Including A Second Component Containing Structurally Defined Particles Patents (Class 428/323)
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Patent number: 8470438Abstract: There is provided a connecting structure with high reliability produced at low cost through the production process simplified by connecting connection electrodes, each including an organic film as an oxidation preventing film, to each other using a conductive adhesive. An electrode-connecting structure in which a first connection electrode 2 and a second connection electrode 10 are connected to each other with a conductive adhesive layer 9 therebetween includes organic films 6 and 11 formed on at least the first connection electrode and conductive particles 8 contained so that major axes of the particles are oriented in a thickness direction of the conductive adhesive layer and the average length of the major axes is larger than the total thickness of at least the organic films and the conductive adhesive layer, wherein the conductive particles pierce the organic films and contact the first connection electrode and the second connection electrode.Type: GrantFiled: June 4, 2010Date of Patent: June 25, 2013Assignee: Sumitomo Electric Industries, Ltd.Inventors: Masamichi Yamamoto, Kyouichirou Nakatsugi, Yasuhiro Okuda
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Patent number: 8470459Abstract: The present invention describes processes for coating substrates with a nanocomposite SiCON material. In addition, the present invention describes the dielectric nanocomposite coatings.Type: GrantFiled: March 25, 2009Date of Patent: June 25, 2013Assignee: The Curators of the University of MissouriInventors: Shubhra Gangopadhyay, Maruf Hossain, Keshab Gangapadhyay
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Patent number: 8470439Abstract: Antireflective films are described having a surface layer comprising a the reaction product of a polymerizable low refractive index composition comprising at least one free-radically polymerizable fluoropolymer and surface modified inorganic nanoparticles. A high refractive index layer is coupled to the low refractive index layer. In one embodiment, the high refractive index layer comprises surface modified inorganic nanoparticles dispersed in a crosslinked organic material. The antireflective film is preferably durable, exhibiting a haze of less than 1.0% after 25 wipes with steel wool using a 3.2 cm mandrel and a mass of 1000 grams.Type: GrantFiled: November 30, 2012Date of Patent: June 25, 2013Assignee: 3M Innovative Properties CompanyInventors: Christopher B. Walker, Jr., Marc D. Radcliffe, Thomas P. Klun, Lan H. Liu, Richard J. Pokorny, William D. Coggio, Chuntao Cao, Mark J. Pellerite, Paul C. Kelley, Robert J. Fleming
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Patent number: 8470122Abstract: A method for the production of an abrasion-resistant film (7, 9), in particular for the production of laminate floor materials or abrasion-resistant furniture surfaces, comprising the following method stages: a first application stage (AI) in which a decorative paper (1) is provided with an impregnation (2) containing a first synthetic resin, a second application stage (AII) in which a layer (4wet) which contains a second synthetic resin and particulate abrasion-reducing material is applied to the moist impregnate (3wet), a first treatment stage (BI) in which a heat treatment for partial curing of synthetic resins and for partial removal of the moisture from the moist coated impregnate (5wet) is effected, a third application stage (AIII) in which the application of a cover layer (6wet) containing a third synthetic resin is effected, and a final second treatment stage (BII) in which a heat treatment for removing the moisture is effected.Type: GrantFiled: June 9, 2008Date of Patent: June 25, 2013Assignee: Dakor Melamin Impraegnierungen, GmbHInventors: Stefan Barwich, Guido Schweizer
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Publication number: 20130157040Abstract: A system and method for producing thermal spray coatings on a substrate from a liquid suspension is disclosed. The disclosed system and method include a thermal spray torch for generating a plasma and a liquid suspension delivery subsystem for delivering a flow of liquid suspension with sub-micron particles to the plasma to produce a plasma effluent. The liquid suspension delivery subsystem comprises an injector or nozzle which can produce an inert or reactive gas sheath partially or fully surrounding the plasma effluent. A sheath can also be used to isolate injection of the liquid suspension. A gas assist stream can also be employed at or near the suspension injection point. The shroud, sheath or gas assist technique can retain the sub-micron particles entrained within the plasma effluent and substantially prevent entrainment of ambient gases into the plasma effluent.Type: ApplicationFiled: December 14, 2012Publication date: June 20, 2013Inventors: Christopher A. Petorak, Don J. Lemen, Albert Feuerstein, Thomas F. Lewis, III, Mark McCoy
