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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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15-03-2012 дата публикации

Extrusion-coated strip for rigid packagings

Номер: US20120064293A1

Автор: Andreas Siemen, Antonio Mateo, Boris Kasper, Gunter Schubert, Jochen Schwarz

Принадлежит: Hydro Aluminium Deutschland GmbH

The invention relates to a method for producing a coated aluminium strip, in which the aluminium strip is unwound from a coil and fed into a unilateral or bilateral extrusion coating arrangement, the aluminium strip is extrusion coated with a thermoplastic polymer and after being extrusion coated, the aluminium strip is reheated to a metal temperature above the melting point of the thermoplastic polymer. The object of providing a method for producing an aluminium strip by which an extrusion-coated aluminium strip can be produced which can be processed at high processing speeds in follow-on composite tools is achieved in that the unilateral or bilateral plastics material coating of the aluminium strip is textured, after being reheated, using rolls which have a superficial structure.

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Номер записи: 1

17-05-2012 дата публикации

Method and apparatus for forming a continuous oriented structure of a polymer

Номер: US20120118498A1

Автор: Akira Kuriyama, Koji Yano, Otto Albrecht, Takeyuki Sone

Принадлежит: Canon Inc

A method and an apparatus for easily making a continuous oriented structure of a polymer are provided. In making a polymer assembly, single crystals are bonded to each other, an external force, such as an electrical field or a magnetic field, is applied to the single crystals, or a solution of the polymer is applied on a substrate such that the applied solution is linear in shape.

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Номер записи: 2

24-05-2012 дата публикации

Methods for affixing overlay sheets to concrete form

Номер: US20120125532A1

Автор: Jeremy Burford, Stanley Flenniken, Todd Burton

Принадлежит: Roy O Martin Lumber Co

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

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Номер записи: 3

24-05-2012 дата публикации

Connecting and Bonding Adjacent Layers with Nanostructures

Номер: US20120125537A1

Автор: Andrzej Brud, Mohammad Shafiqul Kabir

Принадлежит: Smoltek AB

An apparatus, comprising two conductive surfaces or layers and a nanostructure assembly bonded to the two conductive surfaces or layers to create electrical or thermal connections between the two conductive surfaces or layers, and a method of making same.

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Номер записи: 4

28-06-2012 дата публикации

Absorbent article with stimulation composite

Номер: US20120165770A1

Автор: Andrew M. Long, Gregg M. Brey, Kenneth B. Close, Patsy A. BENEDICT, Peiguang Zhou

Принадлежит: Kimberly Clark Worldwide Inc

A stimulation material is partially bonded to a pressure-sensitive adhesive to form a stimulation blend. The stimulation blend, with or without pressure-sensitive adhesive, may be juxtaposed between two substrates to form a stimulation composite. When the pressure-sensitive adhesive is present within the stimulation composite, there are regions of the adhesive that do not contain a significant amount of stimulation material. By arranging regions of stimulation blend with respect to the pressure-sensitive adhesive regions, a pattern defined by the stimulation blend is formed. This pattern may deliver a stimulation effect that is at least as effective as using one-hundred percent stimulation blend within the stimulation composite, it not more effective. The stimulation composite may be cut into countless varieties of pledget shapes for use in personal-care absorbent articles.

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Номер записи: 5

02-08-2012 дата публикации

Process for forming multilayer structures containing a metal layer

Номер: US20120196138A1

Автор: Chun Lee, Maged G. Botros

Принадлежит: EQUISTAR CHEMICALS LP

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

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Номер записи: 6

09-08-2012 дата публикации

Method of Manufacturing a Body Adhering Absorbent Article Orientated in the Cross-Machine Direction with Reduced Curl

Номер: US20120199268A1

Автор: Gary Alan TURCHAN, Jay David Gottleib, Joseph Daniel Coenen, Robert Lee Popp

Принадлежит: Kimberly Clark Worldwide Inc

The present disclosure provides a method of manufacturing body adhering absorbent articles orientated in the cross-machine direction, body adhering absorbent article having reduced or eliminated curl. The articles are manufactured with reduced curl by selectively reducing or eliminating the shell elastic tension in regions where components of the body adhering absorbent article are to be attached to form the composite absorbent article web. In certain aspects the body adhering absorbent articles are manufactured by supplying an elastic web of shell material having a longitudinal and transverse direction, that is stretchable only in the transverse direction, attaching at least one component to form a composite web material, and cutting the composite web material to form a body adhering absorbent article.

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Номер записи: 7

13-09-2012 дата публикации

Porous Multilayer Articles and Methods of Making

Номер: US20120231691A1

Автор: Jean-Marie Coant, Jeremie PEYRAS-CARRATTE

Принадлежит: 3M Innovative Properties Co

Porous multilayer articles and methods of making are disclosed. Multicomponent polymeric fibers are introduced into a forming chamber and are deposited onto a first porous substrate. The multicomponent fibers are then bonded to each other to form a porous coherent web, and the porous coherent web is bonded to the first porous substrate, so as to form a porous multilayer article. The porous coherent web contains particles that are bonded to the multicomponent fibers of the web. The particles in the porous coherent web may be e.g. abrasive, absorbent, etc.

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Номер записи: 8

04-10-2012 дата публикации

Production of extruded foam

Номер: US20120248645A1

Автор: Bernard Lavoie

Принадлежит: Gurit UK Ltd

A method of producing a laminated body of structural thermoplastic foam, the method comprising the step of successively extruding a plurality of foam layers from an extrusion die, each next layer being extruded onto a previously extruded layer to form a stack of mutually bonded layers.

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Номер записи: 9

04-10-2012 дата публикации

Flexible Transfer Film and Its Production Methods thereof

Номер: US20120251755A1

Автор: Tzu Te Yang

Принадлежит: Individual

The invention discloses a flexible transfer film, including a ductile flexible film wherein the film is able to extend and attach to the surface of the irregular objects; a ductile pattern layer wherein the pattern layer attaches to the surface of the flexible film and is able to attach to the surface of the irregular objects along with the extension of the flexible film. The flexible transfer film of the invention using the ductile flexible film and pattern layer, by stretching and adsorbing, the transfer film attaches to the inner face of the mold of the rigid objects so as to form in a piece with the rigid objects, and by the temperature and viscosity in forming the plastic objects to transfer the pattern layer of the flexible transfer film into the surface of the objects, so that even in the surface of the irregular objects, the transfer of the pattern to the surface is able to be realized. The invention could reduce the pollution and is energy saving, so as to decrease the environmental pollution and harm to human body; furthermore the flexible transfer film of the invention has merits of low temperature, energy saving, high rate of final products, so as to greatly reduce the production cost. Meanwhile, the invention also discloses the method to produce the flexible transfer film.

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Номер записи: 10

18-10-2012 дата публикации

Color electronic paper device and manufacturing method thereof

Номер: US20120262776A1

Автор: Fang-An Shu, Ted-Hong Shinn, Yao-Chou Tsai

Принадлежит: E Ink Holdings Inc

A color electronic paper device and manufacturing method thereof are provided. The device includes: a front panel; a color filter layer, placed over the front panel; a color protection layer, being a thermoplastic transparent layer placed over the color filter layer; an adhesive layer, placed over the color protection layer; and a cover, placed over the adhesive layer.

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Номер записи: 11

08-11-2012 дата публикации

Method for producing metallic foil laminate body

Номер: US20120279652A1

Автор: Hironobu Iyama, Satoshi Okamoto, Shohei Azami

Принадлежит: Sumitomo Chemical Co Ltd

Improved moisture absorption solder heat resistance is obtained in producing a metallic foil laminate body having a metal foil attached on both sides of a laminated base material including a plurality of insulating base materials. A laminated base material ( 2 ) is first prepared by pressurizing and integrating a plurality of insulating base materials ( 2 a ) in a prepressing step. Then, the laminated base material ( 2 ) is heat-treated. Thereafter, this laminated base material ( 2 ) is sandwiched between a pair of metal foils ( 3 A) and ( 3 B), and heated and pressurized to be integrated into a metallic foil laminate body. The prepressing step makes it possible to prevent an interface between the insulating base materials ( 2 a ) from being generated. As a result, swelling is not generated on the surfaces of the insulating base materials ( 2 a ).

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Номер записи: 12

08-11-2012 дата публикации

Printed wiring board and method for manufacturing the same

Номер: US20120279770A1

Автор: Hiroyasu Nagata

Принадлежит: Ibiden Co Ltd

A method for manufacturing printed wiring board including preparing an electronic component having first and second surfaces and electrode on the first surface, forming in an adhesive tape a mark, mounting based on the mark the component on the tape such that the second surface faces the adhesive of the tape, forming another mark on insulative substrate having first and second surfaces, forming in the substrate an opening larger than the component, mounting based on the marks the substrate on the tape such that the component is in the opening of the substrate, fixing the component to the substrate using resin, forming an insulation layer on the first surface of the substrate where the component is accommodated, removing the tape, forming in the layer an opening reaching the electrode, forming a conductive circuit on the layer, and forming in the opening of the layer a via connected to the electrode.

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Номер записи: 13

08-11-2012 дата публикации

Film for photovoltaic devices

Номер: US20120282437A1

Автор: Christian C. Honeker, Gowri Dorairaju, Jean-Philippe Mulet, Mathieu Berard, Nikhil N. Bhiwankar, Sarah L. Clark, Vignesh Rajamani, Yu Zhong

Принадлежит: Saint Gobain Performance Plastics Corp

A textured film is provided. The textured film includes a first layer forming an outer surface and including a fluoropolymer. A second layer includes an encapsulant layer. The first layer and the second layer are mechanically textured to provide a plurality of surface features on the outer surface and extend into the second layer. The film can be applied as a textured film overlying an active component of a photovoltaic device.

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Номер записи: 14

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: 15

13-12-2012 дата публикации

Joining of parts via magnetic heating of metal aluminum powders

Номер: US20120315493A1

Автор: Ian Baker

Принадлежит: Dartmouth College

A method of joining at least two parts includes steps of dispersing a joining material comprising a multi-phase magnetic metal-aluminum powder at an interface between the at least two parts to be joined and applying an alternating magnetic field (AMF). The AMF has a magnetic field strength and frequency suitable for inducing magnetic hysteresis losses in the metal-aluminum powder and is applied for a period that raises temperature of the metal-aluminum powder to an exothermic transformation temperature. At the exothermic transformation temperature, the metal-aluminum powder melts and resolidifies as a metal aluminide solid having a non-magnetic configuration.

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Номер записи: 16

20-12-2012 дата публикации

Sealed body, method for manufacturing sealed body, light-emitting device, and method for manufacturing light-emitting device

Номер: US20120319092A1

Автор: Akihisa Shimomura

Принадлежит: Semiconductor Energy Laboratory Co Ltd

A highly productive method for sealing substrates with the use of glass frit is provided. A method for sealing substrates with the use of glass frit, which can be used for a substrate provided with a material having low heat resistance, is provided. A highly airtight sealed body which is manufactured by such a method is provided. A light-emitting device having high productivity and high reliability and a manufacturing method thereof are provided. A heat generation layer containing a conductive material which generates heat by induction heating is formed to overlap with a region where a paste including a frit material and a binder is applied. Alternatively, a conductive material which generates heat by induction heating is added to the paste itself. The paste is locally heated by induction heating to remove the binder included in the paste.

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Номер записи: 17

20-12-2012 дата публикации

Method for producing solar modules

Номер: US20120322195A1

Автор: Arndt Kremers, Gerd Bergmann, Michael Herrmann

Принадлежит: LANXESS DEUTSCHLAND GMBH

The present invention relates to a process for producing solar modules.

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Номер записи: 18

27-12-2012 дата публикации

Composite board formed by metal substrate connected to decorative outer layer and method for manufacturing the same

Номер: US20120328826A1

Автор: Ming-Jen Hsieh

Принадлежит: Pao Yi Tech Co Ltd

A composite board formed by a metal substrate connected to a decorative outer layer and a method for manufacturing the same are revealed. A first thermoplastic rubber (TPR) adhesive layer synthesized by butadiene-styrene block copolymer and hydrocarbon petroleum resin is disposed on the metal substrate by hot press. A part of the first TPR adhesive layer with a thickness of 40-50 μm is infiltrated into micro concave holes on the metal substrate. A second TPR adhesive layer is attached to the decorative outer layer by a roller without being infiltrated into micro holes on the decorative outer layer. Then the metal substrate and the decorative outer layer are treated by hot press laminating to form an integral composite board due to the first and the second TPR adhesive layers connected tightly. The composite board is deep processed to produce a housing with good strength and beautiful appearance.

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Номер записи: 19

10-01-2013 дата публикации

Pet-c based security laminates and documents

Номер: US20130008965A1

Автор: Bart Waumans, Ingrid Geuens, Vera Drieghe

Принадлежит: Agfa Gevaert NV

A method of preparing a security laminate including the steps of: a) providing a polyethylene terephthalate substrate ( 1 ); b) stretching the polyethylene terephthalate substrate in either a longitudinal or a transversal direction; c) coating and drying a first coating composition ( 2 ) on the stretched polyethylene terephthalate substrate; d) stretching the coated polyethylene terephthalate substrate in the longitudinal or transversal direction not selected in step b) in order to obtain a coated biaxially stretched polyethylene terephthalate substrate having a layer of the first coating composition with a dry thickness between 50 nm and 400 nm; e) coating and drying a second coating composition ( 3 ) on top of the dry layer on the biaxially stretched substrate, wherein the first coating composition contains a copolymer selected from the group consisting of a hydroxyl—functional, partially-hydrolyzed vinyl chloride/vinyl acetate copolymer and a polyester-urethane copolymer; and wherein the second coating composition contains a hydroxyl—functional, partially-hydrolyzed vinyl chloride/vinyl acetate copolymer. Security laminates and security documents containing them are also disclosed.

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Номер записи: 20

07-03-2013 дата публикации

Transparent film containing tetrafluoroethylene-hexafluoropropylene copolymer and having an organosilane coupling agent treated surface

Номер: US20130056065A1

Автор: Guangjun Yin, Nicholas J. Glassmaker

Принадлежит: EI Du Pont de Nemours and Co

In a first aspect, a transparent film includes a tetrafluoroethylene-hexafluoropropylene copolymer layer having an organosilane coupling agent treated surface such that the treated surface of the transparent film, when directly laminated to an encapsulant layer including ethylene-vinyl acetate copolymer, forms a multilayer film with an average peel strength between the transparent film and the encapsulant layer of greater than 2 lbf/in after curing to crosslink the ethylene-vinyl acetate copolymer and then 1000 hrs of damp heat exposure. In a second aspect, a weatherable multilayer film includes a transparent film and an encapsulant layer. The transparent film includes a tetrafluoroethylene-hexafluoropropylene copolymer layer having an organosilane coupling agent treated surface. The encapsulant layer is directly laminated to the treated surface of the transparent film. An average peel strength between the transparent film and the encapsulant layer is greater than 2 lbf/in after 1000 hrs of damp heat exposure.

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Номер записи: 21

25-04-2013 дата публикации

Printable pre-sewn stuffed toy composite sheets

Номер: US20130102225A1

Автор: Brendan John Boyle, Brian Benjamin Witlin, Gina Lynn Romero, James Adam Skaates, Joseph Berteel Wilcox, Vlasta Anastasia Komorous-Towey

Принадлежит: Ideo LP

Embodiments of the invention provide a composite sheet for creating a customized design. The composite sheet includes a first fabric portion, a second fabric portion, and a membrane portion disposed between the first fabric portion and the second fabric portion, where the first fabric portion is sewn with stitching to the second fabric portion. One advantage of the composite sheet and related systems and methods is that users can create customized designs conveniently on their own home printer.

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Номер записи: 22

27-06-2013 дата публикации

Elastic laminate sheet

Номер: US20130164480A1

Автор: Hirofumi Hosokawa, Hiroshi Sakurai, Takeshi Yamada

Принадлежит: 3M Innovative Properties Co

An elastic laminate sheet comprising a laminate comprising an elastomer layer and a nonwoven fabric provided on at least one surface of the elastomer layer, wherein low elastic laminate part and high elastic laminate part are alternatingly provided in one direction to form the laminate, and the low elastic laminate part and the high elastic laminate part both have a first bonding region where the elastomer layer and the nonwoven fabric are bonded and a second bonding region where the elastomer and the nonwoven fabric are bonded more weakly than at the first bonding region, and a total surface area of the first bonding region in the low elastic laminate part is larger than a total surface area of the first bonding region in the high elastic laminate part, and a ratio of an elastic modulus of the low elastic laminate part to an elastic modulus of the high elastic laminate part is more than 1 and not more than 7.5. The elastic laminate sheet does not easily break even when repeatedly stretched and demonstrates sufficient retention capacity for practical use even when attached to a main body part of a hygienic article or the like.

