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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 42510. Отображено 100.

05-01-2012 дата публикации

Partially crystalline cycloolefin elastomer medical tubing

Номер: US20120003410A1

Автор: Paul D. Tatarka

Принадлежит: Topas Advanced Polymers Inc

Medical tubing made with a partially crystalline, cycloolefin elastomer of norbornene and ethylene typically having at least one glass transition temperature (Tg) in the range of from −10° C. to 15° C. and a crystalline melting temperature in the range of from 60° C. to 125° C. and a % crystallinity by weight in the range of from 5% to 40%.

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Номер записи: 1

12-01-2021 дата публикации

Сэндвич-элемент

Номер: RU0000201762U1

Автор: Михаель КАРЛ

Принадлежит: СИМЕНС МОБИЛИТИ ГМБХ

Полезная модель относится к сэндвич-элементу (2, 50, 56, 58), содержащему, по меньшей мере, один первый покрывающий слой (4), сердцевинный слой (6) и вкладыш (8), причем в сэндвич-элементе соединительная поверхность (16) сердцевинного слоя (6) соединена с соединительной поверхностью (14) покрывающего слоя (4), а первая поверхность (18) вкладыша (8), по меньшей мере, частично соединена с соединительной поверхностью (14) покрывающего слоя (4), причем сердцевинный слой (6) содержит пену (24). Причем, по меньшей мере, в пене (24) сердцевинного слоя (6) выполнено гнездо (26), вкладыш (8) позиционируется в гнезде (26) с зазором (28) от пены (24), зазор (28) заполняется отверждаемым клеем (32), причем клей (32) образует слой (34) между вкладышем (8) и пеной (24), и клей (32) отверждается. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 201 762 U1 (51) МПК F16B 5/01 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F16B 5/01 (2020.08) (21)(22) Заявка: 2020118165, 15.10.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): СИМЕНС МОБИЛИТИ ГМБХ (DE) Дата регистрации: 12.01.2021 Приоритет(ы): (30) Конвенционный приоритет: 15.11.2017 DE 10 2017 220 331.5 (45) Опубликовано: 12.01.2021 Бюл. № 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 02.06.2020 2 0 1 7 6 2 (56) Список документов, цитированных в отчете о поиске: US 4428705 A1, 31.01.1984. GB 2000465 A, 10.01.1979. RU 2455594 C2, 10.07.2012. RU 20763 U1, 27.11.2001. R U 15.10.2018 (72) Автор(ы): КАРЛ, Михаель (DE) (86) Заявка PCT: EP 2018/077988 (15.10.2018) U 1 (87) Публикация заявки PCT: R U 2 0 1 7 6 2 U 1 WO 2019/096510 (23.05.2019) Адрес для переписки: 101000, ул. Мясницкая, д. 13, стр. 5, Москва, Россия, ООО "Союзпатент" (54) СЭНДВИЧ-ЭЛЕМЕНТ (57) Реферат: Полезная модель относится к сэндвичэлементу (2, 50, 56, 58), содержащему, по меньшей мере, один первый покрывающий слой (4), сердцевинный слой (6) и вкладыш (8), причем в ...

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Номер записи: 2

19-01-2012 дата публикации

Cling wrap

Номер: US20120012633A1

Автор: Jason R. Maxwell, Kyle R. Wilcoxen, Robert T. Dorsey

Принадлежит: Glad Products Co

A thermoplastic food wrap film including a plurality of parallel ribs formed therein. To produce the film, a thermoplastic web may be directed between opposing first and second rollers having ridges. The formation of the ribs may increase the width of the web. The film may be formed into a roll and inserted into a box having a cutting strip.

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Номер записи: 3

19-01-2012 дата публикации

Decorative member

Номер: US20120015180A1

Автор: Akira Sano, Kazuhito Kimura

Принадлежит: Fujikura Ltd

A decorative member includes a base material, a metal vapor-deposited film that is provided on the base material; and a light scattering transparent film that is provided on the metal vapor-deposited film, in which two or more types of fillers having light transmissive properties and light scattering properties are dispersed within the light scattering transparent film, and the dispersion amount of the fillers in the light scattering transparent film is 0.2 to 4.0% by mass.

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Номер записи: 4

26-01-2012 дата публикации

Device Case and Mounting Apparatus

Номер: US20120018324A1

Автор: Eric C. Hale

Принадлежит: Individual

A multi-function case and support for an electronic device, such as a tablet computer. The case may be adapted to support the tablet in a variety of configurations, such as similar to a laptop computer configuration, and as a raised support. The case may also protect the electronic device from rough contact and other wear. In the raised support configuration, the case and support may be adapted to allow for rotation of the tablet from a landscape to a portrait attitude.

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Номер записи: 5

26-01-2012 дата публикации

Floor Matting

Номер: US20120021148A1

Автор: Bruce Thrush

Принадлежит: Individual

Floor mats comprising two layers bonded together with an undulating boundary between them. The surface color and/or surface texture of the first layer being different from the surface color and/or surface texture of the second layer. The mats having an interlocking periphery boundary adapted so the mats can be interlocked with adjoining mats to form a continuous planar mat flooring.

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Номер записи: 6

02-02-2012 дата публикации

Laminated, transparent set of panes, process for producing and bending same, and use thereof

Номер: US20120028015A1

Автор: Andreas Langsdorf, Axel Ohlinger, Bernd Ruedinger, Doris Moseler, Markus Heiss, Otmar Becker, Thilo Zachau, Volker Seibert

Принадлежит: SCHOTT AG

Laminated, transparent set of panes made of brittle materials and interleaved laminated films, wherein the brittle materials are various glasses, special glasses, glass-ceramics, transparent ceramics and crystalline materials, process for producing and bending the set of panes and films, and its use thereof, as a bulletproof, unbreakable and shockproof glazing with a low weight per unit area.

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Номер записи: 7

09-02-2012 дата публикации

Back protective sheet for solar cell module, production method of same and solar cell module

Номер: US20120031474A1

Автор: Takeshi Mori

Принадлежит: Lintec Corp

A back protective sheet for a solar cell module in which a fluorine resin layer containing a pigment is formed on at least one side of a base sheet, wherein the density of the pigment in the direction of thickness of the fluorine resin layer is higher on the side opposite from the base sheet than on the side facing the base sheet.

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Номер записи: 8

16-02-2012 дата публикации

Super absorber polymer felt and method for the production thereof

Номер: US20120036733A1

Автор: Michael Christian Dehn

Принадлежит: IQTEX Patentverwaltung UGhb

The invention relates to a felt material comprising at least one felt layer and an absorbing layer, to a method for producing the felt material, and to the use of the felt material in textiles, shoes, technical application or medical applications. The felt material according to the invention has the advantages of conventional felt materials regarding the warming and damping properties and is permeable to air in the dry state. Due to the special design, however, it is waterproof in the wet state and thus it is suitable for sealing many materials. The felt material according to the invention binds more humidity or binds water in a different way than common felt materials.

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Номер записи: 9

16-02-2012 дата публикации

Low density coring material

Номер: US20120040173A1

Автор: Brian Kruchten, Helena Twardowska, Louis Paul Schaefer, Randall Lake, Robert Mark Adams

Принадлежит: ILLINOIS TOOL WORKS INC

A low density coring material is described. In one embodiment, the low density coring material consists essentially of: about 40 to about 80 wt % resin; 0 to about 50 wt % monomer; 0 to about 5 wt % dispersion aid; 0 to about 5 wt % accelerator; about 3 to about 7 wt % microspheres; and about 1 to about 5 wt % catalyst; wherein a density of the cured coring material is less than about 5.0 lbs/gal. Composites made using the low density coring material and methods of making composites are also described.

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Номер записи: 10

23-02-2012 дата публикации

Resin composition and multilayered structure

Номер: US20120045653A1

Автор: Hidekazu Saitou, Hiroyuki Ono, Kouta Isoyama, Tatsuya Oshita

Принадлежит: Kuraray Co Ltd

A resin composition, contains: a thermoplastic polyurethane (A); a thermoplastic polyurethane (B); and an ethylene-vinyl alcohol copolymer (C), wherein an isocyanate group content (mole) in raw materials of the thermoplastic polyurethane (A) is greater than a hydroxyl group content (mole) therein, an isocyanate group content (mole) in raw materials of the thermoplastic polyurethane (B) is nearly equal to a hydroxyl group content (mole) therein, and the thermoplastic polyurethane (B) and the ethylene-vinyl alcohol copolymer (C) have a mass ratio (B/C) of from 70/30 to 99/1 and a content of the thermoplastic polyurethane (A), based on 100 parts by mass of a total of the thermoplastic polyurethane (B) and the ethylene-vinyl alcohol copolymer (C), is from 1 to 30 parts by mass. Thus, a resin composition is provided that contains thermoplastic polyurethanes and an ethylene-vinyl alcohol copolymer and is good in melt shapability.

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Номер записи: 11

29-03-2012 дата публикации

Polarizing plate, liquid crystal display device using the same and moisture- and heat-resistant protective film for polarizing plate

Номер: US20120076956A1

Автор: Hidenori Hayashi

Принадлежит: Fujifilm Corp

A polarizing plate comprising a polarizing film, and on one surface thereof, a cellulose acylate film having a thickness of equal to or less than 77 micro meters, and a layer having a negative photoelastic coefficient is disclosed.

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Номер записи: 12

29-03-2012 дата публикации

Graft composition for improved tie layers

Номер: US20120077048A1

Автор: Maged G. Botros

Принадлежит: EQUISTAR CHEMICALS LP

Graft compositions, useful for tie-layer adhesives, are disclosed. The graft compositions comprise the reaction product of a live, grafted polyolefin and an olefin elastomer. The grafted polyolefin is first made by heating a polyolefin and an unsaturated monomer. Further reaction of the live, grafted polyolefin with an olefin elastomer provides the graft composition. Grafting efficiency is boosted dramatically by the presence of the olefin elastomer and use of the additional reaction step. The graft composition, when formulated into a tie-layer adhesive at low concentration, affords multilayer structures with good adhesion and high clarity.