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Patent number: 8465666Abstract: A thermally conductive composition is made to contain a cured thermosetting resin containing a crystalline epoxy resin component, and an inorganic filler. The content by percentage of the inorganic filler in the thermally conductive composition is 66% or more and 90% or less by volume. This thermally conductive composition has a main portion made mainly of the inorganic filler, and a surface layer portion made mainly of the crystalline epoxy component and formed on the main portion to be continuous to the main portion.Type: GrantFiled: February 23, 2010Date of Patent: June 18, 2013Assignee: Panasonic CorporationInventors: Toshiyuki Asahi, Yukihiro Shimasaki, Koji Shimoyama
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Patent number: 8465833Abstract: Microparticles that encapsulate a fire extinguishing agent or combination of fire extinguishing agents, methods for preparing these microcapsules, methods for using such microcapsules, and articles of manufacture including at least one of such microparticles either in a coating or in a matrix that makes up a structural component of the article of manufacture are disclosed.Type: GrantFiled: August 30, 2011Date of Patent: June 18, 2013Assignee: Empire Technology Development LLCInventors: Kwangyeol Lee, Seth Adrian Miller
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Publication number: 20130149485Abstract: This invention relates to a support substrate that is to be attached to a substrate to be supported to thereby support the substrate to be supported, including: a support substrate main body having an attachment surface that is to be attached to the substrate to be supported; and a conductive film mainly including a fluorine-doped tin oxide, which has been formed on at least a surface opposite to the attachment surface among surfaces of the support substrate main body.Type: ApplicationFiled: February 6, 2013Publication date: June 13, 2013Applicant: ASAHI GLASS COMPANY, LIMITEDInventor: ASAHI GLASS COMPANY, LIMITED
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Publication number: 20130149525Abstract: A surface protection film has moderate adhesive properties for bonding to adherend bodies with a rough surface, a rear surface with good slipping properties, and blocking resistance and good unwinding properties. The surface protection film has a laminated structure formed at least of an adhesive layer and a back layer, wherein the adhesive layer is formed mainly of a styrene-based elastomer while the back layer is formed mainly of a propylene-based resin containing 0.5 wt % to 10 wt % of a fluorine-containing compound having a polyfluorohydrocarbon group and a polyoxy ethylene group.Type: ApplicationFiled: March 10, 2011Publication date: June 13, 2013Applicant: TORAY ADVANCED FILM CO., LTD.Inventors: Yoshikazu Nagae, Junya Satou, Shiro Imai
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Publication number: 20130147094Abstract: A laser-engravable composition comprises one or more EPDM elastomeric rubbers, at least one of which comprises at least 8 weight % polyene recurring units. This laser-engravable composition of elastomeric rubbers can be quickly crosslinked using sulfur-containing vulcanizing compositions to provide laser-engravable compositions and layers in flexographic printing plate precursors. These precursors can be laser-engraved to provide relief images for flexographic printing.Type: ApplicationFiled: December 12, 2011Publication date: June 13, 2013Inventors: Ophira Melamed, Mazi Amiel-Levy
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Publication number: 20130149514Abstract: An insulating sheet includes a resin sheet, and an insulating layer disposed on the resin sheet, wherein the insulating layer includes an inorganic insulating layer, and the inorganic insulating layer includes first inorganic insulating particles which have a particle size of not less than 3 nm and not greater than 110 nm and which are bonded to each other.Type: ApplicationFiled: July 26, 2011Publication date: June 13, 2013Applicant: KYOCERA CORPORATIONInventor: Katsura Hayashi
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Publication number: 20130149524Abstract: Disclosed is a ceramic paint, including a mixture of a silica sol-gel, 20 to 60 parts by weight of filler, and 1 to 50 parts by weight of a fluorine-containing polymer, wherein the silica sol-gel is formed by reacting 100 parts by weight of silica sol, 50 to 100 parts by weight of organic silane, and 0.3 to 1 parts by weight of a catalyst.Type: ApplicationFiled: February 23, 2012Publication date: June 13, 2013Inventors: Hsueh-Tso LIN, Kuan-Ching CHEN, Dick ZHONG
