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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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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 12729. Отображено 100.
05-01-2012 дата публикации

Polyurethane Roller Coating Device for Carpet Backing

Номер: US20120000417A1
Автор: Heinz Grueber, Manfred Grueber, Michael Harnesberger
Принадлежит: KUSTERS ZIMA Corp

A device for applying a polyurethane mixture to a backstitch side of a greige includes: a tensioning roller rotatable in a first direction; an application roller arranged adjacent to the application roller and rotatable in a second direction opposite to the first direction, the tensioning roller and the application roller positioned transversely and adjacent to a path of travel of the greige on the backstitch side of the greige, the tensioning roller rotatable against a feed direction of the greige, the application roller rotatable in the feed direction of the greige; and a dispenser configured to create a puddle of the polyurethane mixture between the tensioning roller and the application roller.

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Номер записи: 1
21-06-2012 дата публикации

Method to create an environmentally resistant soft armor composite

Номер: US20120156952A1
Автор: Ashok Bhatnagar, Brian D. Arvidson, Henry G. Ardiff, Lori L. Wagner, Ralf Klein
Принадлежит: Honeywell International Inc

Fibrous substrates and articles that retain their superior ballistic resistance performance after exposure to liquids such as sea water and organic solvents, such as gasoline and other petroleum-based products. The fibrous substrates are coated with a multilayer polymeric coating including at least two polymer layers wherein the first polymer and the second polymer forming said respective layers are the same and optionally comprise fluorine.

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Номер записи: 2
21-06-2012 дата публикации

Fast Drying Emulsion Systems

Номер: US20120157597A1
Автор: Dominic R. Cremona, Ge Wang, Ronald M. Velichka, William R. Knight
Принадлежит: Tremco LLC

The drying time for aqueous asphalt emulsions used in the roofing and other waterproofing industries is shortened by separately applying an emulsion breaking agent to the substrate to be waterproofed, to the aqueous asphalt emulsion after it is applied, or both.

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Номер записи: 3
22-11-2012 дата публикации

Homogeneously branched ethylene polymer carpet backsizing compositions

Номер: US20120295056A1
Автор: Charles F. Diehl, David C. Kelley, James D. Goins, John O. Bieser, Joseph A. Dibbern, Lichih R. Peng, Osborne K. McKinney, Rexford A. Maugans, Robert R. Turley
Принадлежит: Individual

Disclosed herein are carpets and carpet tiles comprising a primary backing material having a face and a back side; a plurality of fibers attached to the primary backing material and extending from the face of the primary backing material and exposed at the back side of the primary backing material; and an adhesive composition. The adhesive composition generally comprises at least one homogenously branched ethylene polymer. Also disclosed are methods for manufacturing the disclosed carpets and carpet tiles.

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Номер записи: 4
31-01-2013 дата публикации

Artificial Turf Yarn

Номер: US20130030123A1
Автор: Jill M. Martin, Peter Sandkuehler
Принадлежит: Dow Global Technologies LLC

Provided is an artificial turf yarn having improved heat resistance, durability, softness and extensibility. The artificial turf yarn contains two components: an olefin block copolymer (OBC) and a linear low density polyethylene (LLDPE). The yarn includes from about 10 wt % to about 80 wt % of the OBC and from about 20 wt % to about 90 wt % of the LLDPE which produces an artificial turf yarn with improved softness and toughness while maintaining heat resistance.

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Номер записи: 5
07-03-2013 дата публикации

Electromagnetic wave shielding case

Номер: US20130058059A1
Автор: Chang-Seak Jung, Myoung Ki Min
Принадлежит: Hyundai Motor Co, Kia Motors Corp, Omron Automotive Electronic Korea Co Ltd

Disclosed is an electromagnetic wave shielding case. More particularly, an electromagnetic wave shielding case for a circuit board provided with a connector includes an upper case configured to cover an upper portion of the circuit board, and a lower case configured to form an internal space when the upper case is connected therewith, wherein the circuit board is attached to an upper surface of the lower case. A shield configured to shield electromagnetic waves, is attached to the circuit board within the internal space formed by the upper case and the lower case to shield components (both inside the case and out) from electromagnetic waves.

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Номер записи: 6
28-03-2013 дата публикации

Temperature Responsive Smart Textile

Номер: US20130078415A1
Автор: Moshe Rock
Принадлежит: MMI IPCO LLC

A textile fabric includes a smooth surface with one or more regions having coating material exhibiting thermal expansion or contraction in response to change in temperature, adjusting insulation performance of the textile fabric in response to ambient conditions.

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Номер записи: 7
13-06-2013 дата публикации

Carpets with surfactant-stabilized emulsion polymer carpet binders for improved processability

Номер: US20130149487A1
Автор: David J. Lunsford, Joerg Ludwig Schulte, Kerstin Gohr, Rajeev Farwaha
Принадлежит: Celanese International Corp

Disclosed are improved carpet products made using certain types of coating compositions to secure carpet fibers to a carpet backing or substrates and/or to secure one or more carpet scrims or other layers to carpet backing. The coating compositions, which can be in the form of either precoating or skip coating compositions, are made from latex binder emulsions based on interpolymers emulsion polymerized from vinyl esters, ethylene, and a multifunctional cross-linking co-monomer such as an unsaturated silane. Such emulsions are also stabilized with surfactant emulsifiers but are substantially free of protective colloid stabilizers. The multifunctional co-monomer alters interpolymer molecular weight, branching and/or flow properties such that films formed from such interpolymers exhibit relatively low elongation values. When the emulsion binder exhibits such non-elongating film-forming characteristics, the carpet coating composition made from such binders can be easily processed without build-up on carpet processing apparatus. Such binder emulsions which are stabilized substantially only with surfactant emulsifiers, and not with protective colloids, also have excellent compatibility with other coating composition components.

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Номер записи: 8
25-07-2013 дата публикации

Fire-resistant cellulose-bitumen roofing sheet and method of manufacturing

Номер: US20130186033A1
Автор: Fabien Barre, lIario MAFFE, Martin Foutel, MICHEL Thomas, Valter Bocchin
Принадлежит: Onduline SA

Bitumen-impregnated cellulose fiber sheets include on one of their main surfaces, an adhesive primer layer, and, deposited on this adhesive primer layer, a fireproof coating including expandable graphite. In a preferred embodiment of the invention, the expandable graphite has a trigger temperature lower than 300° C. and the layer of expandable graphite corresponds to a dry matter basis weight of 80 to 140 g/m2. The sheets have a fire resistance fulfilling in particular the European Standard EN 13 501-5. They are mainly intended to be used as covering material, and in particular, as roof covering material.

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Номер записи: 9
15-08-2013 дата публикации

Recycled rubber backed cushioned vinyl

Номер: US20130209810A1
Автор: Arthur B. Dodge, Iii, John Mcfalls
Принадлежит: Individual

A laminated surface covering including a facing material made of vinyl and a backing material comprising a rubber component. The rubber component comprising at least a matrix of bonded rubber granules. A bonding material disposed between the facing material and the backing material. The facing material configured to melt at a temperature between 165° F. and 210° F. infiltrating the backing material thereby essentially encasing the rubber granules of the matrix and providing fire retardation and smoke suppression qualities.

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Номер записи: 10
28-11-2013 дата публикации

Method for preparing high-grade and casual fabric with special leather feel using biologically corn-based fibres

Номер: US20130312236A1
Автор: Huirong Lin, Junyan Zhang, Pei Zhang
Принадлежит: Danyang Danqi Yuyue Textile Co Ltd

A method for preparing high-grade and casual fabric with special leather feel using a corn-based fiber that comprises the steps of: 1) selecting 0.3-0.5 D/PF ultrafine corn-based SORONA fiber from DuPont (U.S.) and 0.2-0.4 D/PF long porous bright polyester yarns as raw materials; 2) compositing by air-jet texturing: having the above raw materials composited by low tension air-jet texturing in an air texturing machine, with the tension force controlled in the range of 4.5-6.0 cN, so as to form ATY yarns with a denier number of 120-180 D; 3) weaving, which includes yarn sizing, preliminary drying, oil applying and plain weaving; 4) dyeing and finishing, which include treating a fabric by pre-treating, presetting, splitting and alkali detaching, water washing and dehydrating, dyeing, water repellent treatment, instant ultrahigh temperature treatment, and one-sided lustering. The fabric prepared according to the present invention has the following advantages: it has smooth surface and soft feel, is waterproof, antifouling and antistatic, has excellent anti-wrinkle properties, has the luster and texture of natural leather material, and is good in breathability and moisture penetrability, it can be used for making both winter clothing and summer clothing, can be water-washed or dry cleaned, it has no need for ironing, is easy to care for, etc.

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Номер записи: 11
03-01-2019 дата публикации

Floor Mat with Hidden Base Component

Номер: US20190000254A1
Автор: Barry R. McClure, Dale S. Kitchen, Franklin S. Love, Michael D. Bishop, Padmakumar Puthillath, Ty G. Dawson
Принадлежит: Milliken and Co

This invention relates to a washable multi-component magnetic floor mat with a hidden base component. The floor mat contains a textile component and a base component. The textile component and the base component are attached to one another by magnetic attraction. The magnetic attraction is provided by incorporation of magnetic particles in both the textile and base components. The textile component is designed to be soiled, washed, and re-used, thereby providing ideal end-use applications in areas such as building entryways. The present invention eliminates the need to wash the base component of the floor mat which results in environmental, cost and labor conservation. Alignment and deployment of the textile component with the base component in an efficient manner is also described herein.

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Номер записи: 12
02-01-2020 дата публикации

ANTALGIC MAT FOR MULTIPLE AND MAGNETIC THERAPY

Номер: US20200001100A1
Автор: SORTINO Salvatore
Принадлежит:

A pain-relieving mat for multiple and magnetic therapy is composed of a tissue of bioceramic fibre, magnetic bands of north-south magnetization, central magnetic bands, a lower tissue, configured to allow connecting the mat to any generator device for magnetotherapy, and engineered yarns, such as copper fibre, carbon fibre, silver fibre. 1. A pain-relieving mat for multiple and magnetic therapy , comprising at least:a. a first tissue composed of at least one bioceramic fibre,b. two pairs of magnetic bands for a north-south magnetization located at the ends of said mat, so as to be arranged, during use, two at the feet side and two at the head side,c. central magnetic bands, with respect to the length of the mat, i. allow connecting the mat to a generator device for magnetotherapy, configured to generate high and/or low frequency electromagnetic waves in,', 'ii. generate a monopolar radio magnetic field on the tissue and which, in an operative configuration, is regularly emitted in a homogeneous manner on the entire area of interest, or singularly or simultaneously with nuclei to generate a low frequency., 'd. a lower tissue, configured toe. one or more engineered yarns, such as copper fibre, carbon fibre, silver fibre.2. The mat according to claim 1 , wherein a wire exits claim 1 , which ends in a small metal ball that is configured to contact the floor claim 1 , in an operative configuration claim 1 , discharging the energy built up during the day.3. The mat according to claim 1 , wherein along at least one edge it comprises a carbon double wire.4. The mat according to claim 1 , wherein the upper side of the mat is made of silver fibre.5. The mat according to claim 1 , wherein copper filaments for the complete discharge of the electrostatic energy are present within the first tissue.6. The mat according to claim 1 , which further comprises a suitable jack connectable claim 1 , in an operative configuration claim 1 , to a magnetotherapy apparatus and/or a low-high ...

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Номер записи: 13
05-01-2017 дата публикации

COMPOSITE SHEET AND MANUFACTURING METHOD FOR A FOAMED DECORATIVE SHEET FREE OF PVC AND PLASTICIZERS

Номер: US20170001411A1
Автор: ETIN Aleksey
Принадлежит:

A composite sheet and a manufacturing process for producing a decorative sheet using the composite sheet are provided. The composite sheet has a base layer and a foamable layer bonded to the base layer. The foamable layer includes 100 parts by weight of a polyolefin material having an elastic modulus of <0.1 GPa, 0.1-10 parts by weight of a foaming agent, and 0-200 parts by weight of additives. The foamable layer has a thickness of 0.05 to 0.3 mm. 1. A composite sheet comprising:a base layer having an elastic modulus of >1 GPa; and 100 parts by weight of a polyolefin material having an elastic modulus of <0.1 GPa;', '0.1-10 parts by weight of a foaming agent;', '0-200 parts by weight of additives; and,, 'a foamable layer bonded to the base layer and includingsaid foamable layer having a thickness of 0.05 to 0.3 mm.2. The composite sheet of claim 1 , wherein said polyolefin material is selected from the group consisting of thermoplastic elastomer polyolefins claim 1 , ethylene vinyl acetate copolymers claim 1 , and atactic polypropylene polymers claim 1 , or mixtures thereof.3. The composite sheet of claim 1 , wherein said foaming agent is selected from the group consisting of azodicarbonamide claim 1 , an azodicarbonamide metal salt claim 1 , hydrazodicarbonamide claim 1 , sodium bicarbonate claim 1 , trihydrazino-sym-triazine claim 1 , pp′-oxybis-benzenesulfonylhydrazide claim 1 , dinitroso-pentamethylene-tetramine claim 1 ,azobisisobutyl-odinitrile, p-toluenesulfonylhydrazide, and bisbenzenesulfonylhydrazide.4. The composite sheet of claim 1 , wherein said additives are selected from the group consisting of catalysts claim 1 , pigments claim 1 , fillers claim 1 , matting agents claim 1 , microbial agents claim 1 , UV stabilizers claim 1 , fire retardants and release compounds.5. The composite sheet of claim 4 , wherein:said additives include a catalyst; and,said catalyst is selected from the group consisting of zinc oxide, barium ricinoleate, tin methoxy maleate, ...

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Номер записи: 14
07-01-2016 дата публикации

METHOD FOR LIMITING ELASTICITY OF SELECTED REGIONS IN KNITTED FABRICS

Номер: US20160002834A1
Автор: Amir Uri, SHOSHANI Boaz
Принадлежит: Healthwatch LTD.

A method for substantially reducing the elasticity of at least one selected textile region of a garment. The method includes producing the garment including a conductive textile electrode and rigidifying the at least one selected textile region. The rigidifying process includes applying rigidifying matter onto or into the at least one selected textile region. The at least one selected textile region is selected from the group consisting of a conductive textile electrode and a region of the garment situated between two adjacent textile electrodes. The invention further provides a garment having a tubular form, knitted by a seamless knitting machine with base-yarns. The garment includes at least one conductive textile electrode, composed of multiple knitted line segments, each knitted with a conductive yarn and a spandex yarn, wherein the spandex yarn and at least one base-yarn are knitted continuously. 1. A method for substantially reducing the elasticity of at least one selected textile region of a knitted garment , the method comprising the steps of:a) knitting the garment in a tubular form, wherein at least one conductive textile electrode is integrally knitted into the garment, while knitting the garment; andb) rigidifying said at least one selected textile region, wherein said rigidifying includes applying rigidifying matter onto and/or into said at least one selected textile region, thereby substantially reducing the elasticity of said at least one selected textile region.2. The rigidifying method as in claim 1 , wherein said at least one selected textile region is said at least one conductive textile electrode.3. The rigidifying method as in claim Error! Reference source not found claim 1 , wherein said at least one selected textile region is a region of said garment situated between two adjacent textile electrodes.4. The rigidifying method as in claim 1 , wherein said rigidifying matter is thermoplastic polyurethane (TPU) claim 1 , and wherein said TPU is ...

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Номер записи: 15
07-01-2016 дата публикации

ARTIFICIAL LEATHER SUBSTRATE, GRAIN-LIKE-FINISH ARTIFICIAL LEATHER, METHOD FOR PRODUCING ARTIFICIAL LEATHER SUBSTRATE, AND MODIFYING AGENT FOR ARTIFICIAL LEATHER SUBSTRATE

Номер: US20160002846A1
Автор: FUJISAWA Michinori, Hashimoto Koji, SUGIURA Hideo, Yoshimoto Shinichi
Принадлежит: KURARAY CO., LTD.

Provided is an artificial leather substrate including: an entangled fiber body; a filler and a non-volatile oil in liquid form added into the entangled fiber body by impregnation; and preferably, an elastic polymer. Preferably, the content of the non-volatile oil is 0.5 to 10 mass % relative to the entangled fiber body. Further preferably, the artificial leather substrate further includes a smoothing layer for smoothing the substrate surface, the smoothing layer being a layer including a second elastic polymer and a second filler and having a thickness of 10 to 100 μm. 1. An artificial leather substrate comprising:an entangled fiber body; anda first filler and a non-volatile oil in liquid form, both added into the entangled fiber body by impregnation.2. The artificial leather substrate in accordance with claim 1 , wherein the first filler includes at least one of an inorganic filler and an organic filler.3. The artificial leather substrate in accordance with claim 1 , wherein the non-volatile oil includes at least one selected from liquid paraffin claim 1 , silicone oil claim 1 , mineral oil claim 1 , and phthalate esters.4. The artificial leather substrate in accordance with claim 1 , wherein the entangled fiber body is a non-woven fabric of ultrafine fibers with a fineness of 0.9 dtex or less.5. The artificial leather substrate in accordance with claim 1 , wherein a content of the first filler relative to the entangled fiber body is 1 to 60 mass %.6. The artificial leather substrate in accordance with claim 1 , wherein a content of the non-volatile oil relative to the entangled fiber body is 0.5 to 10 mass %.7. The artificial leather substrate in accordance with claim 1 , wherein 0 to 15 mass % of a first elastic polymer relative to the entangled fiber body claim 1 , are further added by impregnation.8. The artificial leather substrate in accordance with claim 7 , wherein a content of the first filler claim 7 , the non-volatile oil claim 7 , and the first elastic ...

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Номер записи: 16
03-01-2019 дата публикации

ADHESIVE ARTICLE LINER WITH SORBENT MATERIAL

Номер: US20190002736A1
Автор: Cheng Shijing, Tse Kiu-Yuen, Yarusso David J.
Принадлежит: 3M INNOVATIVE PROPERTIES COMPANY

Described herein is a liner comprising a sorbent material entrapped in a non-woven fiber matrix, wherein the liner comprises a first and a second major surface; and a first adhesive layer contacting the first major surface of the liner, wherein the first adhesive layer comprises a pressure sensitive adhesive. 1. An article comprising:a support having a first and a second major surface, the support comprising an absorbent material entrapped in a non-woven fiber matrix, wherein the support comprises a first and a second major surface and wherein the absorbent material is present in no more than 50% by weight of the support;a release coating layer on at least the first major surface of the support.2. The article of claim 1 , further comprising a first adhesive layer contacting the release coating layer claim 1 , wherein the first adhesive layer comprises a pressure sensitive adhesive.3. The article of claim 2 , wherein the release coating layer comprises a silicone.4. The article of claim 1 , wherein the absorbent material is a porous material.5. The article of claim 1 , wherein the absorbent material comprises at least one of an activated carbon claim 1 , a silica gel claim 1 , a zeolite claim 1 , and mixtures thereof.6. The article of claim 1 , wherein the non-woven fiber matrix comprises fibers claim 1 , wherein the fibers comprises at least one of a natural fiber claim 1 , a synthetic polymer fiber claim 1 , and mixtures thereof.7. The article of claim 6 , wherein the synthetic polymer fiber comprises at least one of polyethylene claim 6 , polypropylene claim 6 , polyester claim 6 , nylon claim 6 , polylactic acid claim 6 , and combinations thereof.8. The article of claim 6 , wherein the natural fiber comprises at least one of cellulose claim 6 , hemp claim 6 , bamboo claim 6 , cotton claim 6 , and mixtures thereof.9. The article of claim 1 , further comprising a first pressure sensitive adhesive claim 1 , wherein the first pressure sensitive adhesive is disposed ...