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Номер записи: 13

19-04-2012 дата публикации

Laminated polyester film

Номер: US20120094113A1

Автор: Masato Fujita, Taishi Kawasaki, Toshihiro Koda

Принадлежит: MITSUBISHI PLASTICS INC

The present invention provide a laminated polyester film which is capable of ensuring a good dimensional stability without being subjected to such a surface saponification treatment with an alkali solution as required for triacetyl cellulose films, is available at low costs, exhibits a good adhesion property to adhesives and a high total light transmittance, and can be suitably used as a protective film for polarizing films. The laminated polyester film of the present invention comprises a polyester film; a coating layer formed on one surface of the polyester film which comprises an acrylic resin or a urethane resin as a main component; and a coating layer formed on the other surface of the polyester film which comprises a urethane resin having a polycarbonate structure. In the preferred embodiment of the present invention, the coating layer comprising the acrylic resin or the urethane resin as a main component has a thickness of 0.04 to 0.15 μm, and the polyester film comprises an ultraviolet absorber.

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Номер записи: 14

26-04-2012 дата публикации

Insulating construction having a multi-layer synthetic core

Номер: US20120096641A1

Автор: Andrew Gustafson, James Jacobson, Michael Scott McGuire

Принадлежит: North Face Apparel Corp

An insulating construction having a multi-layer synthetic core for use in products such as sleeping bags is provided. A sleeping bag using this construction may include a synthetic core having first and second layers, an inner lining adjacent to the first layer, and an outer shell adjacent to the second layer. The synthetic core may be contained within the inner lining and outer shell. The first layer may be constructed of a first material having a first denier; and the second layer may be constructed of a second material having a second denier larger than the first denier. The inner liner may define an inner space configured to accommodate a human body. Various other products made from this construction, such as jackets, pants, and other garments, are also provided.

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Номер записи: 15

26-04-2012 дата публикации

Void-containing heat-shrinkable polyester film and process for production thereof

Номер: US20120100363A1

Автор: Masakazu Iwasaki, Masayuki Haruta, Shigetomo Yamamoto, Yukinobu Mukoyama

Принадлежит: Toyobo Co Ltd

Disclosed is a void-containing heat-shrinkable polyester film which is composed of at least two layers, wherein at least one of the layers is a polyester resin layer comprising a cyclic polyolefin resin and containing voids. The film has an apparent specific gravity of less than 1.00 and has specified heat shrinking properties and mechanical properties. Also disclosed is a void-containing heat-shrinkable polyester film as mentioned above, which exhibits specified cuttability along a perforation. Further disclosed is a process for producing a void-containing heat-shrinkable polyester film as mentioned above.

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Номер записи: 16

17-05-2012 дата публикации

Decoration panel and home appliance equipped therewith

Номер: US20120121832A1

Автор: Hyungi Jung, Minju Son

Принадлежит: LG ELECTRONICS INC

The present invention relates to a decoration panel for a home appliance and a home appliance equipped with the decoration panel. According to the present invention, it is possible to reduce the manufacturing cost by using green glass instead of white glass and achieve a clear white color at substantially the same level as using the white glass.

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Номер записи: 17

07-06-2012 дата публикации

Induction heating system

Номер: US20120138597A1

Автор: Allan Witt, John Quella

Принадлежит: Hatco Corp

An induction heating system includes a first heating surface and an induction coil located adjacent the first heating surface. The induction heating system also includes food packaging configured to be placed on the first heating surface. The food packaging contains a current conducting material such that the food packaging is inductively heated to a temperature sufficient to heat food when the induction coil is energized.

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Номер записи: 18

07-06-2012 дата публикации

Bi-Layer Rotomoulding Applications

Номер: US20120141708A1

Автор: Eric Maziers

Принадлежит: Total Petrochemicals Research Feluy SA

Bi-layer articles prepared by rotational moulding comprising: a. an internal layer prepared from a composition comprising from 50 to 100 wt % of polyethylene (PE) and from 50 to 0 wt % of functionalised polyolefin and; b. an external layer prepared from polyetherester or saturated polyester or polycarbonate wherein the adhesion between the two layers is achieved by the internal layer composition.

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Номер записи: 19

21-06-2012 дата публикации

Garment stiffener packaging arrangement, assembly, and methods

Номер: US20120151660A1

Автор: Pavel Savenok

Принадлежит: Individual

A garment stiffener packaging arrangement, assembly, and associated methods provide a user with ready access to adhesively attachable garment stiffener structure for rendering an otherwise flexible or flaccid target garment portion substantially stiff or planar. The garment stiffener assembly central to the invention comprises a garment stiffener structure, adhesive material permanently applied thereto, and an optional backing material. The stiffener structure is formed from a substantially planar, semi-rigid material. The stiffener structure may be rolled so as to enable the users to unroll stiffener segments as may be required, and detach portions of the stiffener structure from the stiffener roll for affixation to targeted garment portions.

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Номер записи: 20

21-06-2012 дата публикации

Multilayer films containing a fluorinated copolymer resin layer and a cross-linkable ionomeric encapsulant layer

Номер: US20120152323A1

Автор: George Wyatt Prejean, Penny L. Perry, Sam Louis Samuels

Принадлежит: EI Du Pont de Nemours and Co

A multilayer film comprises a layer consisting essentially of a fluorinated copolymer resin and a layer consisting essentially of an ethylene copolymer ionomer blend. The ethylene copolymer ionomer blend, or the product of crosslinking the blend, can be used as an encapsulant layer for solar cells, and the multilayer film is useful as a component of photovoltaic modules. Methods for preparing the multilayer films and the photovoltaic modules are also described.

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Номер записи: 21

21-06-2012 дата публикации

Glass-resin laminate, glass roll produced by winding the same, and method of producing glass roll

Номер: US20120156439A1

Автор: Hiroki Mori, Kaoru Mitsugi, Koichi Mori, Yasuo Teranishi

Принадлежит: Nippon Electric Glass Co Ltd

A glass-resin laminate comprises an elongate glass film having a thickness of 1 to 300 μm, and a peelable elongate resin film having a thickness of 1 to 300 μm and a tensile modulus of elasticity of 0.3 Gpa or more. The elongate resin film is laminated on at least one surface of the elongate glass film so that the elongate resin film protrudes from edges on both sides in a lateral direction of the elongate glass film.

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Номер записи: 22

28-06-2012 дата публикации

Shell structure and manufacturing method for shell structure of electronic device

Номер: US20120164360A1

Автор: Chien-Min Chang, Chih-Wen Chiang, Han-Ching Huang, Jung-Chin Wu, Kuo-Nan Ling, Po-An Lin

Принадлежит: Compal Electronics Inc

A shell structure includes a composite material layer and a second material layer is provided. The composite material layer includes a woven layer and a first material layer. The woven layer has a first surface and a second surface opposite to each other. The first material layer is located on the first surface and has a plurality of through-holes. The second material layer is disposed on the first material layer and has a plurality of extending-portions adapted to be combined with the woven layer and fix the second material layer and the composite material layer to each other. In addition, a manufacturing method for shell structure of electronic device is also provided.

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Номер записи: 23

28-06-2012 дата публикации

Decorative sheet for injection molding

Номер: US20120164444A1

Автор: Masami Kinoshita

Принадлежит: Teijin Ltd

A decorative sheet for injection molding, having a base film comprising a polycarbonate resin containing a plant-derived ether diol residue and a decorative layer formed on at least one side of the base film. The decorative sheet for injection molding is excellent in deformation resistance, distortion resistance and whitening resistance when it decorates a resin molded product.

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Номер записи: 24

05-07-2012 дата публикации

Molding film

Номер: US20120171437A1

Автор: Syunichi Osada, Takayuki Uto

Принадлежит: TORAY INDUSTRIES INC

A molding film from which a laminate showing no washout of a print layer or disturbance of layers can be obtained at low cost and a molded body using such a film. In the molding film, a layer made of a resin having a glass transition temperature of not less than 150° C. is formed between a layer made of a thermoplastic resin and a print layer.

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Номер записи: 25

12-07-2012 дата публикации

Multi-layered fuel tubing

Номер: US20120177857A1

Автор: Mark Fisher Colton, Wayne Edward Garver

Принадлежит: Saint Gobain Performance Plastics Corp

The invention describes a flexible tubular article for transport of volatile hydrocarbons comprising: (a) an inner layer of a polyvinylidene difluoride (PVDF) polymer or a polyvinylidene difluoride copolymer; (b) an intermediate thermoplastic polyurethane (TPU) layer extruded in tubular form over the inner PVDF layer, and (c) a polyvinyl chloride polymer extruded in tubular form over the outside surface of the intermediate layer and being coextensive therewith. The tubular articles of the invention have a maximum permeation rating of 15 g/m 2 /day under SAE J1737 test conditions.

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Номер записи: 26

26-07-2012 дата публикации

Shaped body armor and method of making

Номер: US20120186006A1

Автор: Clifford K. Deakyne, Minshon J. Chiou

Принадлежит: EI Du Pont de Nemours and Co

This invention pertains to an article for use in body armor, comprising a plurality of discrete sheet subassemblies contoured to the shape of a female breast arranged in a stack, without bonding, such that the breast contours are positioned on top of each other, each of the subassemblies comprising at least two nonwoven layers of high tenacity yarns such as par-aramid, a binder and a resin.

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Номер записи: 27

02-08-2012 дата публикации

Expanded Laminate

Номер: US20120196104A1

Автор: Tzong In Yeh

Принадлежит: Tzong In Yeh

An expanded laminate material includes a plastic sheet and two expanded layers. The plastic sheet has upper and lower surfaces and a thickness of between about 0.05 and 1 mm. The first expanded layer has upper and lower surfaces, a foam density of between about 1.2 and 8 pcf and a thickness of between about 1 and 8 mm. The lower surface of the first expanded layer is directly bonded to the upper surface of the plastic sheet. The a second expanded layer has upper and lower surfaces, a foam density of between about 1.2 and 8 pcf and a thickness of between about 1 and 8 mm. The upper surface of the second expanded layer is directly bonded to the lower surface of the plastic sheet. The first and second expanded layers comprise a material selected from the group consisting of expanded polyethylene and expanded polypropylene.