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Patent number: 8460793Abstract: A component with a self-healing surface layer, a self-healing enamel and a coating powder are disclosed. A self-healing is guaranteed by a reactive substance, which is encased in sheathed particles. Only damage to the enamel coating leads to a destruction of the coating, preferably under the influence of a catalytic material, so that the encased fluid enamel can emerge. Under the effects of UV light the fluid enamel cures and seals the crack thus occurring.Type: GrantFiled: June 23, 2009Date of Patent: June 11, 2013Assignee: Siemens AktiengesellschaftInventors: Christian Doye, Oliver Hofacker, Jens Dahl Jensen, Ursus Krüger
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Patent number: 8460785Abstract: Methods to control and prevent polymer films from buckling are provided. Buckled morphologies are created by thermally cycling or mechanically compressing a substrate such as poly(dimethylsiloxane) (PDMS) coated with a polyelectrolyte multilayer film. By varying the dimensions of the surface topography relative to the buckling wavelength (e.g., pattern size is less than, equal to, and greater than the buckling wavelength) the orientation and the local morphology of the buckled films is controlled. Based on the information obtained, we demonstrate how to alleviate the unavoidable buckling by incorporating nanoparticles into the film. In addition, we studied the effect of the silica layer that results from oxygen plasma treatment and the critical temperature for permanent film buckling.Type: GrantFiled: November 15, 2007Date of Patent: June 11, 2013Assignee: Board of Trustees of Michigan State UniversityInventors: Ilsoon Lee, Troy R. Hendricks
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Patent number: 8460787Abstract: Sealing film for solar cell which prevents conducting wires and electrodes of the solar cell from rusting and thereby enable the solar cell to retain its high photovoltaic performance for a long period. A light receiving surface sealing film for solar cell comprising ethylene-vinyl acetate copolymer, a cross-linking agent and an acid acceptor. A rear surface sealing film for solar cell comprising ethylene-vinyl acetate copolymer, a cross-linking agent and an acid acceptor, wherein the acid acceptor is contained in the range of not less than 0.5 parts by weight based on 100 parts by weight of ethylene-vinyl acetate copolymer.Type: GrantFiled: November 8, 2007Date of Patent: June 11, 2013Assignee: Bridgestone CorporationInventors: Makiko Shimada, Tokuo Okada, Hisataka Kataoka, Yoshihiko Inoue
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Publication number: 20130143058Abstract: Metal-coated polymer articles containing structural substantially porosity-free, fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein on polymer substrates, are disclosed. The substantially porosity-free metallic coatings/layers/patches are applied to polymer or polymer composite substrates to provide, enhance or restore vacuum/pressure integrity and fluid sealing functions. Due to the excellent adhesion between the metallic coating and the polymer article satisfactory thermal cycling performance is achieved. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, aerospace and automotive parts and other components exposed to thermal cycling and stress created by erosion and impact damage.Type: ApplicationFiled: February 1, 2013Publication date: June 6, 2013Applicant: INTEGRAN TECHNOLOGIES, INC.Inventor: Integran Technologies, Inc.
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Publication number: 20130143031Abstract: Methods for coating a substrate with wear resistant particles by electroless nickel (Ni) plating. A method includes immersing the substrate in a bath provided in a cell, the bath having a Ni salt; adding cubic Boron Nitride (cBN) particles having a predetermined size to the bath so as to produce a predetermined concentration of cBN; maintaining the substrate in the bath with the cBN particles for a predetermined time; and removing the substrate, wherein the removed substrate has a coating of cBN and Ni in a first range.Type: ApplicationFiled: November 24, 2010Publication date: June 6, 2013Inventors: Francesco Sorbo, Massimo Giannozzi, Eugenio Giorni
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Publication number: 20130143032Abstract: A rust-preventive coating comprises two layers of coatings contacted with each other, wherein among the two layers of coatings, a first coating as a coating at an inner layer side is obtained from a first paint composition that contains a first metal-based powder and a first binder component, among the two layers of coatings, a second coating as a coating at an outer layer side is obtained from a second paint composition that contains a second metal-based powder and a second binder component, and compositions are different between the first metal-based powder and the second metal-based powder.Type: ApplicationFiled: December 5, 2012Publication date: June 6, 2013Applicants: HONDA MOTOR CO., LTD., YUKEN INDUSTRY CO., LTD.Inventors: Yuken Industry Co., Ltd., Honda Motor Co., Ltd.