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Номер записи: 17
04-01-2018 дата публикации

Nonwoven Flexible Composites

Номер: US20180002862A1
Автор: Duggal Deepak, Jeffers Mark, Swierkocki Thomas W.
Принадлежит:

Embodiments of the present invention provide systems and methods for using nonwoven materials for evacuation slides, life rafts, life vests, and other life-saving inflatable devices. The nonwoven materials have a substrate layer with continuous filaments formed in various directions. 131.- (canceled)32. An inflatable evacuation slide , life raft , life vest , or other life-saving inflatable device , comprising:a flexible composite material, comprisinga substrate of nonwoven material comprising a plurality of filaments;wherein the flexible composite material is a high-strength lightweight material with a weight of about 8 ounces per square yard or less.33. The device of claim 32 , wherein the substrate of nonwoven material comprises multiple layers.34. The device of claim 32 , further comprising a gas barrier layer.35. The device of claim 34 , wherein the gas barrier layer comprises a gas barrier polymer coating.36. The device of claim 34 , wherein the gas barrier layer comprises a gas barrier polymer film.37. The device of claim 34 , wherein the gas barrier layer comprises polyurethane claim 34 , polyethylene claim 34 , polypropylene claim 34 , polyamide claim 34 , polyethylene terephthalate (PET) claim 34 , polystyrene claim 34 , ethylene vinyl acetate (EVOH) claim 34 , polyvinylidene chloride (PVDC) claim 34 , polycarbonate (PC) claim 34 , polyvinyl chloride (PVC) claim 34 , or any combination thereof.38. The device of claim 32 , wherein the substrate of nonwoven material comprises a non-inflatable part of the device.39. The device of claim 38 , wherein the substrate of nonwoven material comprises floor material of a life raft claim 38 , an evacuation slide claim 38 , a girt material of an evacuation slide claim 38 , or a handle or accessory patch of a life raft or evacuation slide.40. The device of claim 32 , wherein the filaments are continuous or non-continuous in length.41. The device of claim 40 , wherein the filaments are non-continuous filaments with a ...

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Номер записи: 18
07-01-2021 дата публикации

CARPET TILE

Номер: US20210002821A1
Автор: MIYAUCHI Nobuki
Принадлежит:

Mass production of carpet tiles can be enabled by a method for manufacturing a carpet tile by applying an adhesive layer to a carpet tile base material containing pile, the method including: a first process of mixing 15 to 25 wt. % of urethane resin glue to an acrylic foamed resin to produce 100 wt. % of a mixture, thereby obtaining an adhesive; a second process of subjecting the adhesive to viscosity adjustment to adjust viscosity thereof to 3000 to 6000 cps; and a third process of applying the adhesive to the carpet tile base material by using a screen mesh having a mesh thickness of 20 μm or more and less than 100 μm and an opening area ratio of 40% to 60%. 16.-. (canceled)7. A carpet tile comprisinga base material integrated with a base fabric and a pile, the pile being driven into the base fabric;an adhesive applied to a surface of the base material facing away from a surface of the base fabric into which the pile is driven,wherein the adhesive has a viscosity of 3000 cps or more to 6000 cps or less and produced by mixing 15 to 25 wt. % of urethane resin glue with an acrylic foamed resin to produce 100 wt. % of a mixture and adding 10 to 20 wt. % of a viscosity reducer to 100 wt. % of the mixture. The present invention relates to a carpet tile, and in particular, the present invention relates to an adhesive for a carpet tile exhibiting optimal adhesion by being used in a carpet tile.Carpet tiles are rectangular carpets. The greatest feature of carpet tiles is being capable of carpeting only a necessary area with carpet tiles, and in recent years, carpet tiles have been widely used mainly in offices. A normal carpet is required to have a size that fits in the size of a place to be carpeted, and a business model of build-to-order manufacturing is heavily used. However, in the case of the carpet tile, sites to be carpeted in various sizes can be carpeted with some carpet tiles that have the same size and are mass-produced, and this has an advantage in cost. ...

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Номер записи: 19
03-01-2019 дата публикации

ANTI-BLISTERING AGENT FOR TUFTED SURFACE COVERINGS

Номер: US20190003114A1
Автор: Jansen Bernd, KEIL Quintin, Leszinskl Thomas, SANDER Dirk, SICK Stephan
Принадлежит:

A method of manufacturing a tufted surface covering includes incorporating tuft fiber into a backing to form the tufted surface covering, wherein the tufted surface covering includes an underside and a pile surface; coating the underside with a colloidal latex coating, wherein the colloidal latex coating has an exposed surface; wetting the exposed surface with an anti-blistering agent; and heating at least the underside to cure the colloidal latex coating into a solid latex coating. 1. A method of manufacturing a tufted surface covering , the method comprises:incorporating tuft fibers into a backing to form the tufted surface covering, wherein the tufted surface covering comprises an underside and a pile surface;coating the underside with a colloidal latex coating, wherein the colloidal latex coating has an exposed surface;wetting the exposed surface with an anti-blistering agent; andheating at least the underside to cure the colloidal latex coating into a solid latex coating.2. The method of claim 1 , wherein the anti-blistering agent reduces blistering of the colloidal latex coating during heating to cure the colloidal latex coating into the solid latex coating.3. The method of claim 1 , wherein the anti-blistering agent comprises a latex coagulant.4. The method of claim 1 , wherein the anti-blistering agent comprises an acid.5. The method of claim 4 , wherein the acid is any one of the following: citric acid claim 4 , vinegar claim 4 , acetic acid claim 4 , an alcohol claim 4 , an organic acid claim 4 , an inorganic acid claim 4 , a sulfonic acid claim 4 , a mineral acid claim 4 , Formic acid claim 4 , Acetic acid claim 4 , Propionic acid claim 4 , Butyric acid claim 4 , Valeric acid claim 4 , Caproic acid claim 4 , Oxalic acid claim 4 , Lactic acid claim 4 , Malic acid claim 4 , Citric acid claim 4 , Benzoic acid claim 4 , Uric acid claim 4 , Taurine claim 4 , p-Toluenesulfonic acid claim 4 , Trifluoromethanesulfonic acid claim 4 , Aminomethylphosphonic acid ...

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Номер записи: 20
13-01-2022 дата публикации

COATING STRUCTURE OF BLACKOUT ADVERTISING CLOTH

Номер: US20220010483A1
Автор: LIN I-CHIEN
Принадлежит:

A coating structure of a blackout advertising cloth, comprising: a warp knitted mesh fabric; a front layer, which is an adhesive slurry layer made of polyacrylic resin as main component mixed with fireproof agent and waterproof agent, the adhesive slurry layer is coated on the front surface of the warp knitted mesh fabric for the slurry penetrating the meshes, so that the warp knitted mesh fabric and the front layer are firmly bonded; and a rear blackout layer, which is a shading slurry layer made of acrylic resin as main component mixed with blackout material, the rear blackout layer is coated on the rear surface, so that the warp knitted mesh fabric and the rear blackout layer are firmly bonded, and further form a coating structure of the blackout advertising cloth. 1. A coating structure of a blackout advertising cloth , comprising:a warp knitted mesh fabric, which is made of polyester fiber and has multiple meshes, wherein the warp knitted mesh fabric further has a front surface and a rear surface;a front layer, which is an adhesive slurry layer made of polyacrylic resin as main component mixed with fireproof agent and waterproof agent, the adhesive slurry layer is coated on the front surface of the warp knitted mesh fabric for the slurry penetrating the meshes and covering the warp knitted mesh fabric, so that the warp knitted mesh fabric and the front layer are firmly bonded; anda rear blackout layer, which is a shading slurry layer made of acrylic resin as main component mixed with blackout material, the rear blackout layer is coated on the rear surface of the warp knitted mesh fabric for the blackout material penetrating the meshes and covering the warp knitted mesh fabric, so that the warp knitted mesh fabric and the rear blackout layer are firmly bonded, and further form a coating structure of the blackout advertising cloth.2. The coating structure of a blackout advertising cloth as claim in claim 1 , wherein the basic weight of the warp knitted mesh ...

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Номер записи: 21
13-01-2022 дата публикации

ANTI-STAINING RESIN, ANTI-STAINING FABRIC AND FABRICATING METHOD THEREOF

Номер: US20220010484A1
Автор: HSU Chen-Shou, JUAN Sun-Wen, Lin Chun-Hung
Принадлежит:

An anti-staining fabric includes a base cloth and an anti-staining resin. The anti-staining resin is disposed on the base cloth, in which a method of fabricating the anti-staining resin includes the following steps. A first thermal process is performed to mix a polyol, a cross-linking agent, and a choline to form a first mixture, in which a reaction temperature of the first thermal process is between 90° C. and 120° C. A second thermal process is performed to mix the first mixture and a chain extender to form the anti-staining resin, in which the chain extender includes a first reagent and a second reagent, and a reaction temperature of the second thermal process is between 120° C. and 150° C. 1. An anti-staining fabric , comprising:a base cloth; performing a first thermal process to mix a polyol, a cross-linking agent, and a choline, such that a first mixture is formed, wherein a reaction temperature of the first thermal process is between 90° C. and 120° C.; and', 'performing a second thermal process to mix the first mixture and a chain extender, such that the anti-staining resin is formed, wherein the chain extender comprises a first reagent and a second reagent, and a reaction temperature of the second thermal process is between 120° C. and 150° C., 'an anti-staining resin disposed on the base cloth, wherein a fabricating method of the anti-staining resin comprises2. The anti-staining fabric of claim 1 , wherein the cross-linking agent and the second reagent have a same molecular structure.4. The anti-staining fabric of claim 1 , wherein the base cloth has a plurality of yarns interwoven with each other claim 1 , and the anti-staining resin wraps each of the yarns.5. The anti-staining fabric of claim 1 , wherein the base cloth has at least two layers claim 1 , and the anti-staining resin is disposed between the two layers of the base cloth.6. A fabricating method of an anti-staining resin claim 1 , comprising:performing a first thermal process to mix a polyol, a ...

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Номер записи: 22
11-01-2018 дата публикации

GELLING PRODUCT FOR FLUID-COLLECTING CONTAINER

Номер: US20180008757A1
Автор: BANNWART Lukas
Принадлежит: MEDELA HOLDING AG

A gelling product for solidifying a body fluid aspirated in a fluid collection container has an interior, a gelling agent arranged in the interior, and a water-soluble cover. The water-soluble cover is made of a textile material. The gelling product, in particular a gelling bag, is in this way prevented from bursting too early. 1. A gelling product for solidifying a body fluid aspirated in a fluid collection container wherein the gelling product has an interior , a gelling agent arranged in the interior , and a water-soluble cover , wherein the water-soluble cover is made of a textile material.2. The gelling product according to claim 1 , wherein the water-soluble cover is made of a nonwoven.3. The gelling product according to claim 1 , wherein the water-soluble cover is made of PVA (polyvinyl acetate).4. The gelling product according to claim 1 , wherein a second cover is present claim 1 , which is made of a water-soluble and water-impermeable material and which is arranged between the water-soluble textile cover and the gelling agent.5. The gelling product according to claim 1 , wherein the water-soluble textile cover completely surrounds the gelling agent.6. The gelling product according to claim 1 , wherein the water-soluble textile cover is a bag.7. The gelling product according to claim 6 , wherein the bag has a substantially rectangular shape with two closure zones arranged at the ends in order to form a closed cavity claim 6 , which forms the interior.8. The gelling product according to claim 6 , wherein the bag has a round or rectangular cross section claim 6 , wherein a closure zone is present which extends around the entire circumference of the bag and is in itself closed claim 6 , wherein the closure zone forms a closed cavity claim 6 , which forms the interior.9. The gelling product according to claim 6 , wherein the bag is formed from a planar material folded only once claim 6 , and wherein a closure zone is present which has two free ends claim 6 , ...

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Номер записи: 23
11-01-2018 дата публикации

PRE-COATED BOTTOM COVER COMBINATION MACHINE FOR TILE CARPET

Номер: US20180009207A1
Автор: Hu Jianjun, Ma Yanpeng, Zhang Wang
Принадлежит:

The present disclosure provides a pre-coated bottom cover combination machine for tile carpet comprising a carpet surface pre-coated processing line and a back bottom cover processing line. The back bottom cover processing line includes drive device for driving the carpet belt to move, black material feeding and automatic control device, scraper, white material feeding and automatic control device, composite device of bottom back and carpet surface, bottom back plasticizing and heating line, embossing device, carpet body water-cooled plate, carpet body water-cooled roller, carpet storage rack, deviation correction device, dicing machine, inspection table. The present invention can meet the requirements of reducing the manufacturing cost of tile carpets. 1. A pre-coated bottom cover combination machine for tile carpet comprising a carpet surface pre-coated processing line and a back bottom cover processing line , whereinthe carpet surface pre-coated processing line comprises a blank carpet reel device, a blank carpet storage rack, an antifouling gluing device, a pre-coated drying and heating line, a pre-coated carpet storage rack, an U-type carpet storage box in sequence according to a blank carpet pre-coated processing order, and then it is fed into a composite device of bottom back and carpet surface in the back bottom cover processing line for bottom cover processing;the back bottom cover processing line comprises a drive device for driving the carpet belt to move, a black material feeding and automatic control device, a scraper, a white material feeding and automatic control device, the composite device of bottom back and carpet surface, a bottom back plasticizing and heating line, an embossing device, a carpet body water-cooled plate, a carpet body water-cooled roller, a carpet storage rack, a deviation correction device, a dicing machine, and an inspection table; andthe carpet surface pre-coated processing line is located above the back bottom cover processing ...

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Номер записи: 24
11-01-2018 дата публикации

INTERIOR TRIM PART OF AN AUTOMOTIVE VEHICLE COMPRISING A VELVET FONT LAYER

Номер: US20180009357A1
Автор: Jouve Mathieu
Принадлежит:

An interior trim part made by a method that includes the steps of bringing a fiber web onto a conveyor, needlepunching the fiber web to form a base in contact with the conveyor, and introducing a binder component on the base. The binder component introduced on the base is a thermoplastic polymer in solid form. The method includes a step for heating the base to cause the thermoplastic polymer making up the binder component to penetrate the base over a thickness smaller than the thickness of the base. 1. An interior trim part of a motor vehicle , comprising:a web of needlepunched fibers comprising base fibers forming a velvet font layer and a base,a binder component arranged in the base;wherein the fiber web comprises a quantity of strictly more than 0 wt % and of less than 15 wt % of binder fibers that are at least partially fusible,the binder component arranged in the base being a melted solid thermoplastic polymer having penetrated the base over a thickness smaller than the thickness of the base.2. The part according to claim 1 , wherein the binder fibers comprise bicomponent fibers comprising a core and an envelope surrounding the core claim 1 , the melting point of the envelope being lower than that of the core claim 1 , or fibers having a melting point lower than the melting point of the base fibers of the fiber web.3. The part according to any one of claim 1 , wherein the maximum penetration thickness of the thermoplastic polymer making up the binder component in the base after at least partial melting is less than 30% of the thickness of the base.4. The part according to claim 1 , wherein the melt flow index of the thermoplastic polymer making up the binder component is comprised between 50 g/10 mn and 70 g/10 mn.5. The part according to claim 1 , wherein the base fibers are formed with a base of a thermoplastic polymer of the same nature as the thermoplastic polymer making up the binder component claim 1 , the thermoplastic polymer of the base fibers in the ...

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Номер записи: 25
11-01-2018 дата публикации

PLANAR TEXTILE SUBSTRATE WITH A WATER-ACTIVATED ADHESIVE COATING, METHOD FOR ITS PRODUCTION AND USE THEREOF

Номер: US20180010291A1
Автор: ZAPF Gunnar, ZETTL Heiko
Принадлежит: VITRULAN TEXTILE GLASS GMBH

The invention relates to a planar textile substrate comprising on a surface a coating that contains a water-activated adhesive, said adhesive representing an aqueous dispersion of the following composition. 119-. (canceled)20. A planar textile substrate that has a coating comprising an adhesive activatable by water on an outer side , wherein the adhesive is an aqueous dispersion having the following composition:a) 1 to 30 wt. % of at least one modified starch,b) 10 to 60 wt. % of at least one dextrin;c) 0.1 to 10 wt. % of at least one modified cellulose;d) 0.1 to 20 wt. % of at least one compound selected from the group comprising polyvinyl acetates, ethylene vinyl acetates, polyacrylates, polyacrylamides, polymethacrylates, polyurethanes, polyvinylpyrrolidones and mixtures or corresponding copolymers thereof;e) 0 to 30 wt. % of at least one additive; andf) 10 to 80 wt. % waterwherein the components a)-f) add up to 100% by weight,wherein the textile substrate can be pulled off from a surface in the dried state after application to a surface.21. The textile substrate of claim 20 , wherein the adhesive is activatable by water a multiple number of times so that the textile substrate can be removed from the substrate a multiple number of times and can be fastened to the same position again.22. The textile substrate of claim 20 , wherein the adhesive comprises 3 to 20 wt of component a).23. The textile substrate of claim 20 , wherein the adhesive comprises 15 to 45 wt. % of component b).24. The textile substrate of claim 20 , wherein the adhesive comprises 0.3 to 5 wt. % of component c).25. The textile substrate of claim 20 , wherein the adhesive comprises 1 to 10 wt. % of component d).26. The textile substrate of claim 20 , wherein the adhesive comprises 20 to 70 wt. % of component f).27. The textile substrate of claim 20 , wherein the additives are selected from the group consisting ofpreservatives, from the group of isothiazolinones, from the group of pyrithiones, ...

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Номер записи: 26
10-01-2019 дата публикации

EVENT OR EXHIBITION CARPET WITH SOLID MULTILOBAL FIBRE

Номер: US20190010639A1
Автор: Beun Gillis, De Smet Anneleen
Принадлежит: Beaulieu International Group NV

An event or exhibition carpet is described having a needlefelt structure which can be low in weight but having good abrasion resistance. In accordance with embodiments of the present invention the event or exhibition carpet comprises at least a needle punched facing layer as top layer made of staple fibers, wherein the staple fibers comprise at least 50% by weight of solid multilobal fibers, and at least a partial binding. A process for making this event or exhibition carpet is described comprising the steps of: conveying a fibrous card web to a crosslapping machine and crosslapping the card web into a batt of material, wherein the multilobal nonwoven crosslapper travelling distance is less than 20% and larger than 10% bigger than the final width of the needle punched facing layer. 135-. (canceled)36. An event or exhibition carpet comprising:at least a needle punched facing layer as a top layer made of staple fibers, wherein the staple fibers comprise at least 50% by weight of solid multilobal fibers, andat least a partial binding of the fibers of the needle punched facing layer.37. The event or exhibition carpet according to claim 36 , whereby the solid multilobal fiber content is at least 60% claim 36 , 70 claim 36 , 80 or 90% by weight of the total fiber content.38. The event or exhibition carpet according to claim 36 , whereby an outer cross-section of the multilobal solid fibers is substantially trilobal.39. The event or exhibition carpet according to claim 36 , wherein a modulus of the facing layer is higher than 150 N/wt %.40. The event or exhibition carpet according to claim 36 , wherein the multilobal fibers have an average modification ratio of 1.5 to 6.41. The event or exhibition carpet according to claim 36 , wherein the multilobal fibers have a ratio of a circumscribing outer radius (R) to a tip diameter (D) of between 2.0 and 10.0.42. The event or exhibition carpet according to claim 36 , wherein the at least partial binding comprises a latex compound ...

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Номер записи: 27
10-01-2019 дата публикации

FLOOR COVERING WITH UNIVERSAL BACKING AND METHODS OF MAKING AND RECYCLING

Номер: US20190010646A1
Автор: Higgins Kenneth B.
Принадлежит:

A dimensionally stable universal floor covering includes a tufted textile having stitches and a reinforcement layer of fibers and adhesive providing dimensional stability for the entire floor covering. The fibers and adhesive are mixed and then moved by an applicator towards the stitches. A slip path is formed to improve the movement of the fibers and adhesive. A releasable adhesive or gecko-like cover system is provided which also provides additional strength and stability and a releasable attachment of the universal floor covering to a supporting surface. 1. A method of manufacturing a universal floor covering which can be used as either a broadloom or modular floor covering , the method comprising the steps of:manufacturing either a broadloom or modular floor covering from a group of components including a tufted textile substrate having a primary backing substrate extending in a first direction and a plurality of yarns tufted through the primary backing substrate, the primary backing substrate having a face side and a back side opposite the face side, a portion of each yarn forming a stitch portion having an end that is located on the back side of the primary backing substrate, and spaces existing between the stitch portions;said group of components further including a composition pool having adhesive and reinforcement fibers;moving the tufted textile substrate relative to an applicator having an engagement surface, and providing space between the stitch portions of the yarns and the applicator;mixing the adhesive and reinforcement fibers for separating fibers and for moving fibers and adhesive against the engagement surface of the applicator;forming a slip path on the engagement surface of the applicator for separating the fibers and adhesive from frictional engagement with the applicator;applying controlled pressure with the applicator in a second direction towards the primary backing substrate and forming a relatively rigid reinforcement layer of fibers and ...