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Номер записи: 23

29-08-2013 дата публикации

Integrated sealing for fuel cell stack manufacturing

Номер: US20130224629A1

Автор: Charles A. Myers, Mohammad A. Enayetullah

Принадлежит: TRENERGI CORP

A seal and corresponding method of manufacture of stacks enabled by the physical properties of the seal are provided. In the instance of a fuel cell or other electrochemical stack, the seal provides low-cost manufacturing and reliable/durable operation in high temperature (e.g., 120° C. to 250° C.) and acidic environments. The seal provides an elastomeric material characteristic providing resiliency and flexibility, and a protective characteristic that protects the seal from the high temperature acidic environment, such as found in high temperature PEM fuel cells. The seal is affixed to a plate of a fuel cell stack assembly prior to assembly of the stack, such that there is no requirement to apply an adhesive seal, gasket, free flow to solid sealing material, or the like, to each plate during assembly of the fuel cell stack, or during a disassembly and re-assembly process.

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Номер записи: 24

26-09-2013 дата публикации

Apparatus and method of separating wafer from carrier

Номер: US20130248119A1

Автор: Chien Ling Hwang, Chung-Shi Liu, Lin-Wei Wang

Принадлежит: Taiwan Semiconductor Manufacturing Co TSMC Ltd

A method of separating a wafer from a carrier includes placing a wafer assembly on a platform. The wafer assembly includes the wafer, the carrier, and a layer of wax between the wafer and the carrier. A wafer frame is mounted on the wafer of the wafer assembly. The layer of wax is softened. The wafer and the wafer frame mounted thereon are separated, by a first robot arm, from the carrier.

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Номер записи: 25

31-10-2013 дата публикации

Composite material; a ballistic resistant article made from same and method of making the article

Номер: US20130284004A1

Автор: Brian Charles West, Bryce Vanarsdalen, Jeffrey Alan Hanks, John Henry Mcminn

Принадлежит: EI Du Pont de Nemours and Co

A fiber reinforced resin composite for ballistic protection comprising a plurality of first and second plies wherein the first and second plies further comprise a woven fabric and a polymeric resin. The fabric has a Russell tightness factor of from 0.2 to 0.7 and a cover factor of at least 0.45, The fabric is impregnated with the resin, the resin comprising from 5 to 30 weight percent of the total weight of fabric plus resin. The fabric of each first and second ply comprises regions wherein the fabric is distorted from an orthogonal woven state by a distortion angle of least 30 degrees. The composite may further comprising a third ply having a surface area no greater than 50% of the surface area of a first and second ply. The ratio of the number of first plus second plies to the number of third plies is from 2:1 to 12:1.

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Номер записи: 26

31-10-2013 дата публикации

Graphite foil-bonded device and method for preparing same

Номер: US20130284737A1

Автор: Chien-Ping Ju, Hsun-Yu Lin, Jiin-Huey Chern-Lin, Kuo-Jung Lee

Принадлежит: National Cheng Kung University NCKU

A device has a layered structure, and the layered structure has a graphite foil bonded to a surface of a substrate, wherein the graphite foil contains a laminate of a plurality of natural graphite flakes parallel to the surface of the substrate, wherein the graphite foil and the surface of the substrate are bonded through diffusion bonding directly, or bonded with a cured resin, a cured pitch, a carbonized resin, a carbonized pitch, a graphitized resin or a graphitized pitch in between, wherein the graphite foil contains not less than 95%, preferably 99%, of carbon.

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Номер записи: 27

23-01-2014 дата публикации

Multilayer film for flexible wrapping

Номер: US20140024513A1

Автор: Christophe Robert, Jean-Francois Chartrel

Принадлежит: BOSTIK SA

A subject of the present invention relates to a multilayer (or laminate) film, that can be used in the field of flexible wrapping, comprising at least 2 thin layers of material bonded together by a layer of an adhesive composition based on a styrene block copolymer. It also relates to a lamination process suitable for the manufacture of said film.

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Номер записи: 28

13-03-2014 дата публикации

Indirect transfer medium and forgery prevention medium producing apparatus

Номер: US20140072734A1

Автор: Fumitoshi Morimoto, Katsumi Motegi, Nobuki Nemoto, Shota Kure, Takahisa Nakano, Takeo Miki

Принадлежит: Toshiba Corp

According to one embodiment, an indirect transfer medium includes: a base material; and an image receiving layer on which an image is capable of being formed by ink-jet printing. The image receiving layer includes a vinyl acetate maleate copolymer as thermo-adhesive material. The image receiving layer is laminated on the base material.

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Номер записи: 29

01-01-2015 дата публикации

CRASH-DURABLE ADHESIVE WITH ENHANCED STRESS DURABILITY

Номер: US20150001281A1

Автор: Eagle Glenn G., Jialanella Gary L., Lutz Andreas, Ren Dakai

Принадлежит:

A heat-curable structural adhesive includes a non-rubber-modified epoxy resin, a reaction product of a carboxyl- or amine-terminated butadiene polymer or copolymer and a bisphenol F-based epoxy resin, a elastomeric toughener containing capped isocyanate groups, one or more epoxy curing agents a moisture scavenger and a heat activatable catalyst comprising a mixture of a solid or liquid tertiary amine compound that has a boiling temperature of at least 130° C. and a novolac resin. The structural adhesive develops excellent bonding properties when cured at moderate temperatures, especially from 120 to 170° C., and in addition performs very well in environmental aging stress testing. The adhesive is particularly good for bonding aluminum to another metal, or bonding aluminum to aluminum. 1. A heat-curable structural adhesive comprisingA) at least one non-rubber-modified epoxy resin;B) a reaction product of a carboxyl- or amine-terminated butadiene polymer or copolymer and a bisphenol F-based epoxy resin;C) at least one elastomeric toughener containing capped isocyanate groups;D) one or more epoxy curing agents;E) from 0.5 to 10 weight percent of a moisture scavenger, based on the total weight of the heat-curable structural adhesive; andF) a heat activatable catalyst comprising a mixture of a solid or liquid tertiary amine compound that has a boiling temperature of at least 130° C. and a novolac resin,and further wherein the elastomeric toughener and the rubber portion of the rubber-modified epoxy resin together constitute from 15 to 25% of the total weight of the heat-curable adhesive.2. The heat-curable structural adhesive of whicha) exhibits an impact shear strength of at least 20 N/mm as measured according to the ISO 11343 wedge impact method on 2 mm-thick aluminum 6111 alloy substrates after curing at 160° C. for 10 minutes,b) exhibits a storage modulus of at least 900 MPa at 50° C. as measured by dynamic mechanical analysis according to ASTM E2254-09; and/orc) ...

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Номер записи: 30

07-01-2021 дата публикации

HONEYCOMB CORE SANDWICH PANELS

Номер: US20210001589A1

Автор: Chris Robert Mark, Ishmael Michael D., Mishra Suvankar, Turner Ronald J.

Принадлежит:

In accordance with one embodiment of the present disclosure, a method for manufacturing a honeycomb core sandwich panel includes placing a thermoset facesheet in contact with a thermoplastic honeycomb core without using a separate adhesive and attaching the thermoset facesheet to the thermoplastic honeycomb core by using a curing profile comprising a temperature that is lower than a gel point temperature of the thermoset facesheet and higher than a softening point temperature of the thermoplastic honeycomb core. 120.-. (canceled)21. A method , comprising:placing a thermoset facesheet in contact with a thermoplastic honeycomb core; andattaching the thermoset facesheet to the thermoplastic honeycomb core by using a curing profile;wherein using the curing profile comprises curing the thermoplastic facesheet and the thermoplastic honeycomb core at a same time and at a same temperature.22. The method of claim 21 , wherein the thermoset facesheet comprises an epoxy resin.23. The method of claim 21 , wherein the thermoplastic honeycomb core comprises polyetherimide (PEI).24. The method of claim 21 , wherein the thermoset facesheet is attached to the thermoplastic honeycomb core without using a separate adhesive disposed between the thermoset facesheet and the thermoplastic honeycomb core.25. The method of claim 21 , wherein the thermoplastic honeycomb core comprises a plurality of cells claim 21 , each cell comprising a curved cell wall in a substantially circular tube shape.26. The method of claim 25 , wherein each cell has a diameter that claim 25 , when measured at a midplane of each cell claim 25 , does not vary more than 10 percent within the same cell.27. The method of claim 25 , wherein the plurality of cells have a longitudinal axis that is perpendicular to a plane of the thermoset facesheet.28. The method of claim 21 , wherein the curing occurs at a pressure less than an ambient pressure for a certain period of time and in a vacuum-capable oven.29. The method of ...

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Номер записи: 31

07-01-2016 дата публикации

A method of manufacturing a padded part primarily for an item of wear

Номер: US20160001473A1

Автор: David Stirling Taylor

Принадлежит: Stirling Moulded Composites Ltd

A method of manufacturing a padded part is provided. The padded part is primarily for use in an item of wear that may be a load-bearing harness or belt. The method includes the steps of providing a first sheet of a flexible material on one side of which is located at least one fastener. A second sheet of flexible material is provided and a layered assembly is created including, in order, the first sheet of material such that said one side of the first sheet is outermost, apiece of mouldable padding, and the second sheet of flexible material. Hot melt adhesive layers are provided between the padding and the sheets of flexible material. The layered assembly is moulded in a press after or during heating of the layered assembly thereby simultaneously bonding the layers of the assembly together and moulding the layered assembly into a predetermined shape.

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Номер записи: 32

04-01-2018 дата публикации

Interlayer for laminated glass and laminated glass

Номер: US20180001600A1

Автор: Kaoru MIKAYAMA, Yuji OOHIGASHI

Принадлежит: Sekisui Chemical Co Ltd

There is provided an interlayer film for laminated glass with which the flexural rigidity of laminated glass can be enhanced and the sound insulating properties of laminated glass can be enhanced. The interlayer film for laminated glass according to the present invention includes a thermoplastic resin, and has a smallest value of the shear storage elastic modulus in a temperature region of 10° C. or more and 40° C. or less measured at a frequency of 0.5 Hz of 3 MPa or more, a ratio of a shear storage elastic modulus at 20° C. measured at a frequency of 0.5 Hz to a shear storage elastic modulus at −30° C. measured at a frequency of 0.5 Hz of 0.01 or more and 0.8 or less, a glass transition temperature falling within the range of −20° C. or more and 0° C. or less, and a largest value of tan δ in a temperature region of −20° C. or more and 0° C. or less of 0.1 or more.

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Номер записи: 33

03-01-2019 дата публикации

HEAT-DISSIPATING FILM, AND ITS PRODUCTION METHOD AND APPARATUS

Номер: US20190001616A1

Автор: Kagawa Seiji

Принадлежит:

A heat-dissipating film comprising a heat-conductive layer obtained by burning a mixture layer of flaky carbon and a binder resin to carbonize or burn off the binder resin, and plastic films covering the heat-conductive layer, the heat-conductive layer having a density of 1.9 g/cmor more and thermal conductivity of 450 W/mK or more, is produced by (1) sandwiching a mixture layer of flaky carbon and a binder resin with a pair of first plastic films to form a laminated film; (2) heat-pressing the laminated film to densify the mixture layer; (3) burning the mixture layer to carbonize the binder resin in the mixture layer; (4) pressing the resultant burnt layer to form the heat-conductive layer; and (5) sealing the heat-conductive layer with second plastic films. 1. A method for producing a heat-dissipating film comprising the steps of (1) sandwiching a mixture layer of flaky carbon and a binder resin with a pair of first plastic films to form a laminated film; (2) heat-pressing said laminated film to densify said mixture layer; (3) burning said mixture layer exposed by peeling said first plastic films to carbonize or burn off said binder resin in said mixture layer; (4) pressing the resultant burnt layer to form a densified heat-conductive layer; and (5) sealing said heat-conductive layer with second plastic films.2. The method for producing a heat-dissipating film according to claim 1 , wherein a step of applying a dispersion comprising 5-25% by mass of flaky carbon and 0.05-2.5% by mass of a binder resin in an organic solvent claim 1 , a mass ratio of said binder resin to said flaky carbon being 0.01-0.1 claim 1 , to a surface of each first plastic film claim 1 , and then drying said dispersion is repeated plural times claim 1 , to form said mixture layer.3. The method for producing a heat-dissipating film according to claim 1 , wherein the amount of said dispersion applied by one operation is 5-30 g/m(expressed by the weight of flaky carbon per 1 m).4. The method ...

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Номер записи: 34

07-01-2016 дата публикации

AN ANTI-COUNTERFEIT PACKAGING

Номер: US20160001952A1

Автор: BHANDARI Mohan, KULKARNI Sanjeev Dattatray, MUKHERJEE Somenath, NAIK Praful

Принадлежит:

The present disclosure provides a multilayer cold-formable film carrying an image which comprises a first layer and a base layer laminated to the first layer and its preparation. The first layer comprises a peelable carrier, a coat of an ester acrylic based primer, a metallized layer, an adhesive coat embossed with an image of a pre-determined pattern. The present disclosure also provides a multi-layer cold-formed anti-counterfeit package. 1. A multilayer cold-formable film carrying an image and having a thickness in the range of 100 to 300 micron; said film comprises; i. a peelable carrier having a thickness ranging from 10 to 20 micron;', 'ii. a coat of an ester acrylic based primer having a thickness ranging from 0.1 to 10 micron on said carrier;', 'iii. a metallized layer having a thickness ranging from 0.001 to 0.3 micron deposited on said coat;', 'iv. an adhesive coat provided on said metalized layer; and', 'v. an image of a pre-determined pattern embossed on said coat forming an embossed surface, and, 'a) a first layer comprisingb) a base layer having a thickness ranging from 100 to 250 micron laminated to said embossed surface of the first layer.2. The film as claimed in claim 1 , wherein said carrier is adapted to be removed from the film after the lamination of the embossed surface of the first layer and the base layer.3. The film as claimed in claim 1 , wherein the carrier comprises at least one polyester film claim 1 , preferably polyethylene terephthalate (PET).4. The film as claimed in claim 1 , wherein the base layer comprises at least one polymeric film selected from the group consisting of nylon claim 1 , nylon 66 claim 1 , polyvinyl chloride (PVC) claim 1 , high density polyethylene (HDPE) claim 1 , low density polyethylene (LDPE) claim 1 , polypropylene (PP) claim 1 , amorphous polyethylene terephthalate (APET) claim 1 , co-polymer of PET with glycol (PETg) claim 1 , Polyethylene (PE) claim 1 , polyester claim 1 , polyamide claim 1 , polystyrene ...

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Номер записи: 35

04-01-2018 дата публикации

FIBRE BASED PANELS WITH A WEAR RESISTANCE SURFACE

Номер: US20180002934A1

Автор: BOUCKE EDDY, HAKANSSON NICLAS, Jacobsson Jan, LINDGREN KENT, PERVAN Darko, ZIEGLER Göran

Принадлежит: VALINGE INNOVATION AB

Building panels with a homogenous decorative surface having a wear layer comprising fibres, binders and wear resistant particles. A building panel including a surface layer and a core, the core including wood fibres, and the surface layer including a substantially homogenous mix of wood fibres, a binder and wear resistant particles, the substantially homogenous mix of wood fibres including natural resins. 1the core comprising wood fibres, andthe surface layer comprising a substantially homogenous mix of wood fibres, a binder and wear resistant particles,the substantially homogenous mix of wood fibres comprising natural resins.. A building panel comprising a surface layer and a core, The present application is a continuation of U.S. application Ser. No. 12/270,257, filed on Nov. 13, 2008, which claims the benefit of U.S. Provisional Application No. 60/996,473, filed on 19 Nov. 2007, and to U.S. Provisional Application No. 61/042,938, filed on 7 Apr. 2008. The entire contents of each of U.S. application Ser. No. 12/270,257, U.S. Provisional Application No. 60/996,473, and U.S. Provisional Application No. 61/042,938 are hereby incorporated herein by reference in their entirety.The disclosure generally relates to the field of fibre-based panels with wear resistant surfaces for building panels, preferably floor panels. The disclosure relates to building panels with such wear resistance surface and to production methods to produce such panels.The present disclosure is particularly suitable for use in floating floors, which are formed of floor panels with a wood fibre core and a decorative wear resistant surface. The following description of technique, problems of known systems and objects and features of the invention will therefore, as a non-restrictive example, be aimed above all at this field of application and in particular at floorings which are similar to traditional floating wood fibre based laminate floorings. The disclosure does not exclude floors that are glued ...

