Synthetic Resin Patents (Class 428/626)
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Patent number: 9200165Abstract: The present invention provides a chromium-free surface treatment liquid which enables forming, on a metal material surface, a film excellent in corrosion resistance at bent portions of a steel sheet, solvent resistance, coating properties after alkaline degreasing, and sweat resistance. The surface treatment liquid contains a resin compound having a specific bisphenol skeleton, a cationic urethane resin emulsion, a silane coupling agent, an organic titanium chelate compound, a quadrivalent vanadyl compound, a molybdate compound, a fluorine compound, and water at predetermined proportions. The pH of the surface treatment liquid is in the range of 4 to 5.Type: GrantFiled: September 20, 2011Date of Patent: December 1, 2015Assignee: JFE STEEL CORPORATIONInventors: Toru Imokawa, Takahiro Kubota, Etsuo Hamada, Masayasu Nagoshi
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Patent number: 9186417Abstract: A hemostatic composition is provided. The hemostatic composition includes a hemostatically effective amount of a hemostatic agent that includes a nanoparticle and a polyphosphate polymer attached to the nanoparticle. Also provided are medical devices and methods of use to promote blood clotting.Type: GrantFiled: March 7, 2014Date of Patent: November 17, 2015Assignees: The Regents of the University of California, The Board of Trustees of the University of IllinoisInventors: Damien Kudela, Galen D. Stucky, Anna May-Masnou, Gary Bernard Braun, James H. Morrissey, Stephanie A. Smith
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Patent number: 9112080Abstract: Provided are novel building integrable photovoltaic (BIP) modules and methods of fabricating thereof. A module may be fabricated from an insert having one or more photovoltaic cells by electrically interconnecting and mechanically integrating one or more connectors with the insert. Each connector may have one or more conductive elements, such as metal sockets and/or pins. At least two of all conductive elements are electrically connected to the photovoltaic cells using, for example, bus bars. These and other electrical components are electrically insulated using a temperature resistant material having a Relative Temperature Index (RTI) of at least about 115° C. The insulation may be provided before or during module fabrication by, for example, providing a prefabricated insulating housing and/or injection molding the temperature resistant material. The temperature resistant material and/or other materials may be used for mechanical integration of the one or more connectors with the insert.Type: GrantFiled: March 11, 2011Date of Patent: August 18, 2015Assignee: Apollo Precision (Kunming) Yuanhong LimitedInventors: Jason S. Corneille, Michael Meyers, Adam C. Sherman, Nazir Ahmad
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Patent number: 9096936Abstract: A method for manufacturing a patterned structural body by which a patterned structural body having a micropattern can be manufactured, a metal structural body-containing polymer film that can be used in the manufacture of the patterned structural body, and a method for manufacturing the polymer film are provided. The metal structural body-containing polymer film comprises a polymer film that includes a block copolymer having an ion-conductive segment and a non-ion-conductive segment and has a microphase-separated structure including ion-conductive domains and non-ion-conductive domains, and a metal structural body localized at the ion-conductive domains.Type: GrantFiled: February 6, 2014Date of Patent: August 4, 2015Assignee: Canon Kabushiki KaishaInventors: Wataru Kubo, Kazuhiro Yamauchi, Kenji Yamada, Mamiko Kumagai, Kyoko Kumagai, Toshiki Ito, Norishige Kakegawa
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Publication number: 20150147588Abstract: The present invention concerns a plastic component with a coating system, wherein the coating system comprises a basecoat of paint which has been applied to the surface of the plastic and on which a coating applied by means of vapor phase deposition is provided, for its part covered by a top coat of paint, characterized in that the coating applied by vapor phase deposition comprises multiple layers.Type: ApplicationFiled: May 30, 2013Publication date: May 28, 2015Applicant: Oerlikon Trading AG, TrubbachInventors: Antal Keckes, Thomas Hermann, Peter Schuler, Ruediger Schaefer, Sascha Bauer