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Номер записи: 28

02-08-2012 дата публикации

Process for forming multilayer structures containing a metal layer

Номер: US20120196138A1

Автор: Chun Lee, Maged G. Botros

Принадлежит: EQUISTAR CHEMICALS LP

A process for producing a multilayer structure comprising: contacting an adhesive layer having a first side and a second side, on its first side with a metal layer having a first side and a second side, on its first side at a temperature of 325° F. to 425° F. for a contact time of 0.5 to 5.0 seconds, thereby adhering the adhesive layer to the metal layer. The adhesive layer comprises an ethylene-C 4-8 α-olefin linear low density copolymer; a polymer grafted with an ethylenically unsaturated carboxylic acid or acid derivative; and a styrene-butadiene-styrene triblock copolymer having an MI of 5 to 50.

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Номер записи: 29

16-08-2012 дата публикации

Absorbent Articles with Tear Resistant Film

Номер: US20120209230A1

Автор: Todd Leon Mansfield

Принадлежит: Procter and Gamble Co

A disposable absorbent article that includes an elastic film material. The elastic film resists the growth of a tear and include an SEEPS block copolymer having a T m of between about 10° C. and about 20° C. The film has a time-to-fail of greater than 1 hour.

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Номер записи: 30

20-09-2012 дата публикации

Adhesive tape for jacketing elongate material such as especially cable looms and jacketing method

Номер: US20120238172A1

Автор: Dennis Seitzer, Michael Siebert

Принадлежит: TESA SE

An adhesive tape, especially for jacketing elongate material such as cable looms in a motor vehicle, having a carrier material which is provided at least on one side with an adhesive coating, characterized in that the carrier material consists of a laminate, the laminate being formed from a textile carrier in the form of a staple fiber web or a spunbonded web and from a film which is located on the underside of the textile carrier and is made preferably of polyolefins, TPU or PVC such as plasticized PVC, more preferably of polyolefins, the film having a thickness of 15 to 80 μm.

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Номер записи: 31

18-10-2012 дата публикации

Thermal storage medium composition and thermal storage medium

Номер: US20120261607A1

Автор: Junji Koujina, Masashi Shimakage, Susumu Komiyama, Takuya Sano, Toshiyuki Hayakawa

Принадлежит: JSR Corp

[Object] The invention provides a thermal storage medium composition capable of forming a thermal storage medium which is free from phase separation or liquid phase bleeding and is excellent in shape retention properties even at or above the maximum crystal transition temperature of a paraffin compound and further exhibits excellent fluidity when being shaped. [Solution] A thermal storage medium composition includes 100 parts by mass of a hydrogenated diene copolymer and 50 to 4000 parts by mass of a paraffin compound, the hydrogenated diene copolymer being a conjugated diene copolymer that is obtained by hydrogenating a block copolymer which includes a block (A) that contains structural units (a-1) derived from a conjugated diene compound and has a vinyl bond content of not more than 20 mol %, and a block (B) that contains structural units (b-1) derived from a conjugated diene compound and has a vinyl bond content of 30 to 95 mol %, the hydrogenation ratio with respect to the double bonds derived from the conjugated diene compounds being not less than 90%.

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Номер записи: 32

18-10-2012 дата публикации

Light weight composite structural support material having natural oil and polyol foam bonded directly between substrates

Номер: US20120263931A1

Автор: Mark D. White, Mark R. Gordon, Richard Guy, Stuart B. Smith

Принадлежит: ATI Industries Inc

A composite substrate includes first and second substrate layers with a polyurethane foam layer there between. The foam layer preferably penetrates into the first and second substrate layers to form very strong bonds without the need for intervening adhesives. A component of the foam material formulation is natural oil. The resultant composite substrate thereby has excellent load-bearing properties. It can also be manufactured with lower cost capital equipment and a reduced impact on the environment relative to substrates using more conventional foam formulations and bonding processes.

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Номер записи: 33

25-10-2012 дата публикации

Multi-layer ceramic composite porous structure

Номер: US20120266603A1

Автор: David John Thomas, Jay Lane, Richard Christopher Uskert, Ted Joseph Freeman

Принадлежит: Rolls Royce North American Technologies Inc

An article of manufacture includes a first ceramic matrix composite (CMC) sheet having a number of flow passages therethrough, and an open-cell foam layer bonded to the first CMC sheet. The open-cell foam layer is an open-cell foam. The article of manufacture includes a second CMC sheet bonded to the open-cell foam layer, the second CMC sheet having a thermal and environmental barrier coating and having a number of flow passages therethrough.

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Номер записи: 34

01-11-2012 дата публикации

Cell

Номер: US20120276443A1

Автор: Kazuhito Hatta, Mashio Shibuya

Принадлежит: Sony Corp

A cell in which thermal welding of a laminate packaging is performed so that the thickness of a thermal welded portion including an electrode terminal is larger than that of a thermal welded portion including no electrode terminal.

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Номер записи: 35

15-11-2012 дата публикации

Multilayer blown films for shrink applications

Номер: US20120288651A1

Автор: Charlie Rees, Clifford C. Pettey

Принадлежит: Chevron Phillips Chemical Co LP

The present invention discloses multilayer blown films for shrink label and related applications. These multilayer blown films can comprise a core layer containing an ethylene polymer, and inner and outer layers containing conjugated diene monovinylarene block copolymers.

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Номер записи: 36

15-11-2012 дата публикации

Waterproof breathable stretchable composite material

Номер: US20120288662A1

Автор: Brian John Conolly

Принадлежит: Zhik Pty Ltd

An apparel constructed from various combinations of layers of materials with selected thermal and moisture transfer properties in order to provide improved performance characteristics. The inner layers manage the body heat of an individual by reflection and thermal retention while also providing moisture wicking and antimicrobial function. The middle layers manage thermal isolation from the external temperatures by using materials with very low thermal conductivity in combination with waterproof layers that can also be breathable. The outer layers manage external durability, water repellency and waterproofness. The apparel can be constructed with all layers made into one material and in one garment, or constructed as two garments with one being for body heat thermal function and one being for weather insulation and reflection function. The material is made to be optionally form fitting with high stretch.

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Номер записи: 37

22-11-2012 дата публикации

Crosslaminate of oriented films and methods and apparatus for manufacturing same

Номер: US20120292819A1

Автор: Ole-Bendt Rasmussen

Принадлежит: Ole-Bendt Rasmussen

A crosslaminate is formed from two oriented plies of thermoplastic polymer material, arranged so that their orientation directions cross one another, the plies being heat sealed together. Each ply is semi-fibrillated, that is consist of linear thin regions of biaxially oriented material and thicker linear bosses between the thinner regions. The webs are sealed primarily through bonds formed at the intersection of the bosses (thicker regions). The array of bosses has a division less than 2 mm. The laminate has improved aesthetic and strength properties. A method for forming the crosslaminate involves segmental stretching of the material to form the thinner regions, and apparatus comprising intermeshing grooved stretching rollers having sharp-edged crests is described.

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Номер записи: 38

27-12-2012 дата публикации

Extra heavy duty absorbent pads to absorb dog urine and feces

Номер: US20120325160A1

Автор: David Goldberg

Принадлежит: PETKIN Inc

An absorbent pad which contains five separate layers of fabric which include as a central layer, bamboo ingredients that are instrumental in absorbing the moisture and eliminating odor and germs from animal urine and feces.

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Номер записи: 39

27-12-2012 дата публикации

Noise and vibration mitigating mat

Номер: US20120325577A1

Автор: Paul C. Downey

Принадлежит: Individual

A noise and vibration mitigating mat having top and bottom surfaces comprises a first layer formed of recycled bound rubber product, the first layer having a contoured bottom surface and a generally flat top surface, a second layer on the top surface of the first layer, the second layer being formed of a fabric and a third layer on the second layer and being formed of recycled rubber product.

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Номер записи: 40

03-01-2013 дата публикации

Film composite, use of the film composite, and crepe film comprising the film composite

Номер: US20130004714A1

Автор: Matthias Mauser, Paul Mckenna

Принадлежит: Huhtamaki Forchheim Zweigniederlassung der Hutamaki Deutschland GmbH and Co KG

A film composite including a first external layer and a second external layer, a first middle layer between the first and the second external layer, wherein the first and/or second external layer comprise components which comprise at least a polyolefin, a component selected from the group consisting of microbeads, polystyrene, and high-molecular-weight polyethylene, and a polymer having a melting point lower than that of other components of the first and/or second external layer.

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Номер записи: 41

17-01-2013 дата публикации

Multilayered structure and laminate, and method for production of the same

Номер: US20130017383A1

Автор: Hiroshi Kawai, Kouta Isoyama, Masao Hikasa, Satoshi Yamakoshi, Shinji Tai

Принадлежит: Kuraray Co Ltd

An object of the invention is to provide a multilayered structure having very superior gas barrier properties and being excellent in flex resistance, pinhole resistance, stretchability, thermoformability and interlayer adhesiveness, and having superior durability enabling characteristics such as high gas barrier properties to be maintained even if used with deformation such as flexion and/or stretching, and to provide a laminate in which the multilayered structure is used, and a production method thereof. Provided by the present invention is a multilayered structure in which at least 4 resin-layers constituted with a resin composition containing an ethylene-vinyl alcohol copolymer are contiguously laminated. A single layer of the resin layer has an average thickness of preferably no less than 0.01 μm and no greater than 10 μm. The average thickness is preferably no less than 0.1 μm and no greater than 1,000 μm. When the content of ethylene units of the ethylene-vinyl alcohol copolymer is no less than 3 mol % and no greater than 70 mol %, the saponification degree is preferably no less than 80 mol %.

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Номер записи: 42

31-01-2013 дата публикации

Hose for refrigerant transport use

Номер: US20130025733A1

Автор: Hideyuki Oishi, Kazuto Yamakawa, Koji Sato, Susumu Hatanaka, Yuusuke Matsuya

Принадлежит: Individual

A hose for refrigerant transport use comprising an inner layer with superior deterioration resistance performance. The innermost layer comprised in the hose for refrigerant transport use of the present invention is formed using a polyamide resin composition comprising a polyamide and, per 100 parts by mass thereof, from 0.5 to 20 parts by mass of an acid acceptor.

