heat sealable adhesive for laminating decorative panels

METHOD FOR PRODUCING A LAMINATE

METHOD AND APPARATUS FOR ELECTRON CURING ON A COOLED DRUM

DECORATIVE LAMINATE HAVING BONDABLE SURFACE

TRIM PANEL

The invention relates to a trim panel (10), comprising a decoration side (10a) which is provided with a decoration, a contact side (10b) intended for contact with a substrate, and a connecting layer (12) which is manufactured from a wood material and with which at least one connecting element (14, 16) of a connecting arrangement which is configured in the manner of a tongue and groove connection is configured in one piece. According to the invention, at least one intermediate layer (18) which has a cell structure and is connected indirectly or directly to a decoration layer (24) which has the decoration side (10a) is arranged on that side of the connecting layer (12) which faces the decoration side (10a), and/or at least one intermediate layer (20) which has a cell structure and is connected indirectly or directly to a contact layer (34) which has the contact side (10b) is arranged on that side of the connecting layer (12) which faces the contact side (10b).

PROCESS AND APPARATUS FOR PRODUCING A DECORATED PLATE COATED ON BOTH SIDES

In the production of decorated plates coated on both sides, the supporting material has to be provided with the coatings for the top side and the bottom side in a plurality of passes. This is simplified significantly by firstly coating both sides with a liquid glue, applying webs of the decorative paper or, if appropriate, of a backing paper or of a nonwoven to these layers, applying, after the glue has dried, a pulverulent composition comprising a resin which can be melted and cured by heating to the top side of the first web on the top side of the plate, partially melting or melting this composition and finally curing the glue and resin composition under pressure and heat.

DECORATIVE LAMINATE HAVING BONDABLE SURFACE

A decorative article of manufacture having at least one face which can be glued to other surfaces by using common adhesives and may be painted with a variety of paints and stains is disclosed wherein there is present, in superimposed relationship, A) a melamine resin impregnated decor sheet, B) a particleboard substrate, C) a cellulosic sheet of specific porosity and basic weight impregnated with a specific melamine resin, and D) a second cellulosic sheet, unimpregnated, and having a specific porosity and basis weight.

COMPOSITE SHEATHING

A laminated composite sheathing is adapted to provide structural support and resist weakening from weathering by providing a thermally insulating layer of foam bonded on one or both faces to a relatively rigid laminated sheet preferably formed of a fiberboard core adhesively secured between facing sheets of kraft paper bonded together with a resilient polymeric material.

COMPOSITE PAPER HARDBOARD PANEL AND METHOD OF MAKING SAME

A composite dry process hardboard includes a hardboard panel consisting of pressed defibrated and refined wood chips, plus a surface layer of paper cemented to the hardboard by a cured resin made from phenolic resin mixed with water and ethylene glycol. If desired, an embossed pattern may be incorporated into pressing the paper overlay. In the subject process, first a mass of defibrated wood chips is mixed with a binding agent, the mass is then formed into a mat which is coated with a mixture of phenolic resin and a polyhydric compound such as a polyhydric alcohol having a boiling point higher than water. Then, a dry sheet of paper is laid on the mat and the composite structure is then cured by the application of heat and pressure.

RESIN COMPOSITION COMPRISING WASTE OF RESIN IMPREGNATED MATERIAL

Resin composition comprising ground waste of resin impregnated materials.

OVERLAY SHEET AND WOOD LAMINATE

PRESSABLE COATING SYSTEM FOR THE PRODUCTION OF PANEL PRODUCTS

A panel and a panel production method are provided wherein an elastomeric coating, and preferably, a water-based elastomeric polyurethane coating, is applied to a pre-existing, finished panel construct, by pressing the coating onto the panel construct, and thereby bond the coating to the surface of the panel construct. The method is used to produce enhanced panels which can be used in the production of flooring materials, wall panels, furniture, countertops, and the like. The resultant panels typically have an enhanced surface that protects the surface layer of the panel construct. The coated panel can also be made abrasion resistant, and can also be enhanced so as to provide better acoustical properties while providing a soft touch, haptic surface.

STAINABLE THERMOFORMABLE SHEETS, COMPOSITIONS, AND METHODS OF MANUFACTURE

The present disclosure describes thermoformable sheets capable of retaining an absorbing stain, pigmented sealer or clear sealer. The unique resin binder formulations and products include porosity-promoting agents that result in the resin binder having a porous surface capable of being stained, while still having the favorable properties of traditional Thermofoil products. The methods of the invention produce a Thermofoil product that can be stained with a variety of stains and colorants after manufacturing to suit the individual builder's or homeowner's preference.

FLOORING PRODUCTS AND METHODS OF MAKING THE SAME

ELASTIC WAVED WOOD ASSEMBLY AND METHOD OF MAKING SAME

Method for packaging products, packaging, and packaging material

A method for packaging products. At least one product is covered or enveloped with protective boards. A board made of naturally curved wood veneer is used as a protective board. The wood veneer is coated on both sides with a film-like or fibrous reinforcement material. A packaging and a packaging material.

Methods for affixing overlay sheets to concrete form

A resin impregnated overlay sheet is laid atop a wood veneer to create a concrete form. At a pre-press station, pressure is applied to a veneer assembly having an overlay sheet laid atop it. Thereafter, the pressed overlaid assembly is transferred for final hot pressing. The pre-pressing of the overlay sheet onto the wood veneer ensures the static adherence of the overlay sheet to the veneer prior to final hot pressing.

Material Panel Having a Graphic Surface Structure

The invention relates to a material plate 1 , in particular for the manufacture of furniture, floor coverings or door elements, comprising at least one central substrate layer 2 and a decorative layer 3 on at least one side of the substrate layer 2 . For the decorative design of the material plates, it is provided that the decorative layer 3 comprises adjacent adjoining areas 4 which at least partially comprise a course of the decoration and/or structure in different directions, whereby strictly graphic patterns are formed.

METHOD FOR THE MANUFACTURE OF A FLOOR TILE WITH A WOOD BASED SUBSTRATE

A method for the manufacture of a floor (), comprising at least the following successive steps: obtaining a substrate () having at least a wood based upper layer (); coating the substrate (), wherein coating the substrate () comprises applying at least a first layer of coating () on the upper surface (), curing the first layer of coating () using UV rays, applying a second layer of coating () on the first layer of coating (), and curing the second layer of coating () using UV rays, wherein the first layer of coating () contains a hardener and the second layer of coating () contains a filler; applying a primer layer () on the coated substrate; digitally printing a décor () on the primer layer (); and applying a top coat () on the décor (). 1. A method for the manufacture of a floor tile , comprising at least the following successive steps:obtaining a substrate having at least a wood based upper layer;optionally sanding an upper surface defined by the upper layer;coating the substrate, wherein coating the substrate comprises applying at least a first layer of coating on the upper surface, curing the first layer of coating using UV rays, applying a second layer of coating on the first layer of coating, and curing the second layer of coating using UV rays, wherein the first layer of coating contains a hardener and the second layer of coating contains a filler;optionally sanding an upper surface of the coated substrate;applying a primer layer on the coated substrate;digitally printing a décor on the primer layer; andapplying a top coat on the décor.2. The method according to claim 1 , wherein obtaining the substrate comprises obtaining a core layer claim 1 , and paving the core layer with several adjacent pieces of veneer in order to obtain the upper layer.3. The method according to claim 1 , wherein the core layer is chosen from the group consisting of panels and boards claim 1 , preferably from the group consisting of HDF claim 1 , MDF claim 1 , cardboards and WPC.4. ...

METHOD FOR PRODUCING A PRINTED DECORATIVE PAPER

The present invention relates to method for producing a printed decorative paper comprising the steps of: i) providing a substrate paper; ii) applying to said substrate paper a decorative layer; iii) applying to said decorative layer a liquid coating consisting essentially of a polymerizable mixture; iv) applying polymerization conditions to form a polymerized layer on said decorative layer. An object of the present invention is to provide a method for manufacturing a printed decorative paper, which decorative paper is processed to form a decorative panel, which decorative panel thus obtained will exhibit a good resistance against weather influences. 1. A method for producing a printed decorative paper comprising the steps of:i) providing a substrate paper;ii) applying to said substrate paper a decorative layer;iii) applying to said decorative layer a liquid coating comprising a polymerizable mixture;iv) applying polymerization conditions to form a polymerized layer on said decorative layer, wherein said step ii) of applying to said substrate paper a decorative layer comprises a step a) of applying a binder and metallic pigments on said substrate paper for manufacturing a printed metallic layer.2. The method for producing a printed decorative paper according to claim 1 , wherein said step ii) further comprises after step a) a step b) of applying a composition comprising additional binder and pigments in discrete parts on said printed metallic layer obtained according to step a) for manufacturing a printed pigmented design layer claim 1 , wherein said pigments in step b) are non-metallic pigments wherein the amount of said composition of step b) comprises binder and non-metallic pigments claim 1 , applied in an amount of 2-15 g/m.3. The method for producing a printed decorative paper according to claim 2 , wherein step b) is repeated at least two times for obtaining several layers of additional binder and pigments in discrete parts for manufacturing several printed ...

Floor panel having drainage protrusions

The present invention relates to a floor panel 10, in particular for the outdoor area or wet areas, with a carrier plate 11 having a front face and rear face, wherein the carrier plate 11 is provided on its front face with a décor and/or protective layer 16. For drainage of liquids and in particular of water, on the rear face of the carrier plate 11 drainage protrusions 22, 24, 26, 32 are applied.

VENEERED ELEMENT AND METHOD OF PRODUCING SUCH A VENEERED ELEMENT

A method for the generation of a gas mixture comprising carbon monoxide, carbon dioxide and optionally hydrogen for use in hydroformylation plants or in carbonylation plants, including mixing an optional steam with carbon dioxide in the desired molar ratio, feeding the resulting gas to a solid oxide electrolysis cell (SOEC) or an SOEC stack at a sufficient temperature for the cell or cell stack to operate while effecting a partial conversion of carbon dioxide to carbon monoxide and optionally of steam to hydrogen, removing some or all the remaining steam from the raw product gas stream by cooling the raw product gas stream and separating the remaining product gas from a liquid, and using said gas mixture containing CO and COfor liquid phase synthesis reactions utilizing carbon monoxide as one of the reactants while recycling COto the SOEC or SOEC stack. 1. (canceled)2. A veneered element , comprisinga substrate,a wood veneer layer having a first surface and a second surface, the first surface being opposite to the second surface,an adhesive layer adapted to adhere the first surface of the wood veneer layer to a surface of the substrate,wherein adhesive from the adhesive layer is present in a first portion of the wood veneer layer, extending from the first surface of the wood veneer layer and into at least 10% of the thickness of the wood veneer layer,wherein the second surface of the wood veneer layer is substantially free from adhesive from the adhesive layer, andwherein the wood veneer layer is compressed to a thickness being less than or equal to 80% of its original thickness.3. The veneered element according to claim 2 , wherein claim 2 , less than 40% of pores or tracheids of the wood veneer layer extending into the second surface of the wood veneer layer are filled with the adhesive from the adhesive layer up to the second surface of the wood veneer layer.4. The veneered element according to claim 2 , wherein claim 2 , a second portion of the wood veneer layer ...

Stainable surface

The invention relates to a method for producing a color-changeable decorative surface. In order to provide a decorative surface that can be changed in a particularly simple manner in terms of its coloring by the end consumer and which is particularly cost-effective and resistant, it is provided that at least one layer of a coating agent, which enables the absorption of color particles, is applied.

Door skins and method of making

The present disclosure is directed to molded door skins and methods of making. Methods include providing an at least partially consolidated flat wood composite blank. Methods further include positioning a stretchable film on an outer surface of the blank, and pressing the blank and the stretchable film together in a heated press to form the molded door skin. The molded door skin has a first surface and a second surface recessed relative to the first surface by a predetermined distance. A third planar portion extends between first and second planar portions at an angle in a range of 100 degrees and 120 degrees. Cracks or voids formed in the outer surface of the blank during the pressing are filled with the stretchable film such that an outer surface of the molded door skin is substantially or entirely crack and void free.

METHOD FOR COATING WOOD-BASED MATERIALS WITHOUT ABRADING THE SURFACE

The present invention relates to a new and improved method for coating wood-based materials, which comprises treating the surface of a wood-based material with 0.05 to 50 g/m, preferably 0.1 to 20 g/m, more preferably 0.3 to 10 g/mof a surface-active substance, preferably as 0.1 to 60 wt %, preferably 0.5 to 50 wt %, more preferably 1 to 40 wt %, more particularly 2.5 to 30 wt % solutions, more particularly a solution of a surfactant. 117.-. (canceled)18. A method for coating wood-based materials , which comprises treating the surface of a wood-based material with 0.05 to 50 g/mof a surface-active substance , placing solutions composed of solvents and the surface-active substance , and coating the wood-based materials with decorative papers.19. The method for coating wood-based materials according to claim 18 , wherein the surface of the wood-based material is treated with a surface-active substance claim 18 , without partial abrading of the wood-based material.20. The method for coating wood-based materials according to claim 18 , wherein the surface of the wood-based material is treated with 0.1 to 20 g/mof the surface-active substance.21. The method for coating wood-based materials according to claim 18 , wherein the surface of the wood-based material is treated with 0.3 to 10 g/mof the surface-active substance.22. The method for coating wood-based materials according to claim 18 , wherein the surface-active substance is used as a 0.1 to 60 wt % solution.23. The method for coating wood-based materials according to claim 18 , wherein the surface-active substance is used as a 0.5 to 50 wt % solution.24. The method for coating wood-based materials according to claim 18 , wherein the surface-active substance is used as a 1 to 40 wt % solution.25. The method for coating wood-based materials according to claim 18 , wherein the surface-active substance is used as a 2.5 to 30 wt % solution.26. The method for coating wood-based materials according to claim 18 , wherein ...

MATERIAL SHEET WITH DECORATIVE LAYER AND EMBOSSING

A material sheet in particular for producing furniture, including at least one center substrate layer, and a decorative layer at least on one side of the substrate layer. The decorative layer is disposed on both sides of the material sheet to be produced and a precise embossing is provided. The structures on both sides of the material sheet are configured precisely aligned. 110.-. (canceled)11. A method for producing material sheets with press plates , comprising:providing press plates, each press plate comprising a surface structure which is configured symmetrical to a center of the press plate and extends in a longitudinal or in a transversal direction in a symmetrical manner.12. The method of claim 11 , wherein the surface structure extends in a longitudinal and in the transversal direction in a symmetrical manner.13. The method of claim 11 , wherein the surface structure includes a wood grain pattern.14. The method of claim 12 , wherein the surface structure includes a wood grain pattern.15. The method of claim 11 , wherein the surface structure has a size of 2.3 m×6.0 m.16. A method for producing material sheets with press plates claim 11 , comprising: wherein the surface structure includes a wood grain pattern, and', 'a center substrate layer; and', 'wherein each of the material sheets includes], 'providing press plates, each press plate comprising a surface structure which is configured symmetrical to a center of the press plate and extends in a longitudinal or in a transversal direction in a symmetrical manner,'}a decorative layer disposed on each side of each of the material sheets, and at least on one of the decorative layers is on one side of the center substrate layer, andproviding embossing for each of the material sheets such that structures on both sides of each of the material sheets are configured precisely aligned.17. The method of claim 16 , wherein a relative rotation of the press plates to each other does not alter the structures on both sides ...

METHOD OF PRODUCING A BUILDING PANEL AND A BUILDING PANEL

A method of producing a building panel, including: providing a core, applying a balancing layer having a first moisture content on a first surface of the core, the balancing layer comprising a sheet impregnated with a thermosetting binder, applying a surface layer having a second moisture content on a second surface of the core, the surface layer comprising a thermosetting binder, adjusting the first moisture content of the balancing layer such that the first moisture content of the balancing layer is higher than the second moisture content of the surface layer prior to curing, and curing the surface layer and the balancing layer by applying heat and pressure. Also, a semi-finished product adapted to be cured for forming a building panel. 119-. (canceled)20. A method of producing a building panel , comprising:providing a core,applying a balancing layer on a first surface of the core, wherein the balancing layer has a first moisture content,applying a surface layer on a second surface of the core, wherein the surface layer has a second moisture content,adjusting the first moisture content of the balancing layer such that the first moisture content of the balancing layer is higher than the second moisture content of the surface layer prior to curing by applying heat and pressure, andcuring the surface layer and the balancing layer by applying heat and pressure.21. A method according to claim 20 , wherein the step of adjusting the first moisture content of the balancing layer comprises applying water or steam to the first surface of the core prior to applying the balancing layer.22. A method according to claim 21 , wherein the step of adjusting the first moisture content of the balancing layer comprises applying water or steam to the balancing layer.23. A method according to claim 20 , wherein the step of adjusting the first moisture content of the balancing layer comprises applying water or steam to the balancing layer.24. A method according to claim 20 , wherein the ...