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Номер записи: 28
09-01-2020 дата публикации

PIEZORESPONSIVE TEXTILE INCORPORATING GRAPHENE

Номер: US20200011006A1
Автор: AITCHISON Philip
Принадлежит:

An electrically conductive textile containing graphene that undergoes a change in electrical resistance when deformed. 1. An electrically conductive textile containing graphene that changes electrical resistance when deformed.2. The textile according to claim 1 , wherein the textile is arranged in a plane; and wherein the textile is adapted such that the textile undergoes an elastic deformation in the plane of the textile when subjected to strain in the plane of the textile.3. The textile according to claim 1 , wherein the textile is adapted such that it undergoes an elastic deformation perpendicular to the plane of the textile when subjected to strain perpendicular to the plane of the textile.4. The textile according to claim 2 , wherein the change in resistance is reversible.5. The textile according to claim 1 , wherein the graphene has been applied to the textile after formation of the textile.6. The textile according to claim 5 , wherein the graphene is applied to the textile so that graphene is distributed throughout the thickness of the textile.7. The textile according to claim 5 , wherein the graphene is applied to one side of the textile so that only part of the thickness of the textile contains graphene.8. The textile according to claim 1 , wherein the graphene has been applied to fibres comprising the textile after the formation of the fibres.9. The textile according to claim 1 , wherein the graphene has been incorporated into fibres comprising the textile.10. The textile according to claim 8 , wherein the fibre is electrically conductive and the textile is electrically conductive.11. The textile according to claim 10 , wherein the fibres are not uniformly electrically conductive.12. The textile according to claim 11 , wherein approximately 100% of the fibres are electrically conductive.13. The textile according to claim 11 , wherein greater than 50% of the fibres are electrically conductive.14. The textile according to claim 11 , wherein greater than 10% ...

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Номер записи: 29
03-02-2022 дата публикации

SOFT SOLVENT-FREE FLAME-RETARDANT POLYURETHANE SYNTHETIC LEATHER AND PREPARATION METHOD THEREFOR

Номер: US20220033694A1
Автор: CHEN Yongzhi, HUANG Wanli, LUO Yundong, SONG Yuanzhou, SUN Xinru, WANG Ruilin, Wang Sen, WANG Yanwu, WANG Yifeng, YAO Heping, YAO Kejian
Принадлежит:

Disclosed are a soft solvent-free flame-retardant polyurethane synthetic leather and a preparation method therefor. The soft solvent-free flame-retardant polyurethane synthetic leather comprises an antifouling layer, a surface layer, an intermediate layer, a bonding layer and a base cloth in sequence from top to bottom, wherein the bonding layer is prepared from component A and an isocyanate; the molar ratio of —NCO in the isocyanate to —OH in the component A is 0.85-0.93; and the component A is composed of a polyhydric alcohol, an inhibition-type catalyst, a flame retardant, a filler and a viscosity modifier in parts by weight. 1. A soft solvent-free flame-retardant polyurethane synthetic leather comprising an antifouling layer , a surface layer , an intermediate layer , a bonding layer , and a base cloth in sequence from top to bottom , wherein the bonding layer is prepared from a component A and an isocyanate , and a molar ratio of —NCO in the isocyanate to —OH in the component A is 0.85-0.93 ,wherein the component A is composed of following raw materials in parts by weight: 105-115 parts of a polyhydric alcohol, 0.03-0.08 parts of an inhibition-type catalyst, 2-10 parts of a flame retardant, 5-25 parts of a filler, and 3-6 parts of a viscosity modifier.2. The soft solvent-free flame-retardant polyurethane synthetic leather according to claim 1 , wherein the inhibition-type catalyst is an environmentally friendly organic zirconium catalyst claim 1 , the flame retardant is at least two of GRPHOS 8815-10 and GRPHOS 8815-57 of Gulec and EXOLIT AP 462 and EXOLIT RP-652 of Clariant claim 1 ,the filler refers to a modified filler obtained by dry modification of a mixture of aluminum hydroxide, boron nitride, and zinc oxide, wherein a mass ratio of the aluminum hydroxide, boron nitride, and zinc oxide is (40-60): (10-20): (20-40), andthe viscosity modifier is glycerol triacetate.3. The soft solvent-free flame-retardant polyurethane synthetic leather according to claim 2 ...

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Номер записи: 30
03-02-2022 дата публикации

Preparation Process of Spunlace Intertwining Type Recycled Cow Leather

Номер: US20220034026A1
Автор: Xiaohua Zhu
Принадлежит: JIANGYIN JUNHUA TEXTILE TECHNOLOGY Co Ltd

A preparation process of spunlace intertwining type recycled cow leather comprises a material preparation process, a cow leather fiber web forming process, as well as a mixed fiber web forming process, an overlapped web forming process, a base fabric manufacturing process and a cow leather finished product manufacturing process which are sequentially arranged according to a preparation process flow; the base fabric manufacturing process comprises a buffing process, a single-side immersion treatment process and an ironing process which are sequentially arranged for manufacturing the overlapped web into the base fabric; and the single-side immersion treatment process comprises the steps of subjecting a single side of the base fabric to single-side coating treatment of the water-based PU material or the oil-based PU material by adopting an inverted feeding device and using a water-based PU material or an oil-based PU material as a coating so as to form a single-side permeable immersion layer of the base fabric.

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Номер записи: 31
03-02-2022 дата публикации

FIRE-RESISTANT ROOF SYSTEM AND MEMBRANE COMPOSITE

Номер: US20220034092A1
Автор: Carr Joseph, Hubbard Michael J., Sopko Allen, ZHOU Wensheng
Принадлежит:

A roof assembly comprising: a roof deck; a thermoplastic membrane covering the deck; and a fabric having disposed thereon expandable graphite. 120-. (canceled)21. A roof assembly comprising:(a) a wood roof deck; and(b) a composite covering the wood roof deck, where the composite includes a thermoplastic membrane having first and second planar surfaces and a fabric backing attached to at least a portion of the second planar surface of the membrane, where the fabric backing includes first and second planar surfaces, where the first planar surface of the fabric is attached to the membrane, where the second planar surface of the fabric has a coating composition disposed thereon, where the coating composition includes expandable graphite dispersed within a binder, where the second planar surface of the fabric is proximate to said roof deck relative to the second planar surface of the fabric, and wherein the roof assembly achieves a Class A rating pursuant to UL 790 and/or ASTM E 108.22. The roof assembly of claim 21 , where the thermoplastic membrane includes a thermoplastic polyolefin sheet.23. The roof assembly of claim 21 , where the fabric includes a polyester fleece.24. The roof assembly of claim 21 , where the fleece is secured to the thermoplastic membrane by being at least partially embedded into the planar surface of the thermoplastic membrane.25. The roof assembly of claim 21 , where the composite is mechanically attached to the wood deck.26. The roof assembly of claim 21 , where the composite is applied directly to the wood roof deck.27. The roof assembly of claim 21 , further comprising a layer of insulation.28. The roof assembly of claim 27 , wherein the composite is applied directly over the layer of insulation which is applied directly over the wood roof deck.29. The roof assembly of claim 21 , where the composite includes a single fabric backing.30. The roof assembly of claim 21 , wherein the thermoplastic membrane includes a first thermoplastic layer and ...

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Номер записи: 32
15-01-2015 дата публикации

Washable Carpet Tile

Номер: US20150017376A1
Автор: Smith Randall J., Trogdon Benjamin A.
Принадлежит:

This invention relates to tufted floorcovering articles that are washable in commercial, industrial, and/or residential washing machines. In particular, this invention relates to modular carpet tiles that are constructed in such a way as to withstand exposure to at least one wash cycle in an automatic washing machine. The carpet tiles are designed to be soiled, washed, and re-used, thereby providing ideal end-use applications such as entryway floorcovering articles. A further advantage includes the ability to print advertising logos on the carpet tiles and easily change out the advertising logos as desired. Both features of the carpet tile of the present invention are achievable, at least in part, because the surface of the tile that contacts the floor does not require any type of adhesive in order to use the carpet tile for its intended function. 1. A washable carpet tile comprising:(a) A first layer of pile face yarns;(b) A second layer of nonwoven material; and(c) A third layer of vulcanized rubber;wherein the carpet tile has dimensions in the range from 4 inches by 4 inches to 72 inches by 72 inches; andwherein the carpet tile can withstand at least one wash cycle in a commercial or residential washing machine whereby the carpet tile is suitable for re-use after exposure to the at least one wash cycle.2. The carpet tile of claim 1 , wherein the pile face yarns are selected from nylon 6; nylon 6 claim 1 ,6; polyester; polypropylene; or combinations thereof.3. The carpet tile of claim 1 , wherein the pile face yarns comprise cut pile claim 1 , loop pile claim 1 , or combinations thereof.4. The carpet tile of claim 1 , wherein the pile face yarns are dyed claim 1 , undyed claim 1 , printed claim 1 , or combinations thereof.5. The carpet tile of claim 1 , wherein the layer of nonwoven material is selected from the group consisting of synthetic fiber claim 1 , natural fiber claim 1 , man-made fiber using natural constituents claim 1 , inorganic fiber claim 1 , glass ...

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Номер записи: 33
15-01-2015 дата публикации

ELECTRICALLY CONDUCTIVE SYNTHETIC FIBER AND FIBROUS SUBSTRATE, METHOD OF MAKING, AND USE THEREOF

Номер: US20150017421A1
Автор: Sotzing Gregory A.
Принадлежит:

Electrically conductive synthetic fiber and fibrous substrate (e.g. synthetic leather) are disclosed. The electrically conductive polymeric fiber and polymeric fibrous substrate are made electrically conductive by the use of an electrically conductive polymer disposed on the fibers and in contact with inorganic desiccant particles located at the surface of the fibers. The new material finds utility as an electrode for devices and as a resistive heating element, and as a pathway to efficient thermoelectrics. 1. An electrically conductive fibrous substrate , comprising:a fibrous substrate comprising polymeric fibers comprising desiccant particles wherein a portion of the desiccant particles are located at the surface of the polymeric fiber; andan electrically conductive polymer film disposed on at least a portion of the polymeric fibers of the fibrous substrate and at least in partial contact with the desiccant particles.2. An electrically conductive fiber , comprising:a polymeric fiber comprising desiccant particles wherein a portion of the desiccant particles are located at the surface of the polymeric fiber; andan electrically conductive polymer film disposed on at least a portion of the polymeric fiber and at least in partial contact with the desiccant particles.3. The electrically conductive fibrous substrate of claim 1 , wherein the electrically conductive fibrous substrate is an electrically conductive synthetic leather.4. The electrically conductive fibrous substrate of claim 1 , wherein the desiccant particles are SiO claim 1 , TiO claim 1 , aluminum oxide claim 1 , calcium oxide claim 1 , or a combination thereof.5. The electrically conductive fiber of claim 2 , wherein the desiccant particles are SiO claim 2 , TiO claim 2 , aluminum oxide claim 2 , calcium oxide claim 2 , or a combination thereof.6. The electrically conductive fibrous substrate of claim 1 , wherein the desiccant particles have a particle size of about 1 nanometer to about 5 micrometers.7. ...

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Номер записи: 34
17-01-2019 дата публикации

MACHINE FOR MANUFACTURING ARTIFICIAL TURF

Номер: US20190017206A1
Автор: Jansen Bernd, LESZINSKI Thomas, SANDER Dirk, SICK Stephan
Принадлежит: Polytex Sportbelage Produktions-GmbH

A machine for manufacturing artificial turf includes a fiber inserter configured to incorporate artificial turf fiber into an artificial turf backing to form the artificial turf. The artificial turf includes an underside and an artificial turf surface. The machine further includes a coater configured to coat the underside with a colloidal latex coating. The colloidal latex coating has an exposed surface. The machine further includes an applicator configured to welt an exposed surface of the colloidal latex coating with an anti-blistering agent. The machine further includes a heater configured to heat the underside to cure the colloidal latex coating into a solid latex coating. 124-. (canceled)25. A machine for manufacturing artificial turf , wherein the machine comprises:a fiber inserter configured for incorporating artificial turf fiber into an artificial turf backing to form the artificial turf, wherein the artificial turf comprises an underside and an artificial turf surface;a coater configured for coating the underside with a colloidal latex coating, wherein the colloidal latex coating has an exposed surface;an applicator configured for wetting the exposed surface of the colloidal latex coating with an anti-blistering agent, wherein the applicator is configured for spraying, or atomizing, or aerosoling the anti-blistering agent onto the exposed surface; anda heater configured for heating the underside to cure the colloidal latex coating into a solid latex coating.26. The machine of claim 25 , wherein the coater comprises a lick roll or the coater comprises a dispenser configured for dispensing the colloidal latex with a knife over roll applicator for leveling the dispensed colloidal latex.27. The machine of claim 25 , wherein the heater comprises a first heat control element for maintaining a first temperature range across the underside claim 25 , wherein the heater comprises a second heat control element for maintaining a second temperature range across the ...

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Номер записи: 35
17-01-2019 дата публикации

Air Permeable Composite for Seating Applications

Номер: US20190017220A1
Автор: Brown David Michael, Corley Joshua D.
Принадлежит:

A composite formed by combining a perforated face layer and a backing scrim to make a material having sufficient airflow, tear strength and aesthetic features applicable to seating. 1. A seating material for use in seating applications , comprising:a face layer having an array of perforations adapted for airflow therethrough; anda backing layer having an aesthetic feature that is adhered or laminated to said face layer to form a breathable composite material adapted to allow sufficient airflow therethrough for seating applications.2. The seating material as recited in claim 1 , wherein said face layer is adapted for heating and cooled airflow therethrough.3. The seating material as recited in claim 1 , wherein said composite material has an airflow of about 200 CFM or more.4. The seating material as recited in claim 2 , wherein said face layer has an airflow that is between about 200 CFM and about 400 CFM.5. The seating material as recited in claim 1 , wherein said face layer has an airflow of about 250 CFM or more.6. The seating material as recited in claim 5 , wherein said face layer has an airflow of at least 300 CFM.7. The seating material as recited in claim 1 , wherein said face layer is suede.8. The seating material as recited in claim 1 , wherein said backing layer has an airflow of about 300 CFM or more.9. The seating material as recited in claim 8 , wherein said backing layer has an airflow of between about 300 CMF and about 600 CFM.10. The seating material as recited in claim 8 , wherein said backing layer has an airflow of about 400 CFM or more.11. The seating material as recited in claim 10 , wherein said backing layer has an airflow of at least 500 CFM.12. The seating material as recited in claim 1 , wherein said composite material has an airflow of about 115 or more.13. The seating material as recited in claim 12 , wherein said composite material has an airflow of about 142 CFM.14. The seating material as recited in claim 1 , wherein said aesthetic ...

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Номер записи: 36
17-01-2019 дата публикации

LOW-SOLVENT COATING SYSTEMS FOR TEXTILES

Номер: US20190017221A1
Автор: Irnich Rolf, Köcher Jürgen, LANGER Rafael
Принадлежит:

Provided is a coating composition for the elastic coating of textile materials, comprising at least one blocked, isocyanate-terminated prepolymer (component A), the isocyanate-terminated prepolymer A) being prepared from a polyol component a) IN and an isocyanate component b), and the terminal isocyanate groups being blocked with dialkyl malonate and/or 3,5-dimethylpyrazole, and the isocyanate component b) containing ≥70 wt % of at least one aliphatic polyisocyanate and ≤30 wt % of at least one N aromatic polyisocyanate, based on the total weight of component b), at least one polyamine (component B) and ≤30 wt %, based on the total mass of the coating composition, of at least one organic solvent. Further provided are a method for coating substrates with the coating composition, and also the substrate obtainable in such a method, and, further, the use of the coating composition for producing elastic coatings or elastic films. 115.-. (canceled)16. A coating composition for the elastic coating of textile materials , comprisingat least one blocked, isocyanate-terminated prepolymer (component A), the isocyanate-terminated prepolymer A) being prepared from a polyol component a) and an isocyanate component b), and the terminal isocyanate groups being blocked with dialkyl malonate and/or 3,5-dimethylpyrazole, and the isocyanate component b) containing ≥70 wt % of at least one aliphatic polyisocyanate and ≤30 wt % of at least one aromatic polyisocyanate, based on the total weight of component b),at least one polyamine (component B) and≤30 wt %, based on the total mass of the coating composition, of at least one organic solvent.17. The coating composition according to claim 16 , wherein the terminal isocyanate groups of the isocyanate-terminated prepolymer A) come exclusively from the aliphatic polyisocyanates.18. The coating composition according to claim 16 , wherein the coating composition comprises ≤10 wt % claim 16 , based on the total mass of coating composition claim ...

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Номер записи: 37
16-01-2020 дата публикации

BINDER-CONSOLIDATED TEXTILE FABRICS AND METHODS OF THEIR MANUFACTURE AND USE

Номер: US20200017732A1
Автор: Frick Agnes, Groh Werner
Принадлежит:

Textile fabrics consolidated with a binder that is made from a binder system are described. The binder system may include: 1. A method for the manufacture of a textile fabric which is consolidated with a binder , the method comprising:providing a plurality of fibers;applying the binder system to the plurality of fibers, wherein the binder system comprises:a) 1% to 30% by dry weight of at least one polymer based on polyvinyl alcohol;b) 80% to 99% by dry weight of at least one starch, wherein the at least one starch comprises 50% by weight or more of one or more natural starches based on the total weight of the at least one starch;c) 0 to 10% by dry weight of at least one crosslinker;d) 0 to 10% by dry weight of at least one filler; ande) 0 to 10% by dry weight of at least one additive,wherein a sum of components a) to e) is 100% by dry weight of the binder system, and wherein the sum of components a) and b) is at least 80% by dry weight of the binder system; anddrying and curing the binder system on the plurality of fibers to form the textile fabric.2. The method according to claim 1 , wherein the binder system is applied in one application step.3. The method according to claim 1 , wherein the drying and curing of the binder system on the plurality of fibers comprises heating the binder system on the plurality of fiber to a temperature ranging from 140° C. to 250° C.4. The method according to claim 1 , wherein the binder system is applied to the plurality of fibers by one or more application techniques selected from the group consisting of curtain coating claim 1 , foam application claim 1 , and dip coating.5. The method according to claim 1 , wherein excess binder system is removed from the plurality of fibers by one or more removal techniques selected from the group consisting of suction removal and mechanical rolling.6. The method according to claim 1 , wherein the method further comprises incorporating a reinforcement into the plurality of fibers or the textile ...

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Номер записи: 38
26-01-2017 дата публикации

Textured Fibrous Structures

Номер: US20170022660A1
Автор: Christopher Michael Young, Douglas Jay Barkey, Fei Wang, John Daniel ALGERS, Kamilah Gbadamosi GILLISPIE, Michael Donald Suer, Steven Lee Barnholtz, Timothy Duane Smith
Принадлежит: Procter and Gamble Co

Textured fibrous structures, and more particularly textured fibrous structures having a plurality of deformations such that the textures fibrous structures exhibit novel surface height properties compared to known fibrous structures, and methods for making such textured fibrous structures.

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Номер записи: 39
24-01-2019 дата публикации

FLUID SEPARATION MEMBRANE, FLUID SEPARATION MEMBRANE MODULE, AND POROUS CARBON FIBER

Номер: US20190022599A1
Автор: Horiguchi Tomoyuki, Kondo Dai, Mihara Takaaki, Takeuchi Kosaku, TANAKA Kentaro
Принадлежит: Toray Industries, Inc.