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Номер записи: 43

07-02-2013 дата публикации

Thermal expansion control employing platelet fillers

Номер: US20130035411A1

Автор: Gareth G. Hougham, Xiao H. Liu

Принадлежит: International Business Machines Corp

Bilayer platelet fillers are employed to compensate for a positive coefficient of thermal expansion (CTE) of an embedding polymeric material, or even to provide a composite structure having a negative CTE to eliminate or alleviate thermomechanical stress and/or delamination during thermal cycling. A bilayer platelet includes two joined layers having different CTEs. The CTE mismatch induces bending of the bilayer platelets, thereby causing cavities at temperatures lower than the joining temperature at which the bilayers are joined. The decrease in the volume of the polymeric material and the bilayer platelets at low temperatures is compensated by an accompanying increase in the volume of the cavities so that the composite structure has a temperature independent volume, a low net CTE, or even a negative CTE.

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Номер записи: 44

14-03-2013 дата публикации

Coating for Polymeric Labels

Номер: US20130065019A1

Автор: Anne P. Campeau, Dennis E. Mcgee, Kevin A. Kirk

Принадлежит: Individual

This invention provides a polymer film coating for use preferably with cold glue labels, particularly on the adhesive-receiving side of a label film The coating includes a filler component and a binder component, at least one of which is hydrophobic. The coating imparts water resistance and solvent resistance to an adhered label, thereby improving resistance to label removal due to moisture or water contact. A coated label and method of applying the coating to a label film are also included.

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Номер записи: 45

28-03-2013 дата публикации

Polyolefin Films for Packaging and Administering Medical Solutions

Номер: US20130074454A1

Автор: Robert Babrowicz

Принадлежит: Cryovac LLC

The presently disclosed subject matter is directed to multilayer films that are suitable for the packaging and administration of medical solutions in the form of flexible pouches. Particularly, the disclosed films comprise two outer layers and a core layer, wherein each layer comprises about 100% by weight polyolefin, based on the total weight of the layer.

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Номер записи: 46

04-04-2013 дата публикации

Film Coatings Based on Polyalkylimine Condensation Polymers

Номер: US20130084437A1

Автор: Dennis E. Mcgee

Принадлежит: ExxonMobil Oil Corp

Provided is a composition, preferably VOC-free, comprising the condensation product of a polyalkylimine and one or more amine-reactive molecules, and films coated with the condensation product. The coatings are applied to the films to provide a dried coating weight of less than 0.30 g/m 2 . Preferred amine-reactive molecules include acetylacetonate, methyl acetonate, ethyl acetoacetonate, glycidyl methacrylate, methyl methacrylate, and mixtures thereof.

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Номер записи: 47

04-04-2013 дата публикации

Polytetrafluoroethylene porous membrane with small elongation anisotropy and process for production thereof

Номер: US20130084447A1

Автор: Shunichi Shimatani

Принадлежит: Nitto Denko Corp

The present invention provides a polytetrafluoroethylene (PTFE) porous membrane having, when an arbitrary in-plane direction of the membrane is taken as a first direction, and an in-plane direction orthogonal to the first direction is taken as a second direction, a strength of 20 N/mm 2 or more, an elongation percentage at breakage of 200% or less, and a ratio of the elongation percentage in the second direction with respect to the elongation percentage in the first direction of 0.5 to 2.0, in a tensile test performed in the first direction and in the second direction. The PTFE porous membrane of the present invention is less elongated due to an external force and has small anisotropy in elongation.

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Номер записи: 48

18-04-2013 дата публикации

Multilayer film for packaging fluid products

Номер: US20130092590A1

Автор: Laura Bellini, Matteo Colaone

Принадлежит: Cryovac LLC

Co-extruded multilayer packaging films suitable for packaging fluid products, showing a very good balance of mechanical, chemical and, optionally, barrier properties, good sealability, heat resistance and unexpectedly improved optical properties, a process for their manufacturing, pouches and packages obtained from them, are disclosed. These films comprise a core layer (D) comprising a polyamide; two tie layers (C), directly adhered to the opposite surfaces of the core layer; at least one intermediate layer (B), directly adhered to the opposite surface of a tie layer (C), comprising high density polyethylene; and two outer layers (A) comprising an ethylene/alpha olefin copolymer.

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Номер записи: 49

18-04-2013 дата публикации

Film Composition for Controlled Peelable Seal Film

Номер: US20130095335A1

Автор: Theresa Hermel-Davidock

Принадлежит: Becton Dickinson and Co

The present invention provides polymeric film and, more particularly, a multi-layer polymeric film including one or more structural layers of homogenous polypropylene; one or more structural layers of random copolymer polypropylene; one or more anhydride modified polyethylene based tie layers; one or more linear low density polyethylene (LLDPE) blend sealant layers having a primary LLDPE component, a secondary LLDPE component, and an optional LDPE additive component

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Номер записи: 50

18-04-2013 дата публикации

Shrink Film for Label

Номер: US20130095371A1

Автор: Vadim ZAIKOV

Принадлежит: Avery Dennison Corp

A shrink film comprising a core layer comprising a glycol modified polyester, the core having an upper and lower surface; an upper skin layer disposed on the upper surface of the core layer and a lower skin layer disposed on the lower surface of the core layer, the skin layers each individually comprising (a) a resin material; and (b) an antiblocking agent.

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Номер записи: 51

25-04-2013 дата публикации

Non-Symmetric Multiple Layer Injection Molded Products and Methods

Номер: US20130101696A1

Автор: Paul M. Swenson

Принадлежит: Kortec Inc

A mold for molding an injection molded article comprises a mold cavity with a non-symmetrical portion. At least one flow leader in the non-symmetrical portion of the cavity produces a symmetrical flow boundary in a multilayer flow downstream of the non-symmetrical portion of the mold cavity. The at least one flow leader may be a variable thickness flow leader or may alternatively be a plurality of flow leaders having a flow path length that differs from the flow path length of an adjacent flow leader by no more than about 15%. The multilayer flow comprising an inner layer, an outer layer, and an interior layer. Co-injection molding apparatus and methods that may use the foregoing mold are disclosed. Similarly, co-injection molded articles and containers that may result from the foregoing mold, apparatus, and methods are disclosed.

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Номер записи: 52

25-04-2013 дата публикации

Composite porous membrane, method for producing composite porous membrane and battery separator using same

Номер: US20130101889A1

Автор: Masanori Nakamura, Michihiko Irie, Naoki Mizuno, Yoshitaka Ayuzawa

Принадлежит: TORAY INDUSTRIES INC

A composite porous membrane including a porous membrane A formed of a polyolefin-based resin; and a porous membrane B containing a heat-resistant resin and laminated on the porous membrane A, wherein the porous membrane A satisfies formulas (A) to (C), the composite porous membrane satisfies formula (D), and the composite porous membrane satisfies formulas (F) and (F) wherein thickness of porous membrane A<10 μm formula (A); 0.01 μm≦average pore diameter of porous membrane A≦1.0 μm formula (B); 30% porosity of porous membrane A≦70% formula (C); thickness of entire composite porous membrane≦13 μm formula (a); peel strength at interface between porous membrane A and porous membrane B≧1.0 N/25 mm formula (E); 20≦Y−X≦100 formula CO and wherein X is a gas permeation resistance (seconds/100 ccAir) of porous membrane A, and Y is a gas permeation resistance (seconds/100 ccAir) of the composite porous membrane.

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Номер записи: 53

02-05-2013 дата публикации

System and apparatus for a flexible moisture absorbent microwave package

Номер: US20130105471A1

Автор: Maik Hach

Принадлежит: Individual

A system and apparatus for a flexible microwave package system is provided. The flexible microwave package system includes a front panel having a first sealing edge and an opposite second sealing edge and formed of at least a first outer layer adjacent an exterior of the flexible package. The system also includes a back panel having a first sealing edge and an opposite second sealing edge and formed of a perforated layer adjacent an interior of the flexible microwave package, an outer layer adjacent an exterior of the flexible package, and an absorbent layer extending from the first sealing edge to the second sealing edge between the perforated layer and the outer layer. The absorbent layer includes a layer of a nonwoven material. Adjacent edges of the front panel and the back panel are sealed together. Each layer contacts an adjacent layer without an intervening metallic layer.

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Номер записи: 54

16-05-2013 дата публикации

Non-woven fiber fabric, and production method and production device therefor

Номер: US20130122771A1

Автор: Akio Matsubara, Kenichi Nakamura

Принадлежит: Mitsui Chemicals Inc

The present invention provides a method for producing a non-woven fiber fabric by spinning a molten polymer. Thus, a non-woven fiber fabric which is substantially free from a solvent, different from the case of spinning a polymer solution, but yet has an extremely small fiber size (diameter of 0.5 μm or less) is provided. The non-woven fiber fabric comprises an olefin-based thermoplastic resin fiber, said fiber having an average fiber size of 0.01-0.5 μm, and said non-woven fiber fabric having an average pore size of 0.01-10.0 μm and being free from a solvent component.

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Номер записи: 55

06-06-2013 дата публикации

Interlayer film for laminated glass, and laminated glass

Номер: US20130143049A1

Автор: Daizou Ii, Hirofumi Kitano, Juichi Fukatani, Ryuta Tsunoda, Takazumi Okabayashi

Принадлежит: Sekisui Chemical Co Ltd

The present invention provides an interlayer film for laminated glass which enables to produce laminated glass having a low yellow index and excellent heat shielding properties; and laminated glass including the interlayer film for laminated glass. An interlayer film for laminated glass according to the present invention comprises a thermoplastic resin; heat shielding particles; and a first component, the first component is at least one of a phthalocyanine compound, a naphthalocyanine compound, and an anthracyanine compound, and contains vanadium atom(s); and Laminated glass of the present invention comprises: a first member for laminated glass; a second member for laminated glass; and a single-layer interlayer film or a multi-layer interlayer film between the first member for laminated glass and second member for laminated glass, wherein the single-layer interlayer film or the multi-layer interlayer film includes the interlayer film for laminated glass according to the present invention.