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Publication number: 20150107760Abstract: Disclosed herein are a carrier and a method of manufacturing a printed circuit board using the same. More specifically, in the carrier according to the present invention, the carrier has characteristics of a coefficient of thermal expansion (CTE), a glass transition temperature (Tg), and a storage modulus which are improved by an insulating layer including an epoxy resin and a liquid crystal oligomer. In addition, a first metal layer is formed on the insulating layer, such that the printed circuit board stacked on one surface or both surfaces of the carrier may be protected from deformation by physical impact and the warpage phenomenon may be minimized.Type: ApplicationFiled: January 21, 2014Publication date: April 23, 2015Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jin Seok Moon, Dae Hui Jo, Keung Jin Sohn, Seong Hyun Yoo
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Publication number: 20150111059Abstract: A copper foil composite comprising a copper foil and a resin layer laminated thereon, satisfying an equation 1: (f3×t3)/(f2×t2)=>1 wherein t2 (mm) is a thickness of the copper foil, f2 (MPa) is a stress of the copper foil under tensile strain of 4%, t3 (mm) is a thickness of the resin layer, f3 (MPa) is a stress of the resin layer under tensile strain of 4%, and an equation 2: 1<=33f1/(F×T) wherein f1 (N/mm) is 180° peeling strength between the copper foil and the resin layer, F(MPa) is strength of the copper foil composite under tensile strain of 30%, and T (mm) is a thickness of the copper foil composite, wherein a Sn layer having a thickness of 0.2 to 3.0 ?m is formed on a surface of the copper foil on which the resin layer is not laminated.Type: ApplicationFiled: January 13, 2012Publication date: April 23, 2015Inventors: Koichiro Tanaka, Kazuki Kammuri
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Publication number: 20150104668Abstract: Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic having a plurality of accelerators dispersed in the plastic. The accelerators have a formula ABO3, wherein A is one or more elements selected from Groups 9, 10, and 11 of the Periodic Table of Elements, B is one or more elements selected from Groups 4B and 5B of the Periodic Table of Elements, and O is oxygen. The method includes the step of irradiating a surface of plastic substrate to expose at least a first accelerator. The method further includes plating the irradiated surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.Type: ApplicationFiled: December 19, 2014Publication date: April 16, 2015Inventors: Qing GONG, Liang ZHOU, Weifeng MIAO, Xiong ZHANG
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Patent number: 8999517Abstract: A steel pipe has a multi-layer coating including: a plating film formed on the surface of the steel pipe; a chemical conversion coating covering the plating film; a primer coating covering the chemical conversion coating and formed from a curable epoxy resin composition composed mainly of an epoxy compound and having an amide or imide bond introduced; and a polyamide resin coating covering the primer coating. The multi-layer coating can significantly enhance the adhesion force of the polyamide coating compared to the conventional pipe.Type: GrantFiled: November 20, 2008Date of Patent: April 7, 2015Assignee: Sanoh Kogyo Kabushiki KaishaInventors: Yoshihisa Tamura, Naoki Kawai
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Patent number: 8987349Abstract: Disclosed are methods for making aqueous dispersions of polymer-enclosed particles, such as nanoparticles, polymerizable polymers useful in such a method, and cationic electrodepositable compositions comprising such aqueous dispersions.Type: GrantFiled: October 27, 2009Date of Patent: March 24, 2015Assignee: PPG Industries Ohio, Inc.Inventor: W. David Polk
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Publication number: 20150079419Abstract: This relates to a process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby.Type: ApplicationFiled: March 28, 2013Publication date: March 19, 2015Inventors: Jean Joseph Campaniello, Jacques Hubert Olga Joseph Wijenberg, Ilja Portegies Zwart