A fluid separation membrane has high compression strength in the fiber cross-section direction (direction orthogonal to the fiber axis). The fluid separation membrane is obtained by an organic polymer layer being formed on the surface of porous carbon fibers having a co-continuous porous structure. A fluid separation membrane module and porous carbon fibers having a fully co-continuous porous structure are also disclosed. 1. A fluid separation membrane wherein an organic polymer layer is formed on a surface of a porous carbon fiber having a co-continuous porous structure.2. The fluid separation membrane according to claim 1 , wherein the co-continuous porous structure is provided all over the porous carbon fiber.3. The fluid separation membrane according to claim 1 , wherein an average pore diameter of the porous carbon fiber as a whole measured by a mercury intrusion method is 30 nm to 5 claim 1 ,000 nm.4. The fluid separation membrane according to claim 1 , wherein an average pore diameter in the surface of the porous carbon fiber measured by surface observation with a scanning electron microscope is 2 nm to 500 nm.5. The fluid separation membrane according to claim 1 , wherein the co-continuous porous structure has a structural period of 10 nm to 10 claim 1 ,000 nm.6. The fluid separation membrane according to claim 1 , wherein a half-value width of an intensity peak of X-ray scattering of the porous carbon fiber is 5° or less.7. The fluid separation membrane according to claim 1 , wherein the organic polymer layer is a layer comprising one or two or more kinds of organic polymers selected from the group consisting of aromatic polyimide claim 1 , cellulose acetate claim 1 , polysulfone claim 1 , aromatic polyamide claim 1 , polyether imide claim 1 , polyether sulfone claim 1 , polyacrylonitrile claim 1 , polyphenylene sulfide claim 1 , polyether ether ketone claim 1 , polytetrafluoroethylene claim 1 , polyvinylidene fluoride claim 1 , and derivatives thereof.8. ...

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Номер записи: 40
28-01-2021 дата публикации

POLYOLEFIN-BASED SYNTHETIC LEATHER AND ARTICLES FORMED THEREFROM

Номер: US20210022445A1
Автор: Dua Bhupesh, Farr Isaac, Frazier Devon, Walker Jeremy D., Wright Zachary C.
Принадлежит:

A variety of plates for footwear are provided including a polyolefin resin. Sole structures and articles of footwear formed therefrom are also provided. Methods of making the polyolefin resin compositions, plates, sole structures, and articles of footwear are also provided. In some aspects, the polyolefin resin composition includes an effective amount of a polymeric resin modifier. The effective amount can be an amount effective to allow the resin composition to pass a flex test, and in particular to pass a flex test without significant change in abrasion loss. In some aspects, the resin composition also includes a clarifying agent to improve optical clarity of the plate. In some aspects, the plates include a textile disposed on one or both of a first side and the second side of the plate. The textile can provide for improved bonding of the plate to other components such as a chassis or an upper. 1. A synthetic leather material comprising:a synthetic leather polymeric coating layer affixed to a synthetic leather textile layer;wherein the synthetic leather polymeric coating layer comprises a synthetic leather polymeric coating composition;wherein the synthetic leather textile layer comprises a fiber or a yarn, wherein the fiber or yarn comprise a fiber/yarn polymeric composition; andwherein the synthetic leather polymeric coating composition comprises a polyolefin resin composition, or the fiber/yarn polymeric composition comprises the polyolefin resin composition, or both the synthetic leather polymeric coating composition and the fiber/yarn polymeric composition comprises the polyolefin resin composition.2. The synthetic leather material of claim 1 , wherein the polyolefin resin composition comprises at least one polyolefin claim 1 , wherein the at least one polyolefin includes a polyolefin chosen from a polyethylene homopolymer claim 1 , a polyethylene copolymer claim 1 , a polypropylene homopolymer claim 1 , a polypropylene copolymer claim 1 , or a combination ...

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Номер записи: 41
10-02-2022 дата публикации

TEXTILE HEAT-, FIRE- AND/OR SMOKE-PROOF MATERIAL

Номер: US20220042237A1
Автор: HOSOTTE Claude, LÄPPLE Markus, NIEDERBERGER Barbara
Принадлежит:

A textile heat-, fire- and/or smoke-proof material, comprising a flat, textile substrate which is coated with a polymer composition. The polymer composition containing a cross-linked silicone resin and metal pigments. The invention also relates to a method for producing a textile heat-, fire- and/or smoke-proof material, and to the use of a textile structure as a heat protector in a vehicle(s) and as fire and heat protection in a building(s). 1. A textile protection material for at least one of heat , fire or smoke comprising:a textile sheet substrate coated or impregnated in whole or in part with a polymer composition comprising a cross-linked polysiloxane and metal pigments.2. The textile protection material for at least one of heat claim 1 , fire or smoke according to claim 1 , wherein the crosslinked polysiloxane has pendant groups claim 1 , and the pendant groups are independent of each other.3. The textile protection material for at least one of heat claim 1 , fire or smoke according to claim 1 , wherein the polymer composition contains at least one further polymer different from crosslinked polysilo-xane.4. The textile protection material for at least one of heat claim 1 , fire or smoke according to claim 1 , wherein the textile sheet-like substrate is a woven claim 1 , scrim or nonwoven fabric.5. The textile protection material for at least one of heat claim 1 , fire claim 1 , or smoke according to claim 1 , wherein the textile claim 1 , sheet-like substrate contains fibers.6. The textile protection material for at least one of heat claim 1 , fire or smoke according to claim 1 , wherein the metal pigments are aluminum pigments.7. The textile protection material for at least one of heat claim 1 , fire or smoke according to claim 1 , wherein the metal pigments are in the form of platelets or flakes and have a maximum diameter of 1 to 100 μm claim 1 , in an area claim 1 , which can be determined by sieve analysis.8. The textile protection material for at least ...

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Номер записи: 42
10-02-2022 дата публикации

Wallpaper and method for providing wallpaper

Номер: US20220042238A1
Автор: Stefan Eibl, Volker Zimmermann
Принадлежит: Brainstoxx GmbH

A reusable wallpaper and method for producing reusable wallpaper for removable attachment to a wall or ceiling surface with wallpaper paste. The wallpaper includes only a flat base layer without a paste coating applied by the manufacturer. The flat base layer is in the form of a textile, in particular synthetic fibers.

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Номер записи: 43
10-02-2022 дата публикации

POLYESTER TUFTED CARPET WITH POLYESTER EXTRUSION COATING

Номер: US20220042239A1
Автор: ALLISON Timothy Joel, SIMMONS Sean Bracken, WILSON Ernest Franklin
Принадлежит:

The present invention relates polyester tufted carpet where the tufts are engaged with a primary polyester backing and where a polyester extrusion coating is applied to the backside of the primary backing to lock the tufts which therefore avoids the use of a latex adhesive 1. A method for manufacturing a carpet , where the method comprises:providing polyester yarn;providing a primary polyester backing having first and second sides;tufting the polyester yarn into a first side of said primary polyester backing where said yarn extends from said second side of said primary backing;extruding polyester and forming a polyester extrudate and applying said polyester extrudate to said second side of said primary backing wherein said polyester extrudate provides a secondary backing layer that engages said polyester yarn extending from said second side of said primary backing wherein the secondary polyester backing layer locks the polyester yarn in the polyester primary backing.2. The method of wherein said polyester yarn comprises poly (ethylene terephthalate).3. The method of wherein said polyester yarn has a fiber diameter range from 800 to 2400 denier.4. The method of wherein said secondary backing layer comprises poly (ethylene terephthalate).5. The method of wherein said secondary backing layer comprises coPET.6. The method of wherein said secondary backing layer comprises a blend of PET and coPET.7. The method of wherein said polyester extrudate has a melting temperature in the range of 120° C. to 260° C.8. A method for manufacturing a carpet comprising:providing a primary polyester backing having first and second sides;extruding polyester and forming a polyester extrudate and applying said polyester extrudate to said second side of said primary backing and forming a secondary polyester backing layer; andproviding polyester yarn and tufting the polyester yarn into the first side of said primary polyester backing and through said secondary polyester backing layer.9. The ...

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Номер записи: 44
23-01-2020 дата публикации

FABRIC AND METHOD OF PRODUCING THE SAME

Номер: US20200023624A1
Автор: HAYASHI Rie, KONDO Kuniaki, MATSUDA Satoya, MIZUKOSHI Toshimitsu, TANAKA Yoshitomo, TANE Koichi
Принадлежит:

A fabric includes a fabric body and a backing resin layer laminated on a rear surface of the fabric body. The fabric body includes a fluorine-containing organic compound adhered to at least the surface thereof, and the fluorine-containing organic compound has six carbon atoms and at least one fluorine atom. The backing resin layer contains a resin, a flame retardant, and an organic fluorine based oil repellent in which the carbon number is six. 113-. (canceled)15. The fabric as recited in claim 16 , wherein the fluorine-containing organic compound is in a range of 0.6 parts by mass to 1.8 parts by mass in adhesive amount with respect to 100 parts by mass of the fabric body.16. The fabric as recited in claim 16 , wherein the organic fluorine based oil repellent in the backing resin layer is in a range of 0.8 mass % to 7 mass % in content rate.18. A method of producing a fabric claim 16 , comprising:immersing a fabric body in a processing solution containing a fluorine-containing organic compound and then heat-drying the fabric body at a temperature of 100° C. to 225° C.;water washing the fabric body after the heat-drying with hot water at a temperature of 70° C. to 100° C., and then drying the fabric body at a temperature of 100° C. to 135° C.; andapplying a backing resin layer containing a resin, a flame retardant, and an anionic or nonionic organic fluorine based oil repellent on one surface of the fabric body obtained through the washing and the drying.19. The method of producing a fabric as recited in claim 19 , wherein after laminating the backing resin layer on one side of the fabric body claim 19 , the drying by heating is performed by setting a drying time to 1.6 minutes to 2.6 minutes.20. The method of producing a fabric as recited in claim 20 , wherein after applying the backing resin layer on one side of the fabric body claim 20 , the drying by heating is performed by setting a drying time to 1.6 minutes to 2.6 minutes.21. The fabric as in claim 16 , ...

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Номер записи: 45
28-01-2021 дата публикации

Base fabric for coated airbag, manufacturing method therefor, and coating composition used for said manufacturing method

Номер: US20210024029A1
Автор: Hirotaka Harada
Принадлежит: Toyobo Co Ltd

Provided is a coated fabric for airbags, comprising a coating layer disposed on at least one surface of a woven fabric directly or with one or more other layers interposed therebetween, the coating layer containing a thermally responsive foaming agent.

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Номер записи: 46
23-01-2020 дата публикации

DECONSTRUCTED FLOOR MAT

Номер: US20200024799A1
Автор: Bing Richard R., Chilenski Patrick J., Mesko David S.
Принадлежит: Cintas Corporate Services, Inc.

A multi-component floor mat has a base or frame layer, intended to be positioned on the floor, that is dimensioned to accommodate a flexible textile mat or rug top layer portion that is releasably held in place on or in the base or frame layer by an attachment coupling feature associated with one or both portions, thereby allowing for the easy removal or replacement of the textile top layer of the mat and its economical laundering. 1. A floor mat to be positioned on a floor surface , the floor mat comprising:a base layer having a lower surface positioned on the floor surface;a base layer coupling feature;a plurality of top layers each of which is selectively and serially coupled to the base layer to thereby construct the floor mat; andeach of the plurality of top layers having a top layer coupling feature which is compatible to mate with the base layer coupling feature to couple a selected top layer to the base layer to construct the floor mat.2. The floor mat of wherein the base layer is impervious to the flow of water passing through the selected top layer.3. The floor mat of wherein the base layer further comprises:a cavity bounded by a peripheral lip extending around a perimeter of the base layer.4. The floor mat of wherein each of the plurality of top layers further comprises a fabric component.5. The floor mat of wherein each of the plurality of top layers is machine washable when separate from the base layer.6. The floor mat of in which each of the plurality of top layers further comprises a frame generally surrounding the fabric component and being larger than the base layer to cover the base layer when the selected top layer is coupled to the base layer.7. The floor mat of wherein the floor mat has a generally rectangular shape and the base layer has a pair of spaced elongate sides and a pair of spaced shorter sides in which junctions of one of the shorter sides with each of the elongate sides is non-orthogonal claim 1 , wherein the junctions are part of ...

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Номер записи: 47
28-01-2021 дата публикации

THERMALLY CONDUCTIVE SILICONE RUBBER COMPOSITION, SHEET THEREOF, AND METHOD FOR PRODUCING SAME

Номер: US20210024804A1
Автор: Ogawa Toshiki
Принадлежит:

A thermally conductive silicone composition includes silicone as a matrix component and a thermally conductive filler. The matrix component includes a silicone base polymer having a vinyl group and a silicone oil having no vinyl group. The thermally conductive filler includes aluminum nitride particles. The thermally conductive silicone composition includes a peroxide as a curing component. A thermally conductive silicone sheet of the present invention includes the thermally conductive silicone composition () being applied to at least one surface of a sizing sheet of a glass cloth . The thickness of the thermally conductive silicone sheet is 0.1 to 1 mm. Thus, a thermally conductive silicone rubber composition that is flexible and has strength and high thermal conductive properties, a sheet thereof, and a method for producing the sheet are provided. 112-. (canceled)13. A thermally conductive silicone composition , which is a thermally conductive silicone cured product , comprising:a silicone polymer as a matrix component; anda thermally conductive filler,wherein the matrix component includes a silicone base polymer (A) having a vinyl group, a silicone oil (B) having no vinyl group, and a silicone oil (C) having vinyl groups at both terminals,the silicone base polymer (A) having a vinyl group is silicone gum,if the matrix component is 100 parts by mass, the silicone base polymer (A) having a vinyl group is 44 to 71 parts by mass, the silicone oil (B) having no vinyl group is 11 to 45 parts by mass, and the silicone oil (C) having vinyl groups at both terminals is 11 to 45 parts by mass,the thermally conductive filler includes aluminum nitride particles, andthe thermally conductive silicone composition includes a peroxide as a curing component.14. The thermally conductive silicone composition according to claim 13 , wherein the thermally conductive filler is 600 to 2000 parts by mass with respect to 100 parts by mass of the matrix component.15. The thermally ...

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Номер записи: 48
28-01-2021 дата публикации

NON-WOVEN ARTIFICIAL LEATHER USING DOPE-DYED POLYESTER SEA-ISLAND TYPE COMPOSITE YARN AND METHOD FOR MANUFACTURING SAME

Номер: US20210025111A1
Автор: JUNG Dae-young, Park Jong-Ho, PIAO Zhequan
Принадлежит: KOLON INDUSTRIES, INC.

Method for manufacturing artificial leather having excellent fastness and dyeing properties by using a dope-dyed polyester sea-island type composite yarn and artificial leather produced by the method are disclosed. A non-woven fabric is made of a dope-dyed polyester sea-island type composite yarn, to which an organic pigment and/or inorganic pigment is added. The yarn is impregnated with a polyurethane resin containing an organic and/or inorganic pigment, followed by weight reduction processing and dying with a disperse dye. The fabric/artificial leather expresses an uniform and deep color. 1. A method for manufacturing nonwoven artificial leather using a dope-dyed polyester sea-island type composite yarn , the method including the steps of:preparing a sea-island type composite yarn composed of an alkali-soluble resin as a sea component and an alkali-insoluble polyester resin containing a pigment as a island component;making the sea-island type composite yarn into staple fibers to prepare a nonwoven fabric;impregnating the nonwoven fabric with a polyurethane resin to which a pigment is added;removing the sea component by alkaline weight reduction processing of the nonwoven fabric impregnated with the polyurethane resin, thereby preparing an ultrafine nonwoven fabric of the island component;buffing the surface of the ultrafine fiber nonwoven fabric to form napping; anddyeing the napped nonwoven fabric with a disperse dye.2. The method for manufacturing nonwoven artificial leather using a dope-dyed polyester sea-island type composite yarn according to claim 1 ,wherein the dyeing step is performed for 30 to 60 minutes at a temperature of the dyeing liquid ranging from 115 to 130° C.3. The method for manufacturing a nonwoven artificial leather using a dope-dyed polyester sea-island type composite yarn according to claim 1 ,wherein after the dyeing step, further including a reduction cleaning step of the dyed nonwoven fabric with a reduction cleaning liquid at 40 to 100° ...

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Номер записи: 49
24-04-2014 дата публикации

Coating material for airbag base fabric, and airbag base fabric

Номер: US20140113516A1
Автор: Daisuke Tsutsumi, Hiroyuki Kobayashi, Koki Tanaka, Masamichi Kajiro, Motoaki Naruse, Yuh Kimura
Принадлежит: Toyoda Gosei Co Ltd

The present invention relates to an aqueous coating material based on a water-soluble resin having the OH group for airbag base fabric. The water-soluble resin is a polyvinyl alcohol (PVAL). An aliphatic carboxylic acid or polyisocyanate which can cross-link with the OH group of the PVAL by heat treatment, and polyol as a plasticizer such as a liquid polyethylene glycol which does not volatilize in heat treatment are added. A water-insoluble coating film having excellent heat and moisture resistance (hot water resistance) and flexibility can be formed on one surface or both surfaces of the cloth.

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Номер записи: 50
02-02-2017 дата публикации

COATED AIRBAG, METHOD FOR MAKING THE SAME, AND AIRBAG MODULE COMPRISING THE COATED AIRBAG

Номер: US20170028961A1
Автор: Hurst Michael D., Keshavaraj Ramesh
Принадлежит:

An airbag comprises a textile substrate and a coating on at least a portion of the surface of the textile substrate. The coating comprises a polyurethane polymer and a phosphorous compound. The phosphorous compound can be selected from the group consisting of esters of phosphoric acid, esters of phosphonic acid, esters of phosphinic acid, and mixtures thereof. An airbag module comprises the above-described airbag, a gas generator, and a cover at least partially enclosing the airbag and gas generator. 1. An airbag comprising:(a) a textile substrate, the textile substrate having at least one surface; and (i) a polyurethane polymer; and', '(ii) a phosphorous compound selected from the group consisting of esters of phosphoric acid, esters of phosphonic acid, esters of phosphinic acid, and mixtures thereof., '(b) a coating on at least a portion of the surface of the textile substrate, the coating comprising2. The airbag of claim 1 , wherein the textile substrate is a woven fabric comprising a plurality of synthetic yarns.3. The airbag of claim 2 , wherein the synthetic yarns comprise fibers selected from the group consisting of polyamide fibers claim 2 , polyester fibers claim 2 , polyolefin fibers claim 2 , and mixtures thereof.5. The airbag of claim 1 , wherein the phosphorous compound is present in the coating in an amount of about 1 part to about 80 parts per 100 parts of the polyurethane polymer.6. The airbag of claim 5 , wherein the phosphorous compound is present in the coating in an amount of about 10 to about 60 parts per 100 parts of the polyurethane polymer.7. A method for producing an airbag claim 5 , the method comprising the step of:(a) providing a textile substrate, the textile substrate having at least one surface; (i) a liquid medium;', '(ii) a polyurethane polymer; and', '(iii) a phosphorous compound selected from the group consisting of esters of phosphoric acid, esters of phosphonic acid, esters of phosphinic acid, and mixtures thereof;, '(b) ...

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Номер записи: 51
31-01-2019 дата публикации

Heatable Garment, Fabrics for Such Garments, and Methods of Manufacture

Номер: US20190029337A1
Автор: Andrew CLAYPOLE, Davide DEGANELLO, Youmna MOUHAMAD
Принадлежит: Haydale Graphene Industries PLC

The present invention relates to heatable garments (1), comprising a garment body (3) and a heating pad (5) adhered to at least a portion of the garment body (3), wherein the heating pad (5) comprises graphene particles dispersed in a polymer matrix material. The invention also provides fabrics for making such garments, and methods of making such garments and fabrics. Also provided are heatable bedding incorporating a heating pad as described above.

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Номер записи: 52
02-02-2017 дата публикации

Coated non-woven fabrics from inorganic fibers and functional, decorative layers for floor coverings, ceiling coverings and wall coverings manufactured therefrom

Номер: US20170030014A1
Автор: Gleich Klaus Friedrich, Ketzer Michael
Принадлежит:

The present invention relates to a non-woven fabric made of inorganic fibers, which has a coating of at least two layers on one of both surfaces, wherein 1. A method for the production of a coated non-woven fabric , the method comprising:supplying a non-woven fabric made of inorganic fibers, the non-woven fabric having a thickness of at least 0.2 mm;producing a first coating through application of a first suspension comprising a plurality of first particles, the plurality of first particles having a median particle size between 50 and 100 μm; andproducing a second coating onto the first coating through application of a second suspension comprising a plurality of second particles, the plurality of second particles having a particle size D90 smaller than 20 μm;wherein the first coating is produced by means of forceless application methods.2. The method according to claim 1 , further comprising producing a third coating onto the second coating through application of a third suspension comprising a plurality of third particles claim 1 , the plurality of third particles having a particle size D90 between 2 and 10 μm.3. The method according to claim 1 , wherein:the non-woven fabric comprises inorganic fibers, and{'sup': '2', 'the non-woven fabric has an air permeability less than 3000 l/ms prior to coating.'}4. The method according to claim 1 , wherein:the non-woven fabric comprises inorganic fibers, and{'sup': '2', 'the non-woven fabric has an air permeability less than 1000 l/ms prior to coating.'}5. The method according to claim 1 , wherein the non-woven fabric comprises glass fibers.6. The method according to claim 1 , wherein the second coating is produced by means of forceless application methods.7. The method according to claim 1 , further comprising:drying the first coating and the second coating, 'during the producing of the first coating and during the producing of the second coating until drying the first coating and the second coating, no increased pressure ...