THERMALLY INSULATING LOW-DENSITY STRUCTURAL WOODEN COMPOSITE

Wood-based composites, and methods for their manufacture, are provided. The composites include oriented wooden strands and cured bonding resin connecting adjacent strands. The composites are relatively low-density, having an average dry density of the wooden composites of about 15-28 pounds per cubic foot (pcf). The unique composition of the composites provide improved structural and insulating (thermal and acoustic) properties when compared to traditional engineered wood products (e.g., oriented strandboard). 1. A composite having a thickness dimension , comprising:a compressed plurality of wooden strands, each having length, width, and thickness dimensions, wherein the wooden strands are oriented such that the length and width dimensions are each orthogonal to the thickness dimension of the composite; andcured bonding resin structurally connecting the plurality of wooden strands;wherein the average dry density of the wooden composite is from about 15 to about 28 pounds per cubic foot.2. The composite of claim 1 , wherein the composite consists essentially of the wooden strands and the cured bonding resin.3. The composite of claim 1 , wherein the wooden strands are selected from the group consisting of alder claim 1 , aspen claim 1 , basswood claim 1 , eastern cottonwood claim 1 , hemlock claim 1 , black poplar claim 1 , yellow poplar claim 1 , lodgepole pine claim 1 , red pine claim 1 , sugar pine claim 1 , white pine claim 1 , juvenile southern yellow pine claim 1 , fir claim 1 , and combinations thereof.4. The composite of claim 1 , wherein the wooden strands have a thickness of from about 0.010 inches to about 0.150 inches.5. The composite of claim 1 , wherein the wooden strands have a thickness of from about 0.015 inches to about 0.050 inches.6. The composite of claim 1 , wherein the length of the wooden strands is from about 0.25 inches to about 8.0 feet.7. The composite of claim 1 , wherein the length of the wooden strands is from about 0.25 inches to about ...

WOOD DERIVED MULTILAYER PRODUCT WITH INTEGRATED ELECTRIC CIRCUIT AND MANUFACTURING PROCESS

Wood derived multilayer glued or laminated product having an integrated electric circuit, comprising a paper layer and conducting elements of conductive ink deposited on said paper layer, said elements being suitable for forming an electric circuit and said paper layer has a rugosity inferior to 60 μm. The paper layer may be of kraft paper. The product may comprise one or more additional kraft paper layers, in particular having a hole for receiving electric components such that the top surface of product remains flat. The product may include a fibreboard substrate of MDF. The paper layer may be a decorative paper layer glued with the circuit facing the substrate. The manufacture process comprises depositing conductive ink elements on a paper layer having rugosity inferior to 60 μm for forming an electric circuit; and incorporating, by gluing or laminating, said paper layer into the multilayer product. 1. A wood-derived multilayer glued or laminated product having an integrated electric circuit , comprising a paper layer and conducting elements of conductive ink deposited on said paper layer , said elements forming an electric circuit and said paper layer having a surface roughness less than 60 μm.2. The product according to claim 1 , wherein the surface roughness is between 20 μm and 50 μm.3. The product according to claim 1 , wherein the thickness of the conductive ink is less than 20 μm.4. The product according to claim 1 , wherein said paper layer is of kraft paper.5. Product according to claim 1 , further comprising a plurality of kraft paper layers.6. The product according to claim 5 , wherein one or more of the plurality of kraft paper layers has a hole for receiving one or more electric components of the electric circuit claim 5 , whereby the top surface of multilayer product is flat.7. The product according to claim 1 , further comprising a top decorative paper layer.8. The product according to claim 1 , further comprising a fibreboard substrate claim 1 , ...

Composite Film

A composite film including at least one backing film made of a backing material, at least one barrier layer made of a barrier film and at least one laminating adhesive layer therebetween. On the side of the barrier layer away from the backing layer, the composite film has a raised pattern, and in the area of the raised pattern, the barrier layer has stretched stretching regions relative to the non-stretched barrier film. In the area of the raised pattern, the barrier layer has on the side facing the backing layer surfaces that are not joined to the backing layer. 1. A composite film having at least one backing layer made of a backing material , at least one barrier layer made of a barrier film and at least one laminating adhesive layer in between , wherein the composite film has an elevated pattern on the side of the barrier layer facing away from the backing layer wherein in the area of the elevated pattern the barrier layer has stretched regions that have been stretched relative to the unstretched barrier film and wherein in the area of the elevated pattern the barrier layer has surfaces on the side facing the backing layer that are not bonded to the backing layer.2. The composite film according to claim 1 , wherein the surfaces which are on the side of the barrier layer claim 1 , which is facing the backing layer claim 1 , and which are not bonded to the backing layer claim 1 , are at least partially in contact with one another.3. The composite film according to claim 1 , wherein the elevated pattern corresponds to a stretch pattern of stretched regions.4. The composite film according to claim 3 , wherein the elevated pattern forms stress equalization zones claim 3 , which equalize stretching-induced stresses between the layers.5. The composite film according to claim 4 , wherein the stress equalization zones are formed as folds or liftings of the barrier film running along the composite film claim 4 , which are arranged along the stretch pattern.6. The composite ...

DIGITAL PRINTING ON A WOOD-BASED SUBSTRATE FOR EXTERIOR APPLICATION

A system and related methods for high-resolution digital printing on wood-based substrates for exterior applications or outdoor use. Textured wood-based substrates include, but are not limited to, plywood, wood planks, oriented-strand board (OSB), laminated strand lumber (LSL), laminated veneer lumber (LVL), paper board, and various forms of engineered wood. A manufactured or engineered wood product with an engineered orientation is used as the base substrate to minimize deformation. A resin-impregnated paper overlay, which may include a special adhesion-promoting primer layer, is placed on the surface that will be subject to exposure outdoors. An image or images are printed using UV-resistant inks or film coatings, and a protective layer applied over the printed ink. The elasticity of the ink or film coating and the protective layer should match the protective overlay. 1. An exterior-use engineered-wood product , comprising:a base layer with a first surface and a second surface, said base layer comprising engineered wood;a paper overlay layer with a first surface and a second surface, the second surface of the paper layer affixed to the first surface of the base layer, said paper overlay layer comprising resin-impregnated paper;a primer layer affixed to or integrated with the first surface of the paper overlay layer, said primer layer comprising an outer surface opposite the paper overlayer layer;a print layer printed on the outer surface of the primer layer; anda clear or translucent protective layer overlaying the print layer opposite the primer layer.2. The product of claim 1 , wherein the base layer comprises oriented strand board.3. The product of claim 1 , wherein the primer layer forms part of the paper overlay layer.4. The product of claim 3 , further comprising a second primer layer affixed to the primer layer forming part of the paper overlay layer.5. The product of claim 1 , wherein the print layer comprises UV-resistant inks.6. The product of claim 5 , ...

FLOOR PANEL AND METHOD FOR MANUFACTURING FLOOR PANELS

A floor panel has a substrate and a decorative layer of wood veneer provided thereon having a thickness of 1 millimeter or less. The substrate has an average density of more than 750 kilograms per cubic meter. The floor panel is rectangular and oblong and comprises a pair of opposite short edges and a pair of opposite long edges. The floor panel, on at least said two opposite long edges, is provided with coupling means allowing that two of such floor panels can be coupled to each other in a vertical direction perpendicular to the plane of the coupled panels and in a horizontal direction in this plane and perpendicular to the respective edge. The wood veneer and/or the substrate immediately underneath the wood veneer is treated at least at the short edges with a fluoro copolymer or a polymeric methylene diphenyl diisocyanate. 1. A floor panel with a substrate and a decorative layer of wood veneer provided on the substrate and having a thickness of 1 millimeter or less , wherein said substrate has an average density of more than 750 kilograms per cubic meter;wherein this floor panel is rectangular and oblong and comprises a pair of opposite short edges and a pair of opposite long edges;wherein said floor panel, on at least said two opposite long edges, is provided with coupling means allowing that two of such floor panels can be coupled to each other in a vertical direction perpendicular to the plane of the coupled panels and in a horizontal direction in this plane and perpendicular to the respective edge;wherein said wood veneer and/or said substrate immediately underneath the wood veneer is treated at least at said short edges with a fluoro copolymer or a polymeric methylene diphenyl diisocyanate.2. The floor panel of claim 1 , wherein said substrate claim 1 , at the surface where the decorative layer is situated claim 1 , has a density of more than 900 kilograms per cubic meter.3. The floor panel of claim 1 , wherein said substrate is a wood fiberboard of an HDF ...

Method to produce a building panel and a semi-finished product

A method to produce a building panel, including: providing a substrate, applying a thermosetting binder in dry form on the substrate for forming a sub-layer, applying a sheet on the sub-layer, and pressing the substrate, the sub-layer and the sheet together to form a building panel, thereby the thermosetting binder of the sub-layer impregnates the sheet from below. Also, a semi-finished product.

COMPOSITE BOARD COMPOSED OF WOOD MATERIAL WITH A MIDDLE LAYER MADE OF PLYWOOD

The invention relates to a composite board composed of wood material, comprising a middle layer composed of plywood, wherein the middle layer is connected to at least one outer layer composed of fiberboard. In order to provide an economically producible composite board having improved strength properties, an artificial resin-impregnated paper according to the invention is arranged between the middle layer and the outer layer. The invention further relates to a method for producing the composite board composed of wood material. 142635. A composite board composed of wood material , comprising a middle layer () composed of plywood , wherein the middle layer is connected to at least one outer layer ( , ) composed of fiberboard , wherein an artificial resin-impregnated paper ( , ) is arranged between the middle layer and the outer layer.235. The composite board according to claim 1 , wherein an artificial resin-impregnated paper ( claim 1 , ) is utilized claim 1 , wherein the sheet weight of the paper is 15 g/mto 100 g/m.335. The composite board according to claim 1 , wherein the artificial resin-impregnated paper ( claim 1 , ) has artificial resin in a quantity of 30 g/mto 200 g/m.435. The composite board according to claim 1 , wherein the artificial resin-impregnated paper ( claim 1 , ) is impregnated with one or more of the artificial resins from the group which comprises urea claim 1 , melamine claim 1 , formaldehyde claim 1 , phenol resin claim 1 , epoxy resin as well as mixtures and derivatives thereof.5351. The composite board according to claim 1 , wherein the artificial resin-impregnated paper ( claim 1 , ) has an additive which makes difficult or prevents igniting or combusting of the composite board ().6426. The composite board according to claim 1 , wherein the middle layer () is provided with an outer layer ( claim 1 , ) on both sides.726. The composite board according to claim 1 , wherein the outer layer ( claim 1 , ) has a board made of high-density or ...

METHOD FOR MANUFACTURING ELECTRODE FOR STORAGE BATTERY

To provide a storage battery electrode including an active material layer with high density that contains a smaller percentage of conductive additive. To provide a storage battery having a higher capacity per unit volume of an electrode with the use of the electrode for a storage battery. A slurry that contains an active material and graphene oxide is applied to a current collector and dried to form an active material layer over the current collector, the active material layer over the current collector is rolled up together with a spacer, and a rolled electrode which includes the spacer are immersed in a reducing solution so that graphene oxide is reduced. 1. (canceled)2. A method for manufacturing an electrode , the method comprising the steps of:forming an active material layer over a current collector;forming a spacer over the active material layer; andgenerating a bubble in the spacer and releasing the bubble to the outside of the spacer after forming the spacer,wherein the spacer comprises a solution in the step of generating the bubble, andwherein the solution comprises a first solvent.3. The method according to claim 2 , further comprising the steps of:drying the active material layer to remove the first solvent and moisture after generating the bubble.4. The method according to claim 2 , further comprising the steps of:washing the active material layer after generating the bubble, anddrying the active material layer to remove the first solvent and moisture after washing the active material layer.5. The method according to claim 2 , wherein the bubble is generated by evaporation of the first solvent.6. The method according to claim 2 , wherein generating the bubble is performed at a temperature higher than or equal to room temperature and lower than or equal to 150° C.7. The method according to claim 2 , wherein the first solvent is any one of water claim 2 , methanol claim 2 , ethanol claim 2 , acetone claim 2 , tetrahydrofuran claim 2 , dimethylformamide ...

Panel for sheathing system and method

The panel includes a water resistant barrier layer secured atop its outward facing surface. The water resistant barrier layer includes a skid resistant surface. The panels are made of lignocellulosic material. The water resistant and skid resistant surface may include indicia for aligning strips of tape or for aligning fasteners. A method for manufacturing the water resistant building panels is also disclosed and includes the steps of feeding paper onto a forming belt, depositing lignocellulosic material and the binding agent onto the forming belt so as to form a lignocellulosic mat, applying heat and pressure so as to impart the skid resistant surface on the paper, and cutting panels to predetermined sizes.

MANUFACTURING OF DECORATIVE LAMINATES BY INKJET

A method for manufacturing decorative laminates includes the steps of a) impregnating a paper substrate with a thermosetting resin by submersion of the paper substrate in a bath of thermosetting resin; b) applying on the thermosetting resin impregnated paper substrate an ink acceptance layer containing an inorganic pigment P and a polymeric binder B having a weight ratio P/B of inorganic pigment to polymeric binder of larger than 1.5; c) jetting on the ink acceptance layer a colour pattern with one or more aqueous pigmented inkjet inks and/or organic solvent based pigmented inkjet inks containing a colour pigment C; and d) heat pressing the thermosetting paper into a decorative laminate, wherein the weight ratio P/C of the inorganic pigment of the ink acceptance layer to the jetted colour pigment in the colour pattern is larger than 4.0. 115-. (canceled)16. A method for manufacturing decorative laminates , the method comprising the steps of:impregnating a paper substrate with a thermosetting resin by submerging the paper substrate in a bath of the thermosetting resin;applying on the paper substrate impregnated with the thermosetting resin an ink acceptance layer including an inorganic pigment P and a polymeric binder B having a weight ratio P/B of the inorganic pigment P to the polymeric binder B larger than 1.5;jetting on the ink acceptance layer a color pattern with one or more aqueous pigmented inkjet inks and/or organic solvent based pigmented inkjet inks including a color pigment C; andheat pressing the paper substrate impregnated with the thermosetting resin into a decorative laminate; whereina weight ratio P/C of the inorganic pigment P in the ink acceptance layer to the color pigment C in the color pattern is larger than 4.0.17. The method according to claim 16 , wherein the step of heat pressing includes embossing a relief into the decorative laminate.18. The method according to claim 16 , wherein a dry weight of the color pigments in the color pattern is ...

NONWOVEN WEB MATERIAL HAVING BONDING FAVORABLE FOR MAKING DIRECTIONAL STRETCH LAMINATE, AND DIRECTIONAL STRETCH LAMINATE

A stretch laminate is disclosed. The stretch laminate may include a first layer; a second layer; and one or more elastic members disposed between the first layer and the second layer. The first layer may include a nonwoven web material bearing a pattern of thermal bonds, including a plurality of bonds each having a length and a width, the length being oriented perpendicularly to the stretch direction and being greater than the width, for a majority of the bonds. The elastic member(s) may be joined with the first layer and the second layer while pre-strained in the stretch direction; when the stretch laminate is in a relaxed condition, at least the first layer may include a plurality of gathers comprising elongate ridges and valleys oriented transversely to the stretch direction. A disposable absorbent pant having an elasticized belt structure including the stretch laminate, is also disclosed. 2. The stretch laminate of wherein claim 1 , for a majority of the bonds in the pattern claim 1 , the length is greater than the width.3. The stretch laminate of wherein a majority of the bonds in the pattern have an aspect ratio of length to width of at least 2.4. The stretch laminate of wherein the pattern of bonds has a stretch direction repeat interval RDSD measured along an identifiable first line SDL parallel with the stretch direction claim 1 , a trans-stretch direction repeat interval RDX measured along a second line XL perpendicular to the stretch direction claim 1 , individual ones of the bonds arranged along the second line XL and within the trans-stretch direction repeat interval RDX have lengths claim 1 , individual ones of the bonds arranged along the first line SDL and within the stretch direction repeat interval RDSD have widths claim 1 , and the ratio of the sum of the lengths to the trans-stretch direction repeat interval RDX is greater than the ratio of the sum of the widths to the stretch direction repeat interval RDSD claim 1 , for any identifiable second ...