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Номер записи: 36

01-01-2015 дата публикации

LOW SOLAR TRANSMITTANCE COATINGS

Номер: US20150004369A1

Автор: Eby Eric H., Hartig Klaus H.W.

Принадлежит:

The invention provides low solar transmittance coatings that have particularly low solar transmittance. The coating includes three infrared-reflection film regions, which may each comprise silver. In some cases, the coating is incorporated into a laminated glass assembly. 2. The laminated glass assembly of wherein the laminated glass assembly is a bent automobile windshield claim 1 , the two panes are both heat-bent glass claim 1 , and the low solar transmittance coating is a heat-bent coating.3. The laminated glass assembly of wherein the combined thickness of the three infrared-reflection film regions is greater than 325 Å and the solar transmittance is less than 0.32 claim 1 , yet the visible transmittance is greater than 0.705.4. The laminated glass assembly of wherein the combined thickness of the three infrared-reflection film regions is greater than 350 Å and yet the visible transmittance is greater than 0.7075.5. The laminated glass assembly of wherein the combined thickness of the three infrared-reflection film regions is greater than 375 Å and the solar transmittance is less than 0.32 claim 1 , yet the visible transmittance is greater than 0.7075.6. The laminated glass assembly of wherein the thickness of the third infrared-reflection film region is less than the thickness of the second infrared-reflection film region claim 1 , and the thickness of the first infrared-reflection film region is less than the thickness of the third infrared-reflection film region claim 1 , the thickness of the first infrared-reflection film region being from 85 to 140 Å claim 1 , while the thickness of the second infrared-reflection film region is from 120 to 180 Å claim 1 , and the thickness of the third infrared-reflection film region is from 110 to 170 Å.7. The laminated glass assembly of wherein the low solar transmittance coating has a first dielectric-region ratio defined as the optical thickness of the first transparent dielectric film region divided by the optical ...

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Номер записи: 37

13-01-2022 дата публикации

TWO-PHASE THERMAL MANAGEMENT DEVICES, METHODS, AND SYSTEMS

Номер: US20220009215A1

Автор: Arias Diego, Francis William, HULSE MICHAEL, Isaacs Steven, Saldana Mario, Shoukas Greg

Принадлежит:

Devices, methods, and systems for two-phase thermal management are provided in accordance with various embodiments. For example, a two-phase thermal management device is provided that may include two or more containment layers and/or one or more porous layers positioned between at least a portion of each of the two or more containment layers. The portion of each of the two or more containment layers and the one or more porous layers may be bonded with each other. The two or more containment layers and one or more porous layers may be bonded with each other to form an uninterrupted stack of material layers utilizing diffusion bonding. Some embodiments include a method of forming a two-phase thermal management device including arranging multiple materials layers including one or more porous layers positioned with respect to one or more containment layers; and/or bonding the multiple material layers with each other. 1. A two-phase thermal management device comprising:two or more containment layers; andone or more porous layers positioned between at least a portion of each of the two or more containment layers, wherein the portion of each of the two or more containment layers and the one or more porous layers are bonded with each other.2. The device of claim 1 , wherein the two or more containment layers and one or more porous layers are bonded with each other to form an uninterrupted stack of material layers.3. The device of claim 1 , wherein the two or more containment layers and one or more porous layers are bonded with each other such that a first side of each respective porous layer from the one or more porous layers and a second side of each respective porous layer from the one or more porous layers are each respectively bonded with at least a side of one of the two or more containment layers or a side of one of the other one or more porous layers.4. The device of claim 1 , wherein the two or more containment layers and the one or more porous layers are bonded ...

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Номер записи: 38

12-01-2017 дата публикации

AQUEOUS ADHESIVE COMPOSITION

Номер: US20170009112A1

Автор: Xue Yin, Yang Miao

Принадлежит:

Provided is an method for bonding substrates together using an aqueous adhesive composition comprising a polymer that comprises (a) polymerized units of one or more alkyl (meth)acrylate monomer, (b) polymerized units of acrylic acid or methacrylic acid or a mixture thereof, (c) polymerized units of one or more dialkyl diester of itaconic acid, and (d)polymerized units of one or more other monomer. 1. A method of bonding substrates together comprising(A) applying a layer of an aqueous adhesive composition to a first substrate,(B) drying said layer of said aqueous adhesive composition to produce a dried adhesive layer,(C) contacting said dried adhesive layer with a second substrate;wherein said adhesive composition comprises a polymer comprising(a) polymerized units of one or more alkyl (meth)acrylate monomer,(b) polymerized units of acrylic acid or methacrylic acid or a mixture thereof,(c) polymerized units of one or more dialkyl diester of itaconic acid, and(d) optionally, polymerized units of one or more other monomer.2. The method of claim 1 , wherein said polymer contains polymerized units of said monomer (c) in an amount of 0.1% to 15% by weight based on the dry weight of said polymer.4. The composition of claim 1 , wherein said polymer has weight-average molecular weight of 70 claim 1 ,000 to 300 claim 1 ,000.5. The composition of claim 1 , wherein said polymer has glass transition temperature of −30° C. or lower. Adhesive compositions are useful for a wide variety of purposes. One useful class of adhesive compositions is pressure sensitive adhesives (PSAs). It would be desirable if a PSA had both a high value of tack and also had excellent shear performance However, in the past, it has generally been observed that when a PSA had high tack, it had less than desirable shear performanceUS 2013/0065070 describes an aqueous emulsion that contains a vinyl polymer obtainable from itaconate ester monomers, a process for making such aqueous emulsion, a coating obtained ...

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Номер записи: 39

14-01-2016 дата публикации

METHODS FOR REDUCING THE PROCESS-INDUCED SHRINKAGE IN A CERAMIC MATRIX COMPOSITE, AND ARTICLES MADE THEREFROM

Номер: US20160009602A1

Автор: BRUN Milivoj Konstantin, CORMAN Gregory Scot

Принадлежит:

The disclosure relates generally to a method for reducing the thermal expansion/shrinkage behavior between fiber reinforced plies and monolithic matrix plies, and reducing the macroscopic defects that occur during process of making a ceramic matrix composite article. 1. A method of making a ceramic matrix composite article with reduced macroscopic defects , said method comprising:forming continuous fiber reinforced prepreg tapes;forming unreinforced matrix, tapes, wherein said unreinforced matrix tapes have chopped or milled fibers and precursors to the ceramic matrix material incorporated therein, wherein a diameter of the chopped or milled fibers is from about 1 μm to about 15 μm and a length of the chopped or milled fibers is from about 20 μm to about 1 cm;laying up and laminating the plurality of fiber reinforced prepreg tapes and unreinforced matrix tapes to form a composite preform; andmelt infiltrating the composite preform with molten silicon or silicon alloy to form the ceramic matrix composite article.2. The method of claim 1 , wherein the composite is a SiC—SiC ceramic matrix composite.3. The method of claim 1 , wherein the prepreg tapes contain precursors to the ceramic composite matrix.4. The method of claim 1 , wherein the chopped of milled fibers are carbon fibers comprising particles of from about 1 micron to about 15 microns in diameter and from about 20 microns to about 1 cm in length.5. The method of claim 1 , wherein the chopped or milled fibers are silicon carbide fibers comprising particles of from about 5 micron to about 25 microns in diameter and from about 50 microns to about 1 cm in length.6. The method of claim 1 , wherein the chopped or milled fibers are carbon fibers claim 1 , and said carbon fibers are evenly distributed in the unreinforced matrix material.7. The method of claim 1 , wherein the chopped or milled fibers are carbon fibers and said carbon fibers are distributed in the unreinforced matrix material such that the fibers are ...

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Номер записи: 40

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: 41

10-01-2019 дата публикации

LAMINAR COMPOSITE AND METHODS OF PRODUCING SAME

Номер: US20190009500A1

Автор: Tovar Mark

Принадлежит:

A laminar composite comprising a transparent or translucent cover layer, a base layer, and a layer of reptile shed sandwiched between the base layer and the cover layer. The base layer, cover layer and/or reptile shed are provided on one side with an adhesive, such as a heat-activatable adhesive, to bond the three layers together to form a flexible laminar composite. 1. A laminar composite , comprising:a transparent or translucent cover layer; anda reptile shed layer comprising a scale side and an inner side,wherein the transparent or translucent cover layer comprises a solidified liquid polymer bonded to the scale side of the reptile shed layer, andwherein the scale side of the reptile shed is visible through the cover layer.2. The laminar composite of claim 1 , further comprising:a base layer bonded to the inner side of the reptile shed layer.3. The laminar composite of claim 2 , wherein the base layer comprises a solidified liquid polymer.4. The laminar composite of claim 2 , wherein the base layer comprises a flexible polymeric film claim 2 ,wherein the base layer is bonded to the inner side of the reptile shed layer with layer of adhesive disposed between the base layer and the inner side of the reptile shed layer.5. The laminar composite of claim 3 , wherein the solidified liquid polymer bonded to the inner side of the reptile shed layer and the solidified liquid polymer bonded to the scale side of the reptile shed layer are the different.6. The laminar composite of claim 1 , wherein the solidified liquid polymer comprises one or more thermoplastic rubbers.7. The laminar composite of claim 1 , wherein the solidified liquid polymer further comprises at least one petrolatum.8. The laminar composite of claim 6 , wherein the thermoplastic rubbers comprise styrene/ethylene/butylene/styrene block copolymers and/or methylmethacrylate copolymer materials.9. The laminar composite of claim 7 , wherein the petrolatum comprises polybutene.10. The laminar composite of ...

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Номер записи: 42

10-01-2019 дата публикации

METHOD FOR PRODUCING A COMPOSITE MATERIAL AND A COMPOSITE MATERIAL

Номер: US20190009508A1

Автор: Kammerer Birgit, Schaefer Philipp, Smith Jesse James

Принадлежит: Konrad Hornschuch AG

The invention relates to a process for producing a coating film, optionally in the form of sheets or slabs, especially for the coating of a carrier layer (), optionally textile materials and/or peelable polyurethane foams and/or a textile carrier layer (), wherein the coating film () has an optionally multilayer upper layer () and a bonding layer () bonded thereto and optionally having multiple layers (″) for bonding to the carrier layer (). 148.-. (canceled)49. A process for producing a coating film , optionally in the form of sheets or slabs , especially for the coating of a carrier layer , optionally textile materials and/or a textile carrier layer , the coating film having an optionally multilayer upper layer and a bonding layer bonded thereto and optionally having multiple layers for bonding to the carrier layer , wherein:the bonding layer creates an uncrosslinked, polyurethane layer having thermoplastic properties and having a thickness between 0.080 and 0.500 mm, and is bonded to the upper layer; and,the upper layer is a polyurethane layer which has a two-layer structure with an outer layer and inner layer and does not have thermoplastic properties, or a non-thermoplastic polyurethane layer which is amorphous or has a predominantly amorphous structure, the polyurethane layer being thinner than the bonding layer.51. The process as claimed in claim 49 , wherein the upper layer is bonded claim 49 , directly or using an adhesive layer of a crosslinked polyurethane dispersion having a thickness of 0.005 to 0.010 mm claim 49 , to the thermoplastic bonding layer which is applied to the upper layer and/or the bonding layer.52. The process as claimed in claim 49 , wherein the upper layer takes the form of a layer of an aliphatic crosslinked solidified polyurethane dispersion based on polycarbonate claim 49 , polyester and/or polyether and/or mixtures thereof claim 49 , and has a thickness between 0.0400 and 0.0950 mm; and/or claim 49 ,is unmeltable because its melting ...

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Номер записи: 43

15-01-2015 дата публикации

FASTENER MATERIAL ADVANCING DIRECTION CHANGING APPARATUS

Номер: US20150013915A1

Автор: OHNISHI Yuji

Принадлежит:

First and second bodies of fastener material and advance in a first direction which is an advancing direction, the advancing direction being changed into a second direction. A pair of turn over bars and are spaced from each other, the first and second bodies of fastener material and advancing in the first direction to be engaged with the turn over bars and The first and second bodies of fastener material and are then inserted between and turned over by the turn over bars and with the advancing direction being changed into the second direction. 1. A fastener advancing direction changing apparatus in which first and second bodies of fastener material advance in a first direction which is an advancing direction , the advancing direction being changed into a second direction , the apparatus comprising:a pair of turn over bars spaced from each other in a third direction normal to the first and second directions and inclined at a predetermined angle with respect to the first direction; anda guide device by which the first and second bodies of fastener material are guided to advance in the first direction to be directed to and engaged with the turn over bars, the first and second bodies of fastener material being then inserted between and turned over by the turn over bars with the advancing direction being changed into the second direction so that the first and second bodies of fastener material should advance in the second direction in a state of being opposed to each other, the first and second bodies of fastener material being disposed in plane with each other when advancing in the first and second directions.2. The apparatus as set forth in wherein the turn over bars are inclined at an angle of 45° with respect to the first direction while the second direction is inclined at an angle of 45° with respect to the turn over bars so that the advancing direction should be changed at an angle of 90°.3. The apparatus as set forth in further comprising a meshing engagement ...

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Номер записи: 44

03-02-2022 дата публикации

Composite Foam Article

Номер: US20220032577A1

Автор: David M. Begg, Dorota Ulman, Kevin Liping Dong, Le-Cheng Jimmy LIN, Scott D. WHEELER

Принадлежит: Proprietect LP

A composite foam article is disclosed herein. The composite foam article comprises a polyurethane foam core presenting a first surface and a second surface facing opposite the first surface. A first skin is disposed on the first surface and a second skin is disposed on the second surface. The polyurethane foam core has a density of 15-80 kg/m 3 . The first and second skins comprise a plurality of fibers and a polymeric binder. The composite foam article has a weight per unit area of 500-1000 g/m 2 and a strength of greater than 17 N at a post-compression thickness of greater than 2 mm when tested in according with SAE J949 at 23° C.

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Номер записи: 45

19-01-2017 дата публикации

Laminating Apparatus And Method For Producing A Laminate

Номер: US20170015089A1

Автор: HASELBAUER Martin, LENZ Daniel, STRICKERT Volker

Принадлежит:

A laminating device and a method for producing a laminate. The laminating device has at least one membrane element. The laminating device has at least one force distributing element, wherein a laminating force which can be transmitted onto a lamination object by the membrane element can be distributed onto at least one sub region of a membrane-side surface of the lamination object via the at least one force distributing element. The at least one force distributing element is held on the laminating device. 110-. (canceled)11. A laminating apparatus , comprising:at least one membrane element;at least one force distributing element configured to distribute a lamination force that is transferred or exerted by said membrane element to a lamination object to at least a portion of a membrane-side surface of the lamination object via said at least one force distributing element;wherein said at least one force distributing element is mounted to the laminating apparatus.12. The laminating apparatus according to claim 11 , which comprises at least one retaining element for holding said at least one force distributing element.13. The laminating apparatus according to claim 12 , which comprises a lamination stretching frame and wherein said retaining element is fastened to said lamination stretching frame.14. The laminating apparatus according to claim 13 , wherein said retaining element is a fabric web.15. The laminating apparatus according to claim 12 , wherein said retaining element is a fabric web.16. The laminating apparatus according to claim 11 , wherein said force distributing element comprises a panel-shaped section.17. The laminating apparatus according to claim 11 , wherein said force distributing element has a panel shape.18. The laminating apparatus according to claim 11 , wherein said force distributing element comprises at least one support segment for supporting on a surface area of the laminating apparatus.19. The laminating apparatus according to claim 11 , ...