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Patent number: 8455092Abstract: A fluorescent fine particle film that retains the intrinsic functions of fluorescent fine particles and that can be formed on any substrate at a desired thickness, a method for manufacturing the fluorescent fine particle film, and a display apparatus, a photoconductor, and a sensor each including the fluorescent fine particle film are provided.Type: GrantFiled: June 5, 2008Date of Patent: June 4, 2013Assignee: Empire Technology Development LLCInventor: Kazufumi Ogawa
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Publication number: 20130136917Abstract: The present invention relates to a process for preparing a device comprising: (i) providing an aqueous emulsion comprising an organic solvent, a surfactant and at least one conductive organic compound; (ii) removal of the organic solvent to provide an aqueous suspension of conductive nanoparticles comprising the at least one conductive organic compound; (iii) depositing the nanoparticles onto a substrate to form a nanoparticle layer; and (iv) annealing the nanoparticle layer.Type: ApplicationFiled: August 5, 2011Publication date: May 30, 2013Applicant: NEWCASTLE INNOVATION LIMITEDInventors: Paul Christopher Dastoor, Warwick Belcher
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Patent number: 8449974Abstract: An electrically responsive composite material is disclosed, along with a method of producing an electrically responsive composite material, a transducer having a substrate for supporting a flowable polymer liquid and a method of fabricating a transducer. The electrically responsive composite material produced is configurable for application in a transducer. The method includes the steps of receiving the flowable polymer liquid and introducing electrically conductive acicular particles (1501, 1502) to facilitate the conduction of electricity by quantum tunneling. Dielectric particles (1505, 1506) are added of a size relative to the acicular particles such that a plurality of these dielectric particles are dispersed between adjacent acicular particles.Type: GrantFiled: August 26, 2009Date of Patent: May 28, 2013Assignee: Peratech LimitedInventors: David Lussey, David Bloor, Paul Jonathan Laughlin, Adam Graham, Cyril Hilsum
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Patent number: 8449975Abstract: An electroconductive member excellent in durability even when applying direct current voltage over a long period of time is provided. Disclosed is an electroconductive member including an electroconductive mandrel and an electroconductive layer, wherein: the electroconductive layer includes a binder resin and an electroconductive metal oxide particle dispersed in the electroconductive layer; the metal oxide particle has a group represented by the following structural formula (1) on the surface of the metal oxide particle; and the group represented by the following structural formula (1) is introduced by substituting a hydrogen atom of a hydroxyl group as a functional group originating from the metal oxide particle, with the group represented by the following structural formula (1): —R—SO3H.Type: GrantFiled: November 28, 2011Date of Patent: May 28, 2013Assignee: Canon Kabushiki KaishaInventors: Yuka Hirakoso, Satoru Yamada, Seiji Tsuru, Kazuhiro Yamauchi, Norifumi Muranaka
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Patent number: 8449977Abstract: An article has an anti-abrasion layer, comprising a mixture of irregular particles of hard material and round particles essentially free of cutting edges embedded in a matrix material and the use thereof for the production of anti-abrasion surfaces on wood materials, decorative paper, or wood fiber sheets printed with patterns for the production of parquet floors, floor laminates, furniture surfaces or work boards and for the production of wear-resistant surface layers on support materials made from metal, glass, ceramics, plastic concrete or other materials.Type: GrantFiled: December 24, 2012Date of Patent: May 28, 2013Assignee: Center for Abrasives and Refractories Research and Development C.A.R.R.D. GmbHInventors: Maria Christina Didavide, Reiner Kunz, Jean-Andre Alary
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Publication number: 20130130000Abstract: The invention produces a magnetic receptive polymer film with properties that will adhere to magnets by incorporating magnetic receptive particles in the formulation of the extruded or casted film. Furthermore, by use of the co-extrusion technique, the invention produce a print media in the form of a multilayered polymer film including a magnetic receptive core layer for adhering the film to magnets, and one or more layers attached to either one or both sides of the core layer, wherein at least one outermost surface of the layers is absent or substantially absent of ferromagnetic material and suitable to accept printing.Type: ApplicationFiled: January 14, 2013Publication date: May 23, 2013Inventor: Dayton J. Deetz
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Patent number: 8444882Abstract: An anisotropic conductive film is provided that does not have a light-reflecting layer on a light emitting diode element which causes costs to increase when a light emitting device that uses an LED element is flip-chip mounted, and that does not cause emission efficiency to deteriorate. Further, a light emitting device that uses such an anisotropic conductive film is provided. This anisotropic conductive film has a structure in which a light-reflecting insulating adhesive layer and an anisotropic conductive adhesive layer are laminated, wherein the light-reflecting insulating adhesive layer has a structure in which light-reflecting particles are dispersed in an insulating adhesive. The light emitting device has a structure in which a light emitting diode element is flip-chip-mounted on a substrate, with this anisotropic conductive film provided between a connection terminal on the substrate and a bump for connection of the light emitting diode element.Type: GrantFiled: February 22, 2010Date of Patent: May 21, 2013Assignee: Sony Chemical & Information Device CorporationInventors: Shiyuki Kanisawa, Hiroyuki Kumakura, Hidetsugu Namiki
