Thermoplastic Planks And Methods For Making The Same

A thermoplastic laminate plank is described wherein the thermoplastic laminate plank comprises a core, a print layer, and optionally an overlay. The core comprises at least one thermoplastic material and has a top surface and bottom surface wherein a print layer is affixed to the top surface of the core and an overlay layer is affixed to the top surface of the print layer. Optionally, an underlay layer can be located and affixed between the bottom surface of the print layer and the top surface of the core. In addition, a method of making the thermoplastic laminate plank is further described which involves extruding at least one thermoplastic material into the shape of the core and affixing a laminate on the core, wherein the laminate comprises an overlay affixed to the top surface of the print layer and optionally an underlay layer affixed to the bottom surface of the print layer.

Thermoplastic Planks And Methods For Making The Same

A thermoplastic laminate plank is described wherein the thermoplastic laminate plank comprises a core, a print layer, and optionally an overlay. The core comprises at least one thermoplastic material and has a top surface and bottom surface wherein a print layer is affixed to the top surface of the core and an overlay layer is affixed to the top surface of the print layer. Optionally, an underlay layer can be located and affixed between the bottom surface of the print layer and the top surface of the core. A method of making the thermoplastic laminate plank is further described which involves extruding at least one thermoplastic material into the shape of the core and affixing a laminate on the core, wherein the laminate comprises an overlay affixed to the top surface of the print layer and optionally an underlay layer affixed to the bottom surface of the print layer.

WOOD FIBRE BASED PANEL WITH A SURFACE LAYER

A building panel with a surface layer including a wood veneer, a wood fibre based core and a sub-layer between the surface layer and the core. The sub-layer includes wood fibres and a binder. The surface layer has surface portions including material from the sub-layer. The surface portions including material from the sub-layer extend into the wood veneer. 1. (canceled)2. A method to produce a building panel , the method comprising:applying a wood fibre powder and a binder on a wood fibre based core, to obtain a sub-layer;applying a wood veneer, comprising holes through the veneer, on the sub-layer,applying heat and pressure to bond the veneer, the sub-layer and the wood fibre based core together, wherein a portion of the wood fibre powder and the binder is pressed into the holes.3. The method as claimed in claim 2 , further comprising applying a foaming agent in the sub-layer.42. The method as claimed in clam claim 2 , wherein the wood fibre powder comprises lignocellulosic particles or cellulose particles.5. The method as claimed in claim 2 , further comprising applying different colour pigments claim 2 , such that the colour of the visible sub-layer portion varies along the building panel claim 2 , or such that the portion of the sub-layer in the holes forms a pattern.6. The method as claimed in claim 2 , wherein after applying pressure claim 2 , the wood veneer comprises embossed portions claim 2 , and wherein a part of the sub-layer is more compressed under an embossed surface portion than under a non-embossed surface portion.7. The method as claimed in claim 2 , further comprising applying a protective overlay with wear resistant particles on the wood veneer claim 2 , preferably prior to pressing.8. The method as claimed in claim 2 , wherein the sub-layer comprises colour pigments and/or a colorant.9. The method as claimed in claim 2 , wherein the sub-layer comprises wear resistant particles. The present application is a continuation of U.S. application Ser. No ...

Engineered Waterproof Plastic Composite Flooring and Wall Covering Planks

Waterproof engineered floor and wall planks have a veneer layer bonded with a plastic composite core, and an underlayer, preferably an underlayer of cork. 1. An engineered waterproof plank comprising a waterproof bonding joining a veneer layer to a top surface of a rigid waterproof core, said core comprising a plastic composite. The present application is a continuation of and also claims priority to U.S. patent application Ser. No. 14/980,235, filed on Dec. 28, 2015, which is a continuation of U.S. patent application Ser. No. 14/816,181, filed Aug. 3, 2015, now U.S. Pat. No. 9,234,357 issued Jan. 12, 2016, which is a continuation of U.S. patent application Ser. No. 13/657,750, filed Oct. 22, 2012, now U.S. Pat. No. 9,156,233 issued Oct. 13, 2015.This invention relates to flooring, and particularly a new and improved waterproof flooring utilizing bamboo and plastic.In the flooring industry, there is a significant need for waterproof flooring that presents the appearance of a wooden floor. In particular, this flooring needs to be not only resistant to moisture, but also economical, easy to install, easy to maintain, and comfortable to walk on.In the flooring industry, laminate flooring using fiberboard or particle board as the core layer has gained a tremendous market share. Such laminate flooring is manufactured with numerous desirable properties such as reasonable cost, stain resistance, wear resistance, easy maintenance, and fire resistance. In addition, laminate flooring is able to carry many types of printed designs, including wood grain designs.Natural wood floors, particularly of oak and other hardwoods have been employed as flooring materials for centuries. While not as economical as laminate flooring, the appearance and comfort of wooden flooring is highly desirable. One of the most significant drawbacks to both laminate and wooden flooring is their performance when subjected to sustained exposure to moisture. In the case of wooden floors, moisture will ...

Method of producing a veneered element

A method of producing a veneered element, including providing a substrate, applying a sub-layer on a surface of the substrate, applying a veneer layer on the sub-layer, and applying pressure to the veneer layer and/or the substrate, such that at least a portion of the sub-layer permeates through the veneer layer. Also, such a veneered element.

Engineered Waterproof Plastic Composite Flooring and Wall Covering Planks

Waterproof engineered floor and wall planks have a veneer layer bonded with a plastic composite core, and an underlayer, preferably an underlayer of cork. 1. An engineered waterproof plank comprising:(a) a veneer layer adhered to a top surface of a rigid waterproof core, wherein the veneer layer is selected from the group consisting of wood veneer, cork veneer, bamboo veneer, tile veneer, stone veneer, rubber veneer, decorative plastic veneer, linoleum veneer and decorative vinyl veneer;(b) a first waterproof adhesive layer bonding the veneer layer to the top surface of the rigid waterproof core;(c) the rigid waterproof core comprising a plastic composite;(d) the engineered waterproof plank having a first edge with a groove extending laterally into the rigid waterproof core and a second opposite edge with a tongue extending from the rigid waterproof core.2. The engineered waterproof plank of claim 1 , wherein the plastic composite comprises an extruded plastic composite.3. The engineered waterproof plank of claim 1 , wherein said plastic composite further comprises a plastic selected from a group consisting of high-density polyethylene and polyvinyl chlorides.4. The engineered waterproof plank of claim 1 , wherein the plastic composite further comprises:(a) 20% to 45% of a plastic selected from a group consisting of high-density polyethylene and polyvinyl chlorides, and (b) a filler.5. The engineered waterproof plank of claim 4 , wherein the filler comprises calcium carbonate.6. The engineered waterproof plank of claim 1 , wherein the plastic composite further comprises a plastic and an additive claim 1 , said additive selected from the group consisting of anti-UV agents claim 1 , anti-oxidation agents claim 1 , stabilizers claim 1 , colorants claim 1 , anti-fungus agents claim 1 , coupling agents claim 1 , reinforcing agents claim 1 , and lubricants.7. The engineered waterproof plank of claim 1 , further comprising a cover layer over the veneer layer.8. The ...

Coated sheet, method of formation thereof, and articles derived therefrom

A sheet material includes a polycarbonate substrate and a protective coating containing the reaction products of an aminoplast resin, a polyol compound, and a UV-absorbing amount of a triazine compound. The sheet material exhibits an improved balance of abrasion resistance, solvent resistance, weatherability, and formability.

Double-faced liner board

A recyclable double-faced liner bard, the board having a top layer, a medium corrugated layer, and a bottom layer, the top layer having a coating formed from an aqueous composition comprising (A) an emulsion of a curable butadience-styrene copolymer and (B) TiO 2 , the medium layer having a coating formed from an aqueous composition containing an emulsion of wax particles and a binder (preferably sodium alginate); and the bottom layer having a coating formed from an aqueous composition comprising about 10 to 85 percent by weight of a liquid curable styrene-butadiene copolymer (or a carboxylated copolymer) and wax.