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Номер записи: 53
02-02-2017 дата публикации

COATED FABRICS INCLUDING EXPANDABLE GRAPHITE

Номер: US20170030081A1
Автор: Carr Joseph, Hubbard Michael J., ZHOU Wensheng
Принадлежит: Firestone Building Products Co., LLC

A coated fabric comprising a fabric substrate and a coating on said substrate, the coating comprising a binder and expandable graphite dispersed throughout the binder. 1. A roofing membrane composite in the form of a roll comprising:i. a polymeric sheet having first and second planar surfaces; andii. a coated fabric secured to a planar surface of the polymeric sheet to thereby form a composite, where the coated fabric includes a fabric substrate and a coating that includes a binder and expandable graphite dispersed throughout the binder, where the expandable graphite has an onset temperature of at least 160° C., said composite being in the form of a roll.2. The roofing membrane of claim 1 , where the polymeric sheet is a TPO sheet.3. The roofing membrane of claim 2 , where the coated fabric is secured to the TPO sheet by virtue of being mated to the sheet while the sheet is in its semi-molten state.4. The roofing membrane of claim 1 , where the polymeric planar body is an EPDM planar body claim 1 , and where the backing is attached to said body through an adhesive.5. The roofing membrane of claim 1 , where the polymeric planar body is a thermoplastic polyolefin planar body claim 1 , and where the backing is attached to said body by mating the backing to the body while the body is in a molten or semi molten state.6. The roofing membrane of claim 1 , where the expandable graphite has an onset temperature of at least 170° C.7. The roofing membrane of claim 1 , where the expandable graphite has an onset temperature of at least 180° C.8. The roofing membrane of claim 1 , where the coating is devoid of an inorganic binder.9. The roofing membrane of claim 8 , where the binder is a polymeric binder.10. A roofing membrane composite formed by a process comprising the steps of:i. providing a polymeric membrane;ii. providing a fabric having a coating disposed thereon, where the coating includes expandable graphite dispersed within a binder;iii. attaching the polymeric membrane ...

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Номер записи: 54
04-02-2016 дата публикации

Carpet Tile With Polyolefin Secondary Backing

Номер: US20160032521A1
Автор: Arvidson Sara A., Honohan Andrew M., III Franklin S., Li Xin, Love, Mehl Nathan A., Roberts Brandon T., Rundquist Paul A., Scrivens Walter A., Williams Dale R.
Принадлежит: MILLIKEN & COMPANY

This invention relates to a carpet tile that includes a polyolefin secondary backing layer. In particular, this invention relates to modular carpet tiles having at least one layer of polyolefin-containing thermoplastic polymer in the secondary backing of the carpet tile. By modifying the composition of the carpet tiles in this manner, the carpet tiles are able to withstand the high temperatures associated with surface printing of the tiles, while still maintaining cold temperature flexibility. 1. A carpet comprising the following sequential layers:a. pile yarns tufted through a primary backing to form a primary composite layer;b. a precoat layer comprised of a polymer; andc. a backing layer comprised of a thermoplastic olefin polymer, wherein the polymer exhibits low temperature flexibility and high temperature resistance.2. The carpet of claim 1 , wherein the thermoplastic olefin polymer is a polymer blend.3. The carpet of claim 2 , wherein the thermoplastic olefin polymer blend comprises:a. 5 wt % to 80 wt % of a first polymer with low temperature flexibility, andb. 1 wt % to 20 wt % of a second polymer with high temperature resistance.4. The carpet of claim 3 , wherein the first polymer with low temperature flexibility is an olefin-containing elastomer.5. The carpet of claim 4 , wherein the first polymer with low temperature flexibility is a propylene-containing elastomer.6. The carpet of claim 5 , wherein the first polymer with low temperature flexibility is a propylene based co-polymer.7. The carpet of claim 6 , wherein the first polymer with low temperature flexibility is a propylene based co-polymer with 50% to 91% propylene monomer in the chain.8. The carpet of claim 3 , wherein the second polymer with high temperature resistance is an olefin polymer.9. The carpet of claim 8 , wherein the second polymer with high temperature resistance is a propylene-based polymer.10. The carpet of claim 9 , wherein the second polymer is a propylene-based polymer with ...

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Номер записи: 55
31-01-2019 дата публикации

SEALING MEMBRANE FOR A ROOF

Номер: US20190030875A1
Автор: AERTS Hans, Franssen Damien, Verdebout Renaud
Принадлежит: S.A. Imperbel N.V.

The invention relates to a sealing membrane for a roof, comprising: an upper layer made from a polymer material, a lower sealing layer arranged to cover the roof, and a reinforcement disposed between the upper layer and the lower layer, characterised in that the polymer material is bi-oriented. 1. Waterproofing membrane for a roof comprising:an upper layer made from a polymer material being arranged to reflect UV rays,a lower waterproofing layer being arranged to cover a roof, anda reinforcement disposed between said upper layer and said lower layer, characterised in that said polymer material is bi-oriented.2. Membrane according to claim 1 , wherein said bi-oriented polymer material is selected from the group constituted of polypropylene claim 1 , polyester and the mixtures thereof.3. Membrane according to claim 1 , wherein said upper layer made from a bi-oriented polymer material is a bi-oriented polyester multilayer.4. Membrane according to claim 1 , wherein said polyester is selected from the group constituted of poly(ethylene terephthalate) (PET) claim 1 , poly(ethylene naphthalate) (PEN) and poly(butylene terephthalate) (PBT) and the mixtures thereof.5. Membrane according to claim 3 , wherein said bi-oriented polyester multilayer comprises a pigment selected from the group constituted of titanium dioxide (TiO) claim 3 , barium sulphate claim 3 , calcium carbonate and the mixtures thereof.6. Membrane according to claim 3 , wherein said bi-oriented polyester multilayer comprises a first outer layer claim 3 , a second outer layer claim 3 , connected to each other by a central layer.7. Membrane according to claim 6 , wherein said central layer comprises TiOin a quantity of between 0.1-40% by weight claim 6 , preferably between 0.5-30% by weight claim 6 , more preferably between 0.6-0.75% by weight claim 6 , more preferably still between 0.65-0.75% by weight claim 6 , with respect to the total weight of the central layer.8. Membrane according to claim 6 , wherein ...

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Номер записи: 56
17-02-2022 дата публикации

NAPPED ARTIFICIAL LEATHER AND METHOD FOR PRODUCING SAME

Номер: US20220049417A1
Автор: Hattori Hiroyuki, KATOU Yasuhiro, NAGAYAMA Rei, SUETOSHI Kazuyuki
Принадлежит: KURARAY CO., LTD.

Disclosed is a napped artificial leather napped including: a non-woven fabric that is an entangle body of ultrafine fibers; and an elastic polymer impregnated into the non-woven fabric, the napped artificial leather having, at least on one side thereof, a napped surface formed by napping the ultrafine fibers, wherein the ultrafine fibers contain 0.5 mass % or more of a pigment (A), the elastic polymer contains 0 to 0.01 mass % of a pigment (B), and the ultrafine fibers and the elastic polymer are undyed; the napped surface has a lightness L* value of 25 or less in a color coordinate space (L*a*b* color space); and a ratio of an area occupied by the elastic polymer, observed on the napped surface, to a total area of an area occupied by the ultrafine fibers and the area occupied by the elastic polymer is 0.5% or less. 1. A napped artificial leather , comprising:a non-woven fabric comprising an entangle body of ultrafine fibers; andan elastic polymer impregnated into the non-woven fabric;wherein:the napped artificial leather comprises, at least on one side thereof, a napped surface formed by napping the ultrafine fibers;the ultrafine fibers comprise a pigment (A) in an amount of 0.5 mass % or more;the elastic polymer comprises a pigment (B) in an amount of 0 to 0.01 mass %;the ultrafine fibers and the elastic polymer are undyed;the napped surface has a lightness L* value of 25 or less in a color coordinate space (L*a*b* color space); anda ratio of an area occupied by the elastic polymer observed on the napped surface to a total area of an area occupied by the ultrafine fibers observed on the napped surface and the area occupied by the elastic polymer observed on the napped surface is 0.5% or less.2. The napped artificial leather according to claim 1 , wherein the ultrafine fibers comprise the pigment (A) in an amount of 0.5 to 10 mass %.3. The napped artificial leather according to claim 1 , wherein the ultrafine fibers comprise the pigment (A) in an amount of 1.5 to 7 ...

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Номер записи: 57
31-01-2019 дата публикации

FABRIC PRINT MEDIA

Номер: US20190032275A1
Автор: Courtenay Silke, Pirayesh Francois K., Zhou Xiaoqi
Принадлежит: Hewlett-Packard Development Company, L.P.

The present disclosure is drawn to a fabric print medium including a fabric substrate, a primary coating layer, and a secondary coating layer. The fabric substrate can have a first side and a second side. The primary coating layer can be applied to the first side of the fabric substrate at a thickness from 2 μm to 250 μm with a dry coat weight ranging from about 5 gsm to about 300 gsm and can include a polymeric binder and filler particles. The secondary coating layer can be applied to the primary coating layer at a thickness from 1 μm to 50 μm with a dry coat weight ranging from 0.5 gsm to 50 gsm and can include a first crosslinked polymeric network and a second crosslinked polymeric network. The primary coating layer can be two or more times thicker than the secondary coating layer. 1. A fabric print medium , comprising:a fabric substrate including a first side and a second side;a primary coating layer applied to the first side of the fabric substrate at a thickness from 2 μm to 250 μm with a dry coat weight ranging from about 5 gsm to about 200 gsm, the primary coating layer comprising a polymeric binder and filler particles; anda secondary coating layer applied to the primary coating layer at a thickness from 1 μm to 50 μm with a dry coat weight ranging from 0.5 gsm to 50 gsm, the secondary coating layer comprising a first crosslinked polymeric network and a second crosslinked polymeric network, wherein the primary coating layer is two or more times thicker than the secondary coating layer.2. The fabric print medium of claim 1 , wherein the fabric substrate comprises wool claim 1 , cotton claim 1 , silk claim 1 , linen claim 1 , jute claim 1 , flax claim 1 , hemp claim 1 , rayon claim 1 , corn starch claim 1 , tapioca claim 1 , sugarcane claim 1 , polyvinyl chloride claim 1 , polyester claim 1 , polyamide claim 1 , polyimide claim 1 , polyacrylic claim 1 , polyacrylic polypropylene claim 1 , polyethylene claim 1 , polyurethane claim 1 , polystyrene claim 1 , ...

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Номер записи: 58
31-01-2019 дата публикации

Washable Carpet Tile

Номер: US20190032276A1
Автор: Smith Randall J., Trogdon Benjamin A.
Принадлежит:

This invention relates to tufted floorcovering articles that are washable in commercial, industrial, and/or residential washing machines. In particular, this invention relates to modular carpet tiles that are constructed in such a way as to withstand exposure to at least one wash cycle in an automatic washing machine. The carpet tiles are designed to be soiled, washed, and re-used, thereby providing ideal end-use applications such as entryway floorcovering articles. A further advantage includes the ability to print advertising logos on the carpet tiles and easily change out the advertising logos as desired. Both features of the carpet tile of the present invention are achievable, at least in part, because the surface of the tile that contacts the floor does not require any type of adhesive in order to use the carpet tile for its intended function. 1. A process for cleaning a carpet tile , said process comprising the steps of: (i) A first layer of pile face yarns;', '(ii) A second layer of nonwoven material; and', '(iii) A third layer of vulcanized rubber;, '(a) Providing a washable carpet tile comprisingwherein the carpet tile has dimensions in the range from 4 inches by 4 inches to 72 inches by 72 inches; wherein the carpet tile has been pre-washed; and wherein the carpet tile can withstand at least one wash cycle in a commercial or residential washing machine whereby the carpet tile is suitable for re-use after exposure to the at least one wash cycle;(b) Installing the carpet tile on a walking surface;(c) Allowing the carpet tile to become soiled;(d) Removing the soiled carpet tile;(e) Laundering the carpet tile in an industrial, commercial, or residential washing machine; and(f) Re-installing the carpet tile on a walking surface.2. A process for making a washable carpet tile , said process comprising the steps of:(a) Tufting face yarns into a nonwoven primary backing material to form a face composite;(b) Optionally, printing the face composite;(c) Providing a ...

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Номер записи: 59
30-01-2020 дата публикации

METHOD FOR PRODUCING AN AUTOMOTIVE FRICTION MATERIAL WITH OPTIMIZED MULTI DIMENSIONAL CONSTRUCTION

Номер: US20200032857A1
Автор: Anguish Timothy M., Weeter Greg A.
Принадлежит:

A method for producing an automotive friction material with optimized multi-dimensional construction includes receiving a base friction-disc material, cutting the base friction-disc material to a predetermined size and shape, assembling the sized and shaped cut base friction-disc material, bonding the base friction-disc material to a base friction plate, and utilizing a multi nozzle printing array to deposit friction enhancing materials overtop a reaction surface of the base friction-disc material. 1. An automotive friction material with multi-dimensional construction , the automotive friction material comprising:a base friction plate;a friction-disc base layer bonded to and supported by the base friction plate; andone or more friction enhancing materials deposited overtop the friction-disc base layer opposite from the base friction plate.2. The automotive friction material of wherein the friction-disc base layer comprises portions of a continuous roll or flattened stock material.3. The automotive friction material of wherein the friction-disc base layer comprises die cut interlocking arcuate segments or annular rings of base friction disc material.4. The automotive friction material of wherein the base friction plate comprises a rigid metal claim 1 , and the friction-disc base layer comprises carbon materials claim 1 , woven fibrous materials claim 1 , and composite materials.5. The automotive friction material of wherein the friction enhancing materials further comprise:structural resins disposed at intersections of fibers of the carbon materials, woven fibrous materials, and composite materials; andstructural resin bonding the interlocking arcuate segments together to form complete annular rings of friction-disc base layer.6. The automotive friction material of wherein the friction enhancing materials structurally reinforce and stabilize the fibers relative to one another claim 5 , and wherein the friction enhancing materials structurally reinforce claim 5 , bond ...

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Номер записи: 60
04-02-2021 дата публикации

PROCESSES AND INSTALLATIONS FOR DYEING SYNTHETIC FIBERS AND DYED FIBERS AND FABRICS CONTAINING SAID DYED FIBERS

Номер: US20210032805A1
Автор: Aslan Derya, Ertek avci Münevver, Genç Ayse, Karaduman Ahmet Serhat, Parladi Fatma MÜZEYYEN, YENICI Hamit
Принадлежит: CALIK DENIM TEKSTIL SAN. VE TIC. A.S.

A method for dyeing, such as vat dyeing, or coating synthetic fibers, such as polyester fibers and/or polyamide fibers, or yarns or fabrics including these fibers can include providing a powdered dye or a powdered precursor dye (powdered leuko dye), or providing an aqueous dye formulation or an aqueous precursor dye formulation (an alkaline aqueous leuko dye formulation). An aqueous system including a lipase enzyme can be provided. The fibers/yarn/fabric can be pretreated with the aqueous system, and the pretreated fibers/yarn/fabric can be coated or dyed with the powdered dye or powdered precursor dye, or with the aqueous dye formulation or aqueous precursor dye formulation. 195-. (canceled)96. A method for dyeing or coating synthetic fibers , yarns including synthetic fibers , or fabrics including synthetic fibers , the method comprising:a) providing: a multitude of fibers including synthetic fibers, at least one yarn including the synthetic fibers, or at least one fabric including the synthetic fibers, or at least one yarn including the synthetic fibers; andb1) providing at least one powdered dye or a powdered precursor dye, or providing at least one aqueous dye formulation or at least one aqueous precursor dye formulation,c1) providing an aqueous system comprising at least one lipase enzyme,d1) pretreating said multitude of fibers, said yarn, or said fabric with the aqueous system comprising the at least one lipase enzyme, 'or', 'e2) coating or dyeing said pretreated multitude of fibers, said pretreated yarn, or said pretreated fabric with: said at least one powdered dye, said powdered precursor dye, said at least one aqueous dye formulation, or said at least one aqueous precursor dye formulation;'}b2) providing the at least one powdered dye or the powdered precursor dye, or providing the at least one aqueous dye formulation or the at least one aqueous precursor dye formulation,c2) providing an aqueous system comprising nano-sized polyurethane particles, at ...

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Номер записи: 61
04-02-2021 дата публикации

NAPPED ARTIFICIAL LEATHER

Номер: US20210032807A1
Автор: HISHIDA Hiroyuki, Nakayama Kimio
Принадлежит: KURARAYCO., LTD.

Disclosed is a napped artificial leather including: a non-woven fabric containing polyester fibers having an average fineness of 0.07 to 0.9 dtex; and an elastic polymer applied in the non-woven fabric, wherein the polyester fibers contain 0.5 to 10 mass % of a dark color pigment, the napped artificial leather has a napped surface on which the polyester fibers on at least one side thereof are napped, and the napped surface has a lightness L* value based on the L*a*b* color system, of ≤20, and the napped artificial leather has a peel strength of 3 kg/cm or more, and a grade of color difference, determined using a Grey scale for assessing staining in an evaluation of color migration to a multifiber adjacent fabric (co-woven fabric No. 1; the same applied to the following) during pressurization under heating in a wet state under a load of 4 kPa at 200° C. for 60 seconds, of 4 or more. 1. A napped artificial leather comprising:a non-woven fabric comprising polyester fibers having an average fineness of from 0.07 to 0.9 dtex; andan elastic polymer applied in the non-woven fabric,wherein the polyester fibers comprise from 0.5 to 10 mass % of a dark color pigment,the napped artificial leather has a napped surface on which the polyester fibers on at least one side thereof are napped, and the napped surface has a lightness L* value based on the L*a*b* color system, of ≤20, andthe napped artificial leather has a peel strength of 3 kg/cm or more, and a grade of color difference, determined using a Grey scale for assessing staining in an evaluation of color migration to a multifiber adjacent fabric (co-woven fabric No. 1) during pressurization under heating in a wet state under a load of 4 kPa at 200° C. for 60 seconds, of 4 or more.2. The napped artificial leather according to claim 1 ,wherein a content ratio of the elastic polymer is from 0.1 to 15 mass %.3. The napped artificial leather according to claim 2 ,wherein the non-woven fabric is an entangled body of a fiber bundle ...

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Номер записи: 62
09-02-2017 дата публикации

FLOOR COVERINGS WITH UNIVERSAL BACKING AND METHODS OF MAKING, INSTALLING, AND RECYCLING

Номер: US20170037554A1
Автор: Higgins Kenneth B.
Принадлежит:

A dimensionally stable floor covering comprises a tufted textile substrate and a reinforcement layer attached to the textile substrate. The reinforcement layer includes an adhesive backing compound and reinforcement fibers surrounded by the adhesive backing. The fibers may form a continuous layer on the back side of the floor covering or may be dispersed within the adhesive backing compound. The adhesive backing compound may be hot water-soluble to facilitate recycling of the floor covering. The floor covering may optionally include additional backing layers (including cushions) and may be used as a broadloom carpet, a carpet tile, or other modular floor covering products. Methods of manufacturing, installing, and recycling the present floor coverings are also provided. 1. A recyclable floor covering having a universal reinforcing backing layer which can be applied to both broadloom and modular floor coverings , the recyclable floor covering comprising:a tufted textile substrate having a primary backing substrate extending in a first direction and a plurality of yarns tufted through the primary backing substrate, the primary backing substrate having a face side and a back side opposite the face side, a portion of each yarn forming a stitch portion having an end that is located on the back side of the primary backing substrate, and an interstitial space existing between the end of each stitch portion;a reinforcement layer of fibers laying predominately in the first direction and the fibers being in substantial alignment with each other for forming a reinforcement layer of the fibers that is substantially parallel to the backing substrate, the ends of the stitch portions engaging the reinforcement layer of fibers for separating the reinforcement layer of fibers from the backing substrate and the engagement of the reinforcement layer of fibers with the stitch portions providing dimensional stability for the entire floor covering, and the reinforcement layer of fibers ...