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Patent number: 8445101Abstract: A building material configured to enhance sound attenuation and reduction in dB across a walled partition, the building material comprising a facing membrane, a core matrix disposed about the facing membrane, the core matrix comprising a plurality of microparticles and a binder solution configured to support the microparticles, the building material comprising at least a substantially exposed face, wherein a side of the core matrix is at least partially exposed to increase sound attenuation by reducing reflections from sound waves impinging on the building material as compared to a control building material lacking an exposed face. Two building materials may be used in conjunction with one another about a building structure, such as a stud wall, to create and define a sound trap that functions to reduce sound transmission across the partition formed by the stud wall and building materials.Type: GrantFiled: September 25, 2008Date of Patent: May 21, 2013Assignee: Ashtech Industries, LLCInventors: Michael D. Kipp, Dilworth L. Pugh, Michael D. Ridges, William T. McCarvill
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Patent number: 8445114Abstract: The invention provides a method and system for electrolytically coating an article. The method includes providing an article to be coated and disposing the article in an electrolytic cell. The cell includes an anode, a cathode in operable communication with the article, and an electrolyte bath. During electrolysis, the electrolyte bath comprises cobalt ions, phosphorous acid, and tribological particles selected from the group consisting of refractory materials, solid lubricants and mixtures thereof dispersed therein. The method further includes applying steady direct electric current through the anode, the electrolyte bath and the cathode to coat the article with cobalt, phosphorous and the tribological particles. An improved composition of matter is also provided that may be used as a coating, or the composition may be electroformed on a mandrel to form an article made from the composition of matter.Type: GrantFiled: December 16, 2010Date of Patent: May 21, 2013Assignee: Hamilton Sundstrand CorporationInventors: Amitava Datta, John D. Carpenter, Aaron T. Nardi, Blair A. Smith
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Patent number: 8445104Abstract: A linerless label roll of repositionable labels adapted to be printed in varying lengths comprising a web of thermally printable paper wound along a running axis and having a continuous length of adhesive on one side of the web so that when a length of the web is caused to be thermally printed it will have an adhesive on the reverse side thereof that extends in a uninterrupted manner along the entire length of the thermally printed web.Type: GrantFiled: May 18, 2007Date of Patent: May 21, 2013Assignee: MAXStick Products Ltd.Inventors: Michael Vigunas, Charles Thiaville, William Robert Krahl
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Patent number: 8445552Abstract: Embodiments of the present invention are directed to solid surface sheets and methods of making solid surface sheets, wherein the method comprises dissolving post-consumer recycled polystyrene in a first liquid resin precursor to form a blend, solidifying the blend via curing, grinding the solidified blend into recycled particles, adding the recycled particles and filler into a second liquid resin precursor to produce a solid surface precursor, and molding and curing the solid surface precursor to produce the solid surface sheet.Type: GrantFiled: December 1, 2010Date of Patent: May 21, 2013Assignee: The Diller CorporationInventors: Kevin O'Brien, Dave Swenson
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Patent number: 8445109Abstract: A biodegradable polyurethane plastic is provided. The biodegradable polyurethane plastic includes biodegradable polyurethane impregnated with a phosphorus-containing additive, wherein the additive includes phosphorus pentoxide (P2O5), and the additive is coated with natural oil. The biodegradable polyurethane plastic has excellent physical properties, and can be effectively decomposed in a short period of time because it includes biodegradable polyurethane impregnated with a phosphorus-containing additive. Further, the biodegradable polyurethane plastic can be easily decomposed biologically by synthesizing polyurethane containing phosphorus pentoxide having strong oxidizing action, can be manufactured by directly adding an additive coated with natural oil to the synthesis of polyurethane, can prevent the reaction caused by moisture because it does not come into contact with air, and can prevent a color change.Type: GrantFiled: February 16, 2012Date of Patent: May 21, 2013Assignee: DongAh Chemical Co., Ltd.Inventors: Jinwoong Jung, Seunghun Cha, Chungseob Lee
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Publication number: 20130122253Abstract: The invention provides a hard coat film with transparency and mar-proofness, obtained by coating, drying and curing on a transparent base film a curable resin composition for a hard coat layer comprising (1) reactive inorganic fine particles A, (2) hydrophilic fine particles B and (3) a curable reactive matrix containing a binder component C that has a reactive functional group c with crosslinking reactivity for the reactive inorganic fine particles A, wherein the content of the hydrophilic fine particles B is 0.1-5.0 wt % with respect to the total solid content, and desired irregularities are formed in the hard coat layer surface, preferably with raised sections having heights of from 3 nm to 50 nm, and spacings between the raised sections of 50 nm-5 ?m.Type: ApplicationFiled: December 27, 2012Publication date: May 16, 2013Applicant: DAI NIPPON PRINTING CO., LTD.Inventor: DAI NIPPON PRINTING CO., LTD.