具有低甲醛排放的多层含木质纤维素模制品

本发明涉及一种包含如下层的多层含木质纤维素模制品：A)通过使用粘合剂(a)得到的包含含木质纤维素颗粒的一个中间层或多个中间层，和B)通过使用粘合剂(b)得到的包含含木质纤维素颗粒的一个覆盖层或多个覆盖层，其中粘合剂(a)选自(a1)甲醛树脂和(a2)具有至少两个异氰酸酯基团的有机异氰酸酯；粘合剂(b)包含如下组分：包含如下组分的含水组分(I)：(i)由下单体组成的聚合物A：a)70-100重量％至少一种烯属不饱和单羧酸和/或二羧酸(单体A1)，和b)0-30重量％至少一种不同于单体A1的其它烯属不饱和单体(单体A2)，和任选(ii)具有至少两个选自羟基，羧基及其衍生物，伯、仲和叔胺，环氧基团，醛的官能团的低分子量交联剂，以及任选作为水分散体的组分(II)，其包含一种或多种由如下单体组成的聚合物M：a)0-50重量％至少一种包含至少一个环氧基团和/或至少一个羟基烷基的烯属不饱和单体(单体M1)，和b)50-100重量％至少一种不同于单体M1的其它烯属不饱和单体(单体M2)，还有任选的常规添加剂作为组分(III)，且在粘合剂(a)包含甲醛树脂的情况下，粘合剂(b)包含甲醛清除剂。

Tetrafluoroethylene copolymers and method of producing tetrafluoroethylene copolymers

FIELD: chemistry. ^ SUBSTANCE: invention relates to tetrafluoroethylene copolymers. The copolymerisation method for producing tetrafluoroethylene copolymer, related to dispersion/finely dispersed powder, in which the copolymer contains essentially from 99.70 mol % to 99.99 mol % tetrafluoroethylene monomer links and from 0.01 mol % to 0.30 mol % copolymerised links of a comonomer of formula (CnF(2n+1))CH=CH2, where 6ëñn<10, involves the following steps: (a) copolymerisation of a monomer and a copolymer in a reactor operating under high pressure, (b) initiation of copolymerisation by adding potassium permanganate (KMnO4), (c) carrying out copolymerisation reaction in the absence of any ionic force intensifier and (d) stopping addition of the initiator (KMnO4) at a point corresponding to not more 80% completion of the reaction. The copolymer has size of primary particles of the initial dispersion less than 0.210 micrometres, and standard specific mass less than 2.143. ^ EFFECT: increased ultimate tensile strength. ^ 35 cl, 2 tbl, 10 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 378 292 (13) C2 (51) МПК C08F 214/26 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2008104141/02, 23.06.2006 (24) Дата начала отсчета срока действия патента: 23.06.2006 (72) Автор(ы): СЭЙБОЛ Эдвард Э. (US), БЕЙЛЛИ Ричард Л. (US) R U (73) Патентообладатель(и): ГОР ЭНТЕРПРАЙЗ ХОЛДИНГС, ИНК. (US) (30) Конвенционный приоритет: 05.07.2005 US 11/174,882 (43) Дата публикации заявки: 10.08.2009 2 3 7 8 2 9 2 (45) Опубликовано: 10.01.2010 Бюл. № 1 (56) Список документов, цитированных в отчете о поиске: WO 03033555 A1, 24.04.2003. WO 2004056887 A1, 08.07.2004. US 4640955 A, 03.02.1987. RU 2141489 C1, 20.11.1999. 2 3 7 8 2 9 2 R U (86) Заявка PCT: US 2006/024762 (23.06.2006) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 05.02.2008 (87) Публикация PCT: WO 2007/005361 (11.01.2007) Адрес для ...

Resin Compositions, Prepregs and Fiber Reinforced Composites for Fiber Reinforced Composites

본 발명에 의해 우수한 점착성(tackiness), 드레이프성(drapability) 및 맨드릴에의 감김성을 가지는 프리프레그가 얻어지는 섬유강화복합재료용 수지조성물, 그 수지조성물이 강화섬유에 함침된 프리프레그, 및 그것에서 얻어지는 섬유강화복합재료가 제공된다. Resin composition for fiber-reinforced composite material, wherein the resin composition is impregnated with reinforcing fiber, and the prepreg having excellent tackiness, drapability, and winding to mandrel by the present invention, and The fiber reinforced composite material obtained is provided. 본 발명의 섬유강화복합재료용 수지조성물은, 다음의 구성요소A와 구성요소B를 함유하고, 또한, 그 구성요소B가 구성요소A에 가용인 것을 특징으로 하는 것이다. The resin composition for a fiber reinforced composite material of the present invention contains the following component A and component B, and the component B is soluble in the component A. It is characterized by the above-mentioned. A. 열경화성 수지 A. Thermosetting Resin B. 중량평균분자량이 20만～500만의 열가소성 수지 B. Weight average molecular weight 200,000 ~ 50,000 thermoplastic 그리고 이 수지조성물은, 측정주파수 0.5Hz, 50℃에서의 동적 점탄성 측정에 있어서의 복소점성율η*이 200～2,000Pa·s이고 또한 저장탄성률G'이 100～2,000Pa이고, 그 복소점성율η*(Pa·s)과 저장탄성율G'(Pa)이, 다음 식의 관계를 만족하는 것이 바람직하다. The resin composition had a complex viscosity modulus η * of 200 to 2,000 Pa · s and a dynamic modulus of G 'of 100 to 2,000 Pa in the measurement of dynamic viscoelasticity at a measurement frequency of 0.5 Hz and 50 ° C. It is preferable that eta * (Pa * s) and storage modulus G '(Pa) satisfy | fill the relationship of following Formula. 0.9≤G'/η*≤2.0 0.9≤G '/ η * ≤2.0 이 수지조성물은, 강화섬유에 함침되어 프리프레그로 되고, 경화되어 섬유강화복합재료로 된다. This resin composition is impregnated with reinforcing fibers to form a prepreg and cured to form a fiber reinforced composite material.

Repositionable adhesive

Repositionable adhesives which display surprising latent permanent adhesive properties are described herein. These adhesives are comprised of acrylic pressure sensitive resins. These pressure-sensitive adhesive resins can be either solvent based or water based. In the case of a solvent-based adhesive system, paraffin wax is used, while in the water-based systems, latex emulsions of polyethylene are preferred.

Resole melamine dispersions as adhesives

The invention relates to a composition consisting of a melamine solid suspended or dispersed in a resole resin. The method of the invention favors the intermolecular condensation polymerization reaction between phenol and melamine, rather than homopolymerization between phenol molecules or between melamine molecules. This invention reduces formaldehyde emissions by favoring a reaction whose by-product is water rather than formaldehyde. The compositions are useful for bonding glass fiber mats used for thermal and acoustical insulation.

The laminate of corrosive gas is avoided for the protection of metal

一种耐腐蚀性气体层板，包含理想地包含挥发性腐蚀抑制剂在其中的外聚合物层、可为亲水性聚合物的耐腐蚀性气体阻隔层及位于所述的外层与阻隔层间的连结层。不同种类的该层板对于例如氧、硫化氢及例如氯气的卤素气体的腐蚀性气体具有改良的抗穿透性。层板可在储存及中转运送期间用于保护金属。

Wood fibre based panel with a surface layer

A building panel with a surface layer (1) comprising a wood veneer, a wood fibre based core (2) and a sub-layer (3) between the surface layer (1) and the core (2). The sub-layer (3) comprises wood fibres (4) and a binder (5). The surface layer (1) has surface portions (6) comprising material from the sub-layer (3). The surface portions (6)comprising material from the sub-layer (3) extend into the wood veneer.

A method of producing a veneered element

본 개시는 베니어판 요소(10)를 제조하는 방법으로서, 기판(1)을 제공하는 단계, 기판(1)의 표면에 서브-층(2)을 가하는 단계, 서브-층(2)에 베니어 층(3)을 가하는 단계, 서브-층(2)의 적어도 일부가 베니어 층(3)을 통해 침투되도록 베니어 층(3) 및/또는 기판(1)에 압력을 가하는 단계를 포함하는, 베니어판 요소를 제조하는 방법에 관한 것이다. 본 개시는 또한 베니어판 요소(10)에도 관한 것이다. The present disclosure provides a method of manufacturing a veneer element (10), comprising the steps of providing a substrate (1), applying a sub-layer (2) to the surface of the substrate (1), and applying a sub-layer (2) to the sub-layer (2) ( manufacturing a veneer element comprising the step of applying 3), applying pressure to the veneer layer (3) and/or the substrate (1) such that at least a portion of the sub-layer (2) penetrates through the veneer layer (3) it's about how to The present disclosure also relates to the veneer element 10 .