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Номер записи: 56

06-06-2013 дата публикации

Hybrid porous materials and manufacturing methods and uses thereof

Номер: US20130143146A1

Автор: Chia-Chen Fang, Hsiao-Feng Huang, Li-Duan Tsai, Ping-Chen Chen

Принадлежит: Industrial Technology Research Institute ITRI

The present disclosure provides a hybrid porous material including a porous material including a microporous polymer film or a non-woven fabric, wherein the porous material has an upper surface and a lower surface; and a continuous inorganic coating covering the upper surface, the lower surface, and surfaces of pores within the porous material. The present disclosure also provides a manufacturing method for the hybrid porous material and an energy storage device including the same.

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Номер записи: 57

20-06-2013 дата публикации

Peelable closure for container

Номер: US20130153577A1

Автор: Charisa Sofian, Jau-Ming Su, Paul Wolak

Принадлежит: Berry Plastics Corp

A steam-ventable package includes a container formed to include an interior region and a mouth opening into the interior region and a closure coupled to the container to close the mouth. The closure is made from a peelable film coupled to a brim included in the container and configured to be removed from the brim in response to application of shear force applied to the peelable film.

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Номер записи: 58

04-07-2013 дата публикации

Insulating Construction Element, Use of an Insulating Construction Element and Method for Manufacturing an Insulating Construction Element

Номер: US20130171900A1

Автор: J. M. Ghijzen Cor, Kristian Skovgaard Joergensen, Ulrich Bauer

Принадлежит: Rockwool International AS

The invention relates to an insulating construction element made of at least one board comprising fibres, aerogel particles and at least one binder. To achieve an insulating construction element which is especially easy to handle, easy to produce and which has high insulation properties the board comprises 20 to 40 percent by weight mineral wool fibres, 45 to 70 percent by weight aerogel particles and 8 to 12 percent by weight binder which components are pressed and cured to the board having a density of 130 kg/m 3 to 200 kg/m 3 .

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Номер записи: 59

11-07-2013 дата публикации

Reinforced textile support with cellulosic fiber multi-filaments, particularly for bituminous membranes

Номер: US20130177754A1

Автор: Massimo Migliavacca

Принадлежит: Individual

A reinforced textile support, particularly for bituminous membranes, made of at least one layer of polyester non woven web and continuous high modulus reinforcement yarns longitudinally set with respect to said layer. The reinforcement yarns consist of cellulosic fibre multi-filaments of the Lyocell type. The assembly is bound by mechanical needling or water entangling, stabilised by means of thermal treatment at a temperature of 200-250° C. and consolidated by means of a chemical binder.

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Номер записи: 60

18-07-2013 дата публикации

Shingle with Reinforcement Layer

Номер: US20130180196A1

Автор: Husnu M. Kalkanoglu, Stephen A. Koch

Принадлежит: Certainteed LLC

A shingle, a method of making it, and a roof embodying the shingle is provided, in which an exterior surface of the shingle is provided with an attached reinforcement layer through which fasteners may be applied when the shingle is applied to a roof.

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Номер записи: 61

25-07-2013 дата публикации

Polyurethane-polyethylene delamination resistant tubing with gas barrier properties

Номер: US20130190723A1

Автор: Munish Shah, Philip Bourgeois

Принадлежит: Tekni Plex Inc

A tube comprising an inner layer, an outer layer and a barrier layer disposed between the inner layer and the outer layer, wherein the barrier layer is bound to the outer layer by a layer of adhesive disposed between the outer layer and the barrier layer and the barrier layer is bound to the inner layer by a layer of adhesive disposed between the inner layer and the barrier layer, wherein the inner layer comprises a polyethylene, the outer layer comprises a thermoplastic polyurethane and the barrier layer comprises a material that acts as a barrier to gas.

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Номер записи: 62

01-08-2013 дата публикации

Panel and a method for building panels

Номер: US20130192157A1

Автор: Sean Coyle

Принадлежит: Individual

A method of manufacturing a construction panel comprising the steps of laying a plurality of rigid support members on a preformed assembly jig, each rigid support member having two main planar surfaces with perimeter surfaces extending between these main planar surfaces, laying the plurality of rigid support members so that each rigid support member has at least one perimeter surface in an abutting relationship with the perimeter surface of an adjacent rigid support member, bridging at least part of the length of abutting perimeter surfaces with at least one connector means for connecting the plurality of rigid support members together into a predetermined shape and size of modular rigid panel member.

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Номер записи: 63

01-08-2013 дата публикации

Degradable heat insulation container

Номер: US20130193199A1

Автор: Ching-Wen Chang

Принадлежит: Rich Cup Bio Chemical Tech Co Ltd

A container includes a paper-made container body, a waterproofing layer and a foaming layer. The container body has an outer surface and an inner surface. The waterproofing layer is coated on the inner surface in the manner of lamintaing. The waterproofing layer mainly consists of talcum powder, resin and calcium carbonate. The foaming layer is disposed on at least a part of the outer surface. The foaming layer consists of a binder and a thermo-expandable powder. The binder is selected from a group consisting of polyvinyl acetate resin, ethylene vinyl acetate resin, polyacrylic acid resin and a mixture thereof. The thermo-expandable powder consists of a plurality of thermo-expandable microcapsules, each of which consists of a thermoplastic polymer shell and a low-boiling-point solvent wrapped by the thermoplastic polymer shell.

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Номер записи: 64

01-08-2013 дата публикации

Open-mesh bags and methods of production

Номер: US20130196098A1

Автор: Corbett Hefner, Friedrich Landertshamer, Robert Frei

Принадлежит: VOLM COS Inc

Bags, such as L-sewn bags and multi-substrate bags, are formed at least in part from an open mesh material that includes filaments that intersect one another. At least some of the filaments are composite filaments having a carrier portion of a relatively high melting point and a bonding portion of a relatively low melting point, the bonding portion of each composite filament being thermally bonded to other filaments at points of intersection. The material may be a non-woven fabric that contains at least two layers of weft filaments that may be bordered on one or both sides by a layer of warp filaments. When compared to other open mesh materials, the open mesh material disclosed herein has a superior combination of some or all of high strength, light weight, high dimensional stability, and openness. Also disclosed herein are methods of making and using such bags.

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Номер записи: 65

22-08-2013 дата публикации

Composite heat-dissipation substrate and manufacturing method of the same

Номер: US20130213629A1

Автор: Jung-Yeul Yun, Sang-Bok Lee, Sang-Kwan Lee

Принадлежит: Korea Institute of Machinery and Materials KIMM

The present disclosure provides a composite heat-dissipation substrate and a method of manufacturing the same. The composite heat-dissipation substrate includes a first ceramic layer having insulating properties, a second porous ceramic layer and a metal layer, wherein the first ceramic layer and the second ceramic layer are continuously connected to each other so as not to form an interface therebetween, and the metal layer is infiltrated into plural pores of the second ceramic layer to be coupled to the ceramic layers, whereby interfacial coupling force between the ceramic layers and the metal layer is very high, thereby providing significantly improved heat dissipation characteristics.

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Номер записи: 66

29-08-2013 дата публикации

Shingle with Reinforcement Layer

Номер: US20130219819A1

Автор: Husnu M. Kalkanoglu, Stephen A. Koch

Принадлежит: Certainteed LLC

A shingle, a method of making it, and a roof embodying the shingle is provided, in which an exterior surface of the shingle is provided with an attached reinforcement layer through which fasteners may be applied when the shingle is applied to a roof.

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Номер записи: 67

05-09-2013 дата публикации

Decorative melamine board

Номер: US20130230712A1

Автор: Toshinori Kifuku

Принадлежит: Sumitomo Bakelite Co Ltd

The present invention provides a decorative melamine board that maintains the surface hardness associated with melamine resin while having superior non-combustibility, being able to accommodate reductions in thickness and having superior bending workability at normal temperatures. The decorative melamine board has a structure obtained by laminating a surface layer and a core layer. The surface layer includes a surface layer material composed of a surface layer base material that carries a resin containing a melamine resin on a first surface side serving as a design surface, and carries a solid content of a thermoplastic resin emulsion on a second surface side that contacts the core layer. The core layer includes a core layer material composed of glass cloth or a prepreg having glass cloth as a base material thereof.

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Номер записи: 68

19-09-2013 дата публикации

Flame resistant backsheet for solar cell modules

Номер: US20130244519A1

Автор: Minfang Mu, Philip L. Boydell, Qiuju Wu

Принадлежит: EI Du Pont de Nemours and Co

Disclosed herein is a flame resistant flexible backsheet for solar cell modules, which comprises (a) a flame resistant layer formed of a non-metal inorganic fiber fabric; and (b) a first polymeric layer that is adhered to a first side of the flame resistant layer. Further disclosed herein is a solar cell module comprising the flame resistant flexible backsheet.

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Номер записи: 69

03-10-2013 дата публикации

Pre-Cut Multilayer Packaging Material

Номер: US20130260074A1

Автор: Jens Pilzecker, Wilfried Thobe

Принадлежит: Amcor Flexibles Transpac BVBA

The present invention relates to a pre-cut multilayer packaging material comprising a plurality of successive entirely cut layers with the exception of one layer, said layer being only partially cut.

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Номер записи: 70

10-10-2013 дата публикации

Packaging Inserts With Myoglobin Blooming Agents, Packages and Methods of Packaging

Номер: US20130266755A1

Автор: Dan G. Siegel, Douglas Mark Latreille, Matthew LeRoy Mengel

Принадлежит: Curwood Inc

Food packaging inserts comprising a myoglobin blooming agent that promote or preserve the desirable appearance of food products, food packages, and methods of food packing comprising the same, are provided.

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Номер записи: 71

17-10-2013 дата публикации

Integrated molded product

Номер: US20130274390A1

Автор: Kouichi Sakata

Принадлежит: Polyplastics Co Ltd

To provide a technique in which a phosphorus compound does not inhibit curing of an addition reaction type silicone-based composition even though the addition reaction type silicone-based composition is in contact with a resin molded product containing the phosphorus compound. An integrated molded product including a thermoplastic resin molded product containing a phosphorus compound, an addition reaction type silicone-based composition, and a member, in which: the thermoplastic resin molded product is in contact with the addition reaction type silicone-based composition; and a pentavalent phosphorus compound is used as the phosphorus compound. The thermoplastic resin molded product preferably contains a polybutylene terephthalate resin in light of heat resistance.