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Номер записи: 63
09-02-2017 дата публикации

Washable Multi-Component Magnetic Floor Mat

Номер: US20170037567A1
Автор: Dawson Ty G., Kitchen Dale S., Love Franklin S., Puthillath Padmakumar, Raghavendran Venkatkrishna, Roberts Brandon T., Srivastava Sudhanshu
Принадлежит: MILLIKEN & COMPANY

This invention relates to a washable multi-component magnetic floor mat. The floor mat contains a textile component and a base component. The textile component and the base component are attached to one another by magnetic attraction. The magnetic attraction is provided by incorporation of magnetic particles in both the textile and base components. The textile component is designed to be soiled, washed, and re-used, thereby providing ideal end-use applications in areas such as building entryways. The present invention eliminates the need to wash the base component of the floor mat which results in environmental, cost and labor conservation. Alignment and deployment of the textile component with the base component in an efficient manner is also described herein. 1. A multi-component floor mat comprising:(a) A textile component comprising (i) a first layer of tufted pile carpet formed by tufting face yarns through a primary backing layer and (ii) a second layer of vulcanized rubber material that contains magnetic particles;(b) A base component comprised of (i) vulcanized rubber that contains magnetic particles or (ii) vulcanized rubber having a magnetic coating applied thereto; andwherein the textile component and the base component are releasably attachable to one another via magnetic attraction.2. The multi-component floor mat of claim 1 , wherein the textile component is magnetically receptive.3. The multi-component floor mat of claim 1 , wherein the base component is permanently magnetized.4. The multi-component floor mat of claim 1 , wherein the textile component of the floor mat can withstand at least one wash cycle in a commercial or residential washing machine whereby the textile component is suitable for re-use after exposure to the at least one wash cycle.5. The multi-component floor mat of claim 1 , wherein the face yarns are selected from the group consisting of synthetic fiber claim 1 , natural fiber claim 1 , man-made fiber using natural constituents ...

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Номер записи: 64
09-02-2017 дата публикации

Installation of Multi-Component Floor Mat

Номер: US20170037568A1
Автор: Dawson Ty G., DeSoiza Christopher A., Kitchen Dale S., Li Xin, Love Franklin S., Puthillath Padmakumar, Raghavendran Venkatkrishna, Roberts Brandon T., Srivastava Sudhanshu
Принадлежит: MILLIKEN & COMPANY

This invention relates to installation methods for a multi-component floor mat. The floor mat typically contains a textile component and a base component. Alignment and deployment of the textile component with the base component in an efficient manner is described herein. 1. A method for installation of a floor mat comprising the following steps:(a) Providing a base component, wherein the base component contains at least one attachment means;(b) Providing a textile component, wherein the textile component is comprised of tufted pile carpet and contains at least one attachment means that works in corresponding relationship with the at least one attachment means of step “a,” and wherein the base component and the textile component are releasably attachable to one another via the at least one attachment means;(c) Aligning the textile component with the base component, wherein the step of aligning is accomplished via the use of at least one alignment or deployment mechanism; and(d) Deploying the textile component onto the base component.2. The method of claim 1 , wherein the at least one attachment means is selected from magnetic attraction claim 1 , mechanical attachment claim 1 , cohesive attraction claim 1 , and combinations thereof.3. The method of claim 1 , wherein the at least one alignment and deployment mechanism is selected from the group consisting of textile component configurations that reduce surface area claim 1 , the use of a film material claim 1 , the use of a sheeting material claim 1 , and combinations thereof.4. A multi-component floor mat comprising:(a) A textile component comprising (i) a first layer of tufted pile carpet formed by tufting face yarns through a primary backing layer and (ii) a second layer of vulcanized rubber material that contains magnetic particles;(b) A base component comprised of (i) vulcanized rubber that contains magnetic particles or (ii) vulcanized rubber having a magnetic coating applied thereto;wherein the textile ...

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Номер записи: 65
24-02-2022 дата публикации

ANTISLIP FLEXIBLE MATERIALS AND METHODS FOR THEIR MAKING AND USE

Номер: US20220055066A1
Автор: JR. József, Mandzsu, Mandzsu Zoltán
Принадлежит:

A method for forming an antislip material. A flexible thermoplastic carrier is provided. A hot release surface is provided. Provided is a first layer of discrete thermoplastic particles, sifting on the hot release surface. The discrete particles are above their softening temperatures, providing in the first layer a tackiness. The method includes contacting the carrier with the tacky first layer for sticking the first layer to the carrier, and thereafter removing the carrier, and therewith the tacky first layer stuck to the carrier, from the release surface. Thereby the carrier is provided with a hot, preferably discontinuous and/or elastomeric antislip coating. With a heat energy of the hot coating a bond is formed between the carrier and the coating. The removing of the carrier includes pulling the carrier out of the contact with a pulling-out force. The temperature of the hot release surface is above the melting temperature of the carrier. The carrier would be spoiled, if heated completely to the temperature of the release surface and simultaneously pulled with the pulling-out force. Therefore the contacting time is kept shorter than a minimum time required by a heat of the hot release surface for spoiling the carrier. Flat-topped roughening projections can be included in the antislip coating. 1. A method for forming an antislip flexible material , comprising:providing a flexible carrier having a front surface, the provided carrier at least partly including a thermoplastic first polymer, the carrier having at the providing a temperature sufficiently low to keep the first polymer from melting or softening;providing a hot release surface of a first temperature;providing a first layer of discrete particles including a thermoplastic second polymer, sitting on the hot release surface and projecting from the hot release surface to corresponding terminal ends, in the provided first layer the discrete particles being at least partly of or above a second temperature, the ...

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Номер записи: 66
24-02-2022 дата публикации

Recycled rubber backed cushioned vinyl

Номер: US20220055355A1
Автор: Arthur B. Dodge, Iii, John Mcfalls
Принадлежит: Ecore International Inc

A laminated surface covering including a facing material made of vinyl and a backing material comprising a rubber component. The rubber component comprising at least a matrix of bonded rubber granules. A bonding material disposed between the facing material and the backing material. The facing material configured to melt at a temperature between 165° F. and 248° F. infiltrating the backing material thereby essentially encasing the rubber granules of the matrix and providing fire retardation and smoke suppression qualities.

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Номер записи: 67
24-02-2022 дата публикации

COMPOSITE SKIN MATERIAL FOR VEHICLE AND METHOD FOR MANUFACTURING THE SAME

Номер: US20220056637A1
Автор: NAKAYA Shin, OKADA Shinya, SUZUKI Masao, Uemura Tomoyuki
Принадлежит:

A composite skin material for a vehicle wherein a synthetic leather includes a surface resin layer having a plurality of openings, an adhesion layer present on the rear surface of the surface resin layer, and a fibrous base material present on the rear surface of the surface resin layer across the adhesion layer, and the adhesion layer is present only at the adherend part, except for the plurality of openings, in the rear surface of the surface resin layer, and the base material surface of the fibrous base material is bonded to the surface resin layer. 1. A composite skin material for a vehicle , comprising a synthetic leather to be used on a front surface side of a seat ,the synthetic leather includinga surface resin layer having a plurality of openings,an adhesion layer formed on a rear surface of the surface resin layer, anda fibrous base material formed on the rear surface of the surface resin layer across the adhesion layer,wherein the adhesion layer is formed only at an adherend part, except for the plurality of openings, in the rear surface of the surface resin layer, and a base material surface of the fibrous base material is bonded to the surface resin layer.2. The composite skin material for a vehicle according to claim 1 ,wherein the fibrous base material is a three dimensional knitted material.3. The composite skin material for a vehicle according to claim 1 ,wherein the adhesion layer partially has, by printing, an adhesive only at the adherend part in the rear surface of the surface resin layer.4. The composite skin material for a vehicle according to claim 3 ,wherein a viscosity of the adhesive is more than 1000 mPa·s and less than 30000 mPa·s.5. A method for manufacturing a composite skin material for a vehicle claim 3 , having a synthetic leather to be used on a front surface side of a seat claim 3 , the method comprising:a sheet forming step of forming a surface resin layer of the synthetic leather,a punching step of forming a plurality of openings ...

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Номер записи: 68
24-02-2022 дата публикации

TEXTURED FIBROUS STRUCTURES

Номер: US20220056638A1
Автор: ALGERS John Daniel, Barkey Douglas Jay, BARNHOLTZ Steven Lee, Gillispie Kamilah Gbadamosi, Smith Timothy Duane, SUER Michael Donald, WANG FEI, YOUNG Christopher Michael
Принадлежит:

Textured fibrous structures, and more particularly textured fibrous structures having a plurality of deformations such that the textures fibrous structures exhibit novel surface height properties compared to known fibrous structures, and methods for making such textured fibrous structures. 1. A pre-moistened textured fibrous structure comprising a textured fibrous structure comprising a first surface and a second surface opposite the first surface , wherein the first surface comprises a plurality of deformations comprising protrusions such that the first surface exhibits a root mean square average surface height value (Sq) of greater than 300 μm as measured according to the Surface Height Test Method.2. The pre-moistened textured fibrous structure according to wherein the pre-moistened textured fibrous structure comprises a plurality of fibrous elements.3. The pre-moistened textured fibrous structure according to wherein the plurality of fibrous elements comprise a plurality of filaments.4. The pre-moistened textured fibrous structure according to wherein the plurality of fibrous elements comprise a plurality of filaments and a plurality of fibers commingled together.5. The pre-moistened textured fibrous structure according to wherein at least one of the plurality of fibrous elements comprises a thermoplastic polymer.6. The pre-moistened textured fibrous structure according to wherein the thermoplastic polymer is selected from the group consisting of: polypropylene claim 5 , polyethylene claim 5 , and mixtures thereof.7. The pre-moistened textured fibrous structure according to wherein the plurality of fibrous elements comprise a plurality of fibers.8. The pre-moistened textured fibrous structure according to wherein the plurality of fibers comprise a plurality of pulp fibers.9. The pre-moistened textured fibrous structure according to wherein the plurality of pulp fibers comprise a plurality of wood pulp fibers.10. A wet wipe comprising a pre-moistened textured ...

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Номер записи: 69
07-02-2019 дата публикации

DECORATIVE SHEET AND SEAT

Номер: US20190040585A1
Автор: MAEDA Keiko
Принадлежит:

A decorative sheet includes a fiber base material and a first pattern. The first pattern decorates a surface of the fiber base material. The first pattern is formed by a resin portion made of resin. The resin portion adheres to the surface of the fiber base material. In the first pattern, a height of the resin portion from the surface of the fiber base material changes on the surface of the fiber base material. 1. A decorative sheet comprising:a fiber base material; anda first pattern decorating a surface of the fiber base material, whereinthe first pattern is formed by a resin portion made of resin adhering to the surface of the fiber base material, andin the first pattern, a height of the resin portion from the surface of the fiber base material changes on the surface of the fiber base material.2. The decorative sheet according to claim 1 , whereinin the first pattern, the height of the resin portion changes along a discretionary first direction within the surface of the fiber base material.3. The decorative sheet according to claim 2 , whereinin the first pattern, the height of the resin portion changes gradually along the first direction.4. The decorative sheet according to claim 2 , whereinin the first pattern, the height of the resin portion changes along a second direction within the surface of the fiber base material intersecting with the first direction.5. The decorative sheet according to claim 3 , whereinin the first pattern, the height of the resin portion changes along a second direction within the surface of the fiber base material intersecting with the first direction.6. The decorative sheet according to claim 4 , whereinin the first pattern, the height of the resin portion changes gradually along the second direction.7. The decorative sheet according to claim 5 , whereinin the first pattern, the height of the resin portion changes gradually along the second direction.8. The decorative sheet according to claim 1 , whereinthe resin portion includes a ...

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Номер записи: 70
16-02-2017 дата публикации

Construction of a Gripping Fabric

Номер: US20170042255A1
Автор: Cherneski James Paul
Принадлежит: TruSox LLC

A gripping fabric and method for construction thereof is provided. A fabric structure that defines an inner surface and an outer surface is created. The fabric structure or the gripping fabric is configured to conform to a user's body part for constructing a garment, for example, a sock. The inner surface is proximal to a user contact surface and distal to an external contact surface. The outer surface is proximal to the external contact surface and distal to the user contact surface. A gripping material is selectively applied on the inner surface and/or the outer surface of the fabric structure. The gripping material on the inner surface and the outer surface of the fabric structure adheres to the user contact surface and the external contact surface respectively, thereby providing grip between the user contact surface and the fabric structure, and grip between the fabric structure and the external contact surface. 1. A method for making a gripping sock , comprising:providing a sock, said sock having a resistance to sliding motion between said sock and a foot of a user when said user is wearing said sock, said sock having a resistance to sliding motion between said sock and a shoe when said user is wearing said sock and said shoe;applying a non-slip material on an inside surface and an outside surface of said sock to define the gripping sock, said non-slip material on said inside surface of said sock providing said resistance to sliding motion between said sock and said foot of said user when said user is wearing said sock that is greater than said resistance to sliding motion of said sock, said non-slip material on said outside surface of said sock providing said resistance to sliding motion between said sock and said shoe when said user is wearing said sock and said shoe that is greater than said resistance to sliding motion of said sock, whereby said non-slip material on said inside surface of said gripping sock frictionally engages said foot of said user when ...

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Номер записи: 71
06-02-2020 дата публикации

ARTIFICIAL LEATHER HAVING WATER-BASED POLYURETHANE FOAM LAYER AND METHOD OF MANUFACTURING THE SAME

Номер: US20200040522A1
Автор: JUNG Yong Bae, SON Su Hyun
Принадлежит:

The present invention relates to artificial leather having a water-based polyurethane foam layer including a fabric layer ; a binder layer laminated on the upper portion of the fabric layer ; a water-based polyurethane foam layer laminated on the upper portion of the fabric layer ; a skin layer laminated on the upper portion of the water-based polyurethane foam layer ; and a surface treatment layer laminated on the upper portion of the skin layer , wherein open cells are formed in the water-based polyurethane foam layer through mechanical foaming. According to the present invention, a water-based polyurethane foam layer having open cells formed through mechanical foaming is applied to artificial leather for automobile seats. 1. An artificial leather comprising:a fabric layer;a binder layer laminated on an upper portion of the fabric layer;a water-based polyurethane foam layer laminated on an upper portion of the fabric layer;a skin layer laminated on an upper portion of the water-based polyurethane foam layer; anda surface treatment layer laminated on an upper portion of the skin layer,wherein the water-based polyurethane foam layer comprises open cells formed through mechanical foaming.2. The artificial leather according to claim 1 , wherein the fabric layer is formed using any one of fabric claim 1 , knits claim 1 , impregnated tricot claim 1 , impregnated nonwoven fabric claim 1 , dope dyed yarn claim 1 , and nonwoven fabric.3. The artificial leather according to claim 1 , wherein the binder layer is formed using any one of a water-based polyurethane binder claim 1 , an oil-based polyurethane binder claim 1 , a solvent-free polyurethane binder claim 1 , and a hot-melt adhesive.4. The artificial leather according to claim 1 , wherein the binder layer further comprises open cells formed through foaming.5. The artificial leather according to claim 1 , wherein the water-based polyurethane foam layer is formed to have a density of 200 to 850 g/L.6. The artificial ...

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Номер записи: 72
16-02-2017 дата публикации

CARRIER MATERIAL FOR VINYL FLOOR COVERING

Номер: US20170043551A1
Автор: ALEJANDRO JAVIER Mantecon Torres, Daniel Eric, KUIK Pepijn, LELOGEAY Sophie, STIGTER Leonie, VELTMAN Hans, VISSCHER Edze Jan, ZIJPP VAN DER Ype
Принадлежит:

A carrier material for vinyl floor covering, wherein the carrier material includes a nonwoven layer containing at least 50 wt. % of thermoplastic fibers and a scrim for eliminating wrinkles in the vinyl floor covering. The scrim includes weft yarns having a linear density of 28 tex or less. The carrier material prevents the formation of surface irregularities and printing errors in the vinyl floor covering. 1. A carrier material for manufacturing a composite product comprising said carrier material and an impregnated matrix , the carrier material comprising one or more nonwoven layer(s) of fibers , wherein each nonwoven layer of fibers is composed of thermoplastic fibers for at least 50 wt. % of the total weight of fibers in the respective nonwoven layer of fibers , and a scrim comprising weft yarns of glass fibers or high modulus polyester fibers , the glass weft yarns having a linear density of 28 tex or less , the high modulus polyester weft yarns having a linear density of 50 tex or less.2. The carrier material according to wherein the scrim comprises warp yarns of glass fibers or high modulus polyester fibers claim 1 , the warp yarns having a linear density of 100 tex or less.3. The carrier material according to wherein the scrim comprises weft yarns and/or warp yarns having a modulus of at least 25 GPa.4. The carrier material according to wherein the weft yarns of the scrim are multifilament glass yarns and wherein the individual glass filaments of the multifilament glass yarns have a diameter in the range of 3 μηι to 18 μηι.5. The carrier material according to wherein the weft yarns and/or the warp yarns of the scrim are made from E-glass or AR-glass.6. The carrier material according to claim 1 , wherein the scrim comprises a binder claim 1 , the binder comprising any thermoplastic or thermoset organic polymers claim 1 , copolymers or any mixture thereof.7. The carrier material according to wherein at least one of the nonwoven layer of fibers is composed of ...

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Номер записи: 73
16-02-2017 дата публикации

Thermally fusible sheetlike structure and method for production thereof

Номер: US20170044698A1
Автор: Steffen Kremser, Steffen Traser
Принадлежит: CARL FREUDENBERG KG

A thermally fusible sheetlike structure, especially usable as fusible interlining in the textile industry, has a carrier ply made from a textile material to which has been applied a two-ply adhesive composition structure comprising an underlayer directly adjoining the sheetlike structure and an overlayer disposed upon the underlayer, wherein the underlayer contains a first hotmelt adhesive and the overlayer a second hotmelt adhesive, wherein the first hotmelt adhesive has a melting point of >140° C. and a melt flow index (MFI) value of >50 g/10 minutes (190° C./2.16 kg) and the second hotmelt adhesive a melting point of <145° C. and an MFI value of <50 (190° C./2.16 kg).

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Номер записи: 74
19-02-2015 дата публикации

Method for preparing a coffee polyol and compositions and materials containing the same

Номер: US20150051306A1
Автор: Kuo-Chin Chen, Lai-Hung Wan, Li-Hsun Chang, Szu-Min CHIAO
Принадлежит: Singtex Industrial Co Ltd

A method for preparing a coffee polyol includes: (a) extracting coffee oil from coffee grounds; (b) modifying the coffee oil to obtain an epoxidized coffee oil; and (c) reacting an alcohol with the epoxidized coffee oil to obtain a coffee polyol. A polyurethane dispersive solution is prepared from a prepolymer composition that includes: a coffee polyol prepared from the abovementioned method; an isocyanate; and a solvent. A foam-based material is made from a foaming composition that includes a coffee polyol prepared from the abovementioned method. A polyurethane material is made from a polyurethane composition that includes a coffee polyol prepared from the abovementioned method.

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Номер записи: 75
03-03-2022 дата публикации

LEATHER-LIKE SHEET

Номер: US20220064852A1
Автор: FUJISAWA Michinori, WARITA Masato
Принадлежит: KURARAY CO., LTD.

Disclosed is a leather-like sheet having a surface configured such that, when an L* value, a C* value, and an h value under illumination of a D65 light source are represented as L*, C*, and h, and an L* value, a C* value, an h value under illumination of an F10 light source are represented as L*, C*, and h, L*is 30 to 95, and at least one selected from a condition |ΔC|=|C*−C*|≥7, and a condition |Δh°|=|h−h|≥7° is satisfied.