Polypropylene resin composition having an improved compatibility with paint-coatings and a paint-coated article thereof

A polypropylene composition containing: (A) 10-95 parts by weight of a crystalline polypropylene, (B) 5-90 parts by weight of an ethylene-propylene copolymer rubber, (C) 1-30 parts by weight, per 100 parts by weight of the mixture of said crystalline polypropylene and ethylene-propylene copolymer rubber, of a hydroxyl group-containing propylene oligomer, and optionally an inorganic filler in an amount of up to 40 parts by weight per 100 parts by weight of the mixture of said crystalline polypropylene and ethylene-propylene copolymer rubber and a suitable amount of an additive or auxiliary, has an improved compatibility with paint-coatings, and the shaped article formed from said composition can easily be paint-coated by simply treating it with water or an organic solvent instead of laying a primer layer onto the article before applying a paint thereon.

Engineered waterproof flooring and wall covering planks

防水复合地板和墙板具有围绕压制的屑和塑料的复合物芯的耐磨层和衬底层。

A method of producing a veneered element

本公开内容涉及一种制造带单板构件(10)的方法，包括提供基材(1)，将亚层(2)施加至基材(1)的表面上，将单板层(3)施加至亚层(2)上，和在单板层(3)和/或基材(1)上施加压力，从而使得亚层(2)的至少一部分亚层(2a)渗透通过单板层(3)。本公开内容还涉及该带单板构件(10)。

Coated sheet, method of formation thereof, and articles derived therefrom

一种片材材料，包括聚碳酸酯基材和含氨基塑料树脂、多元醇化合物和UV吸收量的三嗪化合物的反应产物的保护性涂层。该片材材料表现出耐磨性、耐溶剂性、耐候性和易成型性的改善平衡。

Release sheet with emboss pattern and method for producing the same

내열성 및 엠보스 부형성이 우수한 엠보스 패턴 이형지를 제공한다. 종이 기재(40)와, 전리 방사선 경화 수지층(20)과, 열경화 실리콘층(10)이 이 차례로 적층되고, 또한 엠보스를 갖는 엠보스 패턴 이형지이다. 내열성이 우수하기 때문에 표면에 엠보스 무늬가 형성되는 합성 피혁의 제조나 멜라민 화장판의 제조에 가장 적합하게 사용할 수 있다. Provided is an embossed pattern release paper excellent in heat resistance and embossed portion formation. A paper base material 40, an ionizing radiation cured resin layer 20, and a thermosetting silicon layer 10 are laminated in this order and are also embossed pattern release papers having embosses. It can be most suitably used for the production of synthetic leather in which an emboss pattern is formed on the surface because of excellent heat resistance and for the production of a melamine faced sheet.

Multilayer water-resistant finish panel (variants)

FIELD: construction. SUBSTANCE: invention relates to construction, in particular, to multilayer waterproof finish panel, designed for flooring floor and wall cladding. Multilayer panel includes a moisture-resistant central layer, having a top surface, the first moisture-resistant adhesive layer and lining layer, connected to the upper surface of the central layer by means of the first moisture-resistant adhesive layer. Moisture-resistant central layer may contain less than 10 % additives, selected from a group comprising antioxidants, stabilizers, dyes, fungicides, binding substance, hardening substance and lubricants. EFFECT: technical result consists in improvement of moisture resistance, hardness, as well as environmental, shock absorbing characteristics of floor coating. 18 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 605 477 C2 (51) МПК E04F 15/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2015112353/03, 13.09.2013 (24) Дата начала отсчета срока действия патента: 13.09.2013 (72) Автор(ы): ДОШЕ Пит В. (US), ЭРРАМУСПЕ Филипп (US) (73) Патентообладатель(и): ЮуэС Флос, Инк. (US) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 27.10.2016 Бюл. № 30 R U 22.10.2012 US 13/657,750 (45) Опубликовано: 20.12.2016 Бюл. № 35 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 06.04.2015 2 6 0 5 4 7 7 (56) Список документов, цитированных в отчете о поиске: EP 2202056 A1, 30.06. 2010. US 2002/ 0046527 A1, 25.04. 2002. US 2002/0025446 А1, 28.02.2002. US 8171691 B1, 08.05.2012. WO 2012/ 061300 A2, 10.05.2012. US 2003/0024199 А1, 06.02.2003. RU 2329362C2, 20.07.2008 C2. US 2013/059636 (13.09.2013) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 6 0 5 4 7 7 WO 2014/065953 (01.05.2014) Адрес для переписки: 127055, Москва, а/я 11, ООО "Попеленский, Патентные поверенные", Попеленскому Н.К. (54) МНОГОСЛОЙНАЯ ВЛАГОСТОЙКАЯ ОТДЕЛОЧНАЯ ПАНЕЛЬ (ВАРИАНТЫ) (57) Реферат ...

Fire retardant electrical laminated sheet

내용 없음. No content.

Low density microspheres and their use as contrast agents for computed tomography and in other applications

Substantially homogeneous aqueous suspensions of low density microspheres are presented as contrast media for imaging the gastrointestinal tract and other body cavities using computed tomography. In one embodiment, the low density microspheres are gas-filled. With computed tomography, the contrast media serve to change the relative density of certain areas within the gastrointestinal tract and other body cavities, and improve the overall diagnostic efficacy of this imaging method.

Contrast agent comprising low density microspheres

Low density microspheres, methods for preparing same, and use of same as contrast agents are described. The microspheres have a void having a volume that comprises at least about 75% of the total volume of the microspheres, and which contains a gas or the vapor of a volatile liquid selected from the group consisting of aliphatic hydrocarbons, chlorofluorocarbons, tetraalkyl silanes and perfluorocarbons.

Method of producing high pressure decorative laminates

Heat and pressure consolidated high pressure decorative laminate comprises, (a) a monostichous layer of randomly oriented, non-H bonded, air-laid cellulosic fibers having an average length of 0.5-2.5 mm, which layer is 0.25-2.25 mm thick, has uniform compsn and basic wt., and contains 20-35wt.%, by wt. of fiber plus resin in (a) of a thermoset resin; and (b) a thermoset resin impregnated decorative sheet.

Low density microspheres and their use as contrast agents for computed tomography

Substantially homogeneous aqueous suspensions of low density microspheres are presented as contrast media for imaging the gastrointestinal tract and other body cavities using computed tomography. In one embodiment, the low density microspheres are gas-filled. With computed tomography, the contrast media serve to change the relative density of certain areas within the gastrointestinal tract and other body cavities, and improve the overall diagnostic efficacy of this imaging method.

Layered plastic for protection of metals against corrosion-active gases

Настоящее изобретение имеет отношение к устойчивому к коррозионно-активным газам барьерному слоистому пластику, обладающему способностью сопротивляться проникновению коррозионно-активных газов, таких как кислород, газообразные галогены, сероводород, диоксид серы, HCl, Cl 2 , и может быть использовано для защиты металла при хранении и транспортировке. Устойчивая к коррозионно-активным газам многослойная пленка для защиты металлов содержит наружный слой термопластичного полимерного материала, содержащий летучий ингибитор коррозии, устойчивый к коррозионно-активным газам барьерный слой полимерного материала и связующий слой, расположенный между упомянутым наружным и упомянутым барьерным слоями. Изобретение позволяет получить многослойную пленку, обладающую улучшенным сопротивлением проникновению коррозионных газов, таких как кислород, сероводород и газообразные галогены, например хлор. 4 н. и 8 з.п. ф-лы, 5 ил., 4 табл., 10 пр. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 572 982 C2 (51) МПК B32B 27/18 (2006.01) B32B 27/28 (2006.01) B32B 27/32 (2006.01) C23F 11/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013129577/05, 28.12.2010 (24) Дата начала отсчета срока действия патента: 28.12.2010 (72) Автор(ы): КЬЮБИК Дональд (US), НАЙГАРД Барбара (US) 01.12.2010 US 12/927,986 (43) Дата публикации заявки: 10.01.2015 Бюл. № 1 R U (73) Патентообладатель(и): НОРЗЕН ТЕКНОЛОДЖИЗ ИНТЕРНЕШНЛ КОРПОРЕЙШН (US) Приоритет(ы): (30) Конвенционный приоритет: (45) Опубликовано: 20.01.2016 Бюл. № 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 01.07.2013 (86) Заявка PCT: 2 5 7 2 9 8 2 (56) Список документов, цитированных в отчете о поиске: US 2004234790 A1, 25.11.2004. US 2004069972 A1, 15.04.2004. RU 2185964 C1, 27.07.2002. (87) Публикация заявки PCT: WO 2012/074500 (07.06.2012) R U 2 5 7 2 9 8 2 Адрес для переписки: 191036, Санкт-Петербург, а/я 24, "НЕВИНПАТ" (54) СЛОИСТЫЙ ПЛАСТИК ДЛЯ ЗАЩИТЫ МЕТАЛЛОВ ОТ ...