WET COATING COMPOSITIONS FOR PAPER SUBSTRATES, PAPER SUBSTRATES COATED WITH THE SAME AND PROCESS FOR COATING A PAPER SUBSTRATE WITH THE SAME

A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 25 mN/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 mN/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber-based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate. 1. A wet coating composition comprising:a first aqueous emulsion of an oxidized paraffin/polyethylene wax; anda second aqueous emulsion of an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof;wherein the oxidized paraffin/polyethylene wax has a surface energy less than or equal to 25 mN/m being substantially dispersive energy; andwherein the wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 mN/m being the sum of dispersive and polar energies.2. The wet coating composition of claim 1 , wherein the surface energy of the oxidized paraffin/polyethylene wax ranges from about 16 to about 21 mN/m.3. The wet coating composition of claim 1 , wherein the surface energy of the coating ranges from about 21 to about 34 mN/m.4. The wet coating composition of claim 1 , further comprising a dispersant in the form of an aqueous composition claim 1 , wherein the dispersant comprises a ...

SOUND ATTENUATING LAMINATE MATERIALS

Sound absorbing or attenuating laminate flooring materials are provided, which are directed to be used in the production of floor covering, floor panels, furniture panels, cabinets, counter-tops and wall panels. As well, the methods for producing such products are provided. In particular, abrasion resistant panels, with a laminated structure, created by forming an assembly which consists of laminating a heat-activated resin impregnated paper wear layer, a decorative layer with printed graphics or a wood veneer decorative layer, a medium density (MDF) or high-density (HDF) natural fiber-based core and a resin impregnated paper balancing layer. To achieve sound absorbing and/or attenuating properties, any or all paper layers may be pre coated with an additional flexible elastomeric coating, film or material prior to assembly of the panel, or the natural fiber core panel may be coated with a flexible elastomeric coating, film or material prior to assembly with the papers. The flexible elastomeric coating, film or material acts to absorb, reduce, and/or ameliorate the sound transmissions inherent in laminated panels. 162-. (canceled)63. A process for the production of a sound attenuating laminated panel including a core of a particleboard or fibreboard , and a plurality of layers , comprising:assembling said layers on at least one side of said core; andpressing said core and layers under conditions of heat and pressure to form said laminated panel, wherein said core or at least one of the layers of the laminated panel is treated with an elastomeric coating, or wherein at least one of said layers is a film of an elastomeric material, so as to form a treated core and/or a treated layer within said laminated panel, in order to reduce the noise generated by said panel64. A process as claimed in wherein said laminated panel is a laminated floor panel.65. A process as claimed in wherein said laminated panel is made by a HPL (High Pressure Laminate) or DPL (Direct Pressure ...

Method for Forming a Laminate Countertop

A method of forming a laminate countertop with a curved edge profile extending around at least two adjacent sides thereof includes providing a base support having a top surface, a bottom surface, latitudinal sides, and longitudinal sides. At least one of the longitudinal sides includes the curved edge profile. The method further includes: adhering a laminate sheet to the base support to form a laminate cover over at least a portion of the top surface and a portion of the curved edge profile of the base support and mounting a preformed edge member having a curved edge profile to one of the sides of the base support to form a laminate countertop having curved edges extending around at least two sides thereof. To align the edge member and the base support, the preformed edge member is mounted to a brace to remove bowing or curvature from the preformed edge member.

Decorative sheet for floors and decorative panel for floors

The present invention provides a decorative sheet for floors that has an appropriately low level of wiping resistance and from which not only grime that occurs during housing construction but also oil-based grime can be easily wiped off. The present invention provides a decorative sheet for floors that comprises a base material sheet and at least a surface-protecting layer on the base material sheet, the base material sheet being a thermoplastic resin sheet, the surface-protecting layer having a surface free energy of 27 mJ/m 2 or more and less than 30 mJ/m 2 and having a Martens hardness of 70 N/mm 2 or more, and the coefficient of slip resistance (C.S.R value) of the surface-protecting layer as measured with 100% cotton socks using a Tokyo Institute of Technology sliding tester (O−Y·PSM) being 0.3 or more.

POLYMER REINFORCED COMPOSITE PLYWOOD AND LAMINATES

Various examples are provided for polymer reinforced composite plywood and laminates. In one example, among others, polymer reinforced composite plywood includes a multilayer polymeric film bonded to a first ply of wood veneer and a second ply of wood veneer. A second multilayer polymeric film can be bonded to the second ply of wood veneer and to a third ply of wood veneer. In another example, polymer reinforced composite plywood includes a monolayer polymeric film bonded to a first ply of wood veneer and to a second ply of wood veneer. A second monolayer polymeric film can be bonded to the second ply of wood veneer and to a third ply of wood veneer. In another example, low pressure laminate includes a polymeric film layer bonded to a base layer that forms a protective lamination layer over the base layer. 1. A polymer reinforced composite plywood , comprising:a first ply of wood veneer comprising a first side and a second side;a first multilayer polymeric film comprising a first side and a second side, the first side of the first multilayer polymeric film bonded to the second side of the first ply of wood veneer;a second ply of wood veneer comprising a first side and a second side, the second side of the first multilayer polymeric film bonded to the first side of the second ply of wood veneer;a second multilayer polymeric film comprising a first side and a second side, the first side of the second multilayer polymeric film bonded to the second side of the second ply of wood veneer; anda third ply of wood veneer comprising a first side and a second side, the second side of the second multilayer polymeric film bonded to the first side of the third ply of wood veneer.2. The polymer reinforced composite plywood of claim 1 , wherein the first and the second multilayer polymeric films comprise a plurality of alternate stiff and ductile layers.3. The polymer reinforced composite plywood of claim 1 , wherein the first and the second multilayer polymeric films are ...

Decorative laminate and method for manufacturing same

A decorative laminate includes a decorative layer composed of a resin impregnated decorative sheet and a core layer composed of plural resin impregnated core sheets of core paper, wherein an exposed sheet at a bottom of the decorative laminate is subjected to a parchment treatment.

LAMINATED COUNTERTOP ASSEMBLY

A laminated countertop assembly can include a first generally longitudinal slab with a first substrate, where the first substrate has lamination on a countertop side of the first substrate and lamination on an edge side of the first substrate that extends along a first portion of a length of the edge side of the first substrate. The first substrate can also include a first miter cut angled into the first substrate and slots extending into the first substrate for receiving biscuits. The laminated countertop assembly can also include a second generally longitudinal slab with a second substrate, where the second substrate has lamination on a countertop side of the second substrate and lamination on an edge side of the second substrate. The second substrate can also include a second miter cut at a corner of the second substrate and slots extending into the second substrate for receiving the biscuits. 1. A laminated countertop assembly comprising: a first substrate;', 'lamination on a countertop side of the first substrate;', 'lamination on an edge side of the first substrate at least generally perpendicular and adjacent to the countertop side of the first substrate, the lamination on the edge side of the first substrate extending along a first portion of a length of the edge side of the first substrate;', 'a first miter cut angled into the first substrate from where the laminated first portion of the edge side of the first substrate meets an unlaminated second portion of the edge side of the first substrate; and', 'a first plurality of slots extending into the first substrate along the second portion of the edge side of the first substrate, each one of the first plurality of slots for receiving a biscuit; and, 'a first generally longitudinal slab including'} a second substrate;', 'lamination on a countertop side of the second substrate;', 'lamination on an edge side of the second substrate at least generally perpendicular and adjacent to the countertop side of the ...

FIRE-RATED STRUCTURAL OSB PANELS WITH OVERLAID WATER-RESISTANT BARRIER

A wood or engineered wood structural panel, such as, but not limited to, OSB (“oriented strand board”) or plywood, that is both fire-resistant and water resistant. The panel is factory-coated with a product that provides fire resistance. The treatment gives it a Fire-Resistant (FR) performance (for use in a one- or two-hour rated assembly). The panel also is overlaid or coated in a factory setting with a weather/water resistive barrier (WRB). The structural panel thus combines a fire-resistant structural sheathing and WRB product in one integrated panel produced at a factory prior for installation at a job site. 1. A fire-resistant structural panel , comprising:a base layer with a first surface and a second surface;at least one water resistant layer substantially coating the first surface; andat least one fire-resistant layer substantially coating the second surface;wherein the base layer, the at least one fire-resistant layer, and the at least one water resistant layer form are pre-formed into an integral panel.2. The panel of claim 1 , wherein the base layer comprises wood or engineered composite material.3. The panel of claim 1 , wherein the base layer comprises oriented-strand board claim 1 , fiberboard claim 1 , particleboard claim 1 , or plywood.4. The panel of claim 1 , wherein the at least one fire-resistant layer comprises non-combustible magnesium oxide claim 1 , non-combustible fiberglass-reinforced magnesium oxide claim 1 , or combinations thereof.5. The panel of claim 4 , wherein the at least one water resistant layer comprises a resin-impregnated paper overlay.6. The panel of claim 5 , further comprising a second fire-resistant layer substantially coating the at least one water resistant layer.7. A fire-resistant structural panel claim 5 , comprising:a base layer with a first surface and a second surface;at least one fire-resistant layer substantially coating the first surface or second surface, or both; andat least one water resistant layer ...

REINFORCED WOOD FIBER CORE

A winding core with improved beam and hoop strength and diminished friability and method for manufacturing such a core are provided, the winding core comprising: an extruded wood fiber core member; and at least one preformed paper shell member having a split seam parallel to its major axis, the shell being adhered to an exterior surface of the extruded wood fiber core member. 1. A winding core , the winding core comprising:An extruded wood fiber core member;At least a first pre-formed paper shell member having a split seam parallel to its major axis, said shell being adhered to an exterior surface of said extruded wood fiber core member.2. The winding core of further comprising a second pre-formed paper shell member.3. The winding core of wherein said split seam of said first pre-formed paper shell member is offset from a split seam of said second pre-formed paper shell member.4. The winding core of wherein said offset is 180 degrees.5. The winding core of wherein said offset is 90 degrees.6. The winding core of wherein said first preformed paper shell member is between approximately 90/1000 inch- 200/1000 inch thick.7. A method for manufacturing a winding core claim 1 , said method comprising:Providing an extruded wood fiber core member having an external diameter;Splitting a first paper tube along a line parallel to said first tube's major axis, said first tube having an interior diameter less than the external diameter of said extruded wood fiber core member;Applying an adhesive to said extruded wood fiber core member;Opening said paper tube along said line and placing said paper tube around said extruded wood fiber core member; andClamping said tube to said extruded wood fiber core member and allowing said adhesive to cure.8. The method of wherein further comprising:splitting a second paper tube along a line parallel to said second tube's major axis, said second tube having an interior diameter less than the external diameter of said first tube;Applying an ...

Locating system for vehicle load floor panel measurement

A compression molded vehicle floor panel includes a main body formed by compression molding and having a first side and an opposed second side, and at least one separately formed measurement locating member at least partially encapsulated in the main body during the compression molding. The measurement locating member defines a cavity having an open end at the first side of the main body. The cavity is configured to receive a locator pin of a measurement fixture to locate the compression molded vehicle floor panel in the measurement fixture for measurement of the compression molded vehicle floor panel.

Cellular structures with twelve-cornered cells

A cellular structure may include a plurality of cells. Each cell of the plurality of cells may have a twelve-cornered cross section. The twelve-cornered cross-section may include two sides each having a first cross-sectional length, and ten sides each having a second cross-sectional length that differs from the first cross-sectional length.

METHOD OF MANUFACTURING A BUILDING PANEL

A method of manufacturing a building panel including a core, a decorative layer and a balancing layer, including mechanically processing production waste including a resin impregnated paper to processed production waste, applying a first mix including said processed production waste and a thermosetting binder on a first surface of a core, applying a decorative layer on a second surface of the core, and curing the first mix to a balancing layer of the building panel. Also, a building panel formed by such a method. 1. A method of manufacturing a building panel comprising a core , a decorative layer and a balancing layer , comprisingapplying a first mix comprising a thermosetting binder and particles formed from production waste comprising resin impregnated paper on a first surface of a core,applying a decorative layer on a second surface of the core, andcuring the first mix to form the balancing layer of the building panel.2. A method according to claim 1 , wherein the particles formed from production waste comprise lignocellulosic material or cellulosic material.3. A method according to claim 1 , wherein the first mix is a dry powder mix.4. A method according to claim 1 , wherein the thermosetting binder is applied on the core in dry powder form.5. A method according to claim 1 , wherein the thermosetting binder is in powder form when mixed with the particles formed from production waste.6. A method according to claim 1 , wherein the particles formed from production waste comprise wear resistant particles.7. A method according to claim 1 , wherein the particles formed from production waste are formed by mechanically processing production waste comprising resin impregnated paper.8. A method according to claim 1 , wherein the resin impregnated paper is a resin impregnated décor paper claim 1 , a resin impregnated backing paper or a resin impregnated overlay paper.9. A method according to claim 1 , wherein the resin impregnated paper comprises a substantially uncured ...

PANEL COATING

The disclosure relates to a method for coating of a floor panel and a floor panel produced by the method. The disclosure relates to a method for producing a laminated product, for example a building panel, preferably a floor panel. The method comprises applying a paper on one side of a wood fiber based core, e.g. an HDF panel, creating a décor on the paper by a digital printing process, applying a resin, preferably a melamine formaldehyde resin, on the paper, heating the décor and the paper with the resin, preferably by using an IR lamp; and applying heat and pressure in order to cure the resin and thereby obtain a laminated product. The disclosure also relates to alternative methods for producing a laminated product, and such a laminated product. 1. A method for producing a laminated building panel , wherein the method comprises:applying a paper on one side of a wood fiber based core,after applying the paper on the core creating a décor on the paper by a digital printing process while paper is on core,applying a resin on the paper;heating the décor and the paper with the resin; andapplying heat and pressure in order to cure the resin and thereby obtain a laminated product.2. The method as claimed in claim 1 , wherein the method further comprises applying a powder based sub layer on the core claim 1 , said powder based sub layer comprising wood fibers and a powder resin before the paper is applied on the core.3. The method as claimed in claim 2 , wherein the method further comprises applying moisture on the powder based sub layer and thereafter applying heat in order to dry the powder based sub layer.4. The method as claimed in claim 1 , wherein the method further comprises:applying a liquid resin on the core; anddrying the liquid resin before the paper is applied on the core.5. The method as claimed in claim 1 , wherein the resin applied on the paper is in powder form.6. The method as claimed in claim 5 , wherein the method further comprises applying moisture on ...

OSB Board and Use of the Same

The present invention relates to an OSB board with at least two board edges lying opposite one another, in particular two opposite longitudinal edges, where the upper side of the OSB board is provided with at least one layer of a cardboard paper. The board edges respectively on the upper side of the board have a rounding with a radius of between 3 and 10 mm. Each of the two opposite board edges has an offset in form of a simple rebate, the rebate in the one board edge complementing the rebate in the opposite board edge. At least one glue tube in each case is provided in at least one of the opposite offsets of the rebates, in particular in at least one groove. 1. An OSB board comprising at least two board edges lying opposite one another ,wherein an upper side of the OSB board is provided with at least one layer of a cardboard paper;wherein the board edges respectively on the upper side of the OSB board have a rounding with a radius of between 3 and 10 mm,wherein each of the two opposite board edges has an offset in a form of a simple rebate, the rebate in one board edge complementing the rebate in the opposite board edge, andwherein at least one glue tube in each case is provided in at least one of the opposite offsets of the rebates.2. The OSB board according to claim 1 , wherein a width of the rebate in the opposite board edges is respectively between 20 and 40 mm.3. The OSB board according to claim 1 , wherein a depth of the rebate corresponds to at least a third of a thickness of the OSB board.4. The OSB board according to claim 1 , wherein at least one groove for the at least one glue tube runs along an entire length of the board edge.5. The OSB board according to claim 1 , wherein at least one groove for the at least one glue tube is introduced into the surface of the rebate with a radius of between 1 and 5 mm.6. The OSB board according to claim 1 , wherein the at least one glue tube is a continuous tube or a tube that is divided along its length into ...