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Publication number: 20130122281Abstract: A heat-ray shielding material including: a substrate; and a metal particle-containing layer containing at least one kind of metal particles, the metal particle-containing layer being on the substrate, wherein the metal particles contain flat metal particles each having a substantially hexagonal shape or a substantially disc shape in an amount of 60% by number or more, and wherein a coefficient of variation of a distribution of distances between centers of the flat metal particles adjacent to each other is 20% or less.Type: ApplicationFiled: November 30, 2012Publication date: May 16, 2013Applicant: FUJIFILM CORPORATIONInventor: Fujifilm Corporation
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Patent number: 8440315Abstract: The present disclosure is directed to a base film having a thickness from 8 to 152 microns, a 60 degree gloss value from 2 to 35, an optical density greater than or equal to 2 and a dielectric strength greater than 1400 V/mil. The base film comprises a chemically converted (partially or wholly aromatic) polyimide in an amount from 71 to 96 weight percent of the base film. The base film further comprises a pigment and a matting agent. The matting agent is present in an amount from 1.6 to 10 weight percent of the base film, has a median particle size from 1.3 to 10 microns, and has a density from 2 to 4.5 g/cc. The pigment is present in an amount from 2 to 9 weight percent of the base film. The present disclosure is also directed to coverlay films comprising the base film in combination with an adhesive layer.Type: GrantFiled: June 1, 2012Date of Patent: May 14, 2013Inventors: Thomas Edward Carney, Jeffrey Michael Bartolin, Meredith L. Dunbar, Scott John Herrmann
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Patent number: 8440297Abstract: The instant invention generally provides polymer organoclay composite comprising a molecularly self-assembling material and an organoclay, and a process of making and an article comprising the polymer organoclay composite. The instant invention also generally provides a fiber comprising the polymer organoclay composite, and a process of fabricating and an article comprising the fiber.Type: GrantFiled: November 20, 2009Date of Patent: May 14, 2013Inventors: Leonardo C. Lopez, Scott T. Matteucci, Sarada P. Namhata
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Patent number: 8440331Abstract: A magnetic material is disclosed including a two-dimensional array of carbon atoms and a two-dimensional array of nanoholes patterned in the two-dimensional array of carbon atoms. The magnetic material has long-range magnetic ordering at a temperature below a critical temperature Tc.Type: GrantFiled: March 12, 2009Date of Patent: May 14, 2013Assignee: University of UtahInventor: Feng Liu
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Patent number: 8440305Abstract: A sheet which has a substrate layer containing from 21 to 87 mass % of a polycarbonate resin, from 7 to 68 mass % of a polyalkylene terephthalate resin and from 3 to 30 mass % of carbon black, and a surface layer containing from 19 to 86 mass % of a polycarbonate resin, from 6 to 67 mass % of a polyalkylene terephthalate resin and from 5 to 35 mass % of carbon black, laminated on one side or both sides of the substrate layer by extrusion, co-extrusion or extrusion coating, where the sheet has a burr incidence ratio of at most 4%, and a carrier tape using the sheet.Type: GrantFiled: August 7, 2007Date of Patent: May 14, 2013Assignee: Denki Kagaku Kogyo Kabushiki KaishaInventors: Yutaka Aoki, Takeshi Miyakawa
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Publication number: 20130115441Abstract: Provided herein are nanoparticulate coated structures and methods of making structures. The structures comprise a support element, a nanoparticulate layer, and a binder disposed on the support element, wherein the binder comprises an alkali silicate or borate. In addition, methods of making the structures and uses of the described structures are described herein.Type: ApplicationFiled: November 5, 2012Publication date: May 9, 2013Inventors: Dana Craig Bookbinder, Adam James Ellison, Umamaheswari Janakiraman, Wageesha Senaratne
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Publication number: 20130104665Abstract: In one aspect, the present invention relates to a layered structure usable in a strain sensor. In one embodiment, the layered structure has a substrate with a first surface and an opposite, second surface defining a body portion therebetween; and a film of carbon nanotubes deposited on the first surface of the substrate, wherein the film of carbon nanotubes is conductive and characterized with an electrical resistance. In one embodiment, the carbon nanotubes are aligned in a preferential direction. In one embodiment, the carbon nanotubes are formed in a yarn such that any mechanical stress increases their electrical response. In one embodiment, the carbon nanotubes are incorporated into a polymeric scaffold that is attached to the surface of the substrate. In one embodiment, the surfaces of the carbon nanotubes are functionalized such that its electrical conductivity is increased.Type: ApplicationFiled: October 29, 2012Publication date: May 2, 2013Applicant: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSASInventor: Board of Trustees of the University of Arkansas