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Номер записи: 46

19-01-2017 дата публикации

Laminate material bonding

Номер: US20170015091A1

Автор: Adam Stephen Elhadad, Andrew Joyce, Nicholas Lavada Nemeth, Paul Reynolds, Sean Taffler

Принадлежит: Ubeam Inc

Systems and techniques are provided for laminate material bonding. A bonding agent may be applied to a first layer. A second layer may be placed onto the bonding agent on the first layer to form a laminate material. The laminate material may be placed between a first piece of non-compliant material with a first piece of compliant material and a second piece of non-compliant material with a second piece of compliant material. The laminate material may be in contact with the first piece non-compliant material and the second piece of non-compliant material. Pressure may be applied to the laminate material by applying pressure to the first piece of compliant material for a curing time of the bonding agent.

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Номер записи: 47

19-01-2017 дата публикации

PREPARATION METHOD OF GRAPHENE/METAL COMPOSITE BOARD

Номер: US20170015092A1

Автор: Dai Shenglong, Hong Qihu, Lin Zuoming, Liu Dabo, Yan Shaojiu, Yang Cheng

Принадлежит: AVIC BEIJING INSTITUTE OF AERONAUTICAL MATERIALS

A method for preparing a graphene/metal composite sheet includes adding polyvinyl alcohol into distilled water and heat to about 100° C. under stirring to prepare a polyvinyl alcohol solution; dispersing graphene in distilled water using ultrasonication to prepare a graphene solution; mixing the polyvinyl alcohol solution and the graphene solution to form a graphene/polyvinyl alcohol mixed slurry; after a metal sheet is subjected to a surface activation treatment, coating the graphene/polyvinyl alcohol mixed slurry onto the metal sheet at both upper and lower surfaces; vacuum sintering to remove the polyvinyl alcohol in the surface coating to obtain a graphene/metal plate; overlaying at least two graphene/metal plates and bonding them together via hot isostatic pressing to form multilayer graphene/metal plates; and hot rolling the bonded multilayer graphene/metal plates to form the graphene/metal composite sheet. 1. A method for preparing a graphene/metal composite sheet , wherein: the method comprises:adding polyvinyl alcohol into distilled water and heat to about 100° C. under stirring to prepare a polyvinyl alcohol solution;dispersing graphene in distilled water using ultrasonication to prepare a graphene solution;mixing the polyvinyl alcohol solution and the graphene solution to form a graphene/polyvinyl alcohol mixed slurry;after a metal sheet is subjected to a surface activation treatment, coating the graphene/polyvinyl alcohol mixed slurry onto the metal sheet at both upper and lower surfaces;vacuum sintering to remove the polyvinyl alcohol in the surface coating to obtain a graphene/metal plate;overlaying at least two graphene/metal plates and bonding them together via hot isostatic pressing to form multi layer graphene/metal plates; andhot rolling the bonded multilayer graphene/metal plates to form the graphene/metal composite sheet.2. The method of claim 1 , wherein the ultrasonication is for about 30 minutes.3. The method of claim 1 , wherein the graphene ...

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Номер записи: 48

15-01-2015 дата публикации

USE OF A LATENTLY REACTIVE ADHESIVE FILM FOR ADHESIVE BONDING OF ELOXATED ALUMINUM TO PLASTIC

Номер: US20150017452A1

Автор: Dollase Thilo, Hannemann Frank, REITER Sven, SCHMITZ-STAPELA Daniel

Принадлежит:

Adhesive bonding of eloxated aluminum to plastic, with a product having at least one layer of a latently reactive adhesive film which has a thermoplastic component having a melting point T(melting) where 35° C.≦T(melting)≦90° C. and contains functional groups that can react with isocyanate and an isocyanate-containing component dispersed in particulate form in the thermoplastic and is essentially deactivated in the region of the particle surface, the particles having a start temperature T(start) where 40° C.≦T(start)≦100° C. and where T(start)≦T(melting). 1. Method for adhesively bonding eloxed aluminum to plastic , wherein said eloxed aluminum is bonded to said plastic with a product having at least one layer of a latently reactive adhesive film which comprises a thermoplastic component , which has a melting temperature T(melt) where 35° C.≦T(melt)≦90° C. , and which comprises functional groups that are able to react with isocyanate , and an isocyanate-containing component , which is present in particulate dispersion in the thermoplastic component and is substantially deactivated in the region of the particle surface , the particles having an onset temperature T(onset) of 40° C.≦T(onset)≦100° C. , and T(onset)≧T(melt).2. Method of claim 1 , whereinsaid onset temperature T(onset) is 45° C.≦T(onset)≦90° C.3. Method of claim 1 , wherein T(onset)>T(melt).4. Method of claim 1 , wherein said thermoplastic component is a compound functionalized with OH groups claim 1 , NHgroups claim 1 , or with both OH groups and NHgroups.5. Method of claim 1 , wherein said layer of latently reactive adhesive film has a layer thickness of between 10 μm and 500 μm.6. Method of claim 1 , wherein said product further comprises at least one temporary carrier and/or at least one permanent carrier.7. Method of claim 6 , wherein said at least one permanent carrier is a foil claim 6 , a paper claim 6 , a scrim claim 6 , a woven fabric or a knitted fabric or knit claim 6 , the surface of which is ...

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Номер записи: 49

15-01-2015 дата публикации

TRANSDERMAL PATCH

Номер: US20150018782A1

Автор: Hiraoka Takao, Koga Toru, Nakanami Shuta

Принадлежит:

A transdermal patch for the treatment of Alzheimer's disease includes: a backing, a rivastigmine-containing layer, a pressure-sensitive adhesive layer, and a release liner. In the transdermal patch, the rivastigmine-containing layer contains rivastigmine and an alkyl(meth)acrylate resin, the pressure-sensitive adhesive layer is composed of an acrylic pressure-sensitive adhesive containing a (meth)acrylic acid ester having a hydroxyl group, and neither the rivastigmine-containing layer nor the pressure-sensitive adhesive layer contains an anti-oxidizing agent. 2. The transdermal patch for treatment of Alzheimer's disease according to claim 1 , wherein in the pressure-sensitive adhesive layer claim 1 , an acrylic pressure-sensitive adhesive containing a (meth) acrylic acid ester having a carboxy group is included in an amount of 5% by mass or less based on the total mass of the pressure-sensitive adhesive layer.3. The transdermal patch for treatment of Alzheimer's disease according to claim 1 , wherein the pressure-sensitive adhesive layer does not substantially include an acrylic pressure-sensitive adhesive containing a (meth) acrylic acid ester having a carboxy group.4. The transdermal patch for treatment of Alzheimer's disease according to claim 1 , wherein the rivastigmine-containing layer is a layer formed by using a solution containing the rivastigmine under a condition at 1° C. or higher and lower than 60° C.5. The transdermal patch for treatment of Alzheimer's disease according to claim 1 , wherein the rivastigmine-containing layer contains the rivastigmine in an amount of 20% to 95% by mass based on a total mass of the layer.6. The transdermal patch for treatment of Alzheimer's disease according to claim 1 , wherein the rivastigmine-containing layer is a layer having a thickness of 10 μm to 80 μm and the pressure-sensitive adhesive layer is a layer having a thickness of 10 μm to 100 μm.7. A method for producing a transdermal patch for treatment of Alzheimer's ...

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Номер записи: 50

21-01-2016 дата публикации

THIN POLARIZING PLATE AND METHOD OF MANUFACTURING THE SAME

Номер: US20160018577A1

Автор: JUNG Jong-Hyun, NAM Sung-hyun, Rah Kyun-Il, YU Hye-Min

Принадлежит:

There is provided a method of manufacturing a thin polarizing plate including: forming a film laminate by attaching a non-stretched polyvinyl alcohol (PVA)-based film to a non-stretched base film, using attractive force therebetween or using an adhesive; stretching the film laminate; attaching a first protective film to the PVA-based film of the stretched film laminate; and separating the PVA-based film having the first protective film attached thereto from the base film.

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Номер записи: 51

22-01-2015 дата публикации

HELMETS FOR PROTECTION AGAINST RIFLE BULLETS

Номер: US20150020283A1

Автор: Arvidson Brian D., Bhatnagar Ashok, Grunden Bradley L., Wagner Lori L.

Принадлежит: HONEYWELL INTERNATIONAL INC.

A helmet shell is formed having an outer section of fibrous layers, a middle section of fibrous layers and an inner section of fibrous layers. The outer section layers contain high tenacity abrasive fibers in a resin matrix. The middle section layers contain high strength polyolefin fibers and are in the form of woven or knitted fabrics with a resin matrix. The inner section layers contain high strength polyolefin fibers and are in the form of non-woven fabrics with a resin matrix. The helmet is lightweight and resists penetration of rifle bullets. 120-. (canceled)21. A lightweight molded helmet that is resistant to penetration by rifle bullets , said helmet comprising a shell , said shell comprising from the outside to the inside:a first plurality of fibrous layers, said fibrous layers comprising high tenacity abrasive fibers impregnated with a first resin matrix;a second plurality of fibrous layers attached to said first plurality of fibrous layers, said second plurality of fibrous layers comprising a woven or knitted network of high tenacity fibers impregnated with a second resin matrix, said high tenacity fibers comprising polyolefin fibers; anda third plurality of fibrous layers attached to said second plurality of fibrous layers, said third plurality of fibrous layers comprising a non-woven network of high tenacity fibers impregnated with a third resin matrix, said high tenacity fibers comprising polyolefin fibers.22. The helmet of wherein said second and third plurality of fibrous layers comprise polyethylene fibers.23. The helmet of wherein said third plurality of fibrous layers comprises unidirectionally oriented fiber layers that are oriented with respect to one another.24. The helmet of wherein the fibers of the first plurality of fibrous layers are fully embedded in the first resin matrix; the fibers of the second plurality of fibrous layers are fully embedded in the second resin matrix; and the fibers of the third plurality of fibrous layers are fully ...

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Номер записи: 52

17-01-2019 дата публикации

COMPOSITE MATERIALS WITH IMPROVED ELECTRICAL CONDUCTIVITY AND METHODS OF MANUFACTURE THEREOF

Номер: US20190019596A1

Автор: Humfeld Keith Daniel

Принадлежит: The Boeing Company

A method of manufacturing a composite material may include providing one or more layers of reinforcement material penetrated with viscous matrix material that is doped with electrically conductive particles. The method may further include applying a magnetic field to arrange the particles into one or more electrically conductive pathways, and curing the matrix material to secure the pathways in position relative to the reinforcement material. 120.-. (canceled)21. A composite material comprising:a plurality of layers of reinforcement material, stacked on top of one another in a z-direction; anda cured matrix material penetrating the plurality of layers of reinforcement material and doped with electrically conductive particles;wherein the electrically conductive particles form one or more electrically conductive pathways extending generally in the z-direction, and are secured in position relative to the layers of reinforcement material by the cured matrix material.22. The composite material of claim 21 , wherein the particles are made of a paramagnetic material claim 21 , and the matrix material a dielectric.23. The composite material of claim 21 , wherein the matrix material is a resin.24. The composite material of claim 21 , wherein the reinforcement material includes a plurality of discrete fibers spaced apart from one another claim 21 , and the one or more electrically conductive pathways include a first pathway extending between two or more of the discrete spaced apart fibers and through at least a majority of an overall thickness in the z-direction of the plurality of layers of the reinforcement material.25. The composite material of claim 24 , wherein the one or more electrically conductive pathways include a second pathway extending through at least a majority of an overall thickness in the z-direction of the plurality of layers of the reinforcement material claim 24 , the second pathway being spaced from the first pathway in a direction orthogonal to the z- ...

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Номер записи: 53

26-01-2017 дата публикации

Heat-shrinkable polyester film and package

Номер: US20170021601A1

Автор: Masayuki Haruta, Shintaro Ishimaru

Принадлежит: Toyobo Co Ltd

The invention provides a heat shrinkable polyester film which has (1) a hot-water heat shrinkage of not less than 55% and not more than 90% in a main shrinking direction of the film when dipped in hot water at 98° C.; (2) a hot-water heat shrinkage of not less than −5% and not more than 12% in a direction orthogonal to the main shrinking direction of the film when dipped in hot water at 98° C.; (3) a difference in specific heat capacity ΔC p between at a lower and a higher temperature than Tg of not less than 0.1 J/(g·° C.) and not more than 0.7 J/(g·° C.) when a reverse heat flow is measured with a temperature modulated DSC; and (4) a tensile breaking strength of not less than 70 MPa and not more than 150 MPa in the direction orthogonal to the main shrinking direction of the film.

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Номер записи: 54

22-01-2015 дата публикации

Building membrane with porous pressure sensitive adhesive

Номер: US20150024159A1

Автор: Daniel Bess, Robert Piecinski

Принадлежит: VaproShield LLC

A breathable multilayer spun bonded polypropylene membrane having a coated pressure sensitive adhesive capable of allowing air and moisture vapor to pass through it. The adhesive is formed of a copolymer comprising a backbone of n-butyl acrylate, 2-ethylhexyl acrylate, and vinyl acetate which is mixed with a surfactant and emulsified to produce bubbles which form pores when the copolymer is set with about 80% to about 90% of the pore sizes ranging from about 200 microns to about 300 microns and a pore density in the cured pressure sensitive adhesive ranging from about 4200 per inch 2 to about 4600 per inch 2 , said pores being uniformly distributed to form a flow path through the adhesive.

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Номер записи: 55

28-01-2021 дата публикации

A PROCESS FOR PRODUCING A MULTILAYER LAMINATE

Номер: US20210023831A1

Автор: Broeders Bert, Costa Francis, Hellstrom Stefan, Oderkerk Jeroen

Принадлежит:

The present invention relates to a lamination process for producing a multilayer laminate, preferably to a lamination process for producing a photovoltaic (PV) module, and to a PV module laminate. 1. A process for producing a multilayer laminate which comprises at least one substrate element and at least one polymeric layer element (LE) , '(a) a polymer;', 'wherein the polymeric layer element (LE) comprises a polymer composition comprisingand wherein the process comprises the steps of:(i) assembling step to arrange the at least one substrate element and the at least one polymeric layer element (LE) in form of a multilayer assembly;(ii) heating step to heat up the multilayer assembly optionally in a chamber at evacuating conditions;(iii) pressure build up step, where the pressure on the multilayer assembly is gradually increased in a single or multiple steps;(iv) pressure holding step, where the pressure is kept on the multilayer assembly at the heated conditions attained at the end of step (ii); and 'wherein the pressure during pressure holding step (iv) is kept at 790 mbar or below.', '(v) recovering step to cool and remove the obtained multilayer laminate for later use;'}2. The process according to claim 1 , wherein the pressure holding step (iv) is kept at pressure of 700 or less claim 1 , preferably 0 to 650 claim 1 , more preferably 0 to 600 claim 1 , even more preferably 0 to 440 claim 1 , still more preferably from 50 to 420 and most preferably from 190 to 410 claim 1 , mbar.3. The process according to any one of the preceding claims claim 1 , wherein the duration of the pressure holding step (iv) is preferably 0.5 to 20 claim 1 , minutes.4. The process according to any one of the preceding claims claim 1 , wherein the pressure build up step (iii) is started when the at least one polymeric layer element (LE) reaches a temperature which is at least 3 to 10° C. higher than the melting temperature of the polymer (a) of said polymeric layer element (LE) claim 1 , ...

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Номер записи: 56

29-01-2015 дата публикации

COMPOSITE BI-ANGLE AND THIN-PLY LAMINATE TAPES AND METHODS FOR MANUFACTURING AND USING THE SAME

Номер: US20150030805A1

Автор: Cognet Michel, Sanial Philippe, Tsai Stephen W.