Natural fiber veneer composite material

New composite materials marrying natural veneers such as bamboo, wood, palm leaf etc to various substrates. Various embodiments include substrates such as repositionable adhesive, simple sealants or flexible thick rubber like materials. These composites are used for a variety of needs from kitchen cutting boards to temporary or semi-permanent surface coverings to new wooden fabric replacement for making soft goods such as bags, purses, containers, clothing etc.

Component Made from a Material Consisting Predominantly of Renewable Raw Materials, Having at Least One Compressed Region, and Method and Tool for Producing the Compressed Region

The invention relates to a component made from a material consisting predominantly of renewable raw materials, the component having at least one hole with a longitudinal axis (A) and the material being locally compressed in the region peripherally adjoining the hole. According to the method, at least one pin, which comprises a substantially cylindrical shaft and a tip having a reducing diameter in the direction of the component, penetrates into the material, thus creating a hole in the component, and displaces the wood material radially and/or axially, so that the material in the region surrounding the hole is compressed. The tool used for carrying out the method is designed in the form of at least one pin having a cylindrical or polygonal shaft and a tip reducing in diameter in the direction of the component. 123.-. (canceled)24111. Component made of a material consisting predominantly of renewable raw materials , characterized in that the component () has at least one hole (L) with a longitudinal axis (A) , and in that the material of the component () has local compression (V) in the region adjoining the hole (L) on the circumferential side.251. Component according to claim 24 , characterized in that the region of the component () adjoining the hole (L) on the circumferential side has radial and/or axial local compressions (V).264. Component according to claim claim 24 , characterized in that the hole (L) has a diameter (d) andthe circumference (dv) of the compressed region adjoining the hole (L) is up to 5×d,and/or{'b': '1', 'the height (hv) of the compressed region is up to 20×d and/or is reduced in comparison with the height (h) of the component ().'}271. Component according to claim 24 , characterized in that the hole (L) is a cylindrical or nearly cylindrical hole (L) and is designed as a through-hole in the component () or has a bottom.281. Component according to claim 24 , characterized in that the material of the component () has at least 50% content of ...

Method for manufacturing laminate, laminate, carrier, and method for manufacturing the carrier

The invention pertains to a laminate comprising a panel and a carrier provided with a polyester derived from an aliphatic polyol with 2-15 carbon atoms and an aliphatic polycarboxylic acid with 3 to 15 carbon atoms, wherein the polyester has an extent of polymerization determined gravimetrically, of at least 0.6, in particular at least 0.7, more in particular at least 0.8, in some embodiments at least 0.9, the carrier being present on the panel, wherein the carrier (not calculating the polyester) has an areal weight of 5-200 g/m2 and the panel has a thickness of at least 0.2 mm. The invention also pertains to a method for manufacturing the laminate, to the carrier used therein, and to the method for manufacturing the carrier. The method according to the invention allows the manufacture of high-quality laminates at high velocity.

Composite Adhesive Layer for a Laminate Structure

An article includes a substrate including a bonding surface area, a first adhesive disposed on the bonding surface area in a first discrete pattern, the first adhesive comprising a hot melt adhesive, and a second adhesive disposed on the bonding surface area in a second discrete pattern that is complementary to the first discrete pattern, wherein the first discrete pattern comprises about 1% to about 25% of the bonding surface area and the second discrete pattern comprises a balance of the bonding surface area.

PREFABRICATED STAIR COMPONENTS AND STAIR TREAD FINISH SYSTEMS AND METHODS OF MAKING AND USING THE SAME

Prefabricated stair components and stair tread finish systems are disclosed. Methods of making and using prefabricated stair components and stair tread finish systems are also disclosed. 1. A composite stair component comprising:a decorative finish layer comprising wood, textured or non-textured paper, a veneer layer, or any combination thereof;a support layer comprising wood, medium density fiberboard (MDF), polyvinyl chloride (PVC), a polymeric material, a composite material, or any combination thereof; andat least one of:a hinge layer positioned between said decorative finish layer and said support layer, said hinge layer comprising a film layer, a fiber-containing layer, a fabric layer, or any combination thereof, anda composite profile such that the support layer comprises a molded support layer having an upper support layer surface, a lower support layer surface, and an inner support layer edge surface, at least a portion of the inner support layer edge surface being substantially perpendicular to the lower support layer surface.2. The composite stair component of claim 1 , wherein the support layer comprises a molded support layer claim 1 , and the molded support layer comprises polyvinyl chloride (PVC).3. The composite stair component of claim 2 , wherein the decorative finish layer comprises wood.4. The composite stair component of claim 2 , wherein the decorative finish layer comprises a veneer layer.5. The composite stair component of claim 2 , wherein the decorative finish layer further comprises a resin that coats claim 2 , impregnates and/or encompasses the wood claim 2 , the textured or non-textured paper claim 2 , and/or the veneer layer.6. The composite stair component of claim 2 , wherein the hinge layer is present and comprises a film layer.7. The composite stair component of claim 1 , wherein the composite stair component comprises the composite profile.8. The composite stair component of claim 7 , wherein the molded support layer further ...

MULTILAYER COMPOSITE HAVING CORRUGATED WOODEN ELEMENTS

A core layer is provided which is suitable for a multilayer composite that includes at least one cover layer and the core layer. The cover layer is arranged so as to at least partially cover the core layer and be fixedly connected thereto. The multilayer composite includes the core layer, the core layer having layers which have corrugated wooden elements. The corrugated wooden elements are arranged in an oriented manner in at least one layer. 1. A core layer which comprises:one layer comprising corrugated wooden elements arranged above one another,wherein the wooden elements extend in one direction;wherein the corrugated wooden elements are arranged in the layer so as to be oriented such that wave troughs of overlying wooden elements interlock, or such that wave crests of overlying wooden elements interlock, or such that wave troughs of overlying wooden elements interlock and wave crests of overlying wooden elements interlock; andwherein at least some of the wooden elements are arranged in the layer such that these wooden elements form cavities therebetween.2. A core layer which comprises:a first layer comprising first corrugated wooden elements arranged above one another, wherein the first wooden elements extend in a first direction; anda second layer comprising second corrugated wooden elements arranged above one another, wherein the second wooden elements extend in a second direction;wherein the first and the second layer are arranged above one another and contact one another;wherein first corrugated wooden elements are arranged in the first layer so as to be oriented such that wave troughs of overlying first wooden elements interlock, or such that wave crests of overlying first wooden elements interlock, or such that wave troughs of overlying first wooden elements interlock and wave crests of overlying first wooden elements interlock, and wherein at least some of the first wooden elements are arranged in the first layer such that these wooden elements form ...

TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS COMPRISING AN AMINE-INITIATED POLYOL

A two-component solventless adhesive composition is disclosed, the adhesive composition comprising an isocyanate component comprising at least one isocyanate, and a polyol component comprising at least one amine-initiated polyol having a functionality of from 3 to 8 and a hydroxyl number of from 20 to 1,000. Further, a method for forming a laminate is disclosed, the method comprising forming a solventless adhesive composition comprising an amine-initiated polyol, applying a layer of the adhesive composition to a surface of a film, bringing the layer into contact with a surface of another film to form a laminate, and curing the adhesive composition. Still further, a laminate formed by the method is disclosed. 1. A premixed two-component solventless adhesive composition , comprising:an isocyanate component comprising at least one isocyanate; anda polyol component comprising at least one amine-initiated polyol having a functionality of from 3 to 8 and a hydroxyl number of from 20 to 1,000.2. The two-component solventless adhesive composition of claim 1 , wherein the at least one isocyanate is selected from the group consisting of a monomeric isocyanate claim 1 , a polymeric isocyanate claim 1 , an isocyanate prepolymer claim 1 , and combinations of two or more thereof.3. The two-component solventless adhesive composition of claim 1 , wherein the at least one isocyanate is selected from the group consisting of hexamethylene diisocyanate (“HDI”) and isomers thereof claim 1 , isophorone diisocyanate (“IPDI”) and isomers thereof claim 1 , norbornane diisocyanate (“NBDI”) and isomers thereof claim 1 , tetramethylxylylene diisocyanate (“TMXDI”) and isomers thereof claim 1 , xylylene diisocyanate (“XDI”) and isomers thereof claim 1 , toluene diisocyanate (“TDI”) and isomers thereof claim 1 , diphenylmethane diisocyanate (“MDI”) and isomers thereof claim 1 , isocyanate prepolymers thereof claim 1 , and combinations of two or more thereof.4. The two-component solventless ...

Method of forming a surface covering, and apparatus and composition for forming a surface covering

A method of forming a surface covering includes supplying a surface covering raw material. The surface covering raw material includes a substrate and a foamable layer formed on the substrate. A foaming inhibiting composition is applied in a predetermined pattern to the foamable layer formed on the substrate. The foaming inhibiting composition is a non-aqueous composition.

COMPOSITE PANEL AND METHOD OF FORMING SAME

A composite panel includes a sheet having layers. At least two of the layers are kraft paper. The layers re stacked on each other and adhered together with a resin. The sheet is corrugated with alternating peaks and valleys disposed sequentially along an axis of the sheet. Each peak has a plateau and each valley has a base. Each of the plateaus and the bases lies in a plane being substantially parallel to the axis of the one sheet. 1. A composite panel , comprising: a sheet having layers , at least two of the layers being kraft paper , the layers being stacked on each other and adhered together with a resin , the sheet being corrugated with alternating peaks and valleys disposed sequentially along an axis of the sheet , each peak having a plateau and each valley having a base , each of the plateaus and the bases lying in a plane being substantially parallel to the axis of the one sheet.2. The composite panel as defined in claim 1 , wherein the layers of the sheet include only two layers of kraft paper stacked one over the other and adhered directly together with the resin.3. The composite panel as defined in claim 1 , wherein the layers of the sheet include a layer of wood veneer having wood fibers defining a porous wood matrix extending into the wood veneer from each of a first and a second side of the wood veneer claim 1 , the resin being applied to both of the first and second sides claim 1 , the resin filling pores of the wood matrix claim 1 , the layers of kraft paper at least partially covering both the first and second sides of the wood veneer and adhered thereto with the resin.4. The composite panel as defined in claim 3 , wherein a majority of the wood fibers of the layer of wood veneer are aligned along a single direction.5. The composite panel as defined in claim 3 , wherein each of the layers of kraft paper includes paper fibers claim 3 , a majority of the paper fibers being oriented transverse to the wood fibers.6. The composite panel as defined in ...

METHOD OF PRODUCING A BUILDING PANEL AND A BUILDING PANEL

A method of producing a building panel, including: providing a core, applying a balancing layer having a first moisture content on a first surface of the core, the balancing layer comprising a sheet impregnated with a thermosetting binder, applying a surface layer having a second moisture content on a second surface of the core, the surface layer comprising a thermosetting binder, adjusting the first moisture content of the balancing layer such that the first moisture content of the balancing layer is higher than the second moisture content of the surface layer prior to curing, and curing the surface layer and the balancing layer by applying heat and pressure. Also, a semi-finished product adapted to be cured for forming a building panel. 119-. (canceled)20. A method of producing a building panel , comprising:providing a core,applying a balancing layer on a first surface of the core, wherein the balancing layer has a first moisture content, wherein the balancing layer comprises a thermosetting binder, wherein method comprises applying the thermosetting binder in powder form,applying a surface layer on a second surface of the core, wherein the surface layer has a second moisture content, wherein the surface layer is configured to be a visible surface when the building is installed,adjusting the first moisture content of the balancing layer such that the first moisture content of the balancing layer is higher than the second moisture content of the surface layer prior to curing by applying heat and pressure, andcuring the surface layer and the balancing layer by applying heat and pressure.21. A method according to claim 20 , wherein the step of adjusting the first moisture content of the balancing layer comprises applying water or steam to the first surface of the core prior to applying the balancing layer.22. A method according to claim 21 , wherein the step of adjusting the first moisture content of the balancing layer comprises applying water or steam to the ...

SOUND ATTENUATING LAMINATE MATERIALS

Sound absorbing or attenuating laminate flooring materials are provided, which are directed to be used in the production of floor covering, floor panels, furniture panels, cabinets, counter-tops and wall panels. As well, the methods for producing such products are provided. In particular, abrasion resistant panels, with a laminated structure, created by forming an assembly which consists of laminating a heat-activated resin impregnated paper wear layer, a decorative layer with printed graphics or a wood veneer decorative layer, a medium density (MDF) or high-density (HDF) natural fiber-based core and a resin impregnated paper balancing layer. To achieve sound absorbing and/or attenuating properties, any or all paper layers may be pre coated with an additional flexible elastomeric coating, film or material prior to assembly of the panel, or the natural fiber core panel may be coated with a flexible elastomeric coating, film or material prior to assembly with the papers. The flexible elastomeric coating, film or material acts to absorb, reduce, and/or ameliorate the sound transmissions inherent in laminated panels. 122-. (canceled)23. A floor panel comprising:a core; anda plurality of layers positioned on at least one side of the core,wherein said floor panel has an elastomeric material; andwherein said core has been coated with the elastomeric material or at least one of said layers is a treated layer, said treated layer being a layer having thereon a coating of the elastomeric material or being a film of the elastomeric material.24. A floor panel as claimed in claim 23 , wherein said elastomeric material comprises a natural or synthetic resin with elastomeric properties and is based on a one component or multi-component claim 23 , thermoset claim 23 , thermoplastic (TPE) claim 23 , polymer.25. A floor panel as claimed in claim 24 , wherein said elastomeric material is a resin based on polyurethane resins claim 24 , polyethylene resins claim 24 , Polypropylene resins ...

Process and Device for the Production of Layered Materials with Synchronous-Pore Effect

Disclosed is a process for the production of synchronous-pore layered materials. Also disclosed is a device for the conduct of the process. In further aspects, the invention relates to layered materials which can be produced by the process, and also to wood-composite boards equipped with the layered materials produced by the process of the invention. 1. A process for the production of synchronous-pore layered materials , comprising the steps of: i. printing a carrier material, preferably a decorative paper, by means of digital printing and storing print data and/or positional data of the printed decorative effect;', 'ii. drying the printed carrier material;', 'iii. applying and drying an impregnation material onto the printed carrier material; and', 'iv. producing a layered material, comprising pressing the printed and impregnated carrier material together with impregnated core plies and optionally an overlay and optionally a protective layer, with the use of a structure-former;, 'a) producing a layered material, comprising the steps of'}b) measuring the dimensions of the structure-former;c) measuring the dimensions of the carrier material;d) determining deviations of the dimensions of the carrier material from the dimensions of the structure-former;e) calculating at least one correction factor K;f) communicating the at least one correction factor K to the digital printer; andg) using the at least one correction factor K for appropriate adjustment of the dimensions of the decorative effect during the digital printing procedure.2. The process as claimed in claim 1 , where the layered material is a high-pressure laminate.3. The process as claimed in claim 1 , where the structure-former is a structure-former based on paper or a structuring belt or a press platen.4. The process as claimed in claim 1 , wherein the dimensions of the structure-former and of the carrier material are measured with reference to the longitudinal repeat distance and/or the transverse repeat ...

Modified OSB Board and its Use in Walls for House Building Systems

The present invention relates to a modified OSB board (oriented strand board) with an upper side and a lower side. The upper and/or lower side of the board are coated with at least two paper layers. The first paper layer is impregnated with at least one resin and the second paper layer is a raw paper layer. The invention relates further to a construction wall for a house building system, to a partition wall for a house building system and a house building system. 1. A modified OSB board (oriented strand board) comprising an upper side and a lower side , wherein the upper side and/or the lower side of the OSB board are coated with at least two paper layers comprising a first paper layer and a second paper layer ,wherein a paper layer being adjacent to a board surface as the first paper layer is impregnated with at least one resin, andwherein the second paper layer is arranged on the first paper layer as a raw paper layer.2. The OSB board according to claim 1 , wherein the upper side and the lower side are each coated with at least two paper layers.3. The OSB board according to claim 1 , wherein the paper layer being adjacent to the board surface as first paper layer is impregnated with at least one formaldehyde resin.4. The OSB board according to claim 1 , wherein the OSB board comprises a tongue-and-groove joint.5. The OSB board according to claim 1 , comprising chamfers and/or deepenings on at least one side of the OSB board.6. A construction wall for a house building system comprising at least one modified OSB board according to .7. The construction wall according to claim 6 , whereinat least one wood frame with two long sides and two short sides continuing in each case parallel to each other is provided, wherein an area delimited by the frame is divided in at least two sub-areas using at least one beam extending within the frame vertical from one long side to the other long side of the frame parallel to the short sides of the frame;wherein the at least one wood ...