Thermoplastic planks and methods for making the same

A thermoplastic laminate plank is described wherein the thermoplastic laminate plank comprises a core, a print layer, and optionally an overlay. The core comprises at least one thermoplastic material and has a top surface and bottom surface wherein a print layer is affixed to the top surface of the core and an overlay layer is affixed to the top surface of the print layer. Optionally, an underlay layer can be located and affixed between the bottom surface of the print layer and the top surface of the core. In addition, a method of making the thermoplastic laminate plank is further described which involves extruding at least one thermoplastic material into the shape of the core and affixing a laminate on the core, wherein the laminate comprises an overlay affixed to the top surface of the print layer and optionally an underlay layer affixed to the bottom surface of the print layer.

Resin composition for fiber reinforced composite material, prepreg and fiber reinforced composite material

본 발명에 의해 우수한 택(tack)성, 드레이프(drape)성 및 맨드릴에의 감김성을 가지는 프리프레그가 얻어지는 섬유강화 복합재료용 수지조성물, 그 수지조성물이 강화섬유에 함침된 프리프레그, 및 그것에서 얻어지는 섬유강화 복합재료가 제공된다. 본 발명의 섬유강화 복합재료용 수지조성물은, 다음의 구성요소A와 구성요소B를 함유하고, 또한, 그 구성요소B가 구성요소A에 가용인 것을 특징으로 하는 것이다. A. 열경화성 수지 B. 중량평균분자량이 20만∼500만의 열가소성 수지 그리고 이 수지조성물은, 측정주파수 0.5Hz, 50℃에서의 동적 점탄성 측정에 있어서의 복소점성율η * 이 200∼2,000Pa.s이고 또한 저장타성률G'이 100∼2,000Pa이고, 복소점성율η * (Pa·s)과 저장탄성율G'(Pa)이, 다음 식의 관계를 만족하는 것이 바람직하다. 0.9≤G'/η * ≤2.0 이 수지조성물은, 강화섬유에 함침되어 프리프레그로 되고, 경화되어 섬유강화복합재료로 된다.

Waterproof composite finish plank (options)

FIELD: construction. SUBSTANCE: invention relates to construction, in particular to a waterproof composite finish plank (options). Proposed is a waterproof composite finish plank for flooring and wall covering, including a wear layer and a substrate covering a waterproof central layer made of extruded material from sawdust and plastic. EFFECT: increased moisture resistance, hardness of panels. 99 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 676 345 C2 (51) МПК E04F 15/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК E04F 15/02038 (2017.08) (21)(22) Заявка: 2016140462, 13.09.2013 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ЮуэС Флос, Инк. (US) Дата регистрации: 28.12.2018 22.10.2012 US 13/657,750 Номер и дата приоритета первоначальной заявки, из которой данная заявка выделена: 2015112353 22.10.2012 2081135 C1, 10.06.1997. WO 2012/061300 A2, 10.05.2012. US 2002/0025446 А1, 28.02.2002. US 8171691 B1, 08.05.2012. US 2002/0046527 A1, 25.04.2002. US 2003/0024199 А1, 06.02.2003. US 2004/0248489 A1, 09.12.2004. (43) Дата публикации заявки: 19.04.2018 Бюл. № 11 2 6 7 6 3 4 5 (56) Список документов, цитированных в отчете о поиске: EP 2202056 A1, 30.06.2010. RU Приоритет(ы): (30) Конвенционный приоритет: R U 13.09.2013 (72) Автор(ы): ДОШЕ Пит В. (US), ЭРРАМУСПЕ Филипп (US) (54) Многослойная влагостойкая отделочная панель (варианты) (57) Реферат: Изобретение относится к области отделочная панель, предназначенная для строительства, в частности к многослойной настилания полов и обшивки стен, включающая влагостойкой отделочной панели (варианты). слой износа и подложку, охватывающие Технический результат изобретения заключается влагостойкий центральный слой, выполненный в повышении влагостойкости, твердости панелей. из экструдированного материала из опилок и Предложена многослойная влагостойкая пластмассы. 9 н. и 90 з.п. ф-лы, 6 ил. R U 2 6 7 6 3 4 5 Адрес для переписки: 119019, ...

Film for Backlight Unit and Backlight Unit and Liquid Crystal Display Including Same

반도체 나노결정 및 상기 반도체 나노결정이 분산되어 있는 매트릭스 고분자를 포함하는 반도체 나노결정-고분자 복합필름을 포함하고, 상기 매트릭스 고분자는 다관능성 광경화형(multifunctional photo-curable) 올리고머, 단관능성 광경화형(monofunctional photo-curable) 모노머 및 다관능성 광경화형 가교제를 중합한 고분자이고, 상기 다관능성 광경화형 올리고머로부터 유도되는 구조단위의 함량(A 1 ), 단관능성 광경화형 모노머로부터 유도되는 구조단위의 함량(A 2 ) 및 다관능성 광경화형 가교제로부터 유도되는 구조단위의 함량(A 3 )이 하기 수학식 1을 만족하고, 다관능성 광경화형 올리고머는 약 0.1 mgKOH/g 이하의 산가를 가지는, 백라이트 유닛용 필름을 제공한다. [수학식 1] A 1 < (A 2 + A 3 ). A semiconductor nanocrystal-polymer composite film comprising a semiconductor nanocrystal and a matrix polymer in which the semiconductor nanocrystals are dispersed, wherein the matrix polymer is a multifunctional photo-curable oligomer, monofunctional photo-curable monomer and a multifunctional photocurable crosslinking agent, wherein the content (A 1 ) of the structural unit derived from the multifunctional photocurable oligomer, the content of the structural unit derived from the monofunctional photocurable monomer (A 2 ) And the content (A 3 ) of the structural unit derived from the multifunctional photocurable crosslinking agent satisfy the following formula (1), and the multifunctional photocurable oligomer has an acid value of about 0.1 mgKOH / g or less do. [Equation 1] A 1 < (A 2 + A 3 ).

UV Stabilizers, coating compositions and composite structures obtained therefrom

Certain 3-alkylhydroxybenzophenone derivatives, such as 2,4-dihydroxy-3-methylbenzophenone have been found to be superior as UV stabilizers for a variety of organic polymeric substrates. Coating compositions of such stabilizers in organic resins, for example, melamine can be used to protect such polymeric substrates from the effects of exposure to UV radiation.

Film adhesive and its preparation method and product

热固性树脂和α－烯烃、一氧化碳和烯属不饱和羧酸酯单体的三元共聚物的组合物和粘合薄膜,其中三元共聚物的熔融温度低于热固性树脂的凝固温度。此薄膜可以施于底材上以提供粘合背衬。此薄膜也能用于将第一和第二底材粘合在一起。

Polymeric film harrison

본 발명은 광물층 및 가교결합체로 구성된 조성물로부터 형성된 피복물층 및 중합체 물질의 기판층으로 이루어진 중합체 필름에 관한 것이다. 피복물층은 광물층의 층중량 10%이상 90%이하 및 가교결합제로부터 유도된 수지층 중량 10%이상 90%이하로 구성된다. 상기 피복물층은 바람직하게 에틸렌과 비닐 단량체의 코폴리머를 부가적으로 함유한다. 상기 중합체 필름은 산소 차단 성질을 가지며, 광물 피복층의 중합체 기판에 대한 부착력을 향상시킨다. 상기 중합체 필름은 포장용 필름으로 사용하는 경우 특히 적당하다. The present invention relates to a polymer film comprising a coating layer formed from a composition consisting of a mineral layer and a crosslinked body and a substrate layer of a polymeric material. The coating layer is composed of at least 10% and at most 90% of the layer weight of the mineral layer and at least 10% and at most 90% of the resin layer derived from the crosslinking agent. The coating layer preferably additionally contains a copolymer of ethylene and a vinyl monomer. The polymer film has oxygen barrier properties and improves adhesion of the mineral coating layer to the polymer substrate. The polymer film is particularly suitable when used as a packaging film.