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Номер записи: 72

07-11-2013 дата публикации

Non-symmetric multiple layer injection molded products and methods

Номер: US20130292290A1

Автор: Paul M. Swenson

Принадлежит: Kortec Inc

A mold for molding an injection molded article comprises a mold cavity with a non-symmetrical portion. At least one flow leader in the non-symmetrical portion of the cavity produces a symmetrical flow boundary in a multilayer flow downstream of the non-symmetrical portion of the mold cavity. The at least one flow leader may be a variable thickness flow leader or may alternatively be a plurality of flow leaders having a flow path length that differs from the flow path length of an adjacent flow leader by no more than about 15%. The multilayer flow comprising an inner layer, an outer layer, and an interior layer. Co-injection molding apparatus and methods that may use the foregoing mold are disclosed. Similarly, co-injection molded articles and containers that may result from the foregoing mold, apparatus, and methods are disclosed.

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Номер записи: 73

07-11-2013 дата публикации

Polyester film and laminate using same

Номер: US20130295377A1

Автор: Isao Manabe, Kozo Takahashi, Teruya Tanaka

Принадлежит: TORAY INDUSTRIES INC

A polyester film suitable for use in battery packages, particularly for use in deep drawn packages of lithium ion secondary batteries that includes an electrolyte (in a solid state or in a liquid state), and which is also suitable for use in packages of pharmaceutical products that have various shapes. The polyester film is characterized in that the stresses at 5% elongation (F5 values) and the stresses at 10% elongation (F10 values) of the film in the longitudinal direction and in the transverse direction at 25° C., respectively, satisfy (I) and (II): 1.5≧F10 MD /F5 MD ≧1 (I) 1.5≧F10 TD /F5 TD ≧1 (II)

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Номер записи: 74

14-11-2013 дата публикации

Microstructure for fusion bonded thermoplastic polymer material, and related methods

Номер: US20130302547A1

Автор: James Hanks, Krishna V. Nadella, Vipin Kumar, Xiaoxi Wang

Принадлежит: Individual

A material comprises a first layer that includes a thermoplastic polymer having a microstructure that includes a plurality of closed cells, each cell containing a void and each cell having a maximum dimension extending across the void within the cell that ranges between 1 micrometer and 200 micrometers long. The material also includes a second layer including a thermoplastic polymer having a microstructure that includes a plurality of closed cells, each cell containing a void and each cell having a maximum dimension extending across the void within the cell that ranges between 1 micrometer and 200 micrometers long. The material also includes an interface layer formed by fusion bonding the first layer to the second layer, the interface layer having a microstructure that includes a plurality of closed cells, each cell containing a void and each cell having a maximum dimension extending across the void within the cell that is at least 100 micrometers long.

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Номер записи: 75

05-12-2013 дата публикации

Double-layered sheet systems

Номер: US20130323475A1

Автор: Cameron Fouss, Richard D. Lefevre

Принадлежит: Magnum Magnetics Corp

A magnetic sheet system providing flexible magnetic sheets that are digitally printable on both sides and that serve as magnetic postcard stocks for production of customized magnetic postcards.

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Номер записи: 76

05-12-2013 дата публикации

Laminated glass intermediate film and laminated glass

Номер: US20130323516A1

Автор: Kohei Kani, Michio Shimamoto, Shota Matsuda, Sinyul Yang, Tatsuya Iwamoto

Принадлежит: Sekisui Chemical Co Ltd

The present invention provides an intermediate film for laminated glass which can improve the sound-insulating property. The intermediate film for laminated glass according to the present invention has a layered structure including at least two layers, comprising: a first layer containing a polyvinyl acetal resin and a plasticizer; and a second layer positioned on a first surface of the first layer. In a phase diagram of three values including a degree of acetalization, a degree of acetylation, and a hydroxy group content of the polyvinyl acetal resin contained in the first layer, the values of the degree of acetalization, the degree of acetylation, and the hydroxy group content each fall within a region surrounded by a line including four straight lines connecting a first coordinate (degree of acetalization:degree of acetylation:hydroxy group content=70 mol %:30 mol %:0 mol %), a second coordinate (degree of acetalization:degree of acetylation:hydroxy group content=34 mol %:30 mol %:36 mol %), a third coordinate (degree of acetalization:degree of acetylation:hydroxy group content=94 mol %:0 mol %:6 mol %), and a fourth coordinate (degree of acetalization:degree of acetylation:hydroxy group content=100 mol %:0 mol %:0 mol %) in the stated order.

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Номер записи: 77

26-12-2013 дата публикации

Hollow panel and mould for the manufacture thereof

Номер: US20130344262A1

Автор: Manuel Lopez Sanchez

Принадлежит: ALMAS DE PUERTA SL

A hollow panel including a hollow central board or body and two external sheets forming a sandwich, the central body being made of wod fiber and glues and made in a mold, the mold having an uneven surface with oblique walls and truncated vetices where, the external sheets, made form the same material as the central body, are joined using the same glues, and the mold has a fixed peripheral frame, a thrust platform and a heating plate with a serrated plate to which another, similar plate is brought close—such that the two serrated plates constitutes the mold, where—the latter plate is ridigly secured to the upper hot plate of the press for forming the cnetral board or body, and the teeth of the two plates are offset in a staggered pattern, and do not meet, to form the uneven surface with the desired thickness.

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Номер записи: 78

02-01-2014 дата публикации

Seal Stock Laminate

Номер: US20140001185A1

Автор: Andrew Fenwick Mclean, Craig Warren Thornhill, David John O'brien, Victor Sachs

Принадлежит: Selig Sealing Products Inc

A method for producing a primary laminate including a tabstock by feeding a seal laminate comprising bottom food contact layers including a foil layer and a top polyester layer to a laminating station wherein either the foil layer of the underside of the polyester layer has been printed; simultaneously feeding a tabstock, which is narrower than the seal laminate, to the laminating station such that the bottom of the tabstock and the top polyester layer of the seal laminate come into contact to form a primary substrate, simultaneously feeding a plastic film stock; and continuously extruding a polymeric adhesive between the top face of the primary substrate and bottom surface of the plastic film stock.

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Номер записи: 79

02-01-2014 дата публикации

Stain-resistant label adhered to product including one or more label-staining materials therein

Номер: US20140004317A1

Автор: James Kevin Gillie

Принадлежит: Taghleef Industries Inc

In combination, a plastic label attached to an outer surface of a product by a pressure sensitive adhesive. The pressure sensitive adhesive is attached to an exposed surface of an inner surface layer of the label, and the product includes one or more materials capable of migrating through the label and providing visible stains therein. The inner surface layer of the label includes a hydroxyl functionalized polyether amine resin preventing the material exuded from the product from migrating through the label thickness to provide visible staining of said label. A single extruded film of the label or the core of a multilayer label including either high crystalline polypropylene homopolymer, with or without a hard resin, or a conventional polypropylene with a hard resin.

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Номер записи: 80

02-01-2014 дата публикации

Adhesive tape which can be used, in particular, for securing during transportation

Номер: US20140004765A1

Автор: Irfan Ertas, Patrick Kerep

Принадлежит: TESA SE

The invention relates to an adhesive tape having a carrier, to which an adhesive compound is applied at least on one side, wherein the carrier consists of a film, on which, on the underside, there is a filament contexture or woven filament fabric which is either applied directly to the film or is joined to the film by means of a laminating adhesive compound, the adhesive compound is applied to that side of the carrier, on which the filament contexture or woven filament fabric is situated, and the filament contexture or woven filament fabric has a tensile strength in the machine direction of at least 50 N/cm and an elongation at break of less than 20%. Said adhesive tape can be used as a transport securing tape for belts which have moveable parts, for example, doors.

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Номер записи: 81

09-01-2014 дата публикации

Process for Obtaining A Film that Comprises the Incorporation of Natural Antimicrobial Agents in a Polymeric Structure

Номер: US20140008836A1

Автор: Abel Guarda, Alberto RAMIREZ, Maria Jose Galotto, Ximena Valenzuela

Принадлежит: Universidad de Santiago de Chile

A process for obtaining a film that comprises the incorporation of natural antimicrobial agents in a polymeric structure for the development of packages designed to increase the shelf life of chilled or refrigerated meat, preferably fresh chilled salmon; said process comprises the following steps: a) mixing a first extrusion of the antimicrobial active agent with low density polyethylene powder to obtain a pellet; b) a second extrusion to obtain a film incorporating the pellet obtained in step (a) in a proportion of 10% polyethylene pellets; c) conduct a three-layer coextrusion to develop the film into which the antimicrobial agent is incorporated, wherein the antimicrobial active agent is incorporated into the film layer which is in direct contact with salmon, where the binder, the middle and the outer structure of the film, provide the requirements for the film structure, without the incorporation of the active agent.

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Номер записи: 82

06-03-2014 дата публикации

Solar cell protective sheet, producing method of same, and solar cell module

Номер: US20140060623A1

Автор: Masato NAITOU, Yasunari Takanashi

Принадлежит: Lintec Corp

A solar cell protective sheet has a substrate and a thermoplastic resin layer laminated on at least one surface of the substrate. The thermoplastic resin layer includes: a first layer laminated on the substrate and containing as a main component a copolymer of ethylene and at least one selected from the group consisting of (meth)acrylic acid, (meth)acrylic acid ester, glycidyl(meth)acrylate, vinyl acetate and maleic acid anhydride; a second layer laminated on the first layer and containing an olefin-based resin as a main component; and a third layer laminated on the second layer and containing as a main component a copolymer of ethylene and at least one selected from the group consisting of (meth)acrylic acid, (meth)acrylic acid ester, glycidyl(meth)acrylate, vinyl acetate and maleic acid anhydride. The solar cell protective sheet has excellent adhesiveness between the substrate and the thermoplastic resin layer and also has sufficient insulation property.

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Номер записи: 83

06-03-2014 дата публикации

Tamper Evident Tabbed Sealing Member Having A Foamed Polymer Layer

Номер: US20140061196A1

Автор: Robert William THORSTENSEN-WOLL

Принадлежит: Individual

A pull-tab sealing member for a container providing a foamed polymer layer positioned within the sealing member for effective heat sealing to the container together with a lower laminate below a tab capable of tearing to provide a tamper evident structure below the tab.