COVER LAYER WITH REDUCED TENSILE PROPERTIES FOR USE OF WEAR-RESISTANT LAMINATE

The present invention relates to a low-tension cover layer intended for a laminate material and comprising a resin-impregnated, printed or unprinted decorative paper or comprising a resin-impregnated overlay paper or comprising a combination of the two, where the resin in each case comprises a mixture of at least one aminoplastic resin and at least one water-soluble or water-dispersible synthetic polymer selected from the group consisting of polyvinyl resin, polyvinyl acetate, and polyvinyl alcohol. The invention further relates to the use of the low-tension cover layer of the invention for the construction of a laminate material with appropriate balancing. 115-. (canceled)16. A low-tension cover layer for a laminate material , comprising a resin-impregnated , printed or unprinted decorative paper or comprising a resin-impregnated overlay paper or comprising a combination of the two , where the resin in each case comprises a mixture of at least one aminoplastic resin and at least one water-soluble or water-dispersible synthetic polymer , where the at least one water-soluble or water-dispersible synthetic polymer is polyvinyl alcohol and constitutes 5% by weight to 10% by weight of the resin.17. The low-tension cover layer as claimed in claim 16 , where the aminoplastic resin is a mixture of melamine resin and urea resin.18. The low-tension cover layer as claimed in claim 16 , where the weight per unit area of the printed or unprinted decorative paper is from 30 to 90 g/m.19. The low-tension cover layer as claimed in any of claim 16 , where the printed decorative paper comprises from 1 to 10 g/mof ink.20. The low-tension cover layer as claimed in a claim 16 , where the thickness of the cover layer is from 30 to 250 μm.21. The low-tension cover layer as claimed in claim 16 , where the percentage resinification claim 16 , based on the mass of the printed or unprinted decorative paper prior to impregnation claim 16 , is from 30 to 150%.22. The low-tension cover layer as ...

ABSORBENT FLUFF AND TISSUE LAMINATE PADS FOR FOOD PACKAGING

An absorbent pad has: a first, outer layer comprising a permeable or non-permeable film; a second, outer layer comprising a permeable or non-permeable film, placed on a side of the pad opposite the first, outer layer; a third layer disposed between the first layer and the second layer, and comprising a tissue laminate comprising at least a first ply and a second ply, with at least one chemical agent or system fixed in the third layer and being either activated by contact with or soluble in an aqueous liquid, the at least one chemical agent or system being in a predetermined amount distributed substantially uniformly per unit area of the surface area between the at least first ply and second ply: and a fourth layer disposed between the first layer and the second layer and comprising fluff, with or without a chemical agent or system, the third layer being joined to the fourth layer to serve as a substrate for the fourth layer. 120-. (canceled)21. An absorbent pad comprising:a first, outer layer comprising a permeable or non-permeable material:a second, outer layer comprising a permeable or non-permeable material, placed on a side of the pad opposite the first, outer layer;a third layer disposed between the first layer and the second layer, and comprising at least a first ply and a second ply, with at least one chemical agent or system fixed in the third layer and being activated by contact with a fluid, the at least one chemical agent or system being in a predetermined amount distributed substantially uniformly per unit area between the at least first ply and second ply; anda fourth layer disposed between the first layer and the second layer and comprising fluff, the third layer being joined to the fourth layer to serve as a substrate for the fourth layer and being in fluid communication with the fourth layer.22. The absorbent pad of claim 21 , wherein the fourth layer is disposed between the third layer and the second layer or between the third layer and the first ...

Composite board composed of wood material

A composite board composed of wood material with a middle layer ( 4 ) made of chipboard, wherein the middle layer is connected to at least one outer layer ( 2, 6 ) composed of fiberboard, wherein an artificial-resin-impregnated paper ( 3, 5 ) is arranged between the middle layer and the outer layer.

SYSTEM FOR ASSEMBLY OF RECESSED PANEL DOORS

Systems and methods for pressing a door assembly involve one or more die sections installed in a press, wherein the die sections each have a raised section that contacts and supports a recessed panel portion of a door skin of the assembly during the pressing operation to facilitate crushing of portions of a core of the door assembly that underlie the recessed panel portion of the door skin. The die sections may be made of plastic and readily changed out for different sizes or styles of doors. 1. A system for making a door assembly of the kind having an internal frame , a core , and first and second door skins attached to the frame on either side of the core , wherein each of the door skins has a planar portion bordering at least one recessed panel portion , said system comprising:a press including an upper platen and a lower platen, wherein at least one of the upper platen and lower platen is movable toward the other for pressing the door assembly in a pressing operation;a lower die section seated on the lower platen, the lower die section including a base supported on the lower platen and a raised section which stands off from the base to contact and support the recessed panel portion of the first door skin during the pressing operation, wherein the raised section has a height above the base approximately equal to or greater than the depth of the recessed panel portion of the first door skin relative to the planar portion thereof; andan upper die section removably attached to the upper platen and including a base supported by the upper platen and a raised section that stands off from the base to support the recessed panel portion of the second door skin during the pressing operation.2. The system of claim 1 , further comprising a set of replacement die sections for pressing a second style of door claim 1 , the replacement die sections removably attachable to the upper and lower platens in place of the upper and lower die sections.3. The system of claim 1 , wherein ...

Method for Producing a Laminate Consisting of a Backing Sheet and Decorative Paper

The present invention relates to a method for producing a laminate having a backing sheet and a decorative paper arranged on the backing sheet, including the steps of: a) providing the backing sheet, b) scattering at least one layer of at least one powdered resin onto at least one side of the backing sheet, the surface of the side of the backing sheet that is to be scattered with the powdered resin being unsmoothed, c) placing at least one decorative paper onto the side of the backing sheet that is provided with the powdered resin, and d) pressing the layered structure including the backing sheet, the powdered resin and the decorative paper. The present invention likewise relates to a laminate that can be produced by this method. 1. A method for producing a laminate consisting of a wooden composite board and a decorative paper disposed on the wooden composite board ,comprising the steps of:a) providing the wooden composite board,b) scattering at least one layer of at least one pulverulent resin onto at least one side of the wooden composite board, where the surface of that side of the wooden composite board on which the pulverulent resin is to be scattered is unsanded and bears a press skin or rotting layer;c) placing at least one decorative paper onto the side of the wooden composite board that bears the pulverulent resin, andd) compressing the layer system composed of wooden composite board, pulverulent resin and decorative paper.2. (canceled)3. The method according to claim 1 , wherein the pulverulent resin is applied in an amount of 3 to 20 g/mto the wooden composite board.4. The method according to claim 1 , wherein the side of the wooden composite board on which the pulverulent resin is to be scattered is pretreated claim 1 , before the scattering of the pulverulent resin claim 1 , to improve the adhesion of the pulverulent resin.5. The method according to claim 4 , wherein the pretreatment of the side on which scattering is to take place comprises subjecting ...

Adhered structure and method for production thereof

The present invention provides an adhered structure in which members of the same or different materials are adhered to each other with a high adhesive strength and a method for producing the adhered structure. The adhered structure of the present invention comprises a first solid member, a second solid member, and an adhesive member. The first solid member and the second solid member are adhered to each other through the adhesive member. The adhesive member contains a polymer. The polymer is chemically bonded to the first solid member and the second solid member.

DISPERSION FOR PRODUCING ABRASION-RESISTANT SURFACES

The present invention relates to a dispersion for manufacturing of resin-impregnated papers, as can be used for the manufacturing of abrasion-resistant (micro scratch-resistant) surfaces, such as laminate floors, furniture surfaces or laminates (CPL, HPL). The invention relates also to a corresponding method for manufacturing of such surfaces as well as to corresponding manufactured products. Thereby, the dispersion contains for example (in weight percent) 30 to 75% water and 10 to 65% corundum particles with a particle size of F400 to F2000 as well as further additives in small quantity. This dispersion can be introduced into a liquid amino resin mixture to impregnate paper. 1. A dispersion for manufacturing of a paper impregnated with a resin , comprising the following components in weight percent:20 to 75% water;10 to 65% corundum particles with a particle size of F400 to F2000;0.5 to 15% anionic dispersing agent or 0.5 to 15% of a mixture of anionic dispersing agents and nonionic tensides; and0.01 to 2% thickening agents.2. The dispersion according to claim 1 , wherein the components are in weight percent as follows:30 to 75% water;10 to 65% corundum particles with a particle size of F400 to F2000;0.05 to 5% anionic dispersing agents;0.05 to 5% of sodium polyacrylate;0.1 to 5% nonionic tensides;0.01 to 2% thickening agents.3. The dispersion according to claim 1 , wherein the components are in weight percent as follows:35 to 70% water;20 to 60% corundum particle with a particle size of F400 to F2000; 0.06 to 4% anionic dispersing agents;0.06 to 4% sodium polyacrylate;0.15 to 4% nonionic tensides;0.02 to 2% thickening agents.4. The dispersion according to claim 3 , wherein the components are in weight percent as follows:40-68% water;30-58% corundum particles with a particle size of F400 to F2000;0.07 to 3.5% anionic dispersing agents;0.07 to 3.5% sodium polyacrylate;0.2 to 3.5% nonionic tensides;0.03 to 2% thickening agents.5. The dispersion according to claim 1 , ...

MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS

Ceramic and stone tiles are shown, which are provided with a locking system including a separate strip part connected to vertical and horizontal grooves formed in the tile edge. A set of ceramic or stone tiles including a first tile provided with a first edge and a second tile provided with a second edge wherein the tiles are provided with a locking system for locking the first edge to the second edge in a horizontal direction parallel with a tile surface and in a vertical direction perpendicular to the horizontal direction, said locking system includes a first and a second tongue and a strip part provided with a first and a second locking element. 1. (canceled)2. A set of ceramic tiles each provided with an embossing and a décor , whereinthe embossing is in register with the décor, andthe embossing comprises an upper surface portion and a lower surface portion, wherein the upper surface portion and lower surface portion comprise different gloss levels.3. The set of ceramic tiles according to claim 2 , wherein the décor is a wood design.4. The set of ceramic tiles according to claim 2 , wherein the different gloss levels are formed by digital printing.5. The set of ceramic tiles according to claim 2 , wherein the different gloss levels are formed by a digitally applied powder.6. The set of ceramic tiles according to claim 5 , wherein a binder pattern is applied with a digital ink head claim 5 , wherein powder is applied on the pattern claim 5 , and wherein non-bonded powder is removed.7. The set of ceramic tiles according to claim 2 , wherein the upper surface portion has a higher gloss level than the lower surface portion.8. The set of ceramic tiles according to claim 2 , wherein the upper surface portion has a lower gloss level than the lower surface portion.9. The set of ceramic tiles according to claim 2 , wherein the lower surface portion is provided about 0.2-0.5 mm below the upper surface portions.10. The set of ceramic tiles according to claim 2 , wherein ...

MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS

Ceramic and stone tiles are shown, which are provided with a locking system including a separate strip part connected to vertical and horizontal grooves formed in the tile edge. A set of ceramic or stone tiles including a first tile provided with a first edge and a second tile provided with a second edge wherein the tiles are provided with a locking system for locking the first edge to the second edge in a horizontal direction parallel with a tile surface and in a vertical direction perpendicular to the horizontal direction, said locking system includes a first and a second tongue and a strip part provided with a first and a second locking element. 1. (canceled)2. A set of floor panels comprising a first panel and a second panel comprising a ceramic surface layer and a core comprising thermoplastic material mixed with wood or mineral fillers:wherein a mechanical locking system is formed in the core of the first panel and the second panel,wherein the mechanical locking system comprises a strip provided with a locking element at a first edge of the first panel and a locking groove at a second edge of the second panel, wherein the locking element and the locking groove are configured to cooperate for locking of the first edge and the second edge in a horizontal direction parallel with the ceramic surface layer,wherein the mechanical locking system comprises a tongue at the second edge and a tongue groove formed in the first edge, wherein the tongue and the tongue groove are configured to cooperate for locking of the first edge and the second edge in a vertical direction perpendicular to the horizontal direction,wherein in a locked position of the first edge and the second edge there is a space between the ceramic surface layers of the first panel and the second panel, andwherein the core extends below the ceramic surface layer at a joining portion of the first edge and the second edge.3. The set according to claim 2 , wherein the core of the first panel extends below ...

STRUCTURAL ELEMENT COMPRISING CARDBOARD

The invention provides structural elements comprising an elongated internal member and an elongated external member enclosing said internal member, in which a mid-portion enveloping the internal member and being in tight association with the external surface of the internal member, defines, jointly with said internal member, a first, core-envelope sub-structure, while two flanking portions extending from and integral with the mid-portion and facing and contacting one another to jointly define a second, layered sub-structure. The invention further provides methods for manufacturing such structural elements. 1. A structural element comprisingan elongated internal member and an elongated external member enclosing said internal member,said internal member having an external surface with a rounded circumference,said external member being made of cardboard and comprising: a rounded portion enveloping the internal member and being in tight association with the external surface of the internal member, defining, jointly with said internal member, a first, core-envelope sub-structure; and two flanking portions extending from and integral with the rounded portion and facing and contacting one another to jointly define a second, layered sub-structure.2. The structural element of claim 1 , having a load-bearing or bend-resistance property that is significantly larger than that of the internal member.3. The structural element of claim 1 , having a load-bearing or bend-resistance property at least 2 claim 1 , 5 claim 1 , or even at least 10 folds larger than that of said internal member.4. The structural element of claim 1 , having a load-bearing or bend-resistance property at least 2 claim 1 , 5 claim 1 , or even at least 10 folds larger than that of a reference structural element of the same length and weight but having uniform density.5. The structural element of claim 1 , wherein the external member is configured from (i) a single sheet of cardboard claim 1 , (ii) two or more ...

FLOOR PANEL FOR OUTDOORS

The present invention relates to floor panels for outdoor use, which front side is provided with a decorative—respectively protective layer and which comprises at its sides coupling means inform of groove and tongue elements. The material of the carrier plate is thereby MDF or HDF board of acetylated wood, a fiber cement board or is based on polyvinylchloride and the decorative—respectively protective layer consisting of a radiation cured acrylate-containing film or a polymeric layer with hardness gradient, wherein the hardness of the polymeric layer decreases in particular continuously with increasing depth seen from the surface of the polymeric layer. 1. A floor panel for outdoor use , comprising a carrier plate with a front side and rear side , wherein the carrier plate is provided on its front side with a decorative layer respectively a protective layer and has at its sides coupling means in the form of groove and tongue elements , which allow connecting multiple similar panels in directions parallel to the front side as well as perpendicular to the front side by form fit , wherein MDF or HDF-board of acetylated wood;', 'Fiber cement board;', 'Polyvinylchloride;, 'the material of the carrier plate is chosen from the group consisting ofand the decorative respectively protective layer is a radiation cured acrylate-containing film, wherein the film is adhered with a polyurethane adhesive to the front side of the carrier plate.2. (canceled)3. The floor panel for outdoor use according to claim 1 , wherein there is provided a glass non-woven claim 1 , a waterproof film claim 1 , such as PVC claim 1 , or an acrylate coating on the rear side of the fiber cement board.4. The floor panel for outdoor use according to claim 1 , wherein the film is imprinted with a decor claim 1 , in particular a wood claim 1 , tile or stone decor.5. The floor panel for outdoor use according to claim 1 , wherein the front side of the carrier plate is provided with an undercoat under the film ...