Heat resistant decorative laminate

A low pressure heat resistant decorative laminate material comprises a wood base member directly secured to a decorative plastic film by an adhesive having aluminum powder dispersed therein.

Thin film adhesive, method of making, products made therefrom

A composition and adhesive film of a thermosetting resin and a terpolymer of an α-olefin, carbon monoxide and an ethylenically unsaturated carboxylic ester monomer, wherein the melt temperature of the terpolymer is less than the set temperature of the thermosetting resin. The film may be applied to a substrate to provide for an adhesive backing. The film may also be utilized to adhesively bond first and second substrates together.

STRUCTURED PLATES WITH ADJUSTED SURFACE

Embossed decorative boards

Embossed decorative boards (1) having a first and a second opposite edge (1I and 1II respectively) with a third and a fourth adjacent edge (1III and 1IV respectively). The board (1) include an upper side decorative surface (2) an upper side embossing and a base layer. The embossing is comprised by surface structure areas (10) of which at least four are first and second outermost surface structure areas (10L and 10R respectively). The first outermost surface structure areas (10L) has each one end edge coinciding with the first edge (1I) of the board (1) while the second outermost surface structure areas (10R) has each one end edge coinciding with the second edge (1II). At least two surface structures having different visual characteristics is used, wherein two adjacent outermost surface structure areas (10L and 10R respectively) within the same board (1) has different surface structures. The first outermost surface structure areas (10L) of the first edge (1I) is numbered LI, LII, LIII etc. in a subsequent order starting from the third edge (1III) while the second outermost surface structure areas (10R) of the second edge (1I) is numbered RI, RII, RIII etc. The end edge of the outermost surface structure areas (10L and 10R respectively) with the same ordinal number of the first edge (1I) and the second edge (1II) has mainly the same length while of the surface structure is similar.

Patent FR2304652B1

TRANSPARENT CELLULOSIC MATERIALS AND THEIR APPLICATIONS, METHOD FOR THE PRODUCTION THEREOF AND TRANSPARENTLY COMPOSITIONS THEREOF

L'INVENTION CONCERNE DES SUPPORTS CELLULOSIQUES RENDUS EN TOUT OU PARTIE TRANSPARENTS PAR UN PROCEDE D'IMPREGNATION. L'UNE DES CARACTERISTIQUES DES COMPOSITIONS D'IMPREGNATION PROPOSEES EST SON APTITUDE A MIGRER TRES RAPIDEMENT A COEUR. APPLICATIONS EN DESSIN, REPROGRAPHIE, FENETRES POUR ENVELOPPES, ABAT-JOUR, CREATION DE FILIGRANES PAR UN PROCEDE HELIO. THE INVENTION CONCERNS CELLULOSIC SUPPORTS MADE IN ALL OR PART TRANSPARENT BY AN IMPREGNATION PROCESS. ONE OF THE CHARACTERISTICS OF THE PROPOSED IMPREGNATION COMPOSITIONS IS ITS ABILITY TO MIGRATE VERY QUICKLY TO THE HEART. APPLICATIONS IN DRAWING, REPROGRAPHY, WINDOWS FOR ENVELOPES, LAMPSHADE, CREATION OF WATERMARKS BY A HELIO PROCESS.

Patent JPH0557292B2

Curable binders

Abstract of the Disclosure: Curable binders obtained by simultaneous reaction of A) urethanes or ureas, B) acrylic or methacrylic compounds containing hydroxyl groups, C) paraformaldehyde and D) if appropriate, polyols, wherein, in the case where no polyol D) is also reacted, the reaction is carried out in the presence of an acid ion exchanger, and in the case where a polyol D) is also reacted, the reaction is carried out in the presence of an acid ion exchanger or a strong acid. These binders are suitable as coating compositions which can be cured by electron beams or by UV light.

Decorative panel having improved surface properties

A decorative panel and method therefor. The decorative panel includes a core layer and layers which are decorated on one or both sides of the core layer. At least the outermost layer of the panel on at least one of the two surfaces of the panel is predominantly composed of a synthetic resin which can be one or more components polymerized by radiation and includes unsaturated acrylates and methacrylates. This layer is scratch-resistant at a scratch loading of at least 1.5N, preferably 2-7N (DIN 53,799, part 10) and has a low gloss corresponding to a reflectometer value of not more than 50 at an angle of incidence of 85° (DIN 67,350).

New decorative laminate items

Frictional lining for e.g. car brakes and clutches

Frictional lining comprises binder consisting of thermosetting resin, organic fibres, inorganic fibres (not asbestos), filler, and coating of organic resin applied to the surface after it has been burnt.

Laminated board for exterior cladding

Laminated board for exterior cladding formed from a core (13) of kraft paper impregnated with phenolic resin, at least one layer of natural wood (14) and at least one surface covering layer (15) including a coating film (17) and a substrate film (16). The coating film (17) is a single-layer film based on polymethyl methacrylate (PMMA), a two-layer film with its lower layer based on polymethyl methacrylate and its upper layer based on polyvinylidine fluoride (PVDF), or a PMMA/PVDF single-layer film. The substrate film (16) consists of a paper impregnated with a compound formed from 80-95% by weight of a phenolic resin and 5-20% by weight of a polymer promoting adhesion of the coating film (17), such as an acrylic, melamine or urea polymer or a combination thereof.

Tetrafluoroethylene-perfluorobutylethylene copolymer

Изобретение относится к способу получения сополимера тетрафторэтилена дисперсионного типа/типа тонкоизмельченного порошка, содержащего от 99,4 мас.% до 99,98 мас.% звеньев тетрафторэтилена и от 0,02 мас.% до 0,6 мас.% звеньев перфторбутилэтилена. Способ заключается в проведении дисперсионной сополимеризации тетрафторэтилена и перфторбутилэтилена. Инициирование сополимеризации проводят путем введения перманганата калия, введение которого прекращают в момент, когда реакция пройдет не более чем на 80%. Сополимеризацию проводят в отсутствие усилителя ионной силы среды. Также изобретение относится к тетрафторэтиленовому сополимеру. Изобретение позволяет получить сополимер тетрафторэтилена и перфторбутилэтилена дисперсионного типа, который характеризуется небольшим основным размером частиц и низкой стандартной удельной массой. 3 н. и 19 з.п. ф-лы. ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 269 543 (13) C1 (51) ÌÏÊ C08F 214/26 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2004114871/04, 02.10.2002 (72) Àâòîð(û): ÁÅÉËËÈ Ðè÷àðä Ë. (US) (24) Äàòà íà÷àëà äåéñòâè ïàòåíòà: 02.10.2002 (30) Ïðèîðèòåò: 15.10.2001 (ïï.1-22) US 09/977,812 (73) Ïàòåíòîîáëàäàòåëü(ëè): ÃÎÐ ÝÍÒÅÐÏÐÀÉÇ ÕÎËÄÈÍÃ, ÈÍÊ. (US) R U (45) Îïóáëèêîâàíî: 10.02.2006 Áþë. ¹ 4 2 2 6 9 5 4 3 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: JP 11240917 À, 07.09.1999. ÅÐ 0126559 À, 28.11.1984. RU 2141489 C1, 20.11.1999. RU 2156776 C1, 27.09.2000. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 17.05.2004 (86) Çà âêà PCT: US 02/31533 (02.10.2002) Àäðåñ äë ïåðåïèñêè: 103735, Ìîñêâà, óë.Èëüèíêà, 5/2, ÂÏ"Ñîþçïàòåíò", Í.Í.Âûñîöêîé C 1 C 1 (87) Ïóáëèêàöè PCT: WO 03/033555 (24.04.2003) (57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ ê ñïîñîáó ïîëó÷åíè ñîïîëèìåðà òåòðàôòîðýòèëåíà äèñïåðñèîííîãî òèïà/òèïà òîíêîèçìåëü÷åííîãî ïîðîøêà, ñîäåðæàùåãî îò 99,4 ìàñ.% äî 99,98 ìàñ.% çâåíüåâ òåòðàôòîðýòèëåíà è îò 0,02 ìàñ.% äî 0,6 ìàñ.% çâåíüåâ ...