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Номер записи: 84

13-03-2014 дата публикации

Biodegradable sheets

Номер: US20140072782A1

Автор: Gun Soo Chung, Min Lee, Si Young Lee, Youn Woo Nam

Принадлежит: LG HAUSYS LTD

The present invention relates to sheets. The sheets include a base layer, a resin layer formed on the base layer, and a printed layer formed on the resin layer. The resin layer includes a polylactic acid (PLA) resin. The sheets are biodegradable.

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Номер записи: 85

27-03-2014 дата публикации

Surface coating system and method of using surface coating system

Номер: US20140087070A1

Автор: Christopher C. Cypcar, Jia Liu

Принадлежит: Diversey Inc

A coating system for a surface (such as a floor) including a liquid adhesive layer composition including a heat-activated adhesive that forms an adhesive layer upon drying after application to a surface, and a liquid maintenance layer composition comprising a dispersible polymer that forms a maintenance layer upon drying after application to the adhesive layer. The adhesive layer and the maintenance layer may form a peelable coating. An adhesive strength between the adhesive layer and the maintenance layer may be greater than an adhesive strength between the adhesive layer and the surface. The peelable coating may have a tensile strength that is greater than the adhesive strength between the adhesive layer and the surface. The peelable coating may be configured to be peeled from the surface without the adhesive layer and the maintenance layer separating from one another.

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Номер записи: 86

27-03-2014 дата публикации

Compound membrane and acoustic device using same

Номер: US20140087148A1

Автор: Jing He, Xing-Zhi Huang

Принадлежит: AAC Acoustic Technologies Shenzhen Co Ltd, American Audio Component Shenzhen Co Ltd

The present disclosure provides a compound membrane and an acoustic device including such a compound membrane. The compound membrane includes a polyphenylene sulfide film, and a thermoplastic polyurethance elastomer attached to one surface of the polyphenylene sulfide film.

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Номер записи: 87

27-03-2014 дата публикации

Prepreg tape slitting method and apparatus

Номер: US20140087198A1

Автор: Christopher R. HORN, Grand Hou, Jianghong LIANG, Manish Patel

Принадлежит: WEB INDUSTRIES Inc

Improved methods and apparatus are provided for the production of prepreg slit tape wherein master rolls of prepreg sheet are formed which are capable of being slit, with liner attached, at high precision.

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Номер записи: 88

10-04-2014 дата публикации

Ceramic matrix composite, method of making a ceramic matrix composite, and a pre-preg composite ply

Номер: US20140099484A1

Автор: Andres Jose Garcia-Crespo, Glenn Curtis Taxacher, Herbert Chidsey Roberts, Iii

Принадлежит: General Electric Co

A composite, method of making the composite and a pre-pre composite ply are provided. The composite includes a first layer, a second layer and a third layer. The first layer includes at least one ply of unidirectional tape. The second layer is adjacent the first layer and includes at least one composite ply. The at least one composite ply includes a thin continuous matrix ply sheet having a plurality of randomly oriented unidirectional tape segments thereon. The third layer is adjacent the second layer and includes at least one ply of unidirectional tape. The ceramic matrix composite provides about 15% to about 20% strength relative to a composite comprising all unidirectional plies and the ceramic matrix composite has a bending length of 3 cm to 25 cm based on a Shirley stiffness test.

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Номер записи: 89

04-01-2018 дата публикации

Thermochromic Articles of Apparel and Methods of Production

Номер: US20180000177A1

Автор: Beau Horner, Kevin J. Melchiorri, Nadejda Aseeva

Принадлежит: Individual

Embodiments provide thermochromic articles of apparel and methods of production. The article of apparel may comprise a textile layer and a thermochromic portion that includes at least one set of thermochromic molecules that affixed to the textile layer. A heat protective layer may be positioned on a first surface of the thermochromic portion.

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Номер записи: 90

07-01-2021 дата публикации

Antistatic fiber-foam shoe insoles, and a method of manufacturing the same

Номер: US20210000219A1

Автор: Daniel LOYLEY, Fabio ZANOTTO, Robert Falken

Принадлежит: O2 Partners LLC

This document discloses antistatic shoe insoles that include a flexible foam layer and antistatic filaments of textile material interspersed throughout the foam layer and extending passed or exposed at the surface of the shoe insole and methods of making such an antistatic shoe insole. The antistatic filaments are needle punched through the foam layer. The antistatic filaments may be any suitable antistatic material blended with any felt fiber such as wool fiber, cotton fiber, polyester fiber, or the like.

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Номер записи: 91

06-01-2022 дата публикации

METHOD FOR PRODUCING A MULTILAYERED HEAT SHIELD

Номер: US20220001439A1

Автор: Düpmeier Tobias, SONNTAG Carsten

Принадлежит:

In a method for producing a multilayered heat shield, which has a first metal layer and a second metal layer that has an insulating layer arranged between the metal layers, the metal layers are connected at the edge by a flanging. To produce the heat shield, the first metal layer, the insulating layer and the second metal layer are placed into a first pressing tool. This is effected in such a way that an edge portion of the first metal layer protrudes beyond an edge portion of the second metal layer. The insulating layer is set back from the edge portions of the first metal layer and of the second metal layer. 14-. (canceled)5. A method of producing a multilayered heat shield , the method comprising: an edge portion of the first metal layer has a protruding limb that protrudes beyond an edge portion of the second metal layer, and', 'the insulating layer is set back from the edge portions of the first metal layer and the second metal layer;, 'placing a sandwich comprising a first metal layer, a second metal layer, and an insulating layer arranged between the first and second metal layers, into a first pressing tool, wherein'} the edge portion of the first metal layer and the edge portion of the second metal layer are bent over together in a forming direction,', 'the protruding limb of the edge portion of the first metal layer is repositioned counter to the forming direction to form a standing seam, and', 'the standing seam has a folded end and a free end;, 'forming the sandwich in the first pressing tool to form the edge portion of the first metal layer and the edge portion of the second metal layer relative to a plane of the insulating layer, wherein'}transferring the formed sandwich comprising the first metal layer, the second metal layer, and the insulating layer to a second pressing tool, the second pressing tool comprising an upper tool and a lower tool which receives the formed sandwich therebetween; and the upper tool comes into contact with the folded end of ...

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Номер записи: 92

03-01-2019 дата публикации

Implant with Elastomeric Membrane and Methods of Fabrication Thereof

Номер: US20190000608A1

Автор: Renke Peter

Принадлежит:

A method of forming an implant includes providing a preformed shell formed from at least one cured elastomeric layer. The preformed shell includes an outer surface, an inner surface, and an opening for accessing an interior volume of the preformed shell. The method further includes expanding the preformed shell to an expanded state, in which the interior volume is greater than the interior volume of the preformed shell at a time of forming the preformed shell and forming an inner zone having at least one inner elastomeric layer on at least a portion of the inner surface of the preformed shell, while the shell is in the expanded state, thereby forming a multi-zone shell. The method further includes reducing the interior volume of the multi-zone shell, thereby contracting the at least one inner elastomeric layer of the inner zone and causing texturing of the at least one inner elastomeric layer. 1. A method of forming an implant for volumetrically altering , replacing , expanding , or augmenting body tissues , the method comprising:providing a preformed shell formed from at least one cured elastomeric layer, the preformed shell comprising an outer surface, an inner surface, and an opening for accessing an interior volume of the preformed shell;expanding the preformed shell to an expanded state, in which the interior volume is greater than the interior volume of the preformed shell at a time of forming the preformed shell;forming an inner zone comprising at least one inner elastomeric layer on at least a portion of the inner surface of the preformed shell, while the shell is in the expanded state, thereby forming a multi-zone shell;reducing the interior volume of the multi-zone shell, thereby contracting the at least one inner elastomeric layer of the inner zone and causing texturing of the at least one inner elastomeric layer; andforming the implant by enclosing the multi-zone shell to form at least one chamber.2. The method of claim 1 , wherein expanding the ...

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Номер записи: 93

06-01-2022 дата публикации

Biaxially oriented polypropylene film for heat sealing

Номер: US20220001588A1

Автор: Hongtao Shi, Jacobus Christinus Josephus Franciscus Tacx, Ling Fan, Maria Soliman, Priya GARG, Shan QIN, Shengming CUI

Принадлежит: SABIC Global Technologies BV

The present invention related to a film comprising multiple co-extruded film layers, the film having a length and a width, and a thickness defined as the dimension of the film perpendicular to the plane defined by the length and the width, wherein the film is a bi-axially oriented film comprising at least a core layer A, having a first and a second surface, and one or two sealing layer(s) B, wherein the core layer A comprises a polypropylene, and wherein the sealing layer B comprises >50.0 wt % of a polyethylene comprising moieties derived from ethylene and moieties derived from an α-olefin comprising 4 to 10 carbon atoms, the polyethylene having a density of >870 and <920 kg/m3 as determined in accordance with ASTM D1505 (2010), with regard to the total weight of the sealing layer B, wherein the sealing layer B directly adheres to one of the first or second surface of the core layer A. Such film allows for the production of a sealed package having a sufficiently high sealing strength at reduced sealing temperatures, also referred to as the seal initiation temperature.

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Номер записи: 94

06-01-2022 дата публикации

Covers for electronic devices

Номер: US20220001653A1

Автор: Kuan-Ting Wu, Shing-Hung Hsieh, Super Liao

Принадлежит: Hewlett Packard Development Co LP

The present disclosure describes covers for electronic devices, electronic devices, and methods of making covers for the electronic devices. In an example, a cover for an electronic device can comprise: a rigid substrate; a high refraction polymeric film adherable on the rigid substrate; a semitransparent polymeric film adherable on the high refraction polymeric film, wherein the high refraction polymeric film comprises: polyacrylic, polycarbonate, cyclic olefin copolymer, or combinations thereof, and high refractive nanoparticles, and wherein the semi-transparent polymeric film comprises: polyester, polyacrylic, polycarbonate, polyvinyl chloride, silicone rubber, or combinations thereof, and at least one colorant.