Принадлежит:

Various embodiments provide a bi-angle pliable tape for use in forming a composite laminate structure. The bi-angle pliable tape comprises: a longitudinal axis extending in a unidirectional machine direction; a first ply comprising fibers extending in a first orientation, the first orientation being offset relative to the longitudinal axis at a first angle of less than 30°; and a second ply comprising fibers extending in a second orientation, the second orientation being opposite the first orientation relative to the unidirectional machine direction. The first ply and the second ply are further secured substantially adjacently relative to one another by one or more yarns so as to provide a non-crimped configuration such that the bi-angle tape defines a pliable structure. Corresponding composite laminate structures and methods for making the same are provided. Composite laminate integrated bulkheads, containment rings, and penetration resistant articles and corresponding methods of making the same are provided. 1. A bi-angle pliable tape for use in forming a composite laminate structure , the bi-angle pliable tape comprising:a longitudinal axis extending in a unidirectional machine direction;a first ply comprising fibers extending in a first orientation, the first orientation being offset relative to the longitudinal axis at a first angle of less than 30°; anda second ply comprising fibers extending in a second orientation, the second orientation being opposite the first orientation relative to the unidirectional machine direction,wherein the first ply and the second ply are secured substantially adjacently relative to one another by one or more yarns so as to provide a non-crimped configuration such that the bi-angle tape defines a pliable structure.2. The bi-angle pliable tape of claim 1 , wherein the first angle is in a range from about 15° to about 25°.3. The bi-angle pliable tape of claim 1 , wherein the first angle is approximately 22.5°.4. The bi-angle pliable ...

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Номер записи: 57

02-02-2017 дата публикации

MULTILAYERED COMPOSITE MATERIAL USING NANOFIBRILATED CELLULOSE AND THERMOPLASTIC MATRIX POLYMER

Номер: US20170028672A1

Автор: KIM Ki Young, Lee Jin Ah, Lim Dae Young

Принадлежит:

The present invention relates to a multi-layered composite material manufactured by thermocompressing a multi-layered sheet, comprising: a first sheet layer formed from a solution containing nanofibrillated cellulose and a first thermoplastic matrix polymer; and a second sheet layer formed from a solution containing a second thermoplastic matrix polymer. The multi-layered composite material of the present invention has the high strength and high elastic modulus. 1. A multi-layered composite material manufactured by thermocompressing a multi-layered sheet comprising:a first sheet layer formed from a solution containing nanofibrillated cellulose and a first thermoplastic matrix polymer; anda second sheet layer formed from a solution containing a second thermoplastic matrix polymer,wherein the first thermoplastic matrix polymer and the second thermoplastic matrix polymer are hot-melt bonded, and the nanofibrillated cellulose is inserted between the hot-melt bonded polymers.2. The multi-layered composite material of claim 1 , wherein the first thermoplastic matrix polymer and the second thermoplastic matrix polymer are one of polyamide based resins.3. The multi-layered composite material of claim 2 , wherein the polyamide resin is polyamide 6 or polyamide 66.4. The multi-layered composite material of claim 1 , wherein the first sheet layer is prepared by mixing a suspension of nanofibrillated cellulose and the first thermoplastic matrix in a solid weight ratio of 3:7 to 5:5.5. The multi-layered composite material of claim 1 , wherein the second sheet layer is a hot-melt web claim 1 , a meltblown nonwoven fabric claim 1 , or a film.6. The multi-layered composite material of claim 5 , wherein the thermocompressing is performed at 100° C. to 200° C. when the second layer sheet is a hot-melt web claim 5 , and at 170° C. to 270° C. when the second layer sheet is a meltblown nonwoven fabric or a film.7. The multi-layered composite material of claim 1 , wherein the ...

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Номер записи: 58

17-02-2022 дата публикации

FORMALDEHYDE FREE ADHESIVE COMPOSITION

Номер: US20220048278A1

Автор: Feng Shaoguang, Hu Minbiao, Jiang Jingui, Pan Shi, Sun Tong, Zhai Xuemei

Принадлежит:

A formaldehyde free adhesive composition and a plywood obtained by the adhesive composition is provided, and the plywood retains desired performances, such as water resistance and workability. 1. A formaldehyde free adhesive composition comprising:(a) an aqueous emulsion of acrylic polymer;(b) one or more epoxy compound dispersions or acrylic-epoxy hybrid dispersions;(c) at least one water soluble, water emulsifiable or water dispersible epoxy curing agent selected from the group consisting of polyamines, polyamides, amidoamines, carboxylic functional polyesters, carboxylic functional polyacrylates, anhydrides, mercaptans, polymercaptans, cyclic amidines, and combinations thereof; and(d) an aqueous continuous phase;wherein said acrylic polymer has at least one structural unit of one or more ethylenically unsaturated monomers carrying at least one adhesion prompting function group, and said acrylic polymer has a glass transition temperature of −40° C. to 15° C.2. The adhesive composition according to claim 1 , wherein the adhesion prompting function group is selected from the group consisting of ureido claim 1 , alkoxysilane claim 1 , nitrile claim 1 , hydroxyl claim 1 , and phosphorous groups.3. The adhesive composition according to claim 1 , wherein the acrylic polymer has a glass transition temperature of −40° C. to 10° C.4. The adhesive composition according to claim 1 , wherein the one or more epoxy compound dispersions are independently selected from the group consisting of cyclo-aliphatic epoxy resin dispersions claim 1 , and aromatic epoxy resin dispersions.5. The adhesive composition according to claim 1 , wherein the acrylic-epoxy hybrid dispersions are prepared by mixing epoxy compound dispersion with an acrylate dispersion to form an acrylic/epoxy latex having acrylic particles fully imbibed with epoxy.6. The adhesive composition according to claim 1 , wherein the adhesive composition further comprises one or more of a filler claim 1 , a defoamer claim 1 ...

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Номер записи: 59

05-02-2015 дата публикации

SONOTRODE TOOL HAVING AN INTEGRATED COOLING DEVICE

Номер: US20150034229A1

Автор: Ochs Marco

Принадлежит:

The invention relates to a sonotrode (), comprising a sonotrode body (), which has at least one contact region () for applying high-frequency mechanical vibrations, introduced at at least one introduction region () of the sonotrode body () by a vibration unit, to at least one workpiece () or material or to a further tool acting thereon, and a heat dissipation device, by means of which heat can be dissipated from the contact region. 1100100100. A sonotrode (; ′; ″) , comprising:{'b': 10', '10', '10', '12', '12', '12', '14', '14', '14', '10', '10', '10', '200', '200', '200, 'a sonotrode body (; ′; ″), which has at least one contact region (; ′; ″) for applying high-frequency mechanical vibrations, introduced at at least one introduction region (; ′; ″) of the sonotrode body (; ′; ″) by a vibration unit, to at least one workpiece (; ′; ″) or material or to a further tool acting thereon, and'}a heat dissipation device, by means of which heat can be dissipated from the contact region,{'b': 22', '22', '22', '12', '12', '12', '10', '10', '10, 'characterised in that the heat dissipation device comprises a heat transportation device (; ′; ″), which is formed in the sonotrode body and is configured to dissipate heat from the contact region (; ′; ″) and supply it to at least one other region of the sonotrode body (; ′; ″).'}210022221010. The sonotrode () according to claim 1 , characterised in that the heat transportation device () comprises a material () which is embedded in the sonotrode body () and which has a higher thermal conductivity than the material of the sonotrode body () surrounding the embedded material.310022. The sonotrode () according to claim 2 , characterised in that the embedded material () is present in the sonotrode body in the form of at least one solid core.41001022. The sonotrode () according to claim 2 , characterised in that the surrounding material of the sonotrode body () is titanium claim 2 , a titanium alloy or steel claim 2 , and the embedded ...

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Номер записи: 60

04-02-2016 дата публикации

Use of rfid chip as assembly facilitator

Номер: US20160034807A1

Автор: Ian James Forster

Принадлежит: AVERY DENNISON RETAIL INFORMATION SERVICES LLC

A method of assembling RFID components together while using an RFID chip that heats internally in order to assemble that RFID chip and another RFID component such as an antenna is followed while producing RFID assemblies or RFID devices. This RFID chip is associated with a member that has an electrical characteristic to develop heat internal of this RFID chip. An uncured adhesive is positioned between at least a portion of the RFID chip and a portion of the other RFID component. Action of the RFID chip internal member heats the RFID chip, heat emanating to the adhesive, resulting in adhesive curing into a cured adhesive joint attaching together the RFID chip and the other RFID component. This assembly is capable of being achieved without an external source of heat or pressure applied to the adhesive. Temperature monitoring is available to assess heat development in connection with threshold temperature designation.

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Номер записи: 61

01-02-2018 дата публикации

ROOM TEMPERATURE METHOD FOR THE PRODUCTION OF ELECTROTECHNICAL THIN LAYERS, THE USE OF SAME, AND A THIN LAYER HEATING SYSTEM OBTAINED IN THIS MANNER

Номер: US20180033620A1

Автор: LINDER Daniel, LINDER Patrick

Принадлежит: DYNAMIC SOLAR SYSTEMS AG

Electrotechnical thin layers which can be used as a heating resistor and/or substrate for conductive layers are produced, in established methods, at high prices and extremely slowly. This problem is solved by virtue of a redox-reactively-deposited base layer which contains graphite, is formed at room temperature and on which, in the same sense, a metal forms a micrometer-scale metal layer within minutes to a few seconds by means of a redox reaction, at room temperature and during the definitive curing process. The double layer made available in this manner is highly flexible, allows soldering on copper layers, and can be used particularly advantageously as a thin-layer heating system. 1. A room temperature method of producing electrotechnical thin layers , by providing electrically conductive and/or semiconductive , inorganic agglomerates in a dispersion over an area and curing them to form a layer , characterized in thatthe curing is conducted at room temperature andthe curing is accelerated by contacting with at least one reagent.2. The method as claimed in claim 1 , wherein a PV layer sequence is formed.3. The method as claimed in claim 1 , wherein the at least one base layer applied is a layer comprising agglomerates of at least one chain-forming element claim 1 , the chain-forming element being selected from the group consisting of boron claim 1 , aluminum claim 1 , gallium claim 1 , indium claim 1 , carbon claim 1 , silicon claim 1 , germanium claim 1 , tin claim 1 , lead claim 1 , phosphorus claim 1 , arsenic claim 1 , antimony claim 1 , sulfur claim 1 , selenium claim 1 , tellurium claim 1 , bromine claim 1 , iodine.4. The method as claimed in claim 3 , wherein the base layer is provided in the form of a predominantly aqueous dispersion and is cured by accompanying reaction.5. The method as claimed in claim 3 , wherein the base layer is provided in the form of an aqueous suspension claim 3 , adjusted to a reactive pH and applied and is subjected to at least ...

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Номер записи: 62

04-02-2021 дата публикации

Floor panel

Номер: US20210032879A1

Автор: Laurent Meersseman, Mark Cappelle, Martin Segaert

Принадлежит: Flooring Industries Ltd SARL

A floor panel has a rectangular and oblong shape, and includes a substrate and a top layer provided on the substrate and forming a decorative side of the floor panel. The top layer is composed of a print provided on a carrier sheet and a transparent thermoplastic layer situated above the print. The substrate has a thickness from 2 to 10 millimeter and forms at least half of the thickness of the floor panel. The substrate is a polyurethane-based substrate and the transparent thermoplastic layer is polyurethane-based. The floor panel has a length of more than 1.1 meters and has a plurality of reinforcing layers situated outside the center line of the substrate. A reinforcing layer may be provided in combination with the substrate and the top layer.

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Номер записи: 63

11-02-2016 дата публикации

Transfer material, substrate with transfer layer, touch panel, manufacturing methods therefor, and information display device

Номер: US20160039188A1

Автор: Hitoshi Namikawa

Принадлежит: Fujifilm Corp

The transfer material includes a temporary support, a release layer, a transfer layer, and a protective film in this order. When the protective film is peeled off from the transfer material, the protective film is peeled off from the transfer layer, and the transfer layer remains on the release layer side. In addition, when the temporary support is peeled off after the transfer layer is transferred to a transfer target substrate which is formed of glass or a film selected from TAC, PET, PC, or COP, the release layer is present on the peeled temporary support side.

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Номер записи: 64

11-02-2016 дата публикации

LATERAL PLY LAYUP OF COMPOSITE SPAR

Номер: US20160039514A1

Автор: Pitman Brian T.

Принадлежит:

A structural component, including a composite tapered wing spar including a first fiber layer and a main web, wherein respective longitudinal axes of fibers making up the first layer at least substantially lying on a plane corresponding to the main web of the wing spar are curved over at least most of the respective lengths of the fibers. 1. A structural component , comprising:a composite tapered wing spar including a first fiber layer and a main web, wherein respective longitudinal axes of fibers making up the first layer at least substantially lying on a plane corresponding to the main web of the wing spar are curved over at least most of the respective lengths of the fibers.2. The structural component of claim 1 , wherein the spar includes a first flange having a first flange radius connecting the main web of the spar to the first flange claim 1 , the first flange extending along at least a part of the spar in a longitudinal direction of the spar claim 1 , wherein local direction of the longitudinal axis of the fibers at the first flange radius making up the first layer is effectively 90 degrees relative to the general direction of extension of the first flange.3. The structural component of claim 1 , wherein the spar includes a main web and a first flange having a first flange radius connecting the main web to the first flange claim 1 , the first flange extending along at least a part of the spar in a longitudinal direction of the spar claim 1 , wherein local direction of the longitudinal axis of the fibers at the first flange radius making up the first layer is about 45 degrees relative to the general direction of extension of the first flange.4. The structural component of claim 1 , wherein the spar includes a main web and a first flange having a first flange radius connecting the main web to the first flange claim 1 , the first flange extending along at least a part of the spar in a longitudinal direction of the spar claim 1 , wherein local direction of the ...

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Номер записи: 65

09-02-2017 дата публикации

THERMALLY INSULATING LOW-DENSITY STRUCTURAL WOODEN COMPOSITE

Номер: US20170036423A1

Автор: Bjorkman Travis E., Robak Glen D., Winterowd Jack G.

Принадлежит:

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

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Номер записи: 66

12-02-2015 дата публикации

Method for making curved touch module

Номер: US20150041050A1

Автор: Chih-Han Chao, Han-Chung Chen, Po-Sheng Shih

Принадлежит: Tianjin Funa Yuanchuang Technology Co Ltd

A method of making a curved touch module with curved surface includes following steps. A first substrate with a first surface is provided. A carbon nanotube composite structure is formed by locating a carbon nanotube conductive layer on the first surface. The carbon nanotube composite structure is curved by applying pressure onto the carbon nanotube composite structure, wherein the first surface forms a curved surface, and the carbon nanotube conductive layer is attached on the curved surface.

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Номер записи: 67

12-02-2015 дата публикации

Chemically Stable Visible Light Photoemission Electron Source

Номер: US20150041674A1

Автор: Jeremy Hanna, Jonathan L. Shaw

Принадлежит: US Department of Navy

A method of producing electrons via photoemission comprising providing diamond doped p-type with boron, treating a surface of the diamond by exposing it to atomic hydrogen inside an ultrahigh vacuum chamber, illuminating the surface with photons, and extracting the photoemitted electons. A chemically stable visible light photoemission electron source comprising a diamond film having a surface terminated with hydrogen and a light source.

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Номер записи: 68

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: 69

07-02-2019 дата публикации

FLOOR PANEL

Номер: US20190040634A1

Автор: CLEMENT Benjamin, MAESEN Christophe, Meersseman Laurent, Segaert Martin, Thiers Bernard

Принадлежит:

A floor panel may include a substrate and a top layer located above the substrate. The substrate may include a closed cell foamed synthetic material layer with fillers, and have an average density of more than 300 kilograms per cubic meter. The top layer may include a back layer, a printed synthetic material film above the back layer, and a transparent or translucent synthetic material wear layer above the printed synthetic material film. The back layer may include a vinyl compound with fillers, and have a thickness of at least 45 percent of the thickness of the top layer. The floor panel may include first mechanical coupling parts at the pair of long edges and second mechanical coupling parts at the pair of short edges. The first mechanical coupling parts may allow horizontal and vertical locking of two of such floor panels using a turning movement along the respective long edges. 1. A floor panel comprising:a substrate; anda top layer located above and glued to the substrate;wherein the substrate includes a closed cell foamed PVC board with fillers;wherein the closed cell foamed PVC board has an average density of more than 300 kilograms per cubic meter;wherein the top layer includes a back layer, a printed synthetic material film located above the back layer and a transparent or translucent synthetic material wear layer located above the printed synthetic material film;wherein the back layer includes a vinyl compound with fillers;wherein the back layer has a thickness of at least 45 percent of the thickness of the top layer;wherein the floor panel includes a first pair of edges and a second pair of edges;wherein the floor panel includes first mechanical coupling parts at the first pair of edges and second mechanical coupling parts at the second pair of edges;wherein the first mechanical coupling parts allow a horizontal and vertical locking of two of such floor panels using a turning movement along the respective edges;wherein the first mechanical coupling parts ...