PRESSED LAMINATE PANEL WITH A SINGLE LAYER ELASTOMERICK TREATED PAPER

A laminated panel is provided which comprises, or consists of, a core panel to which an elastomeric resin impregnated single finishing printed paper layer has been applied. The paper for the single finishing printed paper layer is printed to provide a design feature on the laminated panel. Preferably, the design feature has been printed on a lower surface of the single finishing printed paper layer. As a result of the resin impregnation and heating and pressing operations, the single finishing printed paper layer becomes translucent or transparent, and thus allows the printed design feature to become visible. The design feature can be printed onto the single finishing printed paper prior to treatment with the elastomeric resin, or printed onto the previously treated elastomeric resin impregnated paper. The laminated panels can be used in the production of laminated flooring, wall panels or furniture panels. 1. A laminated panel comprising a core panel and a treated layer on at least one side of the core panel , which treated layer comprises a single printed finishing paper layer which single printed finishing paper layer has been treated with , or impregnated with an elastomeric resin , before or after printing an image onto said paper layer , and prior to production of said laminated panel.2. A laminated panel as claimed in claim 1 , wherein said single finishing printed paper layer is printed claim 1 , before or after treatment claim 1 , or impregnation claim 1 , of the paper with the elastomeric resin.3. A laminated panel as claimed in wherein said image on said paper layer is printed after treatment claim 2 , or impregnation claim 2 , of the single finishing printed paper with the elastomeric resin.4. A laminated panel as claimed in wherein said image printed onto said single finishing printed paper claim 1 , is applied to the side of the single finishing printed paper which will be located next to the core panel.5. A laminated panel as claimed in wherein said ...

Hot melt adhesive compositions containing propylene copolymers and methods for using the same

A hot melt adhesive composition, which may be used as a construction adhesive in hygiene articles, comprises a first polymer comprising a unimodal copolymer of propylene and ethylene and having a weight average molecular weight of between about 5,000 and 60,000 daltons; a second polymer comprising a copolymer of propylene and ethylene and having a weight average molecular weight of at least 100,000 daltons; a tackifying resin having a Ring & Ball softening point of at most 115° C.; and a plasticizer. The composition demonstrates good peel strength and good shear resistance and is sprayable, with a sufficiently low viscosity, at low application temperatures, such as at about 121° C.

FLOOR PANEL AND METHOD FOR MANUFACTURING A FLOOR PANEL

Floor panel, which includes a substrate and a top layer provided above, and preferably directly above, the substrate, where the top layer includes a décor layer, a thermoplastic wear layer, and a lacquer layer provided above, and preferably directly above, the wear layer, and where the floor panel has an upper surface showing a relief, where the relief has a maximum relief depth which is larger than 100 microns, and where the wear layer and the lacquer layer are embossed in order to form the relief. 199.-. (canceled)100. A method for manufacturing a floor panel , wherein the floor panel has an upper surface showing a relief with a maximum relief depth which is larger than 100 microns , and wherein the method comprises the following steps:providing a substrate;providing a top layer above, and preferably directly above, the substrate, which top layer comprises a decor layer, a thermoplastic wear layer, and a lacquer layer provided above, and preferably directly above, the wear layer; andembossing, preferably together, the wear layer and the lacquer layer in order to form the relief.101. The method according to claim 100 , wherein the lacquer layer is provided directly above the wear layer.102. The method according to claim 100 , wherein the lacquer layer is provided above the wear layer prior to providing this latter with any relief.103. The method according to claim 100 , wherein the lacquer layer is provided on the wear layer by means of a roller.104. The method according to claim 103 , wherein the roller is a rubber roller.105. The method according to claim 100 , wherein the wear layer is connected to a remaining or underlying part of the floor panel.106. The method according to claim 100 , wherein the floor panel claim 100 , after the relief is formed claim 100 , is immersed in a water bath.107. The method according to claim 100 , wherein the lacquer layer is cured after it is embossed.108. The method according to claim 100 , wherein the method comprises the step ...

METHOD FOR FINISHING A WOOD BOARD

The disclosure relates to a method for finishing a wood board with an upper face and a lower face. A layer of liquid synthetic resin is first applied at least onto the upper face or the lower face, and at least one paper ply soaked with a synthetic resin is then applied. The structure is then pressed in a press under high pressure and at a high temperature, wherein the synthetic resin melts and is connected to the upper face or the lower face of the wood board. The invention is characterized in that the upper face and/or the lower face is provided while still having a press skin and in an ungrounded state, and the layer is applied so thinly that the liquid synthetic resin is completely drawn into the press skin, the layer is not actively dried, and the paper ply is positioned on the press skin. 1. A process for finishing a wooden composite board with an upper side and an underside , comprising:firstly applying a layer of liquid synthetic resin at least to the upper side or the underside,applying at least one decorative paper comprising a synthetic resin and covered with a wear layer consisting of synthetic resin, andpressing in a press under high pressure and high temperature such that the synthetic resin melts and bonds to the upper side or the underside of the wooden composite board, whereinthe upper side and/or the underside retain a press skin and are provided without surface-grinding and, to form an optimal base for the decorative paper, the liquid synthetic resin penetrates into the press skin, and the synthetic-resin-impregnated decorative paper is placed onto the press skin.2. The process as claimed in claim 1 , wherein a finishing process is carried out identically on both the upper side and the underside.3. The process as claimed in claim 1 , wherein the liquid synthetic resin is applied by rolling claim 1 , spreading claim 1 , trowelling or spraying.4. The process according to claim 1 , wherein the layer of the liquid synthetic resin is applied to ...

Bonded veneer with simulated wood grain and texture, bonded veneer panels and method of making the same

A simulated wood veneer product is disclosed. The simulated wood veneer product includes a paper substrate and an imprintable wood fiber material applied to one side of the paper substrate. The imprintable wood fiber material provides the paper substrate with depth and allows the paper to receive and retain an imprinted wood grain texture. Once imprinted, the veneer product is printed with a simulated wood grain pattern to create a realistic simulated veneer product which is referred to herein as a “bonded veneer”. The bonded veneer product can then be adhered to a structural or composite wood panel, such as an MDF panel, to create a simulated wood veneer panel which can be used in the construction of furniture products.

DECORATIVE LAMINATE AND METHOD FOR MANUFACTURING SAME

A decorative laminate includes a decorative layer composed of a resin impregnated decorative sheet and a core layer composed of plural resin impregnated core sheets of core paper, wherein an exposed sheet at a bottom of the decorative laminate is subjected to a parchment treatment. 1. A decorative laminate , comprising:a decorative layer composed of a resin impregnated decorative sheet; anda core layer composed of plural resin impregnated core sheets of core paper;wherein an exposed sheet at a bottom of the decorative laminate is subjected to a parchment treatment.2. The decorative laminate according to claim 1 , wherein the plural resin impregnated core sheets are impregnated with phenol formaldehyde resin.3. The decorative laminate according to claim 1 , further including an overlay paper layer positioned on top of the decorative layer.4. The decorative laminate according to claim 3 , wherein the overlay paper layer is preferably a melamine impregnated paper layer.5. The decorative laminate according to claim 1 , wherein the decorative sheet is 60-205 grams/meter claim 1 , pigment filled claim 1 , alpha cellulose paper impregnated with a water alcohol or water solution of melamine-formaldehyde resin.6. The decorative laminate according to claim 1 , wherein the core layer is composed of an upper first resin impregnated core sheet of Kraft paper and a bottom second resin impregnated core sheet of Kraft paper.7. The decorative laminate according to claim 6 , wherein the first and second resin impregnated core sheets are 160-550 grams/meterresin impregnated Kraft paper.8. The decorative laminate according to claim 6 , wherein the upper first resin impregnated core sheet is impregnated with a phenol formaldehyde resin composition and is partially cured.9. The decorative laminate according to claim 8 , wherein the upper first resin impregnated core sheet is impregnated with phenol formaldehyde resin such that the phenol formaldehyde resin is 25% to 35% of a final weight ...

Polymeric material including a uretdione-containing material and an epoxy component, two-part compositions, and methods

The present disclosure provides a polymeric material including a polymerized reaction product of a polymerizable composition including components and has a solids content of 90% or greater. The components include a uretdione-containing material including a reaction product of a diisocyanate reacted with itself; a first hydroxyl-containing compound; an optional second hydroxyl-containing compound having a single OH group, wherein; and an epoxy component. The first hydroxyl-containing compound has more than one OH group and the optional second hydroxyl-containing compound is a primary alcohol or a secondary alcohol. The present disclosure also provides a two-part composition, in which the polymeric material is included in the first part and the second part includes at least one amine. Further, a method of adhering two substrates is provided, including obtaining a two-part composition; combining at least a portion of the first part with at least a portion of the second part to form a mixture; disposing at least a portion of the mixture on a first substrate; and contacting a second substrate with the mixture disposed on the first substrate. The disclosure also provides a polymeric material and a method of making a two-part composition. Advantageously, two-part compositions according to the present disclosure can be used as coatings and adhesive systems with handling and performance similar to existing two-part urethane systems, but with less sensitivity to water.

Novel layered materials and their use

A layered material includes a first carrier material and a second carrier material. The first carrier material is coated or saturated with a modified bitumen. The modified bitumen is a bitumen to which is added an agent selected from a wax, a silicone oil, stearic acid, alkene ketene dimer (AKD), alkenyl succinic anhydride (ASA), and mixtures thereof. The first carrier material is continuously attached to the second carrier material.

PANEL FOR SHEATHING SYSTEM AND METHOD

The panel includes a water resistant barrier layer secured atop its outward facing surface. The water resistant barrier layer includes a skid resistant surface. The panels are made of lignocellulosic material. The water resistant and skid resistant surface may include indicia for aligning strips of tape or for aligning fasteners. A method for manufacturing the water resistant building panels is also disclosed and includes the steps of feeding paper onto a forming belt, depositing lignocellulosic material and the binding agent onto the forming belt so as to form a lignocellulosic mat, applying heat and pressure so as to impart the skid resistant surface on the paper, and cutting panels to predetermined sizes. 118-. (canceled)19. A panelized sheathing system for external walls of a building structure , the system comprising:at least two adjacent structural wall panels, each panel including an outer surface, an inner surface, and at least one edge extending therebetween, each panel aligned with its at least one edge proximate to the at least one edge of the adjacent panel and defining a joint between the two adjacent panels;a barrier layer secured to the outer surface of each panel, the barrier layer being bulk water resistant and water vapor permeable; anda bulk water resistant sealant sealing the joint between the proximate edges of the two adjacent panels.20. The system of claim 19 , wherein each panel with its secured barrier layer has a liquid water transmission rate from about 1 to about 28 grams/100 in2/24 hrs via Cobb ring according to the test method described in ASTM D5795.21. The system of claim 20 , wherein each panel with its secured barrier layer has a water vapor permeance from about 0.1 to about 12 U.S. perms as determined by ASTM E96 procedure B (at 73° F.—50% RH).22. The system of claim 19 , wherein each panel with its secured barrier layer has a water vapor permeance from about 0.1 to about 12 U.S. perms as determined by ASTM E96 procedure B (at 73° ...

PREFABRICATED, ENGINEERED, FLOOR PANEL CONSTRUCTION

The prefabricated floor panel can include at least two planar panel members being spaced apart by and sandwiching a core, the core having at least one undulated inner support extending along a longitudinal axis and having summit portions, valley portions, and intermediate portions each extending between corresponding summit and valley portions, each of the summit, valley, and intermediate portions having opposed side edges, a span of the at least one inner support being defined between the opposed side edges, each side edge abutting against a corresponding one of the panel members, the undulated inner support having at least one sheet of wood material, fibres of said sheet of wood material being oriented normal to the panel members and parallel to the span, the at least one undulated inner support being laterally sandwiched between inner ribs with the summits being disposed adjacent a first one of the inner ribs and the valleys being disposed adjacent a second, opposite one of the inner ribs, the inner ribs being planar and having a span being defined between opposed side edges, each side edge of the inner ribs abutting against a corresponding one of the panel members. 1. An engineered panel , comprising: at least two planar panel members being spaced apart by and sandwiching a core , the core having at least one undulated inner support extending along a longitudinal axis and having summit portions , valley portions , and intermediate portions each extending between corresponding summit and valley portions , each of the summit , valley , and intermediate portions having opposed side edges , a span of the at least one inner support being defined between the opposed side edges , each side edge abutting against a corresponding one of the panel members , the undulated inner support having at least one sheet of wood material , fibres of said sheet of wood material being oriented normal to the panel members and parallel to the span , the at least one undulated inner ...

Composite Body Having a Decorative Surface, an Electrically Conductive Structure and an Electronic Circuit

A composite body comprises a substrate ( 4 ), a first decorative paper ( 1 ) and an electrically conductive structure ( 2.1 ) which is arranged between the substrate and first decorative paper ( 1 ), wherein at least one electrical conductor ( 6 ) connects the electrically conductive structure ( 2.1 ) to an electronic circuit ( 5 ), and the first decorative paper ( 1 ) is arranged above the electrically conductive structure ( 2.1 ) in order to cover said structure.

ABSORBENT FLUFF AND TISSUE LAMINATE PADS FOR FOOD PACKAGING

An absorbent pad has: a first, outer layer comprising a permeable or non-permeable film; a second, outer layer comprising a permeable or non-permeable film, placed on a side of the pad opposite the first, outer layer; a third layer disposed between the first layer and the second layer, and comprising a tissue laminate comprising at least a first ply and a second ply, with at least one chemical agent or system fixed in the third layer and being either activated by contact with or soluble in an aqueous liquid, the at least one chemical agent or system being in a predetermined amount distributed substantially uniformly per unit area of the surface area between the at least first ply and second ply: and a fourth layer disposed between the first layer and the second layer and comprising fluff, with or without a chemical agent or system, the third layer being joined to the fourth layer to serve as a substrate for the fourth layer. 1. An absorbent pad comprising:a first, outer layer comprising a permeable or non-permeable film:a second, outer layer comprising a permeable or non-permeable film, placed on a side of the pad opposite the first, outer layer;a third layer disposed between the first layer and the second layer, and comprising a tissue laminate comprising at least a first ply and a second ply, with at least one chemical agent or system fixed in the third layer and being either activated by contact with or soluble in a liquid, the at least one chemical agent or system being in a predetermined amount distributed substantially uniformly per unit area of the surface area between the at least first ply and second ply; anda fourth layer disposed between the first layer and the second layer and comprising fluff, the third layer being joined to the fourth layer to serve as a substrate for the fourth layer and in fluid communication with the fourth layer when it absorbs fluid entering the pad.2. The absorbent pad of wherein the fourth layer is disposed between the third ...

SYSTEM AND METHOD FOR USING A VOC FREE LOW RADIANT FLUX LED UV CURABLE COMPOSITION

The present invention generally relates to a system and method for using a volatile organic compound (VOC) free low radiant flux LED UV curable composition, and more particularly to unique and novel uses of the composition such as one or two or more of a fire retardant, clear coat, composite material, resin, top coat, improved holdout coating, a sealant coat, and combinations of the same. 194.-. (canceled)95. A method of forming a composite apparatus , comprising the steps of:providing a mold;arranging a first composite material on a surface of the mold;applying a first volatile organic compound (VOC) free low radiant flux UV curable material to the first composite material;{'sup': '2', 'applying an energy source having a wavelength in a range from about 360 nm to about 420 nm and a radiant flux at the surface of the of the applied first volatile organic compound (VOC) free low radiant flux UV curable material of about 500 mW/cmor less to cure at least a portion of the first volatile organic compound (VOC) free low radiant flux UV curable material,'} an acrylate monomers/oligomers;', 'a thiol monomers/oligomers;', 'a photo initiator; and', 'a radical inhibitor;, 'wherein the first volatile organic compound (VOC) free low radiant flux UV curable material comprisesarranging a second composite material on a surface of the first cured volatile organic compound (VOC) free low radiant flux UV curable material;applying a second volatile organic compound (VOC) free low radiant flux UV curable material to the first composite material;{'sup': '2', 'applying an energy source having a wavelength in a range from about 360 nm to about 420 nm and a radiant flux at the surface of the applied second volatile organic compound (VOC) free low radiant flux UV curable material of about 500 mW/cmor less to cure at least a portion of the first volatile organic compound (VOC) free low radiant flux UV curable material,'} an acrylate monomers/oligomers;', 'a thiol monomers/oligomers; and', 'a ...