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Publication number: 20130108860Abstract: Adhesive articles having surface-modified nanoparticles located on or near at least one surface of a layer of pressure sensitive adhesive are described. Methods of making such adhesive articles are also described.Type: ApplicationFiled: June 17, 2011Publication date: May 2, 2013Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: Zhong Chen, Belma Erdogan-Haug
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Patent number: 8431220Abstract: Exemplary embodiments provide materials and methods for hydrophobic coatings that can include hydrophobic core-shell nano-fillers dispersed in an elastomeric polymer matrix.Type: GrantFiled: June 5, 2009Date of Patent: April 30, 2013Assignee: Xerox CorporationInventors: Jin Wu, Lanhui Zhang, Lin Ma
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Patent number: 8431198Abstract: A multilayer film comprises at least 3 layers including a first outer layer, a second outer layer and between the first and second outer layers at least one core layer. The first and second outer layers each comprise at least 75 weight percent of (a) at least one high impact polystyrene component. The core layer(s) comprises(s) (b) at least one styrene block copolymer that is present at a concentration of at least about 2 weight percent of the polymers in the film; and polymers (a), (b) and (c) at least one general purpose polystyrene having a Mw of more than 200,000 and 350,000 or less and that is present at a concentration of at least about 10 wt. % and up to at most about 50 wt. % of the polymers in the composition account for 100 percent by weight of the polymers in the polymer composition excluding polymeric additives.Type: GrantFiled: September 18, 2008Date of Patent: April 30, 2013Assignee: Dow Global Technologies Inc.Inventors: Robert L. McGee, Stephen J. Skapik, III, Julie R. Hatlewick
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Patent number: 8431218Abstract: A poly(lactic acid) resin composition is provided, comprising (a) a poly(lactic acid) resin, (b) at least one modifier selected from at least one metal/nonmetal alkoxide, at least one metal/nonmetal alkoxide having at least one functional group capable of reacting with the poly(lactic acid) resin, or a mixture thereof, (c) a first catalyst, and (d) optionally, a second catalyst. A process for preparing a transparent and impact-resistant article from the poly(lactic acid) resin composition of the invention, and articles prepared therefrom are also provided.Type: GrantFiled: September 4, 2009Date of Patent: April 30, 2013Assignee: Far Eastern New Century CorporationInventors: Chih-Ying Kuo, Li-Ling Chang, Ru-Yu Wu, Yih-Wen Wang
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Patent number: 8431216Abstract: An optical film for a display device including a substrate and a coating layer in which a first material has a first range of surface energy value and a second material has a second range of surface energy value smaller than the first range of surface energy value such that the first material is mainly distributed on a first side of the coating layer contacting the substrate and the second material is mainly distributed on a second side of the coating layer opposite to the first side.Type: GrantFiled: May 2, 2008Date of Patent: April 30, 2013Assignee: LG Display Co., Ltd.Inventors: Jinho Kim, Sangho Choi, Junhee Lee, Mikyung Park, Sujung Park
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Patent number: 8431197Abstract: An energetic composite having a plurality of reactive particles each having a reactive multilayer construction formed by successively depositing reactive layers on a rod-shaped substrate having a longitudinal axis, dividing the reactive-layer-deposited rod-shaped substrate into a plurality of substantially uniform longitudinal segments, and removing the rod-shaped substrate from the longitudinal segments, so that the reactive particles have a controlled, substantially uniform, cylindrically curved or otherwise rod-contoured geometry which facilitates handling and improves its packing fraction, while the reactant multilayer construction controls the stability, reactivity and energy density of the energetic composite.Type: GrantFiled: October 23, 2009Date of Patent: April 30, 2013Assignees: Lawrence Livermore National Security, LLC, John Hopkins UniversityInventors: Gregory M. Fritz, Robert Allen Knepper, Timothy P. Weihs, Alexander E. Gash, John S. Sze
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Patent number: 8431211Abstract: The present invention relates to an article containing a base material and a low-reflection film formed on a surface of the base material, in which the low-reflection film contains a first layer, a second layer and a third layer in this order from the base material side, and the first layer, the second layer and the third layer have refractive indexes n1, n2 and n3, respectively, which meet the relationship of n1>n3>n2.Type: GrantFiled: March 6, 2012Date of Patent: April 30, 2013Assignee: Asahi Glass Company, LimitedInventors: Yoshimi Otani, Satoshi Mototani, Shuji Taneda