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Номер записи: 70

12-02-2015 дата публикации

Composition for anti-adhesion, surgical mesh composite with anti-adhesion property comprising the same and method for producing thereof

Номер: US20150045818A1

Автор: Guw-Dong Yeo, Hye-Sung Yoon, Jun-Bae Kim, Sun-Woo Kim

Принадлежит: Samyang Biopharmaceuticals Corp

An anti-adhesion composition with a good anti-adhesion property as well as a good biocompatibility, a surgical mesh composite with anti-adhesion property comprising the same and method for producing the same are provided.

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Номер записи: 71

18-02-2016 дата публикации

NON-CONTAMINATING BONDING MATERIAL FOR SEGMENTED SILICON CARBIDE LINER IN A FLUIDIZED BED REACTOR

Номер: US20160045878A1

Автор: Julsrud Stein, Miller Matthew J., Spangler Michael V., Wemp Barry, Yilmaz Sefa

Принадлежит: REC SILICON INC

Segmented silicon carbide liners for use in a fluidized bed reactor for production of polysilicon-coated granulate material are disclosed, as well as methods of making and using the segmented silicon carbide liners. Non-contaminating bonding materials for joining silicon carbide segments also are disclosed. One or more of the silicon carbide segments may be constructed of reaction-bonded silicon carbide. 1. A process for constructing a liner for a fluidized bed reactor for production of polysilicon-coated granulate material , comprising:forming at least one coated edge surface by applying a bonding material comprising a lithium salt to at least a portion of an edge surface of a first silicon carbide segment;bringing the at least a portion of the edge surface of the first silicon carbide segment into abutment with at least a portion of an edge surface of a second silicon carbide segment with at least a portion of the bonding material positioned between the abutting edge surfaces of the first silicon carbide segment and the second silicon carbide segment; andapplying heat to the bonding material, in an atmosphere devoid of hydrocarbons, to form bonded first and second silicon carbide segments.2. The process of claim 1 , wherein the silicon carbide is reaction-bonded silicon carbide that has a surface contamination level of less than 1% atomic of phosphorus and less than 1% atomic of boron claim 1 , and has a mobile metal concentration sufficiently low to provide a metal partial pressure less than 0.1 Pa in the fluidized bed reactor for each mobile metal within the operating temperature range of the polysilicon fluidized bed reactor.3. The process of claim 2 , wherein the mobile metal concentration is the concentration of aluminum claim 2 , chromium claim 2 , iron claim 2 , copper claim 2 , magnesium claim 2 , calcium claim 2 , sodium claim 2 , nickel claim 2 , tin claim 2 , zinc claim 2 , and molybdenum.4. The process of claim 1 , wherein the bonding material has a ...

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Номер записи: 72

18-02-2016 дата публикации

HEAT CURABLE ADHESIVE FILM

Номер: US20160046775A1

Автор: CARLSON BRIAN W., MAI FELIX D., MUVUNDAMINA MUTOMBO J., PAUL RITUPARNA

Принадлежит:

Disclosed is a one layer adhesive film including a heat curable adhesive and a second adhesive composition. The heat curable adhesive includes a surface-deactivated solid isocyanate and a polymer that includes functional groups that are reactive with isocyanate. A method of making an article that includes the adhesive film and article made thereby are also disclosed. 1. An adhesive film comprising:a first heat curable adhesive composition; anda second adhesive composition different from the first,the adhesive film being one layer, and one of the first or second adhesive compositions being partially embedded within the other;the first heat curable adhesive comprising:a surface-deactivated solid isocyanate; anda polymer reactive with isocyanate functionality.2. The adhesive film of wherein the partially embedded adhesive composition is present in discrete domains.3. The adhesive film of wherein the discrete domains are in the form of dots.4. The adhesive film of wherein the polymer reactive with isocyanate functionality is a polyurethane.5. The adhesive film of wherein the second adhesive composition is a tacky adhesive composition.6. The adhesive film of wherein the second adhesive composition is a second heat curable adhesive composition.7. The adhesive film of wherein the first heat curable adhesive comprises at least about 60% by weight of a polyurethane claim 4 , based on the weight of the heat curable adhesive.8. The adhesive film of claim 4 , wherein the polyurethane has a weight average molecular weight of no greater than about 100 claim 4 ,000 g/mole.9. The adhesive film of claim 4 , wherein the polyurethane has an enthalpy of fusion of at least about 25 J/g.10. The adhesive film of claim 5 , wherein the tacky adhesive composition comprises polyurethane claim 5 , polyacrylate claim 5 , or a combination thereof.11. The adhesive film of claim 1 , wherein the adhesive film is supplied on release liner.12. The adhesive film of claim 1 , wherein the adhesive film ...

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Номер записи: 73

16-02-2017 дата публикации

DIRECT CONTACT HEAT SEALED POLYETHYLENE LAMINATES

Номер: US20170043561A1

Автор: PANDEY Pradeep Kumar, RONG Jiashao

Принадлежит:

Polyethylene laminates, having a printing film and a sealing film, form an effective direct contact heat seal when subjected to conventional direct contact heat sealing conditions. 1. A laminate comprises a printing film and a sealing film , wherein (i) a surface layer of a first co-extrusion formulation;', a. 25 weight percent (“wt %”) to 75 wt % of a linear low density polyethylene;', 'b. 10 wt % to 50 wt % of a high density polyethylene;', 'c. 10 wt % to 40 wt % of an optional polyethylene polymer component; and', 'd. wherein the wt % is relative to the second co-extrusion formulation;, '(ii) a middle layer by weight of a second co-extrusion formulation comprising, a. 10 wt % to 50 wt % of a linear low density polyethylene;', 'b. 25 wt % to 75 wt % of a high density polyethylene;', 'c. 10 wt % to 40 wt % of an optional polyethylene polymer component;', 'd. wherein the wt % is relative to the third co-extrusion formulation; and', 'e. wherein the middle layer of the printing film is in between the surface layer of the printing film and the laminating layer of the printing film; and, '(iii) a laminating layer by weight of a third co-extrusion formulation comprising], '(a) the printing film is at least a three layer co-extrusion blown printing film comprising [ a. 50 wt % to 100 wt % of a multi-modal linear lower density polyethylene;', 'b. 0 wt % to 50 wt % of an optional polyethylene polymer component; and', 'c. wherein the wt % is relative to the first co-extrusion formulation;, '(i) a laminating layer by weight of a first co-extrusion formulation comprising, a. 50 wt % to 100 wt % of a multi-modal linear lower density polyethylene;', 'b. 0 wt % to 50 wt % of an optional polymer component; and', 'c. wherein the wt % is relative to the second co-extrusion formulation;, '(ii) a middle layer by weight of a second co-extrusion formulation comprising, a. 25 wt % to 60 wt % of a plastomer;', 'b. 25 wt % to 75 wt % of a multi-modal linear lower density polyethylene;', 'c ...

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Номер записи: 74

16-02-2017 дата публикации

HEAT SHRINK LAMINATED COMPOSITE PATCH FOR REPAIRING COMPOSITE COMPONENTS

Номер: US20170043564A1

Автор: NAYLOR MARK ALAN, SKAGGS LAUREL LINDSEY, TRIPP MARK E.

Принадлежит:

A sheet of heat shrink laminated composite for use creating repair patches for repairing or building up a surface formed of a composite material such as fiberglass-reinforced plastic. The sheet includes first and second layers of a heat-curable adhesive. The sheet includes a reinforcement layer sandwiched between the first and second layers of the adhesive. The sheet further includes a pressure application layer, which is formed of a heat-activated shrink wrap film, abutting an outer surface of the first layer of the adhesive. The reinforcement layer may include a sheet of a porous fabric or cloth, which may be fibers of carbon or glass such as unidirectional e-glass fibers. The adhesive is cured when heated to a temperature in a curing temperature range, and the shrink wrap film is activated when heated to a temperature in an activation temperature range that overlaps the curing temperature range of the adhesive. 1. A multi-layer sheet for use in repairing and building up a surface formed of a composite material , comprising:a first layer comprising a resin;a second layer comprising the resin;a reinforcement layer sandwiched between the first and second layers of the resin; anda pressure application layer comprising a heat-activated shrink wrap film abutting a surface of the first layer of the resin opposite the reinforcement layer.2. The multi-layer sheet of claim 1 , wherein the resin comprises an adhesive and wherein the reinforcement layer comprises a sheet of a porous fabric or cloth.3. The multi-layer sheet of claim 2 , wherein the fabric or cloth comprises fibers of glass or carbon.4. The multi-layer sheet of claim 3 , wherein the fibers are glass fibers including unidirectional e-glass fibers.5. The multi-layer sheet of claim 2 , wherein the adhesive is cured with temperatures in a curing temperature range having a minimum temperature greater than 150° F. and wherein the heat-activated shrink wrap film has an activation temperature range at least partially ...

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Номер записи: 75

16-02-2017 дата публикации

PRESSURE-SENSITIVE ADHESIVE SHEET

Номер: US20170043566A1

Автор: KANNO Ryo, SHIGETOMI Kiyoe

Принадлежит: NITTO DENKO CORPORATION

A pressure-sensitive adhesive sheet has a substrate and a pressure-sensitive adhesive layer laminated on at least one side of the substrate. The sheet is configured such that: pressure-sensitive adhesive force N1, occurring after the pressure-sensitive adhesive layer is attached to a stainless steel plate (430 BA plate) and is left at 23° C. for 10 seconds, is 1.0 [N/20 mm] or less; pressure-sensitive adhesive force N2, occurring after the pressure-sensitive adhesive layer is attached and is aged at 80° C. for 5 minutes, is 3.0 [N/20 mm] or more; and N2/N1 is 5.0 or more. 1. A pressure-sensitive adhesive sheet comprising:a substrate; anda pressure-sensitive adhesive layer laminated on at least one side of the substrate, the pressure-sensitive adhesive sheet being configured such that: pressure-sensitive adhesive force N1, occurring after the pressure-sensitive adhesive layer is attached to a stainless steel plate (430 BA plate) and is left at 23° C. for 10 seconds, is 1.0 [N/20 mm] or less; pressure-sensitive adhesive force N2, occurring after the pressure-sensitive adhesive layer is attached and is aged at 80° C. for 5 minutes, is 3.0 [N/20 mm] or more; and N2/N1 is 5.0 or more.2. The pressure-sensitive adhesive sheet according to claim 1 , wherein{'sup': '6', 'storage modulus at 23° C. of the pressure-sensitive adhesive layer, which is measured under a condition of shear strain at a frequency of 1 Hz by dynamic viscoelasticity measurement, is 1×10Pa or less.'}3. The pressure-sensitive adhesive sheet according to claim 1 , whereina thickness of the substrate is 1 μm or more but 100 μm or less.4. The pressure-sensitive adhesive sheet according to claim 1 , whereina total thickness of the pressure-sensitive adhesive sheet is 3 μm or more but 500 μm or less.5. The pressure-sensitive adhesive sheet according to claim 1 , whereinthe pressure-sensitive adhesive layer includes:100 parts by mass of a polymer (A) having a glass transition temperature lower than 0° C.; and0. ...

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Номер записи: 76

15-02-2018 дата публикации

VAPOR-PERMEABLE, SUBSTANTIALLY WATER-IMPERMEABLE MULTILAYER ARTICLE

Номер: US20180043586A1

Автор: Afshari Mehdi

Принадлежит:

This disclosure relates to an article (e.g., a vapor-permeable, substantially water-impermeable multilayer article) that includes a nonwoven substrate and a film supported by the nonwoven substrate. The film includes a polyolefin, a nanoclay, and a pore-forming filler. 123-. (canceled)24. A method of making an article , comprising:forming a laminate comprising a nonwoven substrate and a film supported by the nonwoven substrate, the film comprising a polyolefin, a nanoclay, and a pore-forming filler; andstretching the laminate to form pores in the film and to provide the article.25. The method of claim 24 , wherein forming the laminate comprises extruding the film onto the nonwoven substrate.26. The method of claim 24 , wherein the elevated temperature is at least about 30° C.27. The method of claim 24 , wherein the laminate is stretched in the machine direction.28. The method of claim 24 , wherein the laminate is stretched in the cross-machine direction.29. The method of claim 24 , wherein the laminate is stretched by a method selected from the group consisting of ring rolling claim 24 , tentering claim 24 , embossing claim 24 , creping claim 24 , and button-breaking.30. The method of claim 24 , further comprising embossing the laminate before or after stretching the laminate.31. The method of claim 24 , further comprising bonding randomly disposed polymeric fibers to produce the nonwoven substrate before forming the laminate.3235-. (canceled)36. The method of claim 24 , wherein the nanoclay comprises particles having an average aspect ratio of from 200 to about 500.37. The method of claim 24 , wherein the nanoclay has an average thickness of from about 0.5 nm to about 2 nm.38. The method of claim 24 , wherein the film comprises from about 0.1% by weight to about 20% by weight of the nanoclay.39. The method of claim 24 , wherein the polyolefin comprises a polyethylene claim 24 , a polypropylene claim 24 , or a copolymer thereof.40. The method of claim 39 , wherein ...

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Номер записи: 77

15-02-2018 дата публикации

VAPOR-PERMEABLE, SUBSTANTIALLY WATER-IMPERMEABLE MULTILAYER ARTICLE

Номер: US20180043674A1

Автор: Afshari Mehdi

Принадлежит:

This disclosure relates to an article that includes a nonwoven substrate, a first film supported by the nonwoven substrate, and a second film such that the first film is between the nonwoven substrate and the second film. The first film includes a first polymer and a pore-forming filler. The difference between a surface energy of the first film and a surface energy of the nonwoven substrate is at most about 10 mN/m. The second film includes a second polymer capable of absorbing and desorbing moisture and providing a barrier to aqueous fluids. 133-. (canceled)34. A method of making an article , comprising:applying a first film and a second film onto a nonwoven substrate to form a laminate such that the first film is directly or indirectly between the nonwoven substrate and the second film, wherein the first film comprises a first polymer and a pore-forming filler, and the difference between a surface energy of the first film and a surface energy of the nonwoven substrate is at most about 10 mN/m, and the second film comprises a monolithic breathable film comprising a second polymer capable of absorbing and desorbing moisture and providing a barrier to aqueous fluids; andstretching the laminate to form the article.35. The method of claim 34 , wherein the first and second films are co-extruded onto the nonwoven substrate.36. The method of claim 34 , wherein the laminate is stretched at an elevated temperature.37. The method of claim 36 , wherein the elevated temperature is at least about 30° C.38. The method of claim 34 , wherein the laminate is stretched in the machine direction.39. The method of claim 34 , wherein the laminate is stretched in the cross-machine direction.40. The method of claim 34 , wherein the laminate is stretched by a method selected from the group consisting of ring rolling claim 34 , tentering claim 34 , embossing claim 34 , creping claim 34 , and button-breaking.41. The method of claim 34 , further comprising embossing the laminate before or ...

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Номер записи: 78

19-02-2015 дата публикации

ALL-SOLID-STATE LITHIUM-ION SECONDARY BATTERY AND PRODUCTION METHOD THEREOF

Номер: US20150047767A1

Автор: Sano Atsushi

Принадлежит:

A method of producing an all-solid-state lithium-ion secondary battery including forming primary sintered bodies of an anode, a cathode, and a solid electrolyte layer; disposing the primary sintered body of the solid electrolyte layer between the primary sintered bodies of the anode and the cathode; forming a laminate of the primary sintered bodies and at least one of a first intermediate layer disposed between the anode and the solid electrolyte layer, and a second intermediate layer disposed between the cathode and the solid electrolyte layer; and firing the laminate to obtain a sintered body including an anode, a solid electrolyte layer, and a cathode, and at least one of a first intermediate layer and a second intermediate layer. In the resulting all-solid-state lithium-ion secondary battery, the first and second intermediate layers have a particle size that is smaller than that of the anode, cathode, and solid electrolyte layer. 1. A production method of an all-solid state lithium-ion secondary battery comprising:a primary sintered body forming step of forming a primary sintered body of an anode, a primary sintered body of a cathode, and a primary sintered body of a solid electrolyte layer;a laminate forming step of disposing the primary sintered body of the solid electrolyte layer between the primary sintered body of the anode and the primary sintered body of the cathode, and disposing at least one of an undried first precursor layer formed by application of a first sol intermediate layer precursor on a surface of the primary sintered body of the anode nearer to the primary sintered body of the solid electrolyte layer or on a surface of the primary sintered body of the solid electrolyte layer nearer to the primary sintered body of the anode, and an undried second precursor layer formed by application of a second sol intermediate layer precursor on a surface of the primary sintered body of the cathode nearer to the primary sintered body of the solid electrolyte ...