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Номер записи: 76
03-03-2022 дата публикации

COATING COMPOSITION AND ITS USES

Номер: US20220064853A1
Автор: CHEN Yusheng, Guo Yi, Shi Lili, SONG Wengang, WANG Linfei, Wang Rui, ZHANG Zhihai
Принадлежит:

The present disclosure relates to a silicone elastomeric coating composition for synthetic leather, particularly silicone-based synthetic leather, a silicone elastomeric coating (e.g., a topcoat) formed as a reaction product of the cure of the coating composition, methods of making the topcoat and synthetic leather utilizing the same and uses of synthetic leather products. The topcoat is designed to provide synthetic leather with an improved abrasion and scratch resistant topcoat. 1. A leather coating composition comprising a hydrosilylation curable silicone elastomer composition comprising:(i) one or more polydiorganosiloxane polymer(s) having a viscosity of from 1000 to 500,000 mPa·s at 25° C. and an alkenyl group and/or alkynyl group content of at least 5% by weight of the polymer(s) per molecule;(ii) a reinforcing filler;(iii) a silicone resin cross-linker having terminal groups comprising silicone bonded hydrogen;(iv) a hydrosilylation catalyst;(v) a cured silicone powder; and(vi) an eco-diluent.2. The leather coating composition in accordance with claim 1 , wherein the silicone resin cross-linker (iii) comprises one or more of the following:{'sub': 3', '3', '1/2', '4/2, 'silicone resins comprising or consisting of Si—H containing M groups, (CH)SiOgroups and SiOgroups,'}{'sub': 4/2', '3', '2', '2/2', '4/2, 'silicone resins comprising or consisting of Si—H containing M groups and SiOgroups, silicone resins comprising or consisting of Si—H containing M groups, (CH)SiOgroups and SiOgroups,'}{'sub': 4/2', '6', '5', '3', '1/2, 'silicone resins comprising or consisting of Si—H containing M groups, SiOgroups and (CH)SiOgroups, and'}alternatives in which methyl is replaced by phenyl groups or other alkyl groups or mixtures thereof, andwherein each of the above optionally includes may include one or more T groups.3. The leather coating composition in accordance with claim 1 , wherein the cured silicone elastomer powder (v) has an average particle size of from 0.01 to ...

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Номер записи: 77
03-03-2022 дата публикации

UV LIGHT SANITIZATION OF CARPETING

Номер: US20220064854A1
Автор: DUNKLE STEVEN R., ODUM THOMAS
Принадлежит:

A healthier carpet employing UV light-transmitting threads, which facilitate UV light transmittance down from the surface of the carpet, through the interior of the carpet, and into the primary backing of the carpet. The UV light can destroy bacteria, molds, viruses, yeast, and other microorganisms, which are present in the carpet. An external UV light source, with UV wavelengths from 100-400 nm, can be passed over the carpet for effective sanitization. 1. A carpet comprising:(a) at least one UV light-transmitting thread;(b) a carpet fiber; and(c) a primary backing to which the UV light-transmitting thread and carpet fiber are attached.2. The carpet of further comprising a secondary backing and an adhesive adhering the primary backing to the secondary backing.3. The carpet of wherein the UV light-transmitting thread comprises an aliphatic polymer.4. The carpet of wherein the UV light-transmitting thread comprises a polymer comprising cyclic olefin copolymer claim 1 , polymethylpentene claim 1 , fluoropolymer claim 1 , silicone based polymers claim 1 , or a mixture thereof.5. The carpet of wherein the cross-sectional geometry of the UV light-transmitting thread comprises circular claim 1 , triangular claim 1 , rectangular claim 1 , multi-lobal claim 1 , or a mixture thereof.6. The carpet of wherein the UV light-transmitting thread comprises about 4-25 denier.7. The carpet of wherein the carpet fiber comprises natural fibers claim 1 , polymeric fibers claim 1 , or a mixture thereof.8. The carpet of wherein the carpet fiber comprises acrylic fibers claim 1 , nylon fibers claim 1 , polyester fibers claim 1 , polypropylene fibers or a mixture thereof.9. The carpet of wherein the carpet fiber comprises about 4-25 denier.10. The carpet of wherein UV light-transmitting thread transmits light of about 100-400 nm.11. The carpet of wherein UV light-transmitting thread transmits light of about 200-280 nm.12. The carpet of comprising yarn tufted into the primary backing wherein ...

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Номер записи: 78
13-02-2020 дата публикации

Fabric print media

Номер: US20200047534A1
Автор: Douglas Knight, Xiaoqi Zhou, Xulong Fu
Принадлежит: Hewlett Packard Development Co LP

The present disclosure is drawn to a fabric print medium. The fabric print medium can include a treated fabric base substrate, an adhesion promoting layer, and an image-receiving layer. The treated fabric base substrate can include a fabric base substrate having a water proofing treatment including a water-repellant agent applied thereto. The adhesion promoting layer can be applied to the treated fabric base substrate. The adhesion promoting layer can include a first polymeric binder and a physical networking component. The image-receiving layer can be applied to the adhesion promoting layer. The image-receiving layer can include a second polymeric binder and a particulate filler.

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Номер записи: 79
13-02-2020 дата публикации

ARTIFICIAL LEATHER AND MANUFACTURING METHOD THEREOF

Номер: US20200048830A1
Автор: Cheng Kuo-Kuang, FU YUNG-YU, LIAO WEI-JIE, LIN CHIH-YI, YANG KAO-LUNG
Принадлежит:

The present disclosure is relates to an artificial leather and a method of manufacturing the same. The manufacturing method of the artificial leather includes steps in which TPU particles are provided. The method continues with step in which the TPU particles are heated to be melted. The method continues with step in which a first TPU mesh layer is formed by meltblowing the melted TPU. The method continues with step in which a second TPU mesh layer is meltblown on the first TPU mesh layer so as to form a multi-layer TPU mesh layer structure. The method continues with step in which the multilayer TPU mesh layer structure is heat pressed to form the artificial leather. 1. An artificial leather , comprising:multi-layer thermoplastic polyurethane (TPU) mesh layers, wherein fiber fineness of the TPU mesh layers ranges from 5 μm to 30 μm, and peeling strength of the TPU mesh layers is greater than 2.5 Kg/cm.2. The artificial leather of claim 1 , wherein the TPU mesh layers comprise a first TPU mesh layer claim 1 , and fiber fineness of the first TPU mesh layer ranges from 10 μm to 30 μm.3. The artificial leather of claim 2 , wherein the TPU mesh layers further comprise a second TPU mesh layer disposed on the first TPU mesh layer claim 2 , and fiber fineness of the second TPU mesh layer ranges from 5 μm to 10 μm claim 2 , the second TPU mesh layer is a surface TPU mesh layer.4. The artificial leather of claim 2 , wherein the TPU mesh layers further comprise a second TPU mesh layer disposed on the first TPU mesh layer claim 2 , and fiber fineness of the second TPU mesh layer ranges from 10 μm to 30 μm.5. The artificial leather of claim 4 , wherein the TPU mesh layers further comprise a third TPU mesh layer disposed on the second TPU mesh layer claim 4 , and fiber fineness of the third TPU mesh layer ranges from 5 μm to 10 μm; the third TPU mesh layer is a surface TPU mesh layer.6. The artificial leather of claim 1 , further comprising at least one combination joint formed ...

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Номер записи: 80
13-02-2020 дата публикации

PRIMARY BACKING FOR ARTIFICIAL TURF, METHOD FOR ITS MANUFACTURE AND ARTIFICIAL TURF COMPRISING THE PRIMARY BACKING

Номер: US20200048831A1
Автор: Van Vliet Arie
Принадлежит: LOW & BONAR B.V.

A primary backing having a component having a front surface and a rear surface, a second component having a front surface and a rear surface placed adjacent and plane-parallel to the first component, and an optional third component having a front surface and a rear surface placed adjacent and plane-parallel to the second component, wherein the first component comprises a two-dimensional material layer, an extruded sheet, and a non-woven fabric and/or a woven fabric. The second component comprises a three-dimensional structure, wherein the three-dimensional structure is build-up from macroscopic thermoplastic fibers, the fibers cross one another at crossing points and are thermally bonded to one another at their crossing points, and the third component comprises a further two-dimensional material layer, wherein the material layer comprises an extruded sheet, a non-woven fabric, a woven fabric and/or a two-dimensional layer of macroscopic fibers. 1. A primary backing comprisinga first component having a front surface and a rear surface, and wherein the first component comprises a first two-dimensional material layer, wherein the first two-dimensional material layer comprises an extruded sheet, a non-woven fabric and/or a woven fabric, and', 'wherein the second component comprises a three-dimensional structure, wherein the three-dimensional structure is built-up from macroscopic fibers, wherein the fibers cross one another at crossing points and are thermally bonded to one another at their crossing points., 'a second component having a front surface and a rear surface placed adjacent and plane-parallel to the first component, and'}2. The primary backing according to claim 1 , wherein the first component is bonded with its front surface to the rear surface of the second component.3. The primary backing according to claim 2 , wherein bonding of the first to the second component is achieved by thermal bonding claim 2 , by mechanical bonding and/or with an adhesive.4. The ...

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Номер записи: 81
10-03-2022 дата публикации

Floor Mat with Hidden Base Component

Номер: US20220071427A1
Автор: Bishop Michael D., Dawson Ty G., Kitchen Dale S., Love Franklin S., McClure Barry R., Puthillath Padmakumar
Принадлежит: MILLIKEN & COMPANY

This invention relates to a washable multi-component magnetic floor mat with a hidden base component. The floor mat contains a textile component and a base component. The textile component and the base component are attached to one another by magnetic attraction. The magnetic attraction is provided by incorporation of magnetic particles in both the textile and base components. The textile component is designed to be soiled, washed, and re-used, thereby providing ideal end-use applications in areas such as building entryways. The present invention eliminates the need to wash the base component of the floor mat which results in environmental, cost and labor conservation. Alignment and deployment of the textile component with the base component in an efficient manner is also described herein. 1. A process for cleaning a multi-component floor mat , said process comprising the steps of: (i) A textile component comprising (i) a first layer of tufted pile carpet formed by tufting face yarns through a primary backing layer and (ii) a second layer of vulcanized rubber material that contains magnetic particles; and', '(ii) A base component comprising an elastomer that contains magnetic particles;', 'wherein the textile component and the base component are releasably attachable to one another via magnetic attraction; and', 'wherein the textile component is at least 5% larger in length and width than the base component;, '(a) Providing a multi-component floor mat comprising(b) Removing the textile component from the base component;(c) Laundering the textile component in an industrial, commercial, or residential washing machine; and(d) Re-installing the textile component on the base component.2. A process for making a multi-component floor mat , said process comprising the steps of:(a) Tufting face yarns into a primary backing material to form a tufted pile carpet;(b) Optionally, printing the tufted pile carpet;(c) Providing a layer of unvulcanized rubber that contains magnetic ...

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Номер записи: 82
10-03-2022 дата публикации

METHOD OF MAKING A COMPOSITE BIOTEXTILE AND A MEDICAL IMPLANT COMPRISING SUCH COMPOSITE BIOTEXTILE

Номер: US20220072199A1
Автор: DAVISON Noel L., DE BONT Nicolaes Hubertus Maria, Wiermans Mandy Maria Jozefina
Принадлежит:

Disclosed herein is a method of making a composite fabric for use in or as a medical implant component, the method comprising steps of providing a textile comprising at least one strand having titer of 2-250 dtex and comprising fibers made from a biocompatible and biostable synthetic polymer; determining locations on the textile where a cut is to be made for an intended use of the textile; optionally pretreating the textile at least at the determined locations on at least one side of the textile with a high-energy source to activate the surface; solution coating the textile at least at a determined location with a coating composition comprising a biocompatible and biostable polyurethane elastomer and a solvent for the polyurethane; removing the solvent from the coated textile; and laser cutting the coated textile as obtained at least a one coated location with an ultra-short pulse laser; to result in a composite biotextile wherein polyurethane is present in an amount of 2.5-90 mass % based on composite biotextile and polyurethane is present at least at a laser-cut edge. Such composite biotextile as made shows an advantageous combination of good biocompatibility, especially hemocompatibility, high strength and pliability, and has well-defined regular edges that have high suture retention strength. Further embodiments concern the use of such composite biotextile in or as medical implant component for an implantable medical device; such as in orthopedic applications and cardiovascular implants. Other embodiments include such medical devices or implants comprising said composite biotextile or medical implant component. 1. A method of making a composite biotextile for use in a medical implant comprising steps of:a. providing a textile comprising at least one strand having a titer of 2-250 dtex and comprising fibers made from a biocompatible and biostable synthetic polymer;b. determining a location on the textile where a cut is to be made based on an intended use of the ...

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Номер записи: 83
10-03-2022 дата публикации

Secondary Containment Panels and Process for Making and Installing Same

Номер: US20220073272A1
Автор: Whitener Michael
Принадлежит:

A method of manufacturing a plurality of secondary containment panels and assembling and installing the panels in a secondary containment system of an above-ground liquid storage tank or other retention facility includes forming a plurality of flexible substrate pieces. A liquid impermeable coating is applied to the upper surface of each piece such that an edge segment of the piece remains uncoated. The coating is applied to the substrate piece in an indoor enclosure using a computer controlled robotic sprayer that applies a uniform coating. A system for coating secondary containment panels. An apparatus for spraying a coating on secondary containment panels. The apparatus may be computer controlled and operate automatically to coat the surface of the panel. 1. A system comprising:a computer controlled robotic sprayer housed within a structure;a coating supply source coupled to the sprayer;wherein the robotic sprayer comprises a nozzle, and wherein said nozzle points in a generally downward position;wherein the robotic sprayer sprays the coating in a reciprocating pattern;a substrate located below the robotic sprayer, wherein said substrate is moveable relative to said robotic sprayer.2. The system of wherein said structure comprises an environmentally controlled structure.3. The system of wherein said substrate is located horizontally below the robotic sprayer.4. The system of wherein when the computer controlled robotic sprayer is activated claim 1 , the sprayer sprays a determined quantity of coating across the width of the substrate claim 1 , and wherein the robotic sprayer traverses laterally across the width of the substrate claim 1 , and wherein the substrate comprises a geotextile fabric.5. The system of wherein the substrate travels longitudinally relative to the robotic sprayer.6. The system of wherein the nozzle is located between about 3 and 4 feet above said below substrate.7. The system of wherein said robotic sprayer is coupled to a carriage claim 1 , ...

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Номер записи: 84
21-02-2019 дата публикации

Light transmissive carpet for vehicle

Номер: US20190053653A1
Автор: Karen L. Hills, Yakentim M. Ibrahim
Принадлежит: Boeing Co

A light transmissive carpet includes a pile including strands of a light transmissive yarn. The light transmissive yarn includes a fiber blend of interspersed colored fibers and unpigmented fibers. The unpigmented fibers in the light transmissive yarn are translucent and transmit light therethrough.

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Номер записи: 85
10-03-2022 дата публикации

NAPPED ARTIFICIAL LEATHER AND COMPOSITE MATERIAL

Номер: US20220074133A1
Автор: Iwamoto Akihisa, MEGURO Masashi, Nakayama Kimio
Принадлежит: KURARAY CO., LTD.

Disclosed is a napped artificial leather including: a fiber-entangled body including ultrafine fibers having a fineness of 0.5 dtex or less; and an elastic polymer impregnated into the fiber-entangled body, the napped artificial leather having a thickness of 0.25 to 1.5 mm, and including a main surface that is a napped surface formed by napping the ultrafine fibers. The napped artificial leather further includes phosphorous-based flame retard ant particles attached to the elastic polymer such as a polyurethane, the phosphorous-based flame retardant particles being locally present in a range of a thickness of 200 pm or less from a back surface opposite to the main surface. The phosphorous-based flame retardant particles have an average particle size of 0.1 to 30 μm, a phosphorus atom content of 14 mass % or more, and a solubility in water at 30° C. of 0.2 mass % or less, and a melting point, or, in the absence of a melting point, a decomposition temperature, of 150° C. or more, and a content ratio of the phosphorous-based flame retardant particles is 1 to 6 mass % as a content ratio in terms of phosphorus atoms. 1. A napped artificial leather comprising:a fiber-entangled body comprising ultrafine fibers having a fineness of 0.5 dtex or less;an elastic polymer impregnated into the fiber-entangled body; andphosphorous-based flame retardant particles attached to the elastic polymer;wherein:the napped artificial leather having has a thickness of 0.25 to 1.5 mm;the napped artificial leather comprises including a main surface that is a napped surface formed by napping the ultrafine fibers and a back surface opposite to the main surface;the phosphorous-based flame retardant particles are locally present in a range of a thickness of 200 μm or less from the back surface;the phosphorous-based flame retardant particles have an average particle size of 0.1 to 30 μm, a phosphorus atom content of 14 mass % or more, a solubility in water at 30° C. of 0.2 mass % or less, and a ...

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Номер записи: 86
04-03-2021 дата публикации

CARPET TILES AND METHODS OF THEIR MANUFACTURE

Номер: US20210060893A1
Автор: Lunsford David
Принадлежит:

A carpet tile comprises a primary backing layer comprising a flexible substrate with fiber tufts extending through and from one surface of the substrate to define, in use, the upper wear surface of the tile. A pre-coat adhesive layer formed from an aqueous copolymer dispersion is provided on the opposite surface of the primary backing substrate to secure the fiber tufts to the substrate and a secondary adhesive layer formed from an aqueous copolymer dispersion is provided on the pre-coat adhesive layer. A fiberglass scrim is secured to the secondary adhesive layer and an outer backing or cap layer covers the fiberglass scrim. 1. A method of manufacturing a carpet tile , the method comprising:(a) providing a primary backing layer comprising a flexible substrate with fiber tufts extending through and from one surface of the substrate to define, in use, the upper wear surface of the tile;(b) applying a pre-coat adhesive in liquid form to the opposite surface of the flexible substrate;(c) while the pre-coat adhesive is still in liquid form, applying a water-based secondary adhesive in liquid form and a fiberglass scrim to the pre-coat adhesive on the primary backing layer;(d) drying the pre-coat adhesive and the secondary adhesive; and then(e) applying an outer backing or cap layer to the scrim.2. The method of claim 1 , the pre-coat adhesive comprises a water-based adhesive and step (c) is conducted prior to removal of water from the adhesive.3. The method of claim 2 , the water-based pre-coat adhesive comprises an aqueous dispersion of at least one of a vinyl ester copolymer claim 2 , an acrylate copolymer claim 2 , a vinyl ester/acrylate copolymer claim 2 , a styrene-acrylate copolymer claim 2 , an acrylic-butadiene copolymer and a styrene-butadiene copolymer.4. The method of claim 2 , the water-based pre-coat adhesive comprises an aqueous dispersion of a copolymer of vinyl acetate and ethylene formed by emulsion polymerization.5. The method of claim 1 , the water- ...

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Номер записи: 87
04-03-2021 дата публикации

PROCESS FOR THE MANUFACTURE OF A MEMBRANE ADAPTED FOR COUPLING TO A FABRIC, AND PRODUCT SO OBTAINED

Номер: US20210060910A1
Автор: PIEVANI Francesca, ZANTEDESCHI Alice
Принадлежит:

Object of the present invention is a process for manufacturing a membrane adapted for coupling to a fabric or other supports that can be used in the field of the clothing or furnishing, and so-obtained product. 1. Membrane adapted for coupling to fabrics or coagulated supports , comprising powder of rock material , dispersed in a polymer or a polymer mixture , characterized in that the particles of said rock powder have a diameter between 1 μm and 100 μm.2. Membrane according to claim 1 , wherein said rocks are one or more rocks selected from the group consisting of marble claim 1 , granite claim 1 , quartz and onyx.3. Membrane according to claim 1 , wherein the particles of said rock powder have a diameter between 1 and 100 μm.4. Membrane according to claim 1 , wherein the amount of said rock powder is between 3% and 50% by weight to the total weight of the membrane. 10% and 15% by weight.5. Membrane according to claim 1 , wherein said polymer or polymer mixture is one or more polymers selected from the group consisting of polyurethane (PU) claim 1 , polyvinylchloride (PVC) and polytetrafluoroethylene (PTFE).6. Article comprising said membrane as described in and a support.7. Article according to claim 6 , wherein said article comprises at least one surface and said membrane is in contact with and/or adheres at least to part of said surface.8. Article according to claim 7 , wherein said support is a fabric or a coagulated support.9. Article according to claim 8 , wherein said fabric is selected from fabric with natural or artificial fibers claim 8 , or a combination thereof claim 8 , and said coagulated support is selected from non-woven fabric claim 8 , Lycra jersey claim 8 , leather and imitation leather.10. Article according to claim 6 , wherein said article is selected from the articles in the field of the clothing claim 6 , interior claim 6 , footwear claim 6 , furnishing claim 6 , clothing accessories claim 6 , complementary furniture claim 6 , outdoor design ...