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Номер записи: 95

06-01-2022 дата публикации

HOT-MELT ADHESIVE RESIN FILM AND PRODUCTION METHOD THEREOF

Номер: US20220001655A1

Автор: IIZUKA Hirokazu, MARUYAMA Yuiko, TAKEI Kunihiro

Принадлежит:

The present invention relates to a hot-melt adhesive resin film having an excellent adhesive force and durability to various adherends such as metal, glass, and plastic, and a production method thereof. More particularly, the present invention relates to a hot-melt adhesive resin film including a first surface layer, a first intermediate layer, a substrate layer having heat resistance, a second intermediate layer, and a second surface layer, which are laminated in this order, in which the first intermediate layer and the second intermediate layer include a resin which is obtained by modifying a copolymer of propylene and 1-butene with maleic acid, and a production method thereof. 1. A hot-melt adhesive resin film comprising a first surface layer , a first intermediate layer , a substrate layer having heat resistance , a second intermediate layer , and a second surface layer , which are laminated in this order ,wherein said first intermediate layer and said second intermediate layer consist of a resin which is obtained by modifying a copolymer of propylene and 1-butene with maleic acid,said first surface layer and said second surface layer include a composition having an acid-modified polyolefin resin (A),a resin constituting said substrate layer includes at least one selected from the group consisting of a polyester resin, a cyclic olefin polymer and a methylpentene polymer, andsaid polyester resin is polyethylene naphthalate, polyethylene terephthalate, or polybutylene terephthalate.2. The hot-melt adhesive resin film according to claim 1 , wherein said first surface layer and said second surface layer contain 80 parts by mass to 99.9 parts by mass of the acid-modified polyolefin resin (A) claim 1 , and 0.1 parts by mass to 20 parts by mass of an epoxy group-containing polyolefin-based resin (B) having a main chain which is obtained by copolymerizing an olefin compound and an epoxy group-containing vinyl monomer and a side chain bound to said main chain claim 1 , ...

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Номер записи: 96

06-01-2022 дата публикации

Electron Beam (EB) Curing of Inks and In-Situ Crosslinking of Substrates to Provide Sustainable and Recyclable Flexible Packaging Solutions

Номер: US20220001660A1

Автор: Rangwalla Imtiaz, SULLIVAN Brian

Принадлежит: Energy Sciences, Inc.

A recyclable flexible package used for foods, non-foods, pharmaceuticals, and other products that would benefit from flexible packaging solutions is provided. The present invention also relates to the methods of forming recyclable flexible packaging using fewer production steps while using EB cured inks & EB laminates, among others. 1. A recyclable flexible package comprising:an Electron Beam (EB) treated oriented, cross-linked polyethylene (OPE) film;at least one reverse printed EB ink layer;a laminating layer; anda sealant polyethylene film.2. The recyclable flexible package according to claim 1 , wherein the EB treated OPE film has a thickness in the range of 20 microns to 40 microns.3. The recyclable flexible package according to claim 1 , wherein the EB treated OPE film is selected from the group consisting of high density polyethylene claim 1 , medium density polyethylene claim 1 , low density polyethylene claim 1 , linear low density polyethylene claim 1 , and/or combinations thereof.4. The recyclable flexible package according to claim 1 , wherein the at least one reverse printed EB ink layer has a thickness in the range of 1.5 microns to 5 microns.5. The recyclable flexible package according to claim 1 , wherein the laminating layer has a thickness in the range of 1.5 microns to 2 microns.6. The recyclable flexible package according to claim 1 , wherein the sealant polyethylene film has a thickness in the range of 40 microns to 80 microns.7. The recyclable flexible package of claim 1 , wherein the laminating layer is replaced by a laminating EB layer.8. A method of forming a recyclable flexible package claim 1 , the method comprising:applying at least one reverse printed Electron Beam (EB) ink layer to an EB treated oriented polyethylene (OPE) film;curing the at least one reverse printed EB ink layer and the EB treated OPE film by electron beam radiation, to cause the OPE film to become cross-linked;and laminating a sealant polyethylene film to the at least ...

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Номер записи: 97

04-01-2018 дата публикации

METHODS FOR MAKING PATTERNED APERTURED WEBS

Номер: US20180000654A1

Автор: ARORA Kelyn Anne, Mullane Timothy Ian, Orr Jill Marlene, Roe Donald Carroll, Strube John Brian

Принадлежит:

A method of producing a patterned apertured web is provided. The method comprises providing a web having a central longitudinal axis. The web comprises a plurality of overbonds extending substantially parallel to the central longitudinal axis. The method comprises conveying the web in a machine direction that is substantially parallel to a direction of extension of the central longitudinal axis of the web. The method comprises stretching the web in a cross-machine direction to cause at least some of the overbonds to at least partially rupture and at least partially form patterned apertures in the web. At least some of the patterned apertures have Absolute Feret Angles, according to the Aperture Test herein, of at least about 20 degrees. At least some of the patterned apertures have an Aspect Ratio, according to the Aperture Test herein, in the range of about 2:1 to about 6:1. 1. A patterned apertured web comprising:a plurality of land areas in the patterned apertured web; anda plurality of apertures defined in the patterned apertured web, wherein at least some land areas of the plurality of land areas surround at least some apertures of the plurality of apertures;wherein the patterned apertured web has an Effective Open Area in the range of about 3% to about 30%, according to the Aperture Test herein;wherein the patterned apertured web has a plurality of Interaperture Distances, according to the Aperture Test herein, wherein the Interaperture Distances have a distribution having a median and a mean, and wherein the mean is different than the median;wherein the patterned apertured web comprises at least two layers;wherein the at least two layers comprise a first layer and a second layer;wherein the second layer has a different hydrophobicity than the first layer;wherein the patterned apertured web comprises bicomponent spunbond fibers, bicomponent staple fibers, meltblown fibers, nanofibers, and/or crimped fibers;wherein the bicomponent spunbond fibers, the ...

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Номер записи: 98

04-01-2018 дата публикации

PRE-STRAINED LAMINATES AND METHODS FOR MAKING THE SAME

Номер: US20180000655A1

Автор: ARORA Kelyn Anne, Bicking Amanda Margaret, DUSOLD Jennifer Lynn, Mullane Timothy Ian, Orr Jill Marlene, PORTER Margaret Elizabeth, Roe Donald Carroll, SCHUTTE Jennifer, Strube John Brian, TAPP Ann Cecilia, Walther Rachael Eden

Принадлежит:

A laminate comprising a first nonwoven layer comprising a plurality of apertures and a second nonwoven layer is provided. One of the first and second nonwoven layers is a pre-strained layer and is joined to the other one of the first and second nonwoven layers. The other one of the first and second nonwoven layers is a non-pre-strained layer. The pre-strained layer and the non-pre-strained layer together form a three-dimensional laminate. 1. A diaper comprising: a plurality of land areas in the patterned apertured nonwoven material; and', 'a plurality of apertures defined in the patterned apertured nonwoven material, wherein at least some land areas of the plurality of land areas surround at least some apertures of the plurality of apertures;', 'wherein the plurality of apertures are non-homogeneous in a repeat unit such that at least two apertures of the plurality of apertures have a different size or a different shape;', 'wherein the patterned apertured nonwoven material has an Effective Open Area in the range of about 3% to about 30%, according to the Aperture Test herein;', a first nonwoven layer; and', 'a second nonwoven layer;', 'wherein the plurality of apertures are formed through the first nonwoven layer and the second nonwoven layer;, 'wherein the patterned apertured nonwoven material comprises, 'wherein the plurality of apertures each comprise a perimeter;', 'wherein portions of the perimeter of at least some apertures of the plurality of apertures comprise melt-fused portions;', 'wherein a first group of apertures of the plurality of apertures forms a heart shape;', 'wherein a second group of apertures of the plurality of apertures at least partially surrounds the heart shape; and', 'wherein at least one land area of the plurality of land areas is present intermediate the first group of apertures and the second group of apertures;, 'a patterned apertured nonwoven material comprising, 'a liquid permeable topsheet comprisinga liquid impermeable backsheet; ...

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Номер записи: 99

04-01-2018 дата публикации

ABSORBENT ARTICLES COMPRISING GARMENT-FACING LAMINATES

Номер: US20180000656A1

Автор: ARORA Kelyn Anne, Bicking Amanda Margaret, DUSOLD Jennifer Lynn, GIOVANNI Sara Lyn, Mullane Timothy Ian, Orr Jill Marlene, PORTER Margaret Elizabeth, Roe Donald Carroll, SCHUTTE Jennifer, Strube John Brian, TAPP Ann Cecilia, Walther Rachael Eden

Принадлежит:

An absorbent article is provided. The absorbent article comprises a liquid permeable topsheet on a wearer-facing side of the absorbent article and a garment-facing laminate on a garment-facing side of the absorbent article. The garment-facing laminate comprises a first nonwoven layer and a second layer joined to the first nonwoven layer. The first nonwoven layer comprises a plurality of apertures. At least 3 of the plurality of apertures in a repeat unit have a different Effective Aperture Area, according to the Aperture Test herein, a different shape, or a different Absolute Feret Angle, according to the Aperture Test herein. The absorbent article comprises an absorbent core disposed at least partially intermediate the liquid permeable topsheet and the garment-facing laminate. 1. A patterned apertured web comprising:a plurality of land areas in the patterned apertured web; anda plurality of apertures defined in the patterned apertured web, wherein at least some land areas of the plurality of land areas surround at least some apertures of the plurality of apertures;wherein the patterned apertured web has an Effective Open Area in the range of about 3% to about 30%, according to the Aperture Test herein;wherein the patterned apertured web has a plurality of Interaperture Distances, according to the Aperture Test herein, wherein the Interaperture Distances have a distribution having a median and a mean, and wherein the mean is different than the median;wherein the plurality of apertures comprise a first set of apertures defining a first shape and a second set of apertures defining a second shape;wherein the first shape is positioned within the second shape;{'sup': 2', '2, 'wherein at least some apertures of the plurality of apertures have an Effective Aperture Area in a range of about 0.3 mmto about 15 mm, according to the Aperture Test herein;'}wherein at least one land area of the plurality of land areas separates the first shape from the second shape, wherein the ...

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Номер записи: 100