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Номер записи: 79

19-02-2015 дата публикации

ELECTRICAL HEATING-JOINING DEVICE AND METHOD

Номер: US20150047779A1

Автор: Kuriyama Osamu, Mizuno Yoshinobu

Принадлежит:

An electrical heating bonding device bonds a member M to be bonded, which is made of a metal, and a member M to be bonded, which is made of a resin. The electrical heating bonding device includes: an upper electrode and a lower electrode which sandwich the member M to be bonded, and are electrically conductive with the member M to be bonded; a pressurizing unit which applies pressure to a bonding surface between the member M to be bonded and the member M to be bonded; a temperature sensor which detects a temperature of the member M to be bonded; and a control unit which controls the pressurizing unit to apply the pressure to the bonding surface, after the temperature detected by the temperature sensor reaches a predetermined set temperature Ts. 1. An electrical heating bonding device which bonds a first member to be bonded and a second member to be bonded , the first member to be bonded being made of a metal , and the second member to be bonded being made of a resin , the electrical heating bonding device comprising:a plurality of electrodes which sandwich the first member to be bonded, and are electrically conductive with the first member to be bonded;a pressurizing unit which applies pressure to a bonding surface between the first member to be bonded and the second member to be bonded;a temperature sensor which detects a temperature of the first member to be bonded; anda control unit which controls the pressurizing unit to apply the pressure to the bonding surface, after the temperature detected by the temperature sensor reaches a predetermined temperature.2. The electrical heating bonding device according to claim 1 , comprisinga power supply which supplies a current to the electrodes,wherein the power supply is in operation in a case where the temperature detected by the temperature sensor is lower than or equal to the predetermined temperature, and is stopped in a case where the temperature detected by the temperature sensor exceeds the predetermined ...

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Номер записи: 80

08-05-2014 дата публикации

Laminator

Номер: US20140124141A1

Автор: Bernd Loibl

Принадлежит: Monolith GmbH Buerosysteme

A laminator for hot laminating a combination of sheet material and a laminating foil, the laminator including a housing; a pass-through channel extending in the housing for passing a combination of sheet material and laminating foil through; a laminating device arranged in the housing, wherein the laminating device includes a heating device, wherein the combination is laminated in the laminating device under pressure and heat, wherein the heating device includes a temperature display device which includes a display element which generates an externally detectable display when the heating device has reached a ready temperature that corresponds to an operational readiness of a laminator, and wherein the display element is configured as at least one reversible thermo-chromic element which is operatively coupled with the heating device so that a reversible discoloration of the at least thermo-chromic element occurs as a function of the temperature of the heating device.

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Номер записи: 81

03-03-2022 дата публикации

Composite Foam Article

Номер: US20220063239A1

Автор: David M. Begg, Dorota Ulman, Kevin Liping Dong, Le-Cheng Jimmy LIN, Scott D. WHEELER

Принадлежит: Proprietect LP

A composite foam article is disclosed herein. The composite foam article comprises a polyurethane foam core presenting a first surface and a second surface facing opposite the first surface. A first skin is disposed on the first surface and a second skin is disposed on the second surface. The first and second skins comprise a plurality of fibers and a polymeric binder. The composite foam article also comprises at least one supplemental layer comprising an ethylene and acrylic acid copolymer dispersed in and/or disposed between any of said aforementioned skins and core.

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Номер записи: 82

14-02-2019 дата публикации

Joint Manufacturing Method

Номер: US20190047081A1

Автор: Nao KAMAKURA, Satoshi Honda, Yuki Sugo

Принадлежит: Nitto Denko Corp

Provided is a joint manufacturing method including: a step A of preparing a laminate in which two objects to be joined are temporarily adhered with a heat-joining sheet including a pre-sintering layer interposed between the two objects to be joined; a step B of increasing a temperature of the laminate from a temperature equal to or lower than a first temperature defined below to a second temperature; and a step C of holding the temperature of the laminate in a predetermined range after the step B, in which the laminate is pressurized during at least a part of the step B and at least a part of the step C. The first temperature is a temperature at which an organic component contained in the pre-sintering layer is decreased by 10% by weight when the pre-sintering layer is subjected to thermogravimetric measurement.

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Номер записи: 83

25-02-2021 дата публикации

PHOTOCATALYST TRANSFER FILM AND PRODUCTION METHOD THEREOF

Номер: US20210053029A1

Автор: FURUDATE Manabu, INOUE Tomohiro, YUYAMA Masahiro

Принадлежит: SHIN-ETSU CHEMICAL CO., LTD.

Provided are a photocatalyst transfer film allowing a photocatalyst layer that is uniform, highly transparent, and exhibits an antimicrobial property in dark places to be transferred to the surfaces of various transfer base materials; and a production method thereof. The photocatalyst transfer film has, on a base film, a photocatalyst layer containing a titanium oxide particle-containing photocatalyst, antimicrobial metal-containing alloy particles, a silicon compound and a surfactant. The production method of the photocatalyst transfer film includes applying a photocatalyst coating liquid to a base film; and performing drying. The photocatalyst coating liquid contains a titanium oxide particle-containing photocatalyst, antimicrobial metal-containing alloy particles, a silicon compound, a surfactant and an aqueous dispersion medium. 1. A photocatalyst transfer film having , on a base film , a photocatalyst layer containing a titanium oxide particle-containing photocatalyst , antimicrobial metal-containing alloy particles , a silicon compound and a surfactant.2. The photocatalyst transfer film according to claim 1 , wherein the silicon compound is a hydrolysis condensate of a tetrafunctional silicon compound claim 1 , the hydrolysis condensate being obtained under the presence of an organic ammonium salt.3. The photocatalyst transfer film according to claim 1 , wherein the surfactant is an acetylene-based surfactant.4. The photocatalyst transfer film according to claim 1 , wherein an antimicrobial metal(s) contained in the antimicrobial metal-containing alloy particles is at least one kind of metal selected from the group consisting of silver claim 1 , copper and zinc.5. The photocatalyst transfer film according to claim 1 , wherein the antimicrobial metal-containing alloy particles at least contain silver.6. The photocatalyst transfer film according to claim 1 , wherein the antimicrobial metal(s) contained in the antimicrobial metal-containing alloy particles is in ...

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Номер записи: 84

26-02-2015 дата публикации

Method of Manufacturing Thermal Insulation Wall Body

Номер: US20150053329A1

Автор: KOBAYASHI Makoto

Принадлежит:

A method of manufacturing a cylindrical thermal insulation wall body having a holding unit of a heater element formed in an inner peripheral surface includes processing a plate-shaped thermal insulation member such that a plurality of groove portions are formed at a predetermined pitch, processing the thermal insulation member such that an angle between either of the first surface and the second surface, and a third surface on which the groove portions are formed, is 90+180/n degrees, and manufacturing the cylindrical thermal insulation wall body by bonding a plurality of sectional thermal insulation members, wherein the plurality of sectional thermal insulation members are bonded such that the groove portions of the adjacent sectional thermal insulation members are aligned with each other and to form the holding unit in the inner peripheral surface of the cylindrical thermal insulation wall body. 1. A method of manufacturing a cylindrical thermal insulation wall body having a holding unit of a heater element formed in an inner peripheral surface , the method comprising:processing a plate-shaped thermal insulation member such that a plurality of groove portions are formed at a predetermined pitch, the plurality of groove portions extending from a first surface to a second surface opposite to the first surface;processing the thermal insulation member such that an angle between either of the first surface and the second surface, and a third surface, on which the groove portions are formed and which is perpendicular to a depth direction of the groove portions, is 90+180/n degrees, wherein n is a natural number of three or larger; andmanufacturing the cylindrical thermal insulation wall body by bonding a plurality of sectional thermal insulation members, wherein the plurality of sectional thermal insulation members are bonded such that the groove portions of the adjacent sectional thermal insulation members are aligned with each other and to form the holding unit in the ...

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Номер записи: 85

26-02-2015 дата публикации

METHOD AND DEVICE FOR MANUFACTURING COMPOSITE MATERIAL PARTS

Номер: US20150053332A1

Автор: Cano Cediel David, Chinarro Vera Ruth, Escobar Benavides Francisco, Nogueroles Vines Pedro

Принадлежит: AIRBUS OPERATIONS, S.L.

The manufacturing method object of the invention comprises the following stages: A) stacking strips of prepreg material on a laminating tool (), so that an angled laminated part () is obtained comprising a central section () contained in a first plane (), at least one side section () contained in a second plane (), and at least one bending axis () between the central section () and the at least one side section (), so that, the first plane and the second plane form an angle α; B) forming of the angled laminated part () comprising bending along the bending axis () the, at least, one side section with respect to the central section (), obtaining a formed part (); C) curing, of the formed part (). 15.-. (canceled)6. A method for manufacturing parts made of composite material from strips of preimpregnated material (prepreg) , the method comprises the following steps:{'b': 1', '2, 'claim-text': [{'b': 2', '12, 'i': 'a', 'a central section (), contained in a first plane ();'}, {'b': 2', '13, 'i': 'b', 'at least one side section (), contained in a second plane (); and'}, {'b': 5', '2', '2', '12', '13, 'i': a', 'b, 'at least one bending axis () between the central section () and the at least one side section (), so that the first plane () and the second plane () form an angle α;'}], '(a) stacking of the prepreg material strips, on a laminating tool (), such that an angled laminated part () is obtained comprising{'b': 2', '5', '2', '2', '6, 'i': b', 'a, '(b) forming the angled laminated part () by folding it along the at least one bending axis () of the at least one side section () with respect to the central section (), obtaining a formed part (); and'}{'b': '6', '(c) curing the formed part ().'}714822428425abb. The method for manufacturing parts according to claim 6 , wherein said laminating tool () comprises a male tool () claim 6 , on which the central section () of the angled laminated part () is laminated and at least one detachable part () on which said at least one ...

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Номер записи: 86

08-05-2014 дата публикации

Method for producing polyimide laminate, and polyimide laminate

Номер: US20140127497A1

Автор: Takeshige Nakayama, Tomonori Nakayama

Принадлежит: UBE Industries Ltd

A polyimide laminate obtained by casting a polyamic acid solution composition including a phosphorus compound and a polyamic acid, which is obtained from a tetracarboxylic acid component comprising 3,3′,4,4′-biphenyltetracarboxylic dianhydride as the main component and a diamine component comprising p-phenylenediamine as the main component, on a substrate; and then heating the polyamic acid solution composition to form a polyimide layer having a thickness of less than 50 μm on the substrate.

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Номер записи: 87

26-02-2015 дата публикации

Method for Manufacturing Non-Woven Composite Layer Product with Different Hardnesses

Номер: US20150054194A1

Автор: Lin Mingyang

Принадлежит: San Shiang Technology Co., Ltd.

Disclosed is a method for manufacturing a non-woven composite layer product with different hardnesses, the non-woven composite layer product at least consisting of a hard layer with a thickness of between 2-7 mm and a weight of between 600-1200 g/m2, and a soft layer with a thickness of between 15-40 mm and a weight of between 600-1200 g/m2. The manufacturing method mainly comprises the steps of: sticking at least a first non-woven material to be pre-formed into a hard layer and a second non-woven material to be pre-formed into a soft layer to become an intermediate, and then feeding the intermediate into a baking oven at a constant temperature to heat at a heating temperature of 180±20° C. over a duration of longer than at least 200 seconds (inclusive), such that the first non-woven material and the second non-woven material are fully heated to softening, and the contact surfaces are bound by hot melting; and then feeding into a mold with different material thicknesses for a one-time hot-press molding, so as to obtain a non-woven composite layer product containing a hard layer and a soft layer with required specifications. 1. A method of manufacturing a product with a non-woven fabric composite layer of different hardnesses , and the product with a non-woven fabric composite layer comprising a hard layer and a soft layer , and the hard layer having a specification with a thickness of 2˜7 mm and a weight of 600˜1200 g/m2 , and the soft layer having a specification with a thickness of 15˜40 mm and a weight of 600˜1200 g/m2 , the method comprising the steps of:(1) pre-molding a first non-woven fabric material to form the hard layer of the required specification and pre-molding a second non-woven fabric material to form the soft layer of the required specification;(2) laminating the first non-woven fabric material with the a second non-woven fabric material to produce an intermediate product;(3) heating the intermediate product in a constant-temperature oven at a ...

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Номер записи: 88

23-02-2017 дата публикации

LAMINATED GLASS

Номер: US20170050415A1

Автор: ASAI Takahiro, ASAOKA HISASHI, KANKI Satoshi, Ogawa Hisashi

Принадлежит: NIPPON SHEET GLASS COMPANY, LIMITED

A laminated glass according to the present invention includes an outer glass sheet, an inner glass sheet that is arranged opposite to the outer glass sheet and has a smaller thickness than that of the outer glass sheet, and an interlayer sandwiched between the outer glass sheet and the inner glass sheet. A transmittance with respect to light having a wavelength of 850 to 950 nm is 30 to 80%. The outer glass sheet has a thickness of 1.8 to 2.3 mm. The inner glass sheet has a thickness of 0.6 to 2.0 mm. The interlayer includes a plurality of layers including at least a core layer. The core layer has a Young's modulus of 1 to 20 MPa at a frequency of 100 Hz and a temperature of 20° C., the Young's modulus being lower than the Young's modulus of the other layer. 1. A laminated glass comprising:an outer glass sheet;an inner glass sheet arranged opposite to the outer glass sheet, the inner glass sheet having a smaller thickness than that of the outer glass sheet; andan interlayer sandwiched between the outer glass sheet and the inner glass sheet,wherein a transmittance with respect to light having a wavelength of 850 to 950 nm is 20 to 80%,the inner glass sheet has a thickness of 0.4 to 2.0 mm,the outer glass sheet has a thickness of 1.8 to 2.3 mm,the interlayer includes a plurality of layers including at least a core layer, andthe core layer has a Young's modulus of 1 to 20 MPa at a frequency of 100 Hz and a temperature of 20° C., the Young's modulus being lower than a Young's modulus of the other layer.2. The laminated glass according to claim 1 , wherein a transmittance with respect to light having a wavelength of 700 nm to 800 nm is 30 to 80%.3. The laminated glass according to claim 1 , wherein the inner glass sheet has a thickness of 0.6 to 1.6 mm.4. The laminated glass according to claim 1 , wherein the inner glass sheet has a thickness of 0.8 to 1.4 mm.5. The laminated glass according to claim 1 , wherein the inner glass sheet has a thickness of 0.8 to 1.3 mm.6. ...

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Номер записи: 89

22-02-2018 дата публикации

Use of plasticizer-free polyvinylacetal for laminating sheets of polycarbonate

Номер: US20180050520A1

Автор: Florian MUMMY, Michael Frank, Niklas Steinbach, Thomas Sabel

Принадлежит: KURARAY EUROPE GMBH

At least one polycarbonate sheet is laminated to at least one further rigid layer by at least one adhesion layer, characterized in that the adhesive layer consists of polyvinyl acetal having a content of vinylacetate groups of more than 10 wt. % but less than 25 wt. % and a content of plasticizer of less than 10 wt. %.

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Номер записи: 90

23-02-2017 дата публикации

Carrier Sheet and Method of Using the Same

Номер: US20170050421A1

Автор: Blair Harold, Vest Ryan W.