Methods for producing surfaces that resist non-specific protein binding and cell attachment

A method is disclosed herein for treating a polymeric surface to resist non-specific binding of biomolecules and attachment of cells. The method includes the steps of: imparting a charge to the polymeric surface to produce a charged surface ; exposing the charged surface to a nitrogen-rich polymer to form a polymerized surface ; exposing the polymerized surface to an oxidized polysaccharide to form an aldehyde surface; and exposing the aldehyde surface to a reducing agent. Advantageously, a method is provided which produces surfaces that resist non-specific protein binding an d cell attachment and that avoids the use of photochemical reactions or prior art specially designed compounds.

Decorative laminate item

Low pressure melamine/veneer panel and method of making the same

A layered composite product for use as a floorboard, a door, a cabinet, a wall, etc. is disclosed. The product is a layered structure that includes a rigid substrate layer having two substantially planar sides, a resin-saturated sheet layer disposed on each of the substantially flat sides, and a veneer layer disposed on at least one of the sheet layers. Also provided is a method of making the aforementioned product, the method comprising the steps of forming the layered structure, and then compressing the structure in a pressing apparatus for a time sufficient to cure the resin at under heat and pressure.

Patent JPH0346598B2

Tetrafluoroethylene copolymer

A polymerization process for producing a copolymer of tetrafluoroethylene and perfluorobutylethylene, prepared by an aqueous dispersion polymerization technique, and the resin produced thereby, are provided. This copolymer contains a relatively small amount, between about 0.02 weight percent and about 0.6 weight percent, of comonomer polymerization units. The copolymer is believed to be comprised of a core-shell structure wherein the polymerized comonomer units reside primarily within the core. The primary particle size of the copolymer ranges from 0.175 microns to and including 0.203 microns and the standard specific gravity is less than 2.143. This copolymer possesses a unique combination of very small particle size coupled with high molecular weight, a combination not heretofore achieved in tetra-fluoroethylene polymers of the dispersion or fine powder type. The process of this invention is characterized by permanganate initiation and the entire reaction is carried out in the absence of zinc chloride or other ionic strength enhancer. The addition of initiator must be stopped well before completion of the reaction, preferably at or before the mid-point of the complete reaction.

DECORATIVE COMPOSITE SHEET AND METHOD FOR PRODUCING A TOP LAYER THEREFOR

Aminoplast resin compositions

Resin compositions, methods of forming such resin compositions, methods of using such resin compositions and substrates treated with such resin compositions are disclosed. One of such resin compositions contains no formaldehyde and is useful as a binder. Such resin composition comprises the reaction product of: a—melamine, b—at least one aldehyde of formula (1) as defined in the specification, c—a cross linking agent, wherein the cross linking agent is glyoxylic acid, and d—at least one polyol having 2 or more than 2 hydroxyl groups. The resin composition of the present invention can provide performance characteristics to which they are applied.

STRATIFIED AND PRESSED BOARD OF SYNTHETIC RESIN THAT IS SUITABLE TO MANUFACTURE A PIECE WITH AT LEAST ONE ROUNDED SURFACE AREA.

UNA PLACA ESTRATIFICADA PRENSADA DE RESINA SINTETICA 1 ADECUADA PARA ELEMENTOS CONSTRUCTIVOS CON ZONAS SUPERFICIALES CURVADAS, QUE ESTA ELABORADA DE VARIAS CAPAS PRENSADAS ENTRE SI, A PARTIR DE MATERIALES PORTADORES PLANOS COMO PAPEL, IMPREGNADOS CON RESINAS SINTETICAS DUROPLASTICAS, COMO RESINA DE FENOL O RESINA DE MELAMINA, PRESENTA AL MENOS EN UNA DE SUS SUPERFICIES, PREFERENTEMENTE SIN EMBARGO EN AMBAS, RESPECTIVAMENTE UNA CAPA 2,3 CONFORMABLE EN CALIENTE, CON UN ESPESOR PREFERENTEMENTE DE 0,5 Y 2 MM, Y AL MENOS UNA CAPA DEL NUCLEO 4 NO DEFORMABLE, CUYO ESPESOR ES PREFERENTEMENTE AL MENOS DE 2 MM. A TAL EFECTO PUEDE SER PREVISTO PARA EVITAR UNA MEZCLA DE LAS RESINAS DE LAS CAPAS SUPERFICIALES 2,3 CON LA CAPA DEL NUCLEO 4, EN LOS LIMITES ENTRE ESTAS CAPAS, EN TODO CASO RESPECTIVAMENTE, UNA CAPA DE BARRERA CONTENIENDO RESINA DE MELAMINA. PARA LA OBTENCION DE UN ELEMENTO CONSTRUCTIVO 13 CURVADO, ES INSERTADO EN SEMEJANTE PLACA 1 UNA RANURA 6, EN LA CUAL EL MATERIAL DE LA PLACA SE HA SEPARADO HASTA UNA CAPA SUPERFICIAL CONFORMABLE EN CALIENTE. LA PLACA 1 ES SOMETIDA DESPUES A UNA TEMPERATURA DE CONFORMACION, EL LUGAR DE LA RANURA 6 ES CURVADO MEDIANTE EL DOBLADO, POR LO QUE EL DOBLADO, EN TODO CASO, ES ESTABILIZADO MECANICAMENTE POR EL RELLENO DEL ESPACIO DE LA RANURA 10 DEFORMADA.

Thermal transfer printing receiver sheet

A receiver sheet for diffusion transfer printing comprising a substrate having thereon a dye receiver layer comprising a dye receptive polymer and the reaction product of a first compound, which is a resin, having at least two reactive functional groups and a second, fluorine containing compound having a single reactive functional group.

Method of producing a veneered element

A method of producing a veneered element, including providing a substrate, applying a sub-layer on a surface of the substrate, applying a veneer layer on the sub-layer, and applying pressure to the veneer layer and/or the substrate, such that at least a portion of the sub-layer permeates through the veneer layer. Also, such a veneered element.

Lithographic printing plate and method of producing same

Contrast media for diagnostic imaging comprising gas-filled microspheres

The invention provides contrast media for diagnostic imaging comprising a substantially homogeneous aqueous suspension of gas-filled microspheres, wherein the microspheres are filled with a perfluorocarbon gas. The microspheres are preferably formed from biocompatible synthetic polymers or copolymers.

Redispersible polymer powders by redistribution of polyvinyl alcohol dispersant

A process for making a spray dried redispersible polymer powder, especially a VAE copolymer powder, by spray drying a polymer emulsion containing a polyvinyl alcohol redispersant. A sufficient amount of the total polyvinyl alcohol redispersant is added to the polymer emulsion prior to spray drying and the remaining amount of polyvinyl alcohol redispersant is added as a dry powder to the spray dried polymer powder.

High pressure laminates

HIGH PRESSURE LAMINATES ABSTRACT OF THE DISCLOSURE A high pressure laminate comprising a plurality of heat molded sheets impregnated with duromeric synthetic resins characterized in that several of these sheets form on at least one surface of the laminate a heat-shapable surface layer (2,3) while the remaining sheets form a non-heat-shapable region which includes a core layer of the laminate.

CURABLE BINDERS.

Multifuctional reinforcement system for wood composite panels

A moisture impermeable edge reinforced wood composite structural system includes a wood composite panel having opposing faces, at least one moisture impermeable reinforcement edge, and at least one moisture impermeable reinforcement perimeter zone. The perimeter zone is a coating of a moisture impermeable reinforcement/resin matrix material which provides the structural system with improved fastener performance and reduced panel edge swell as a result of moisture exposure.