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Номер записи: 88
02-03-2017 дата публикации

Polyurethane synthetic leather and polyurethne film comprising sucrose and method for preparing the same

Номер: US20170058091A1
Автор: Dong Jae Min, Dong Woo Shin, Eun Seo Park, Jong Jin Kim
Принадлежит: Dongwoo Energy & Material Co Ltd

The present invention relates to a method for preparing a polyurethane synthetic leather having uniform fine pores therein, by coagulating a polyurethane mixture solution prepared by mixing an additive containing sucrose with a polyurethane resin composition, and then removing the additive in the coagulated polyurethane mixture solution. The present invention can not only form a smooth surface after a sanding process but also improve an air permeability and softness due to fine pores formed in the polyurethane synthetic leather. In addition, the size and density of the fine pores can be optionally adjusted by adjusting the content of the additive, and the present invention can provide various types of synthetic leathers depending on the product use.

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Номер записи: 89
02-03-2017 дата публикации

Parachute buffer material

Номер: US20170058437A1
Автор: John T. Wilson, Roger J. Crossfield, Thomas W. Theyson
Принадлежит: Ctw Development LLC

In one aspect, parachute buffer materials are described herein. In some embodiments, parachute buffer materials described herein comprise a fabric formed from a plurality of fibers and a coating disposed on at least one outer surface of the fabric. The fibers have an inner component formed from a thermoplastic material and an outer component formed from a non-thermoplastic material. In some cases, the fabric is a woven fabric. Additionally, the coating can comprise or contain a silicone along with, or without, other functional components. Moreover, materials described herein can be used to form various structures for parachute buffering applications, and the coatings of materials described herein can enhance the materials' buffering performance.

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Номер записи: 90
02-03-2017 дата публикации

WATERPROOF AND UV-RESISTANT FORM-FITTING COVER MADE OF STRETCHABLE FABRIC

Номер: US20170058452A1
Автор: Eastwood Robin
Принадлежит:

A waterproof and UV-resistant form-fitting cover comprising a four-way stretchable fabric that is pre-cut to an unstretched shape corresponding to 60-80% of a stretched shape that fits onto an object to be covered by the fabric, wherein the fabric is UV-resistant and waterproof. A method of manufacturing a form-fitting cover includes steps of receiving an electronic order specifying a size and shape for the cover, determining a material and blend based on the size and shape, computing a fabric size, and cutting a four-way stretchable fabric to an unstretched shape corresponding to the object to be covered. 1. A waterproof and UV-resistant form-fitting cover comprising:a four-way stretchable fabric that is pre-cut to an unstretched shape corresponding to 60-80% of a stretched shape that fits onto an object to be covered by the fabric;wherein the fabric is UV-resistant.wherein the fabric is waterproof.2. The cover of wherein the fabric is 80% nylon and 20% spandex.3. The cover of wherein the unstretched shape corresponds 70% to the shape of the object to be covered.4. A method of manufacturing a form-fitting cover claim 1 , the method comprising:receiving an electronic order specifying a size and shape for the cover;determining a material and blend based on the size and shape;computing a fabric size; andcutting a four-way stretchable fabric to an unstretched shape corresponding to the object to be covered.5. The method of wherein the fabric is 80% nylon and 20% spandex.6. The method of further comprising coating the fabric with a UV-resistant film.7. The method of further comprising coating the fabric with a waterproof film.8. A system for manufacturing a form-fitting cover claim 5 , the system comprising:a communication port for receiving an electronic order specifying a size and shape for the cover;a processor for determining a material and blend based on the size and shape and for computing a fabric size; anda fabric cutter controlled by the processor for cutting a ...

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Номер записи: 91
17-03-2022 дата публикации

WATERBORNE POLYURETHANE DISPERSION AND METHOD FOR PREPARING THE SAME

Номер: US20220081588A1
Автор: Feng Yanli, Hu Xiaolian, MA Biao, Shi Lili, Tai Xiangyang, Xiong Jiawen, Zhang Chao
Принадлежит:

Provided is a waterborne polyurethane dispersion. The waterborne polyurethane dispersion is prepared in the presence of a hydrophilic amino siloxane compound and exhibits good anti-stickiness while retaining superior mechanical properties. A laminated synthetic leather article prepared with said waterborne polyurethane dispersion as well the method for preparing the synthetic leather article are also provided. 2. The waterborne polyurethane dispersion according to claim 1 , wherein there is no cationic or anionic hydrophilic pendant groups or groups which can be converted into the cationic or anionic hydrophilic pendant groups covalently attached to the backbone chain of polyurethane in the polyurethane particles claim 1 , and the polyurethane is externally emulsified.3. The waterborne polyurethane dispersion according to claim 1 , wherein the one or more compounds having at least two isocyanate groups are selected from the group consisting of:a) C4-C12 aliphatic polyisocyanates comprising at least two isocyanate groups, C6-C15 cycloaliphatic or aromatic polyisocyanates comprising at least two isocyanate groups, C7-C15 araliphatic polyisocyanates comprising at least two isocyanate groups, and a combination thereof; andb) an isocyanate prepolymer prepared by reacting one or more polyisocyanates of a) with one or more isocyanate-reactive components selected from the group consisting of C2-C16 aliphatic polyhydric alcohols comprising at least two hydroxy groups, C6-C15 cycloaliphatic or aromatic polyhydric alcohols comprising at least two hydroxy groups, C7-C15 araliphatic polyhydric alcohols comprising at least two hydroxy groups, polyester polyols having a molecular weight from 500 to 5,000, polycarbonate diols having a molecular weight from 200 to 5,000, polyetherdiols having a molecular weight from 200 to 5,000, C2 to C10 polyamine comprising at least two amino groups, C2 to C10 polythiol comprising at least two thiol groups, C2-C10 alkanolamine comprising at least ...

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Номер записи: 92
28-02-2019 дата публикации

Sound-absorbing membrane, sound absorbing material, and methods of manufacture thereof

Номер: US20190062991A1
Автор: Makoto Fujii, Masanori Ogawa
Принадлежит: Nagoya Oil Chemical Co Ltd

Provided are a sound-absorbing membrane, a sound-absorbing material, and methods of manufacture therefor that can provide suitable sound absorbing performance, suppressed deterioration in appearance quality, and easy production. A sound-absorbing membrane 10 includes: a base sheet 11 made of a nonwoven fabric having a airflow resistance of 0.01 to 0.1 kPa·s/m; and a resin film 12 covering one surface of the base sheet, the resin film 12 made of a thermosetting resin in a semi-cured state. Fillers 13 made of powder having an average particle diameter of 1 to 100 μm are dispersed in the resin film 12. The sound-absorbing membrane 10 has a whole airflow resistance of 0.2 to 5.0 kPa·s/m. A sound-absorbing material 20 includes a sound absorbing base sheet 21 made of a porous material, and the sound-absorbing membrane 10 laminated on one surface or both surfaces of the sound absorbing base sheet 21 such that the resin film 12 faces the sound absorbing base sheet 21, the sound-absorbing material 20 has a predetermined shape.

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Номер записи: 93
11-03-2021 дата публикации

BIODEGRADABLE FABRIC AND USE OF SUCH FABRIC

Номер: US20210068355A1
Автор: FAELENS Femke, GOORMACHTIGH Laurens Jean-Marc L., Van Giel Frans
Принадлежит:

The invention relates to a multilayered composite textile, comprising at least one first layer, comprising a first biodegradable polymer; and, at least one second layer, comprising a second layer fabric wherein the second layer fabric comprises second layer filaments; wherein said second layer fabric comprises a second biodegradable polymer, characterized in that, the visual degradation speed of the first layer is slower than the visual degradation speed of the second layer. The invention further relates to the use of such fabric for temporary weed control, temporary erosion control, as a hygienic article, or temporary packaging material. 1. A multilayered composite textile , comprising:at least one first layer, comprising a first biodegradable polymer; and, at least one second layer, comprising a second layer fabric wherein the second layer fabric comprises second layer filaments;wherein said second layer fabric comprises a second biodegradable polymer, wherein the visual degradation speed of the first layer is slower than the visual degradation speed of the second layer.2. The multilayered composite textile according to claim 1 , wherein the first layer comprises a coating comprising the first biodegradable polymer.3. The multilayered composite textile according to claim 1 , wherein the second layer fabric is a woven fabric or non-woven fabric; and/or wherein the second layer filaments are slit film tapes claim 1 , fibres claim 1 , or yarns.4. The multilayered composite textile according to claim 1 , wherein the visual degradation speed of the first layer is at least 50% slower than the visual degradation speed of the second layer claim 1 , under conditions according to modified ISO 20200:2015.5. The multilayered composite textile according to claim 1 , wherein the first layer comprises polybutylene succinate (PBS) and/or polybutyrate (PBAT) as first biodegradable polymer claim 1 , wherein the first layer comprises at least 50 to at most 100 percent by weight PBS ...

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Номер записи: 94
10-03-2016 дата публикации

METHOD FOR MAKING POLYURETHANE FOAM FLOOR COVERING PRODUCTS WITH POSTCONSUMER CARPET FIBERS

Номер: US20160069016A1
Автор: Jenkines Randall C., JR. Thomas H., Perry
Принадлежит:

Polyurethane floor covering products are formed from a web layer containing at least 30% by weight fibers. A cooled polyurethane foam formulation which includes at least one polyisocyanate, water and at least one polyol having an equivalent weight of at least 500 is applied to the web layer. The wetted web layer is then compressed to mechanically wet out the fibers, gauged and heated to cure the foam formulation. 1. A process for preparing a foamed polyurethane floor covering product that includes a cured and gauged polyurethane foam cushion containing from 5 to 50% by weight of the fibers , comprising:{'sup': '2', 'a) forming a web layer containing at least 30% by weight fibers, such that the web layer has a weight of from 150 to 660 g/mand a thickness of 0.25 to 1 inch, and the fibers in the web layer have an average length of from 7 to 140 cm;'}b) continuously applying a cooled polyurethane foam formulation which includes at least one polyisocyanate, water and at least one polyol having an equivalent weight of at least 500 to the web layer, the cooled polyurethane foam formulation having a temperature of no more than 15° C. when applied to the web layer, and compressing the web layer and applied polyurethane foam formulation together to 5 to 35% of the original thickness of the web layer to mechanically wet out the fibers in the web layer; and thenc) gauging the wetted web layer to a thickness of from 0.25 to 1.0 inches and, while maintaining the gauge, heating the polyurethane foam formulation to a temperature of from 80 to 160° C. to cure the polyurethane foam formulation to produce a cured and gauged polyurethane foam cushion containing from 5 to 50% by weight of the fibers.2. The process of claim 1 , wherein the cooled polyurethane foam formulation has a temperature of not more than 10° C. when applied to the web layer.3. The process of claim 1 , wherein the web layer contains at least 50% by weight of fibers.4. (canceled)5. The process of claim 1 , wherein ...

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Номер записи: 95
10-03-2016 дата публикации

FLAME RETARDANT POLY(TRIMETHYLENE) TEREPHTHALATE COMPOSITIONS AND ARTICLES MADE THEREFROM

Номер: US20160069018A1
Автор: Chang Jing-Chung, JR. PAUL ELLIS, MESSMORE BENJAMIN WEAVER, ROLLIN, Samant Kalika Ranjan
Принадлежит:

Poly(trimethylene terephthalate) compositions, and articles made therefrom, having improved flame retardancy are provided. The compositions can be used to make carpets that are suitable for installation where flame retardancy is desired. 116-. (canceled)17. A carpet comprising face fibers and a precoat , wherein: the face fibers comprise (a) from about 75 to about 99.9 weight percent of a resin component , based on the total composition weight , wherein the resin component comprises at least about 70 weight percent of a poly(trimethylene terephthalate) homopolymer , based on the weight of the resin component; and (b) from about 0.1 to about 25 weight percent of an additive package , based on the total composition weight , comprising from about 0.1 to about 15 weight percent of melamine cyanurate , melamine pyrophosphate , a zinc salt of diethyl phosphinic acid , or blends thereof , based on the total composition weight and the precoat contains a flame retardant additive selected from aluminum trihydrate and magnesium hydroxide.18. The carpet of claim 17 , wherein the precoat is latex-derived and contains the flame retardant in a quantity of 400 phr or less claim 17 , based on the total weight of the resin component in the precoat.19. The carpet of wherein the flame retardant is aluminum trihydrate.20. The carpet of wherein the precoat comprises a hot melt adhesive and contains the flame retardant in a quantity of 25 weight % or less claim 17 , based on the total weight of the resin component in the precoat.21. The carpet of claim 17 , wherein the precoat is latex-derived and contains the flame retardant aluminum trihydrate in a quantity of 300 phr or less claim 17 , based on the total weight of resin component in the precoat claim 17 , and wherein the carpet contains 2 weight % or less zinc salt of diethyl phosphinic acid in the fiber claim 17 , at a carpet basis weight of 28 oz/ydor less.22. The carpet of claim 21 , wherein the carpet exhibits a radiant panel ...

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Номер записи: 96
08-03-2018 дата публикации

Lightweight Carpet Products and Method of Manufacture Thereof

Номер: US20180066167A1
Автор: Salsman Robert Keith
Принадлежит:

A lightweight carpet product includes a greige carpet having a primary backing and tufted fibers, a secondary backing including a nonwoven textile of synthetic fibers, and a thermoplastic adhesive composition adhered to the greige carpet and the secondary backing. The thermoplastic adhesive composition includes a modified polyethylene terephthalate (PET) having a crystallinity less than unmodified PET and a melting point from about 90° C. to about 150° C., and a particulate filler. Methods of manufacture include using a thermoplastic adhesive composition to adhere a greige carpet to a secondary backing to form a lightweight carpet product. 1. A carpet product comprising:a greige carpet which comprises a primary backing and tufted fibers;a secondary backing which comprises a nonwoven textile of synthetic fibers; and 'a modified polyethylene terephthalate (PET) having a crystallinity less than unmodified PET and a melting point from about 90° C. to about 150° C.; and', 'a thermoplastic hot melt adhesive composition adhered to the greige carpet and the secondary backing, the thermoplastic adhesive composition having a viscosity from 5,000 centipoise at 325° F. to 10,000 centipoise at 325° F. and comprisesa particulate filler in the amount from 37 to 41 percent by weight of the thermoplastic hot melt adhesive composition,wherein the carpet product has a basis weight of less than 60 ounces per square yard.2. (canceled)3. The carpet product of claim 1 , wherein the carpet product has a basis weight from about 50 ounces per square yard to about 60 ounces per square yard.4. (canceled)5. The carpet product of claim 1 , wherein the thermoplastic adhesive composition has a viscosity from about 6 claim 1 ,000 centipoise at 325° F. to about 8 claim 1 ,500 centipoise at 325° F.6. The carpet product of claim 1 , wherein the modified PET has a melting point from about 100° C. to about 115° C.7. The carpet product of claim 1 , wherein the particulate filler is present in an amount ...

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Номер записи: 97
27-02-2020 дата публикации

Soft artificial leather for interior materials of automobiles and method for manufacturing the same

Номер: US20200063337A1
Автор: Chul-Hee Min, Hong-Mo KOO, Hyun-Dae CHO, Hyung-Joon Youn, In-Hyuk Lee, Soon-joon Jung, Yong-Bae Jeong
Принадлежит: Hyundai Motor Co, Kia Motors Corp, LG HAUSYS LTD

Disclosed are an artificial leather used as an interior material for automobiles and a method for manufacturing the same, in one aspect a polymer plasticizer, a PVC resin and a foaming agent. The soft artificial leather for interior materials of automobiles includes a skin layer including a PVC resin and a primary plasticizer, wherein the skin layer further includes higher than 0 and not higher than 15 phr of a polymer plasticizer. As a result, there are effects of reducing heating loss and suppressing migration of the plasticizer.

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Номер записи: 98
27-02-2020 дата публикации

FIRE-RESISTANT ROOF SYSTEM AND MEMBRANE COMPOSITE

Номер: US20200063437A1
Автор: Carr Joseph, Hubbard Michael J., Sopko Allen, ZHOU Wensheng
Принадлежит:

A roof assembly comprising: a roof deck; a thermoplastic membrane covering the deck; and a fabric having disposed thereon expandable graphite. 1. A method of forming a roof system , the method comprising:(i) providing a membrane composite that includes a thermoplastic membrane layer having first and second planar surfaces, and a fabric backing attached to a portion of said first planar surface of said thermoplastic membrane layer in a manner that provides at least one lap edge where the first planar surface of said thermoplastic membrane layer is exposed, where the fabric backing includes a fabric substrate and a coating layer disposed on the fabric substrate, said coating layer including expandable graphite dispersed within a binder, where said membrane composite is in the form of a roll;(ii) unrolling the membrane composite over a first portion of a roof surface and attaching the membrane composite to the first portion of the roof surface;(iii) providing additional membrane composite that includes a thermoplastic membrane layer having first and second planar surfaces, and a fabric backing attached to a portion of said first planar surface of said thermoplastic membrane layer of said additional membrane composite in a manner that provides at least one lap edge where the first planar surface of said thermoplastic membrane layer of said additional membrane composite is exposed, where the fabric backing of said additional membrane composite includes a fabric substrate and a coating layer disposed on the fabric substrate, said coating layer including expandable graphite dispersed within a binder, where said additional membrane composite is in the form of a roll;(iv) unrolling the additional membrane composite over a second portion of the roof surface and adjacent to the first portion of the roof surface upon which the membrane composite is attached so that the lap edge of the additional membrane composite overlaps the membrane composite; and(v) seaming the additional ...

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Номер записи: 99
11-03-2021 дата публикации

FABRIC PRINTABLE MEDIUM

Номер: US20210070085A1
Автор: Alfekri Dheya M., Fu Xulong, KNIGHT Douglas, Selensky Ronald J., Zhou Xiaoqi
Принадлежит:

A fabric printable medium includes a fabric base substrate, which includes yarn strands and voids among the yarn strands. The fabric printable medium further includes a finishing coating attached to the yarn strands of the fabric base substrate to form coated yarn strands. The finishing coating includes a first and a second crosslinked polymeric network. The fabric printable medium has pore spaces among the coated yarn strands that coincide with at least some of the voids of the fabric base substrate. 1. A fabric printable medium , comprising:a fabric base substrate including yarn strands and voids among the yarn strands;a finishing coating attached to the yarn strands of the fabric base substrate to form coated yarn strands, the finishing coating including a first and a second crosslinked polymeric network; andpore spaces among the coated yarn strands and coinciding with at least some of the voids of the fabric base substrate.2. The fabric printable medium as defined in wherein the finishing coating has a dry coat-weight of 6 gsm or less.3. The fabric printable medium as defined in wherein the finishing coating is coated on surfaces of the yarn strands throughout a depth of the fabric base substrate.4. The fabric printable medium as defined in wherein the first crosslinked polymeric network and the second crosslinked polymeric network are different and independently selected from the group consisting of polyacrylate claim 1 , polyurethane claim 1 , vinyl-urethane claim 1 , acrylic urethane claim 1 , polyurethane-acrylic claim 1 , polyether polyurethane claim 1 , polyester polyurethane claim 1 , polycaprolactam polyurethane claim 1 , polyether polyurethane claim 1 , alkyl epoxy resin claim 1 , epoxy novolac resin claim 1 , polyglycidyl resin claim 1 , polyoxirane resin claim 1 , polyamine claim 1 , styrene maleic anhydride claim 1 , derivatives thereof claim 1 , and combinations thereof.5. The fabric printable medium as defined in wherein the first and second ...

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Номер записи: 100