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Patent number: 8431217Abstract: The present teachings describe a core-shell particle dispersed in a layer of a fuser member, thereby improving thermal conductivity of the fuser member. The core-shell particle includes a graphene core surrounded by a shell layer. The shell layer comprises a polymer selected from the group consisting of polypentafluorostyrene, polystyrene and polydivinylbenzene. The core-shell particles can be dispersed in an intermediate layer or release layer of a fuser member.Type: GrantFiled: September 12, 2011Date of Patent: April 30, 2013Assignee: Xerox CorporationInventors: David J. Gervasi, Matthew M. Kelly
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Publication number: 20130101827Abstract: In an optical curable resin (OCR) composite for laminating optical substrates and a method of using the OCR composite to laminating two optical substrates, the OCR composite is formed by projecting an ultraviolet light to cure a liquid adhesive containing a plurality of bead-shaped elastic particles, and the method includes the steps of coating the liquid adhesive onto a first optical substrate, stacking the first optical substrate to a second optical substrate, such that each particle is separated between the first and second optical substrates, and projecting the ultraviolet light onto the first and second optical substrate again to cure the liquid adhesive, so that the particles are separated to form a gap with equal heights between the first and second optical substrates to enhance the lamination efficiency and quality of the optical substrates.Type: ApplicationFiled: October 20, 2011Publication date: April 25, 2013Inventor: CHIN-YU CHEN
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Publication number: 20130101828Abstract: A method for brazing a component in a power generation system, the brazed power generation system component, and braze are provided to improve repairing power generation systems. The method includes providing the component having a feature in a surface of the component and coating a particulate material with a filler material to obtain a coated particulate material. The method includes preparing the feature to obtain a treatment area and filling the treatment area in the surface of the component with the coated particulate material. The method includes heating the treatment area and surrounding component to a brazing temperature and applying oxidation protection to the treatment area. After the brazing temperature is obtained, the method includes brazing the treatment area and the screen and cooling the component to obtain a brazed joint.Type: ApplicationFiled: October 21, 2011Publication date: April 25, 2013Applicant: GENERAL ELECTRIC COMPANYInventors: Junyoung PARK, Jason Robert PAROLINI, Ibrahim UCOK, Brian Lee TOLLISON, Stephen WALCOTT, Jon Conrad SCHAEFFER
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Publication number: 20130101830Abstract: Disclosed is a process for electrophoretic deposition of colloidal suspensions of nanoparticles, especially from aprotic solvents, onto a variety of substrates. The process provides chemical additives that can be used to improve thin films deposited from colloidal suspensions by increasing the rate of deposition and the smoothness of the deposited film. In this process, a chemical additive is used to improve the properties of the deposited thin films. The chemical additive comprises a redox couple, an organometallic complex, a metallocene, a ferrocene, or a nickelocene. The colloidal suspension can be composed of semiconductor, metal or ceramic nanoparticles suspended in an aprotic polar solvent such as acetone, acetonitrile, or pyridine. The process also improves the properties of thin films deposited from protic solvents. The particles have at least one dimension ranging from 0.1 nanometers (nm) to 500 nm.Type: ApplicationFiled: October 25, 2012Publication date: April 25, 2013Inventors: Kevin V. Hagedorn, Bing Liu
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Publication number: 20130101829Abstract: To provide a method for producing a thin film consisting of nanosheet monolayer film(s) and use of the thin film obtained thereby. The method for producing a thin film consisting of nanosheet monolayer film(s) by a spin coat method according to the invention comprises a step for preparing an organic solvent sol formed by allowing nanosheets obtained by the exfoliation of an inorganic layered compound to be dispersed in an organic solvent; and a step for dropping the organic solvent sol onto a substrate and rotating the substrate using a spin coater. Preferably, the nanosheet size, the organic solvent sol concentration and the spin coater rotation speed are controlled.Type: ApplicationFiled: August 22, 2012Publication date: April 25, 2013Inventors: Takayoshi SASAKI, Kazuko SARUWATARI, Kazuaki MATSUBA, Kousyo AKATSUKA, Yasuo EBINA, Minoru OSADA