PANEL COATING

A method for coating of a floor panel and a floor panel produced by the method. A method for producing a laminated product, for example a building panel, preferably a floor panel. The method includes applying a paper on one side of a wood fiber based core, e.g., an HDF panel, creating a décor on the paper by a digital printing process, applying a resin, preferably a melamine formaldehyde resin, on the paper, heating the décor and the paper with the resin, preferably by using an IR lamp; and applying heat and pressure in order to cure the resin and thereby obtain a laminated product. Also, alternative methods for producing a laminated product, and such a laminated product. 1. (canceled)2. A method for producing a laminated product , the method comprising:applying a powder-based sublayer comprising wood fibers and a thermosetting resin on a wood fiber based core;applying a paper on the powder-based sublayer;applying a protective overlay comprising a thermosetting resin and wear-resistant particles on the paper; andapplying heat and pressure in order to impregnate the paper, to cure the resin, and thereby obtain a laminated product.3. The method according to claim 2 , wherein a powder-based balancing layer is applied on a rear side of the core.4. The method according to claim 3 , wherein the powder-based balancing layer comprises wood fibers and a thermosetting resin.5. The method according to claim 2 , wherein a paper-based balancing layer is applied on a rear side of the core.6. The method according to claim 2 , wherein the protective overlay is a powder-based overlay.7. The method according to claim 6 , wherein a paper overlay is applied on the powder-based overlay.8. The method according to claim 6 , wherein the powder-based overlay is applied by scattering.9. The method according to claim 6 , further comprising applying moisture on the powder-based overlay and drying the powder-based overlay.10. The method according to claim 2 , further comprising applying ...

PANEL COATING

A method for coating of a floor panel and a floor panel produced by the method. A method for producing a laminated product, for example a building panel, preferably a floor panel. The method includes applying a paper on one side of a wood fiber based core, e.g., an HDF panel, creating a décor on the paper by a digital printing process, applying a resin, preferably a melamine formaldehyde resin, on the paper, heating the décor and the paper with the resin, preferably by using an IR lamp; and applying heat and pressure in order to cure the resin and thereby obtain a laminated product. Also, alternative methods for producing a laminated product, and such a laminated product. 1. (canceled)2. A floor panel comprising:a core,a balancing layer on a rear side of said core,a surface layer on a front side of said core, said surface layer comprising a decorative paper,a protective transparent paper,a first powder-based sublayer arranged under the decorative paper, anda second powder-based sublayer arranged between the decorative paper and the protective transparent paper,wherein the first sublayer comprises fibers having an average length which is smaller than the average length of the fibers in the decorative and overlay papers.3. A floor panel according to claim 2 , wherein the second sublayer comprises fibers having an average length which is smaller than the average length of the fibers in the decorative and overlay papers.4. A floor panel according to claim 3 , wherein the fibers in the first sublayer and/or the fibers in the second sublayer have an average length of about less than 1 mm.5. A floor panel according to claim 2 , wherein the balancing layer is a powder-based balancing layer comprising wood fibers.6. A floor panel according to claim 2 , wherein the decorative paper is impregnated with resins from the second powder-based sublayer.7. A floor panel according to claim 2 , wherein the protective transparent paper has a weight of 20-30 g/m.8. A floor panel ...

PANEL FOR SHEATHING SYSTEM AND METHOD

The panel includes a water resistant barrier layer secured atop its outward facing surface. The water resistant barrier layer includes a skid resistant surface. The panels are made of lignocellulosic material. The water resistant and skid resistant surface may include indicia for aligning strips of tape or for aligning fasteners. A method for manufacturing the water resistant building panels is also disclosed and includes the steps of feeding paper onto a forming belt, depositing lignocellulosic material and the binding agent onto the forming belt so as to form a lignocellulosic mat, applying heat and pressure so as to impart the skid resistant surface on the paper, and cutting panels to predetermined sizes. 118-. (canceled)19. A method for constructing a building structure , the method comprising:(a) fastening a first structural panel to a frame structure, wherein the first structural panel comprises a bulk water resistant and water vapor permeable barrier layer secured to an external facing surface of the first structural panel;(b) fastening a second structural panel to the frame structure and adjacent the first structural panel; wherein the second structural panel comprises a bulk water resistant and water vapor permeable barrier layer secured to an external facing surface of the second structural panel; and(c) applying a bulk water resistant seam sealant for sealing a joint formed between the first structural panel and the second structural panel.20. The method of claim 19 , wherein the first structural panel with the secured barrier layer and the second structural panel with the secured barrier layer have a water vapor transmission rate from about 0.7 to about 7 grams/m/24 hr claim 19 , as determined by ASTM E96 procedure A (73° F.-50% RH) and/or a water vapor permeance from about 0.1 to about 12 perms claim 19 , as determined by ASTM E96 procedure B (73° F.-50% RH); and{'sup': '2', 'the first structural panel with the secured barrier layer and the second ...

PANEL FOR SHEATHING SYSTEM AND METHOD

The panel includes a water resistant barrier layer secured atop its outward facing surface. The water resistant barrier layer includes a skid resistant surface. The panels are made of lignocellulosic material. The water resistant and skid resistant surface may include indicia for aligning strips of tape or for aligning fasteners. A method for manufacturing the water resistant building panels is also disclosed and includes the steps of feeding paper onto a forming belt, depositing lignocellulosic material and the binding agent onto the forming belt so as to form a lignocellulosic mat, applying heat and pressure so as to impart the skid resistant surface on the paper, and cutting panels to predetermined sizes. 118-. (canceled)19. A building structure comprising:a frame structure;a plurality of adjacent structural panels fastened to the frame structure, each structural panel comprising a barrier layer secured to an external facing surface of each structural panel; anda seam sealant sealing a joint between the structural panels;wherein:{'sup': '2', 'each structural panel with the secured barrier layer has a water vapor transmission rate from about 0.7 to about 7 grams/m/24 hr, as determined by ASTM E96 procedure A (73° F.-50% RH) and/or a water vapor permeance from about 0.1 to about 12 perms, as determined by ASTM E96 procedure B (73° F.-50% RH); and'}{'sup': '2', 'each structural panel with the secured barrier layer has a liquid water transmission rate from about 1 to about 28 grams/100 in/24 hr, via Cobb ring in accordance with ASTM D5795.'}20. The building structure of claim 19 , wherein the building structure comprises a roof.21. The building structure of claim 19 , wherein the building structure comprises a wall.22. The building structure of claim 19 , wherein the structural panels comprise oriented strand board.23. The building structure of claim 19 , wherein the structural panels comprise plywood.24. The building structure of claim 19 , wherein the building ...

Veneered element and method of producing such a veneered element

A veneered element, including a substrate, a wood veneer layer having a first surface and a second surface, the first surface being opposite to the second surface, an adhesive layer adapted to adhere the first surface of the wood veneer layer to a surface of the substrate, wherein adhesive from the adhesive layer is present in a first portion of the wood veneer layer, extending from the first surface of the wood veneer layer into the wood veneer layer, and wherein the second surface of the wood veneer layer is substantially free from adhesive from the adhesive layer. Also, a method of producing such a veneered element).

Structural element comprising cardboard

The invention provides structural elements comprising an elongated internal member and an elongated external member enclosing said internal member, in which a mid-portion enveloping the internal member and being in tight association with the external surface of the internal member, defines, jointly with said internal member, a first, core-envelope sub-structure, while two flanking portions extending from and integral with the mid-portion and facing and contacting one another to jointly define a second, layered sub-structure. The invention further provides methods for manufacturing such structural elements.

LAYERED BUILDING BOARD FOR INSIDE AND OUTSIDE

A layered building board for inside and outside is described. The building board includes a core layer () and a melamine resin impregnated paper () arranged thereon. In order to improve the adhesion of further layers, an adhesion layer () comprising polyurethane and acrylate is provided on the paper. 1. A layered building board for inside and outside comprising:a core with a front side and a rear side;an amino resin impregnated paper arranged thereon;an adhesion layer comprising polyurethane and acrylate arranged on the paper.2. The layered building board according to claim 1 , further comprising:an acrylate layer arranged on the adhesion layer, wherein the acrylate layer has a thickness of more than 20 μm.3. The layered building board according to claim 1 , wherein the adhesion layer has a thickness of 10 to 100μm.4. The layered building board according to claim 1 , wherein the adhesion layer consists essentially of polyurethane and acrylate.5. The layered building board according to further comprising:a décor layer consisting of a décor color arranged between the adhesion layer and the acrylate layer.6. The layered building board according to claim 5 , wherein the décor color is a polymerizable décor color.7. The layered building board according to wherein the core has a thickness of 2 to 80 mm.8. The layered building board according to wherein the core is selected from the group consisting of a laminate board claim 1 , MDF-board claim 1 , HDF-board claim 1 , wood based material board claim 1 , and PVC-board.9. The layered building board according to wherein the adhesion layer consists essentially of polyurethane and acrylate and wherein the polyurethane has a weight percentage of more than 5%.10. A layered board for manufacturing a building board comprising:a core with a front side and a rear side;an amino resin impregnated paper arranged thereon;an adhesion layer of a mixture of isocyanate and (meth)acrylate arranged on the paper; andan acrylate layer arranged ...

Decorative moled article

A decorative molded article has a light source disposed on a back side, for causing different designs to appear on a front surface side thereof, when the light source is off and when on, respectively. A base made of a predetermined synthetic resin permeable to light from the light source is disposed close to the light source. A wood veneer having a grain and permeable to light from the light source is disposed on a front side of the base. A colored coating layer is formed on a front side of the base using a paint having a predetermined color and a clear coating layer is formed on a front side of the colored coating layer using a transparent clear paint. The colored coating layer makes the grain difficult to visually recognize when the light source is off and visually recognizable when on.

SOUND ATTENUATING LAMINATE MATERIALS

Sound absorbing or attenuating laminate flooring materials are provided, which are directed to be used in the production of floor covering, floor panels, furniture panels, cabinets, counter-tops and wall panels. As well, the methods for producing such products are provided. In particular, abrasion resistant panels, with a laminated structure, created by forming an assembly which consists of laminating a heat-activated resin impregnated paper wear layer, a decorative layer with printed graphics or a wood veneer decorative layer, a medium density (MDF) or high-density (HDF) natural fiber-based core and a resin impregnated paper balancing layer. To achieve sound absorbing and/or attenuating properties, any or all paper layers may be pre coated with an additional flexible elastomeric coating, film or material prior to assembly of the panel, or the natural fiber core panel may be coated with a flexible elastomeric coating, film or material prior to assembly with the papers. The flexible elastomeric coating, film or material acts to absorb, reduce, and/or ameliorate the sound transmissions inherent in laminated panels. 151-. (canceled)53. A sound attenuating laminated panel as claimed in claim 52 , wherein said elastomeric material comprises a natural or synthetic resin with elastomeric properties claim 52 , and is based on a one component or multi-component claim 52 , thermoset claim 52 , thermoplastic (TPE) claim 52 , polymer.54. A sound attenuating laminated panel as claimed in claim 53 , wherein said elastomeric material is a resin based on polyurethane resins claim 53 , polyethylene resins claim 53 , Polypropylene resins claim 53 , Ethylene vinyl acetate resins claim 53 , Ethylene vinyl alcohol resins claim 53 , Polyester resins claim 53 , Polyolefin (TPO) resins claim 53 , modified Melamme-based thermoset resins claim 53 , ESI—ethylene styrene interpolymer reins claim 53 , styrene acrylic copolymer resins claim 53 , or resins based on rubber based materials claim 53 ...

Engineered plank material having waterproofed veneer and its manufacturing method

An engineered plank material and a method for making the plank material are disclosed. The plank material includes a veneer that is made out of plant material, and includes a nonwoven fabric or fiberglass mesh adhered to an inward-facing portion of the veneer. The plank material includes an adhesive paper material including macromolecular glue, which is between the veneer and a third layer of the plank material, which is constructed from one of bamboo, wood, or paper. The plank material then includes a fourth layer which is an adhesive paper material including a micromolecular glue. These layers are compressed together at a high heat and a high pressure in order to form the plank material.

ANIMAL EXCRETA DISPOSAL SHEET

An absorbent member of animal excreta disposal sheet includes a first absorbent core containing at least hydrophilic fibers and a second absorbent core composed of a plurality of highly absorbent polymer particles. The plurality of highly absorbent polymer particles includes a large-diameter particle group having a plurality of large-diameter highly absorbent polymer particles, and a small-diameter particle group having a plurality of small-diameter highly absorbent polymer particles. The mass proportions of the large-diameter particle group and the small-diameter particle group are each 15-60 mass %, and the total mass proportion of the large-diameter particle group and the small-diameter particle group is at least 50 mass %. 1. An excreta treatment sheet for animals comprising a liquid-permeable top sheet , a liquid-impermeable back sheet and an absorbent body disposed between these sheets ,wherein the absorbent body has a first absorbent core including at least hydrophilic fibers, and a second absorbent core disposed between the top sheet and the first absorbent core and composed of a plurality of superabsorbent polymer particles,the plurality of superabsorbent polymer particles including a large particle size particle group comprising a plurality of superabsorbent polymer particles with particle sizes of 355 μm to 500 μm, and a small particle size particle group comprising a plurality of superabsorbent polymer particles with particle sizes of 150 μm to 250 μm,wherein mass percentages of the large particle size particle group and the small particle size particle group with respect to mass of total particles of the plurality of superabsorbent polymer particles are each 15 to 60 mass %, anda total mass percentage of the large particle size particle group and small particle size particle group with respect to the mass of the total particles of the plurality of superabsorbent polymer particles is 50 mass % or greater.2. The excreta treatment sheet for animals ...

Wall/Roof Construction System and Related Method

This invention comprises a wall or roof sheathing with purposefully overlapping barriers along at least one lateral edge, preferably along two adjacent lateral edges and, most preferably, along all four lateral sides to a given sheet product hereunder. This system has moisture permeability and results in an improved installation method. The system comprises both structural and nonstructural panels, either insulated or non-insulated, in the form of wall and/or roof sheeting.

Wooden Composite Board with Antistatic Properties

A wood-based panel includes at least one carrier board and at least one resin layer disposed side of the board. The at least one resin layer includes carbon-based particles, at least one compound of the formula R1aR2bSiX(4-a-b), and/or hydrolysis products. X is H, OH, or a hydrolysable moiety selected from the group including halogen, alkoxy, carboxyl, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, and alkylcarbonyl. R1 is an organic residue selected from the group including alkyl, aryl, and cycloalkyl, which may be interrupted by —O— or —NH—. R1 has at least one functional group Q1 selected from a group containing a hydroxy-, amino, monoalkylamino, carboxy, mercapto, alkoxy, aldehyde, acrylic, acryloxy, methacrylic, methacryloxy, cyano, isocyano and epoxide group, R2 is a non-hydrolyzable organic moiety selected from the group including alkyl, aryl, alkenyl, alkynyl, cycloalkyl, and cycloalkenyl; A is 0, 1, 2, or 3. B is 1, 2, 3, or 4.

Method for finishing a wood board

The invention relates to a method for finishing a wood board with an upper face and a lower face. A layer of liquid synthetic resin is first applied at least onto the upper face or the lower face, and at least one paper ply soaked with a synthetic resin is then applied. The structure is then pressed in a press under high pressure and at a high temperature, wherein the synthetic resin melts and is connected to the upper face or the lower face of the wood board. The invention is characterized in that the upper face and/or the lower face is provided while still having a press skin and in an ungrounded state, and the layer is applied so thinly that the liquid synthetic resin is completely drawn into the press skin, the layer is not actively dried, and the paper ply is positioned on the press skin.

NOVEL ENVIRONMENTAL WOOD LAMINATE FLOORING AND METHOD FOR FORMING THE SAME

A novel environmental wood laminate flooring and a method for forming the same are provided. The flooring includes a base board layer and a stacked structure adhered to a top surface of the base board layer, wherein the stacked structure comprises a wear-resistant layer, a wood veneer layer and a layer of glue-soaked paper which are stacked successively from top to bottom, and wherein the layer of glue-soaked paper is dip-dyed with different shades of colors. 1. A novel environmental wood laminate flooring , comprising:a base board layer; anda stacked structure adhered to a top surface of the base board layer,wherein the stacked structure comprises a wear-resistant layer, a wood veneer layer and a layer of glue-soaked paper which are stacked successively from top to bottom, andwherein the layer of glue-soaked paper is dip-dyed with different shades of colors.2. The flooring according to claim 1 , wherein the layer of glue-soaked paper is dip-dyed into yellow or light green.3. The flooring according to claim 1 , wherein the layer of glue-soaked paper includes raw paper and glue claim 1 , the raw paper of the layer of glue-soaked paper has a basis weight of 90 g and in the layer of glue-socked paper claim 1 , a weight of the glue is 50% to 130% of the raw paper's weight.4. The flooring according to claim 1 , wherein the wood veneer layer is translucent.5. The flooring according to claim 1 , wherein the wear-resistant layer includes a first wear-resistant layer and a second wear-resistant layer which are stacked successively from top to bottom.6. The flooring according to claim 5 , wherein a composition of the first wear-resistant layer is same with or different from that of the second wear-resistant layer.7. The flooring according to claim 5 , wherein the first wear-resistant layer includes raw paper and resin claim 5 , the raw paper in the first wear-resistant layer has a basis weight of 33 g and in the first wear-resistant layer claim 5 , a weight of the resin is ...