Принадлежит:

A carrier sheet for providing support to a photocurable printing blank as the photocurable printing blank is conveyed through a plurality of laminating rollers that laminate an oxygen barrier layer to a top surface of the photocurable printing blank. The carrier sheet includes a heat resistant dimensionally-stable backing layer; and a resilient layer mounted on the heat resistant dimensionally-stable backing layer. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)6. (canceled)7. (canceled)8. (canceled)9. (canceled)10. (canceled)11. (canceled)12. A method of laminating an oxygen barrier layer to a surface of a flexographic printing blank prior to exposure of the printing blank to actinic radiation to selectively crosslink and cure the flexographic printing blank and create a relief image therein , wherein the flexographic printing blank comprising one or more photocurable layers disposed on a backing layer , the method comprising the steps of: i) a heat resistant dimensionally-stable backing layer; and', 'ii) a resilient layer mounted on, or adhered to, the heat resistant dimensionally-stable backing layer; and, 'a) positioning the flexographic printing blank on a carrier sheet, wherein the carrier sheet comprisesb) passing the flexographic printing blank and the carrier sheet through at least one laminating roller to laminate an oxygen barrier membrane to a surface of the flexographic printing blank,wherein the presence of the carrier layer improves the processing window of lamination.13. The method according to claim 12 , wherein the flexographic printing blank has a thickness of greater than about 4 mm.14. The method according to claim 12 , wherein the flexographic printing blank has a Shore A value of less than about 60.15. The method according to claim 14 , wherein the flexographic printing blank has a Shore A hardness of less than about 50.16. The method according to claim 12 , wherein at least one of the laminating rollers is maintained at a ...

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Номер записи: 91

26-02-2015 дата публикации

ADHESIVE SHEET FOR IMAGE DISPLAY DEVICE, METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY DEVICE

Номер: US20150056417A1

Автор: IMAIZUMI Junichi, NAKAMURA Tomoyuki, Ohkawa Satoshi, SHINYA Kenichi, Takahashi Hiroaki, Yamazki Kouji

Принадлежит:

A pressure-sensitive adhesive sheet for an image display device, comprising a film-shaped pressure-sensitive adhesive layer and a pair of base material layers and laminated so as to sandwich the adhesive layer , wherein outer edges and of the base material layers and project more outward than an outer edge of the pressure-sensitive adhesive layer , and the pressure-sensitive adhesive layer is formed from a pressure-sensitive adhesive resin composition comprising a structural unit derived from an alkyl (meth)acrylate in which the number of carbon atoms of an alkyl group is 4 to 18, and has a shear storage modulus at 25° C. of 30 to 150 kPa. 1. A pressure-sensitive adhesive sheet for an image display device , comprising a pressure-sensitive adhesive layer and a pair of base material layers laminated so as to sandwich the pressure-sensitive adhesive layer , whereinouter edges of the base material layers project more outward than an outer edge of the pressure-sensitive adhesive layer, andthe pressure-sensitive adhesive layer is formed from a pressure-sensitive adhesive resin composition comprising a structural unit derived from an alkyl (meth)acrylate in which a number of carbon atoms of an alkyl group is 4 to 18, and has a shear storage modulus at 25° C. of 30 to 150 kPa.2. A pressure-sensitive adhesive sheet for an image display device , comprising a pressure-sensitive adhesive layer , first and second base material layers laminated so as to sandwich the pressure-sensitive adhesive layer , and a carrier layer further laminated on the second base material layer , whereinouter edges of the first base material layer and the carrier layer project more outward than an outer edge of the pressure-sensitive adhesive layer, andthe pressure-sensitive adhesive layer is formed from a pressure-sensitive adhesive resin composition comprising a structural unit derived from an alkyl (meth)acrylate in which a number of carbon atoms of an alkyl group is 4 to 18, and has a shear storage ...

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Номер записи: 92

22-02-2018 дата публикации

Composite Substrate, Elastic Wave Device, and Method for Producing Elastic Wave Device

Номер: US20180053679A1

Автор: Hattori Ryosuke, Hori Yuji, TAI Tomoyoshi

Принадлежит: NGK Insulators, Ltd.

A composite substrate is formed by bonding together a piezoelectric substrate and a support substrate that has a lower thermal expansion coefficient than the piezoelectric substrate. The support substrate is formed by directly bonding together a first substrate and a second substrate at a strength that allows separation with a blade, the first and second substrates being formed of the same material, and a surface of the first substrate is bonded to the piezoelectric substrate , the surface being opposite to another surface of the first substrate bonded to the second substrate 1. A method for producing an elastic wave device comprising the steps of:(a) preparing a first substrate and a second substrate;(b) irradiating a bonding surface of the first substrate and a bonding surface of the second substrate with one of plasma, neutral atom beams, and ion beams of an inert gas;(c) bonding the bonding surface of the first substrate and the bonding surface of the second substrate in a vacuum at room temperature so as to set a strength that allows the first substrate and the second substrate to be separated by insertion of a blade having a thickness of 100 μm;(d) forming a composite substrate by bonding a piezoelectric substrate to the other surface that is opposite to the bonding surface of the first substrate;(e) forming electrodes on a surface of the piezoelectric substrate of the composite substrate; and(f) after the (e) step, removing the second substrate from the first substrate by separation with the blade,wherein the first substrate and the second substrate are formed of the same material and each of the first substrate and the second substrate has a lower thermal expansion coefficient than that of the piezoelectric substrate.2. The method for producing an elastic wave device according to claim 1 , further comprising the step of:(g) after the (f) step, dicing the composite substrate to obtain the elastic wave device.3. The method for producing an elastic wave device ...

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Номер записи: 93

15-05-2014 дата публикации

Method and apparatus for producing an aircraft structural component

Номер: US20140131917A1

Автор: Michaela Willamowski, Niko Naumann

Принадлежит: AIRBUS OPERATIONS GMBH

A method for producing an aircraft structural component includes the steps of introducing a plurality of semi-finished product layers for producing a component from a fibre-reinforced, thermoplastic plastic material into a compression mould, applying pressure to the stacked semi-finished product layers, the stacked semi-finished product layers being fixed, before pressure is applied, at particular points in their position in the compression mould and/or relative to one another in such a way that, while pressure is being applied to the semi-finished product layers stacked in the compression mould, a sliding movement of the semi-finished product layers relative to one another and/or relative to the compression mould, preventing wrinkling in the semi-finished product layers, takes place, and removing the aircraft structural component from the compression mould.

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Номер записи: 94

05-03-2015 дата публикации

LABELING OF ITEMS WITH WASH-OFF LABELS

Номер: US20150060320A1

Автор: Metsäjoki Kati, Mitchell Noel

Принадлежит:

A washable label may include a heat-shrinkable layer and a heat-activatable layer. The label may be attached to an item by a method including: heating a portion of the heat-activatable layer by intense visible or infrared light so as to transform the surface of the heat-activatable layer from a non-tacky state to a tacky state, and attaching the label to the item when the surface of the heat-activatable layer is in the tacky state, wherein the intensity of the light is selected such that spatially averaged temperature of the heat-shrinkable layer remains lower than the threshold shrinking temperature of the heat-shrinkable layer. The label may be easily separated from the item by heating the label such that shrinking of the heat-shrinkable layer peels at least a portion of the label away from the item. 112-. (canceled)13. A method for attaching a label to an item , the label comprising a heat-shrinkable layer and a heat-activatable layer , wherein the activation temperature of the heat activatable layer is higher than the threshold shrinking temperature of the heat-shrinkable layer , wherein the method comprises:heating a portion of the heat-activatable layer by visible or infrared light so that at least a portion of the surface of the heat-activatable layer is converted from a non-tacky state to a tacky state, andattaching the label to the item when the surface of the heat-activatable layer is in the tacky state,wherein the intensity of the light is selected such that the temperature of a portion of the heat-shrinkable layer remains lower than the threshold shrinking temperature of the heat-shrinkable layer.14. The method of wherein the shrinkage capability of the heat-shrinkable layer of the label is greater than 20%.15. The method of wherein the light is a laser beam provided by a carbon dioxide laser.16. The method according to wherein the length of a time period between heating and bringing the portion into contact with the item is shorter than 1 s.17. The ...

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Номер записи: 95

21-02-2019 дата публикации

LAMINATE

Номер: US20190054723A1

Автор: Asanuma Yoshiaki, Kusudou Takeshi

Принадлежит: KURARAY CO., LTD.

Provided is a laminate which is excellent in handleability and exhibits excellent safety performance in the case of being used as an interlayer film for safe laminated glass and in which handleability is less likely to be degraded in the case of being stored for long periods. 1. A laminate comprising a layer (1) and a layer (2) on at least one surface of the layer (1) , at least one layer of outermost layers being the layer (1) , the laminate having a laminated structure with three or more layers ,wherein the layer (1) comprises a thermoplastic resin (I),the layer (2) comprises a thermoplastic resin (II) and contains 4 to 200 parts by mass of a plasticizer A with respect to 100 parts by mass of the thermoplastic resin (II), andin a case where a hydroxyl value of the plasticizer A is designated as HV(A) mgKOH/g, HV(A)≥30.2. The laminate according to claim 1 , wherein at least one layer of the layer (1) and the layer (2) comprises a plasticizer B claim 1 , andin a case where a hydroxyl value of the plasticizer B is designated as HV(B) mgKOH/g, HV(B)<30.3. The laminate according to claim 2 , wherein a content of the plasticizer B in the layer comprising the plasticizer B is 3 to 100 parts by mass with respect to 100 parts by mass of each of the thermoplastic resin (I) and/or the thermoplastic resin (II).4. The laminate according to claim 2 , wherein at least one layer of the layer (1) and the layer (2) comprises the plasticizer A and the plasticizer B claim 2 , anda mass ratio of the plasticizer B to the plasticizer A (a content of the plasticizer B/a content of the plasticizer A) in the layer comprising the plasticizer A and the plasticizer B is 0.05 to 20.5. The laminate according to claim 2 , wherein one layer of the layer (1) and the layer (2) comprises the plasticizer A and the plasticizer B and the other layer comprises one of the plasticizer A and the plasticizer B.6. The laminate according to claim 2 , wherein both the layer (1) and the layer (2) comprise the ...

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Номер записи: 96

28-02-2019 дата публикации

GLASS LAMINATES AND A PROCESS FOR MANUFACTURING THEREOF

Номер: US20190061324A1

Автор: MUKHERJI Arindam

Принадлежит: SP ADVANCED ENGINEERING MATERIALS PVT. LTD.

The present invention discloses moulded laminated reinforced composite glass which is mechanically strong composite of high optical quality and transparency. The moulded laminated reinforced composite glass comprises 10% to 20% (by vol.) of glass; and 80% to 90% (by vol.) nano composite liquid system comprising at least one resin selected from polyester and/or epoxy, at least one curing system and at least one nano particle uniformly dispersed in the resin. Another moulded composite glass comprises 10% to 20% (by vol.) of glass; 60% to 80% (by vol.) nano composite liquid system comprising at least one resin selected from polyester and/or epoxy, at least one curing agent and at least one nano particle uniformly dispersed in the resin and 5% to 10% (by vol.) of pre-stretched fabric embedded within the resin matrix. It also discloses a system and processes for the production of said moulded laminated reinforced composite glass. 1. A moulded laminated reinforced composite glass; wherein said glass comprises:10% to 20% (by vol.) of glass; and80% to 90% (by vol.) nano composite comprising at least one resin selected from polyester and/or epoxy, at least one curing system and at least one nano particle uniformly dispersed in the resin.2. The moulded laminated reinforced composite glass as claimed in ; wherein the composite glass optionally comprises:10% to 20% (by vol.) of glass; and60% to 80% (by vol.) nano composite comprising at least one resin selected from polyester and/or epoxy, at least one curing agent and at least one nano particle uniformly dispersed in the resin and 5% to 10% (by vol.) of pre-stretched fabric embedded within the resin matrix.3. The moulded laminated reinforced glass as claimed in claim 1 , wherein the glass includes thin glass selected from Ordinary Floating Glass and Low Gauge Tempered Glass.4. The moulded laminated reinforced glass as claimed in claim 1 , wherein the glass issurface treated with coupling agent or coated with polymeric system ...

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Номер записи: 97

12-03-2015 дата публикации

Method of manufacturing a radio frequency identification tag integrated into an artwork

Номер: US20150068672A1

Автор: Ming-Tseh Tsay, Seng-Min CHANG

Принадлежит: National Chung Shan Institute of Science and Technology NCSIST

A method for manufacturing an RFID tag integrated into an artwork includes steps of selectively coating a watertight layer on a periphery of the artwork; printing a conductive ink on a surface of a polyethylene terephthalate film; heating the printed conductive ink on the surface of the polyethylene terephthalate film, and curing the conductive ink as an antenna of the RFID tag; removing the antenna from the polyethylene terephthalate film to be packaged as the RFID tag with an RFID chip; pasting the RFID tag on the periphery of the artwork with AB adhesive provided on an interface between the RFID tag and the artwork; and coating a protective layer on a periphery of the RFID tag to prevent exposure to the air.

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Номер записи: 98

28-02-2019 дата публикации

FLOOR PANEL

Номер: US20190063079A1

Автор: CLEMENT Benjamin, MAESEN Christophe, Meersseman Laurent, Segaert Martin, Thiers Bernard

Принадлежит: FLOORING INDUSTRIES LIMITED, SARL

A floor panel may include a substrate and a top layer. The top layer may include a printed thermoplastic film and a thermoplastic transparent or translucent layer provided on the printed thermoplastic film. The substrate may be a synthetic material board including a filler. The substrate may include coupling means provided at edges of the synthetic material board. The coupling means may enable locking with a similar floor panel and prevent separation in a horizontal direction using locking parts with horizontally active locking surfaces. The horizontally active locking surfaces may be oriented at an angle A of more than 90 degrees with the horizontal direction. A first one of the locking parts may be an upstanding part at a bottom lip of a first one of the edges. The angle A may be between (a) a tangent of the horizontally active locking surfaces, and (b) a direction in a horizontal plane that points away from an open curved surface of the upstanding part. 1. A floor panel comprising:a substrate having a top side and a bottom side; anda top layer provided on the substrate;wherein the top layer consists of a printed thermoplastic film and a thermoplastic transparent or translucent layer provided on the printed thermoplastic film;wherein the substrate is a synthetic material board including a filler;wherein the substrate at least at two opposite edges includes coupling means provided in the synthetic material board;wherein the coupling means enable a locking with a similar floor panel at the respective edges; the locking preventing separation of the locked floor panels in a horizontal direction perpendicular to the edges using locking parts provided in each other whereby at least one pair of horizontally active locking surfaces is created, the horizontally active locking surfaces being oriented at an angle A of more than 90 degrees with the horizontal direction; the locking preventing separation of the locked floor panels in a vertical direction perpendicular to the ...

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Номер записи: 99

28-02-2019 дата публикации

FLOOR PANEL

Номер: US20190063080A1

Автор: Meersseman Laurent, VANHASTEL Luc

Принадлежит:

A floor panel has a rectangular and oblong shape, and includes a substrate and a top layer provided on the substrate and forming a decorative side of the floor panel. The top layer is composed of a print provided on a carrier sheet and a transparent thermoplastic layer situated above the print. The substrate has a thickness from 2 to 10 millimeter and forms at least half of the thickness of the floor panel. The substrate is a polyurethane-based substrate and the transparent thermoplastic layer is polyurethane-based. The floor panel has a length of more than 1.1 meters and has a plurality of reinforcing layers situated outside the center line of the substrate. A reinforcing layer may be provided in combination with the substrate and the top layer. 1. A floor panel comprising:a substrate; anda top layer located above the substrate;wherein the top layer is connected to the substrate by means of glue;wherein the substrate is single-layered and includes a closed cell foamed PVC board having a density of more than 450 kilograms per cubic meter;wherein the substrate has a thickness of 2 to 10 millimeters;wherein the substrate forms at least half of the thickness of the floor panel;wherein the top layer includes a back layer, a printed synthetic film located above the back layer, a transparent or translucent thermoplastic layer located above the printed synthetic film and a lacquer layer located above the transparent or translucent thermoplastic layer;wherein the back layer includes PVC with plasticizers and fillers;wherein the transparent or translucent thermoplastic layer has a thickness of 1 millimeter or less;wherein the transparent or translucent thermoplastic layer includes PVC;wherein the lacquer layer is a UV-hardening lacquer layer or a PU lacquer layer;wherein the floor panel is rectangular and oblong and includes a pair of long edges and a pair of short edges;wherein the floor panel includes first mechanical coupling parts at the pair of long edges and second ...

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Номер записи: 100