Ultraviolet-absorbing amino compound and coating and coated product containing the same

Strippable wax coating compositions

THIS INVENTION RELATES TO S STRIPPABLE WAX COATING CONTAINING AN ETHYLENE-VINYL ACETATE POLYMERIC COMPOSITION AND A STRIPPING AGENT WHICH IS EITHER AN N-SUBSTITUTED FATTY ACID AMIDE OR A NITROGEN CONTAINING COMPOUND CONTAINING A FATTY ACID RESIDUE. PARTICULARLY PREFERRED ARE WAX COMPOSITIONS WHICH CONTAIN AS THE STRIPPING AGENT AN N-SUBSTITUTED FATTY ACID AMIDE CONTAINING A FATTY ACID RESIDUE HAVING FROM 10 TO 17 CARBON ATOMS. THE COMPOSITIONS CAN ALSO CONTAIN MINOR AMOUNTS OF A MINERAL OIL TO INCREASE THE STRIPPABILITY.

Chemical resistant decorative laminates

A resin impregnated and coated, fibrous, chemical resistant decorative laminate is made, having a bottom portion impregnated with phenolic resin, a top portion impregnated and coated with vinyl ester terminated bisphenol A epoxy resin, and a middle portion impregnated with aminotriazine-aldehyde resin which acts as a barrier to phenolic resin contact with the vinyl ester terminated bisphenol A epoxy resin.

PROCEDURE FOR MAKING A PLANOGRAPHIC PRINTING PLATE

Metallic painting

A process for forming a metallic paint film comprising (a) coating on a substrate surface a metallic paint containing as a vehicle component a modified vinyl-type copolymer obtained by copolymerizing 5-75 weight % of cellulose acetate butyrate with 95-25 weight % of a monomeric component consisting of one or more vinyl-type monomers, (b) if necessary, coating a thermosetting resin-type clear topcoating while said coated metallic paint film is in the unhardened state and (c) then baking the paint film.

UV Stabilizers, coating compositions and composite structures obtained therefrom

Certain 3-alkylhydroxybenzophenone derivatives, such as 2,4-dihydroxy-3-methylbenzophenone have been found to be superior as UV stabilizers for a variety of organic polymeric substrates. Coating compositions of such stabilizers in organic resins, for example, melamine can be used to protect such polymeric substrates from the effects of exposure to UV radiation.

PROTECTIVE POWDER COMPOSITION RE

HARDENABLE BINDING AGENTS

A method of producing a veneered element

본 개시는 베니어판 요소(10)를 제조하는 방법으로서, 기판(1)을 제공하는 단계, 기판(1)의 표면에 하층(2)을 가하는 단계, 하층(2)에 단판 층(3)을 가하는 단계, 하층(2)의 적어도 일부가 단판 층(3)을 통해 침투되도록 단판 층(3) 및/또는 기판(1)에 압력을 가하는 단계를 포함하는, 베니어판 요소를 제조하는 방법에 관한 것이다. 본 개시는 또한 베니어판 요소(10)에도 관한 것이다.

Multi-layered lignocellulosic molded bodies with low formaldehyde emissions

A multilayer lignocellulose-containing molding comprising A) a middle layer or a plurality of middle layers comprising lignocellulose-containing particles which is/are obtainable by using a binder (a) and B) a covering layer or a plurality of covering layers comprising lignocellulose-containing particles which is/are obtainable by using a binder (b), the binder (a) being selected from the group consisting of (a1) formaldehyde resins and (a2) an organic isocyanate having at least two isocyanate groups; the binder (b) comprising the following components: an aqueous component (I) comprising (i) a polymer A which is composed of the following monomers: a) from 70 to 100% by weight of at least one ethylenically unsaturated mono- and/or dicarboxylic acid (monomer(s) A1) and b) from 0 to 30% by weight of at least one further ethylenically unsaturated monomer which differs from the monomers A1 (monomer(s) A2) and, optionally, (ii) a low molecular weight crosslinker having at least two functional groups which are selected from the group consisting of hydroxyl, carboxyl and derivatives thereof, primary, secondary and tertiary amine, epoxy, aldehyde and, optionally, a component (II), as an aqueous dispersion, comprising one or more polymer(s) M which is composed of the following monomers: a) from 0 to 50% by weight of at least one ethylenically unsaturated monomer which comprises at least one epoxide and/or at least one hydroxyalkyl group (monomer(s) M1) and b) from 50 to 100% by weight of at least one further ethylenically unsaturated monomer which differs from the monomers M1 (monomer(s) M2) and, optionally, customary additives as component (III), and, where the binder (a) comprises a formaldehyde resin, the binder (b) comprising formaldehyde scavengers.

Aminoplast resin composition

Resin compositions, methods of forming such resin compositions, methods of using such resin compositions and substrates treated with such resin compositions are disclosed. One of such resin compositions contains no formaldehyde and is useful as a binder. Such resin composition comprises the reaction product of: a—melamine, b—at least one aldehyde of formula (1) as defined in the specification, c—a cross linking agent, wherein the cross linking agent is glyoxylic acid, and d—at least one polyol having 2 or more than 2 hydroxyl groups. The resin composition of the present invention can provide performance characteristics to which they are applied.

Coated sheet, method of formation thereof, and articles derived therefrom

Decorative base paper with ink jet ink accepting layer

Modified crosslinked resin coating compositions

The present invention relates to a modified crosslinkable resin and a composite coating composition or system employing the resin. More particularly, the resin comprises an ethylenically unsaturated monomer or copolymer and para-hydroxybenzoic acid or substituted para-hydroxybenzoic acid, the reaction product thereof subsequently being reacted with a crosslinking agent gives rise to a composition including an ether linkage with a carbon-carbon site ortho to the phenolic hydroxy group.

Laminated board for exterior cladding

Laminated board for exterior cladding formed from a core (13) of kraft paper impregnated with phenolic resin, at least one layer of natural wood (14) and at least one surface covering layer (15) including a coating film (17) and a substrate film (16). The coating film (17) is a single-layer film based on polymethyl methacrylate (PMMA), a two-layer film with its lower layer based on polymethyl methacrylate and its upper layer based on polyvinylidine fluoride (PVDF), or a PMMA/PVDF single-layer film. The substrate film (16) consists of a paper impregnated with a compound formed from 80-95% by weight of a phenolic resin and 5-20% by weight of a polymer promoting adhesion of the coating film (17), such as an acrylic, melamine or urea polymer or a combination thereof.

CELLULOSAAEMNEN VILKA GJORTS TRANSPARENTA OCH TILLAEMPNING AV DEM, FOERFARANDE FOER DERAS FRAMSTAELLNING OCH MOTSVARANDE BEHANDLINGSFOERENINGAR

Compound formable decorative laminate door panel

A decorative laminate door panel includes a compound formable decorative laminate including a resin impregnated decorative layer composed of a bilaterally stretchable decorative sheet and a resin impregnated core layer composed of a bilaterally stretchable kraft paper. The door panel also includes a substrate to which the decorative laminate is bound.