Cellular structures with twelve-cornered cells

A structural component includes at least one wall surrounding a component interior space. The structural component also includes a first cellular structure positioned within the component interior space. The first cellular structure includes a plurality of cells each having a twelve-cornered cross section including twelve sides and twelve corners creating nine internal angles and three external angles.

LAMP SHADE, ASSEMBLY COMPRISING A SHADE AND A SHADE-SUPPORTING STRUCTURE, LAMP, AND METHOD FOR PRODUCTION OF A LAMP SHADE

The lamp shade is formed by a hollow enveloping body with laminar structure closed on itself. In an operative position it is assembled on a support structure and extends laterally around a light source, configuring an upper opening and a lower opening. The enveloping body comprises an exterior face and an interior face relatively rigid in the vertical direction and relatively flexible in the horizontal direction, the vertical direction being that which goes from the upper opening to the lower opening. The interior face comprises at least one corrugated surface portion vertically and at least one perimeter channel () perpendicular to the corrugations of the at least one portion for coupling the shade to the support structure. 126-. (canceled)27. A lamp shade formed by a hollow enveloping body with laminar structure closed on itself , which in an operative position is assembled on a support structure and extends laterally around a light source , an upper edge of the enveloping body configuring an upper opening and a lower edge of the enveloping body configuring a lower opening , in which the enveloping body comprises an exterior face and an interior face intended to be orientated towards the light source in an operative position , the interior face being relatively rigid in the vertical direction and relatively flexible in the horizontal direction , the vertical direction being determined as that which goes from the upper opening to the lower opening , wherein the exterior face and the interior face belong to two different layers of those which the enveloping body is formed , and wherein the interior face comprises at least one corrugated surface portion according to the vertical direction and at least one perimeter channel which extends in the perpendicular direction or with a certain inclination with respect to the corrugations for coupling the support structure to the shade.28. The shade according to claim 27 , wherein the interior face comprises at least two ...

Highly-plasticized cellulose acetate adhesives

In some instances, an adhesive may include a plasticizer in an amount of about 15% or greater by weight of the adhesive; and a cellulose acetate having a relationship between an acetyl value and an intrinsic viscosity according to Equation 1 of about 2.80 to about 3.85 (or about 2.80 to about 3.20): AV 2 + IV 2 1000 . Equation   1

A METHOD FOR PRODUCING A REINFORCEMENT SECTION IN A WORKPIECE

The invention relates to a method for producing a reinforcement section in a preferably plate-shaped workpiece, wherein the workpiece has a core layer, a first cover layer and a second cover layer. In particular, such a workpiece may be a lightweight building board. Provision is made therein for a pasty, thermosetting mass to be introduced into an opening by way of the nozzle, while the nozzle and/or the workpiece moves at least temporarily during the release of the mass. 1. A method for producing a reinforcement section in a workpiece , wherein the workpiece has a core layer , a first cover layer and a second cover layer the method comprises the steps of:creating an opening in the workpiece, wherein the opening extends through the first cover layer and into the core layer, moving a nozzle to the opening, andreleasing a pasty, thermosetting mass into the opening by way of the nozzle, while the nozzle and/or the workpiece moves at least temporarily during the release of the mass.2. The method according to claim 1 , wherein the core layer has a honeycomb structure claim 1 , of foam material claim 1 , wherein the foam material can be a plastic foam such as polystyrene rigid foam claim 1 , wood foam claim 1 , metal foam such as aluminium foam claim 1 , paper claim 1 , cardboard or one or more timber struts.3. The method according to claim 1 , wherein the nozzle is guided in a translational and/or rotational movement during the release of the mass.4. The method according to claim 1 , wherein a mould element is introduced into the pasty mass prior to the hardening thereof claim 1 , so as to form a thread or an opening following the removal of the mould element.5. The method according to claim 1 , wherein the pasty mass is fed to the nozzle by way of an extruder or a pump system.6. The method according to claim 1 , wherein the opening is made through the core layer and partially into the second cover layer.7. The method according to claim 1 , wherein the nozzle is ...

METHOD FOR FORMING A PANEL, PARTICULARLY SKIN FOR A HOLLOW CORE DOOR, AND A METHOD OF MANUFACTURING A HOLLOW CORE DOOR

This invention relates to a method for forming a panel or skin for a hollow core door, a method of manufacturing a said door, a hollow core door, a panel, and an apparatus for forming a panel and skin for a hollow core door. The method comprises providing a substrate comprising a patterned groove therein; applying a laminating material on the substrate with an adhesive. The method then comprises sealing the substrate with the laminating material thereon in a chamber and providing at least one deformable membrane adjacent the laminating material; removing air from the chamber wherein under vacuum, the deformable membrane deforms into the groove thereby urging the laminating material into the groove; heating the laminating material to facilitate bonding thereof to the substrate; and allowing the substrate with the laminating material thereon to cool so as to form a panel with the laminating material bonded thereto. 1. A method for forming a panel or skin for a hollow core door , the method comprising:providing fibreboard substrate comprising a groove pattern therein;applying a paper or paper-like laminating material on the substrate with an adhesive therebetween;sealing the substrate with the paper laminating material thereon in a chamber and providing at least one deformable membrane adjacent the paper laminating material;removing air from the chamber so as to form a vacuum therein, wherein under vacuum, the deformable membrane deforms into the groove pattern thereby urging the paper laminating material into the groove pattern,heating the paper laminating material on the substrate so as to facilitate bonding of the paper laminating material to the substrate; andallowing the substrate with the laminating material thereon to cool so as to form a panel or skin with the laminating material suitably bonded thereto.2. A method as claimed in claim 1 , wherein the method comprises the step of applying the adhesive to one or both of the substrate or the laminating material ...

BUILDING PANEL WITH A WEATHER BARRIER

A sheathing panel includes a barrier overlay secured to a panel; wherein the sheathing panel is bulk water resistant and has at least one of the following properties: a water vapor transmission rate of at least 7.0 grams per square meter per 24 hours (grams/m/24 hours) as determined by ASTM E96-15 procedure A at 73° F. and 50% relative humidity (RH), a water vapor permeance of at least 1.3 perms as determined by ASTM E96-15 procedure A at 73° F. and 50% relative humidity (RH), or an air infiltration rate of less than 0.2 liters per second per square meter (L/s-m) at 75 pascals (Pa) as determined by ASTM E2357-11. 1. A sheathing panel , comprising:a barrier overlay secured to a panel; andan anti-skid coating comprising a polymer and covering about 2 to about 25% of a surface area of the barrier overlay;wherein the sheathing panel is bulk water resistant and water vapor permeable.2. The sheathing panel of claim 1 , wherein the sheathing panel has at least one of the following properties: a water vapor transmission rate of at least 7.0 grams per square meter per 24 hours (grams/m/24 hours) as determined by ASTM E96-15 procedure A at 73° F. and 50% relative humidity (RH); a water vapor permeance of at least 1.3 perms as determined by ASTM E96-15 procedure A at 73° F. and 50% relative humidity (RH); or an air infiltration rate of less than 0.2 liters per second per square meter (L/s-m) at 75 pascals (Pa) as determined by ASTM E2357-11.3. The sheathing panel of claim 1 , further comprising a water-resistant coating arranged on the barrier overlay.4. The sheathing panel of claim 1 , wherein the barrier overlay comprises a base paper.5. The sheathing panel of claim 1 , wherein the panel is a lignocellulose composite panel claim 1 , a gypsum panel claim 1 , or a combination thereof.6. The sheathing panel of claim 1 , wherein the anti-skid coating comprises a repeating pattern.7. The sheathing panel of claim 1 , wherein the sheathing panel is used in a roofing application.8. ...

PROCESSING METHOD AND PROCESSING APPARATUS FOR COATING A SURFACE PORTION

A method for coating a surface portion of a plate-like workpiece with a coating material is disclosed, wherein the workpiece is formed at least partially of wood, wood materials, plastic materials and the like, wherein the method includes coating the surface portion of the workpiece with a coating material by use of a coating unit, wherein the surface portion is formed in a coating direction with an angle that changes with respect to the plane of the workpiece at an angle of 0°<α<90° with respect to the plate plane, and has a curvature in the coating direction, and mechanically adjusting the coating unit during processing such that the position of the coating unit with respect to that part of the surface portion that is currently being processed is constant. Also disclosed is an apparatus having a control device for carrying out this method. 1. A method for coating a surface portion of a plate-like workpiece with a coating material , wherein the workpiece is formed at least in sections of wood , wood-based materials , plastics material or the like , comprising the steps of:coating the surface portion of the workpiece with the coating material using a coating unit, wherein the surface portion is formed in a coating direction (B) at an angle (α) that changes in relation to the plane of the workpiece, or at an angle 0°<α<90° with respect to the plane of the workpiece and has a curvature in the coating direction (B), andadjusting the coating unit during processing such that the position of the coating unit in relation to the part of the surface portion being processed is constant.2. The method according to claim 1 , in which the surface portion has claim 1 , in the coating direction (B) claim 1 , an angle (α) that changes in relation to the plane and a curvature of the workpiece.3. The method according to claim 1 , in which the coating material is coated onto the surface portion at least in sections to excess and further comprising face-milling the surface portion after ...

PANEL FOR SHEATHING SYSTEM AND METHOD

The panel includes a water resistant barrier layer secured atop its outward facing surface. The water resistant barrier layer includes a skid resistant surface. The panels are made of lignocellulosic material. The water resistant and skid resistant surface may include indicia for aligning strips of tape or for aligning fasteners. A method for manufacturing the water resistant building panels is also disclosed and includes the steps of feeding paper onto a forming belt, depositing lignocellulosic material and the binding agent onto the forming belt so as to form a lignocellulosic mat, applying heat and pressure so as to impart the skid resistant surface on the paper, and cutting panels to predetermined sizes. 138-. (canceled)39. A sheathing system capable of covering at least a portion of a frame of a building structure , the system comprising:at least two structural panels, with a first panel including an outer surface, an inner surface, and at least one edge extending therebetween, the first panel capable of aligning with its at least one edge proximate to at least one edge of a second panel, and capable of defining a joint between the first panel and the second panel;a bulk water resistant and water vapor permeable barrier layer secured to the outer surface of the first panel and the second panel; anda bulk water resistant seam sealant capable of sealing the joint between the proximate edges of the first panel and the second panel,wherein the assembled sheathing system does not comprise an exterior finish of the building structure.40. The system of claim 39 , wherein the first panel with the secured barrier layer and the second panel with the secured baffler layer have:{'sup': '2', 'a water vapor transmission rate from about 07 to about 7 grams/m124 hr, as determined by ASTM E96 procedure A (73° F.-50% RH) and/or a water vapor permeance from about 0.1 to about 12 perms, as determined by ASTM E96 procedure B (73° F.-50% RH); and/or'}{'sup': '2', 'a liquid water ...

MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS

Ceramic and stone tiles are shown, which are provided with a locking system including a separate strip part connected to vertical and horizontal grooves formed in the tile edge. A set of ceramic or stone tiles including a first tile provided with a first edge and a second tile provided with a second edge wherein the tiles are provided with a locking system for locking the first edge to the second edge in a horizontal direction parallel with a tile surface and in a vertical direction perpendicular to the horizontal direction, said locking system includes a first and a second tongue and a strip part provided with a first and a second locking element. 1. (canceled)2. A set of ceramic or stone tiles comprising a first tile provided with a first edge and a second tile provided with a second edge , wherein the tiles are provided with a locking system for locking the first edge to the second edge in a horizontal direction parallel with a tile surface and in a vertical direction perpendicular to the horizontal direction , the locking system comprising a first tongue and a second tongue and a strip part provided with a first locking element and a second locking element , wherein:the first edge is provided with a first horizontal groove and a first vertical groove formed in a body of the first tile, wherein the first locking element is configured to cooperate with the first vertical groove for locking in the horizontal direction and the first tongue is configured to cooperate with the first horizontal groove for locking in the vertical direction,the second edge is provided with a second horizontal groove and a second vertical groove formed in a body of the second tile, wherein the second locking element is configured to cooperate with the second vertical groove for locking in the horizontal direction and the second tongue is configured to cooperate with the second horizontal groove for locking in the vertical direction,each of the first horizontal groove and the second ...

FLOOR PANEL AND METHODS FOR MANUFACTURING FLOOR PANELS

A floor panel with a substrate and a decorative layer of wood veneer with a thickness of 1 millimeter or less and provided on the substrate. The decorative layer is provided on the substrate by means of a glue layer which is situated between the substrate and the decorative layer. The glue layer comprises hard particles with an average particle size which is at least one third of the thickness of the wood veneer. Methods for manufacturing such floor panels are provided. 123.-. (canceled)24. A floor panel with a substrate , and a decorative layer of wood veneer with a thickness of 1 millimeter or less and provided on the substrate ,wherein said decorative layer is provided on the substrate by means of a glue layer which is situated between the substrate and the decorative layer,wherein said glue layer comprises hard particles with an average particle size which is at least one third of the thickness of the wood veneer.25. The floor panel according to claim 24 , wherein the substrate claim 24 , at the surface where the decorative layer is situated claim 24 , has a density of more than 900 kilograms per cubic meter.26. The floor panel according to claim 24 , wherein the glue layer is a layer on the basis of thermosetting resin.27. The floor panel according to claim 24 , wherein the substrate is a wood fiberboard.28. The floor panel according to claim 24 , wherein the wood veneer has a thickness between 0.3 and 1 millimeter.29. The floor panel according to claim 24 , wherein said decorative layer comprises transparent or translucent surface material at the surface.30. The floor panel according to claim 24 , wherein the wood veneer is at least partially impregnated by means of the thermosetting resin.31. The floor panel according to claim 24 , wherein the hard particles at an underside of the decorative layer penetrate into the wood veneer.32. The floor panel according to claim 24 , wherein the material of the hard particles is chosen from the list of aluminum oxide ...

A METHOD TO PRODUCE A BUILDING PANEL AND A SEMI-FINISHED PRODUCT

A method to produce a building panel, including: providing a substrate, applying a thermosetting binder in dry form on the substrate for forming a sub-layer, applying a sheet on the sub-layer, and pressing the substrate, the sub-layer and the sheet together to form a building panel, thereby the thermosetting binder of the sub-layer impregnates the sheet from below. Also, a semi-finished product. 1. A method to produce a building panel , comprisingproviding a substrate,applying a thermosetting binder in dry form on the substrate for forming a sub-layer,controlling the moisture content of the sub-layer when arranged on the substrate,applying a sheet on the sub-layer, wherein the sheet comprises one or more of a paper sheet, a non-woven, a woven fibre sheet, or a fibre sheet, andpressing the substrate, the sub-layer and the sheet together to form a building panel, thereby the thermosetting binder of the sub-layer impregnates the sheet.2. The method according to claim 1 , wherein controlling the moisture content of the sub-layer comprises one or more of the following:applying steam on the substrate prior to applying the sub-layer,applying steam on the sub-layer when arranged on the substrate,applying steam on the sheet,applying liquid on the substrate prior to applying the sub-layer,applying liquid on the sub-layer when arranged on the substrate,applying liquid on the sheet, and/ordrying the sub-layer and/or the sheet.3. The method according to claim 1 , wherein the moisture content of the sub-layer when arranged on the substrate is 5-35 wt %.4. The method according to claim 1 , wherein the sheet is at least substantially unimpregnated when applied on the sub-layer.5. The method according to claim 1 , wherein the sub-layer consists essentially of the thermosetting binder.6. The method according to claim 1 , further comprising printing a décor on the sheet when arranged on the sub-layer.7. The method according to claim 6 , wherein the sheet is adhered to the sub-layer ...