Patent TWI293544B

DECORATED DECORATED PANELS

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (51) ÌÏÊ 7 (11) 2003 135 797 (13) A B 44 C 1/26 ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2003135797/12, 03.05.2002 (71) Çà âèòåëü(è): ÏÅÐÃÎ (ÞÐÎÏ) ÀÁ (SE) (30) Ïðèîðèòåò: 10.05.2001 SE 0101620-3 (72) Àâòîð(û): بÁÅÐà Îêå (SE) (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 10.12.2003 (74) Ïàòåíòíûé ïîâåðåííûé: Êèøêèíà Ëþäìèëà Ñåðãååâíà (86) Çà âêà PCT: SE 02/00856 (03.05.2002) Àäðåñ äë ïåðåïèñêè: 103735, Ìîñêâà, óë. Èëüèíêà, 5/2, ÎÎÎ "Ñîþçïàòåíò", ïàò.ïîâ. Ë.Ñ.Êèøêèíîé R U Ôîðìóëà èçîáðåòåíè 1. Òèñíåíà äåêîðàòèâíà ïàíåëü (1), èìåþùà ïåðâûé è âòîðîé ïðîòèâîïîëîæíûå êðà (1 I è I II, ñîîòâåòñòâåííî) ñ òðåòüèì è ÷åòâåðòûì ïðèëåãàþùèìè êðà ìè (I III è 1 IV, ñîîòâåòñòâåííî), ïðè÷åì ïàíåëü (1) èìååò äåêîðàòèâíóþ ïîâåðõíîñòü (2) âåðõíåé ñòîðîíû, òèñíåíèå âåðõíåé ñòîðîíû è ñëîé-îñíîâó, îòëè÷àþùà ñ òåì, ÷òî òèñíåíèå âûïîëíåíî ó÷àñòêàìè (10) ïîâåðõíîñòíîé ñòðóêòóðû, èç ÷èñëà êîòîðûõ, ïî ìåíüøåé ìåðå, ÷åòûðå âë þòñ ïåðâûì è âòîðûì ó÷àñòêàìè (10 L è 10 R, ñîîòâåòñòâåííî) íàðóæíîé ïîâåðõíîñòíîé ñòðóêòóðû, ïðè÷åì â êàæäîì ïåðâîì ó÷àñòêå (10 L) íàðóæíîé ïîâåðõíîñòíîé ñòðóêòóðû îäèí êîíöåâîé êðàé ñîâïàäàåò ñ ïåðâûì êðàåì (1 I) ïàíåëè (1), ïðè ýòîì â êàæäîì âòîðîì ó÷àñòêå (10 R) íàðóæíîé ïîâåðõíîñòíîé ñòðóêòóðû îäèí êîíöåâîé êðàé ñîâïàäàåò ñî âòîðûì êðàåì (1 II), óñòàíîâëåííûì íàïðîòèâ ïåðâîãî êðà (1 I), ïðè ýòîì èñïîëüçîâàíû, ïî ìåíüøåé ìåðå, äâå ïîâåðõíîñòíûå ñòðóêòóðû ñ ðàçíûìè âèçóàëüíûìè õàðàêòåðèñòèêàìè, ïðè ýòîì äâà ïðèëåãàþùèõ ó÷àñòêà (10 L è 10 R ñîîòâåòñòâåííî) íàðóæíîé ïîâåðõíîñòíîé ñòðóêòóðû â îäíîé è òîé æå ïàíåëè (1) èìåþò ðàçíûå ïîâåðõíîñòíûå ñòðóêòóðû, ïðè÷åì ðàçíûå ïîâåðõíîñòíûå ñòðóêòóðû ìîãóò áûòü ñîñòàâëåíû â ãðóïïû ïîâåðõíîñòíîé ñòðóêòóðû ñîãëàñíî èõ âèçóàëüíûì õàðàêòåðèñòèêàì, ïðè ýòîì ïåðâûå ó÷àñòêè (10 L) íàðóæíîé ïîâåðõíîñòíîé ñòðóêòóðû ïåðâîãî êðà (1 I) ïðîíóìåðîâàíû êàê L 1, L 11 è L 111 è ò.ä. â ïîñëåäîâàòåëüíîì ïîð äêå, íà÷èíà ñ òðåòüåãî ...

Polymeric film

Abstract Polymeric Film A polymeric film comprises a substrate layer of polymeric material and a coating layer formed from a composition comprising a layer mineral and a cross-linking agent. The coating layer comprises greater than 10% and less than 90% by weight of the layer of the layer mineral and greater than 10% and less than 90% by weight of the layer of a resin derived from the cross-linking agent. The coating layer preferably additionally comprises a copolymer of ethylene with a vinyl monomer. The polymeric film can have oxygen barrier properties, and the layer mineral coating layer exhibits improved adhesion to the polymeric substrate. The polymeric film is particularly suitable for use as a packaging film.

Decorative substrate paper

A decorative paper (I) for the decorative coating of materials, contains an ink absorbent layer.

Conductive high-pressure laminate and method of preparation

ABSTRACT In a synthetic surface-covering laminate sheet material which comprises a plurality of cured, resin-saturated paper materials, including a top sheet material, laminated together under heat and pressure to form a hard thermoset resin laminate sheet material having a hard top surface suitable for use as a surface covering, the improvement which comprises: the laminate comprising one or more paper materials containing an electrically conductive, static-dissipating amount of a quaternary ammonium compound present in an amount to provide a laminate having a top surface resistivity of 109 ohms per square inch or less, when tested in accordance with ASTM-D257.

Patent FR2218347A1

Thin film adhesive, method of making, products made therefrom

A composition and adhesive film of a thermosetting resin and a terpolymer of an .alpha.-olefin, carbon monoxide and an ethylenically unsaturated carboxylic ester monomer, wherein the melt temperature of the terpolymer is less than the set temperature of the thermosetting resin. The film may be applied to a substrate to provide for an adhesive backing. The film may also be utilized to adhesively bond first and second substrates together.

Agricultural residue based absorbent material and method for manufacture

Composite water-proof floor and wall cover plate

本申请涉及复合防水地板和墙盖板。复合防水板包括防水地结合，所述防水地结合将薄片层结合至刚性防水芯的顶表面，所述芯包括塑料复合物。根据本发明制造的板和面板近乎不会鼓起，并且具有更好的尺寸稳定性。

Process of imparting stain resistance to heat and pressure consolidated aminoplast resinous article

Thermoplastic planks and methods for making the same

Optical article having antireflection property and method for producing the same

Printable Evacuation Paper

인쇄용지로서 만족할 수 있는 백지광택을 구비하고, 옵셋 낱장인쇄에 사용하여 양호한 인쇄적성을 나타내는 동시에, 높은 인쇄 광택을 발현하고, 게다가 인쇄 효율을 저하시키지 않는 인쇄용 도피지를 제공한다. 이 도피지는, 원지의 적어도 편면에, 안료와 접착제를 주성분으로 하는 도피층을 2층 이상 설치하여 이루어지고, 종이면에 전사한 잉크의 건조 초기 단계에서는, 도피층의 잉크 세팅성이 상대적으로 작고, 상기 잉크의 건조 종기 단계에서는 잉크 세팅성이 상대적으로 큰 것을 특징으로 한다. 인쇄용지, 백지광택, 옵셋 낱장인쇄, 인쇄적성, 인쇄 광택, 도피지, 접착제, 세팅성, 잉크.

Thermosetting coating composition and coated article

A thermosetting coating composition contains (a) an acrylic resin having hydroxyl groups and epoxy groups in a molecule thereof; (b) a resin prepared from a monomer having an unsaturated group and an acid anhydride group the acid anhydride group being half-esterified, half-thioesterified and/or half-amidized; (c) at least one of hydroxyl group-containing resin selected from the group consisting of an acrylic resin containing hydroxyl groups and carboxyl groups, a fluorine-containing copolymer resin and a polyester resin; and (d) a melamine resin.

Melamine formaldehyde scratch resistant coating composition, method of applying, and article produced thereby

Mar-resistant polyurethane coating compositions

TITLE OF THE INVENTION MAR-RESISTANT COATING COMPOSITION ABSTRACT OF THE DISCLOSURE Compositions of matter consisting of urethane pre-polymers having terminal hydroxy groups and produced from a diol of a molecular weight of 200-3,000, an organic diisocyan-ate and a polyhydric alcohol having 2-6 hydroxyl groups which are admixed with alkylated melamine/formaldehyde materials in the presence of an acid catalyst, are disclosed.

Coating and wearlayer compositions for surface coverings

Disclosed are coating compositions, wearlayer (19) compositions and surface covering products which utilize wearlayer (19) compositions. The wearlayer (19) compositions of the present invention are capable of at once exhibiting high initial gloss values and excellent resistance to scuff, stain and gloss loss. Such wearlayer (19) compositions are produced utilizing curable coating compositions which comprise thermoplastic polymer, from about 3% by weight to about 25% by weight of plasticizer for the thermoplastic polymer and at least about 30% by weight of reactive crosslinking agent. The weight ratio of the thermoplastic polymer to the crosslinking agent is preferably no greater than about 2:1.

Multifunctional reinforcement system for wood composite panels

A moisture impermeable edge reinforced wood composite structural system includes a wood composite panel having opposing faces, at least one moisture impermeable reinforcement edge, and at least one moisture impermeable reinforcement perimeter zone. The perimeter zone is a coating of a moisture impermeable reinforcement/resin matrix material which provides the structural system with improved fastener performance and reduced panel edge swell as a result of moisture exposure.

PROCEDURE FOR THE PRODUCTION OF HIGH PRESSURE DECORATIVE LAMINATES CONSOLIDATED AT TEMPERATURE AND PRESSURE