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Publication number: 20150072166Abstract: A black-plated steel sheet has a Zn-plating layer containing molten Al and Mg, containing Al in the amount of 1.0-22.0 mass %, containing Mg in the amount of 1.3-10.0 mass %, and having a Zn black oxide distributed in a lamella pattern in the plating layer. The Zn black oxide is a Zn oxide derived from a Zn2Mg phase. The brightness of the surface of the Zn-plating layer containing the molten Al and Mg has an L* value of 60 or less.Type: ApplicationFiled: June 29, 2012Publication date: March 12, 2015Applicant: NISSHIN STEEL CO., LTD.Inventors: Tadashi Nakano, Masaya Yamamoto, Hirofumi Taketsu
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Patent number: 8974915Abstract: PU/ZnO nanocomposites are provided wherein the addition of less than 1 vol % 33 nm ZnO nanoparticles into a PU matrix effect a decrease in the Young's Modulus and storage modulus of the polymer, while simultaneously effecting an increase glass transition temperature of the polymer. Detailed experiments are described (e.g., FTIR, DMTA, FESEM and AFM) that suggest that the reaction between hydroxyl groups of the ZnO nanoparticles and isocyanate groups of the polyurethane prepolymer disrupts the self-assembly of the phase separation in PU. Phase separation is responsible for the good mechanical properties of PU. Further, detailed experiments suggest that the increase of the glass transition temperature results from the crosslinking effect of the ZnO nanoparticles.Type: GrantFiled: March 16, 2005Date of Patent: March 10, 2015Assignee: Rensselaer Polytechnic InstituteInventors: Junrong Zheng, Rahmi Ozisik, Richard W. Siegel
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Patent number: 8962143Abstract: A PTFE-based sliding material, wherein the porous sintered layer on the surface of backing metal is impregnated with baked PTFE, with one or both of the solid lubricant and wear-resistant additive together with fibrous PTFE forming an entangled fibrous PTFE structure, is used for a bearing of air-conditioner. Resistance of the bearing for local wear is required. Such wear resistance is to be enhanced. Carbides of an oligomer or polymer containing a hydrophilic group formed during baking are incorporated in the entangled structure of fibrous PTFE.Type: GrantFiled: October 26, 2009Date of Patent: February 24, 2015Assignee: Taiho Kogyo Co., Ltd.Inventors: Masaru Yoshikawa, Akira Sawamoto, Hiroshi Ueda
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Publication number: 20150047884Abstract: Provided is a copper foil for a printed wiring board including a roughened layer on at least one surface thereof. In the roughened layer, the average diameter D1 at the particle bottom being apart from the bottom of each particle by 10% of the particle length is 0.2 to 1.0 ?m, and the ratio L1/D1 of the particle length L1 to the average diameter D1 at the particle bottom is 15 or less. In the copper foil for printed wiring board, when a copper foil for printed wiring having a roughened layer is laminated to a resin and then the copper layer is removed by etching, the sum of areas of holes accounting for the resin roughened surface having unevenness is 20% or more. The present invention involves the development of a copper foil for a semiconductor package substrate that can avoid circuit erosion without causing deterioration in other properties of the copper foil.Type: ApplicationFiled: March 26, 2013Publication date: February 19, 2015Inventors: Tomota Nagaura, Michiya Kohiki, Terumasa Moriyama
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Patent number: 8956734Abstract: Provided is a black resin steel plate having superior drawing ability and glossiness and particularly to a black resin steel plate in which the coefficient of friction of a black resin film is adjusted so as to block the transfer of a resin layer due to a reduction in thickness of the resin layer, thereby improving blackness and drawing ability, and to a method of manufacturing the same.Type: GrantFiled: November 4, 2011Date of Patent: February 17, 2015Assignee: PoscoInventors: Yon Kyun Song, Chang Hoon Choi, Yeon Ho Kim, Jae Dong Cho
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Publication number: 20150044500Abstract: This relates to a process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby.Type: ApplicationFiled: March 28, 2013Publication date: February 12, 2015Inventors: Jean Joseph Campaniello, Jacques Hubert Olga Joseph Wijenberg, Ilja Portegies Zwart
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POLYMER COATED SUBSTRATE FOR PACKAGING APPLICATIONS AND A METHOD FOR PRODUCING SAID COATED SUBSTRATE
Publication number: 20150037604Abstract: This relates to a coated substrate for packaging applications and a method for producing the coated substrate.Type: ApplicationFiled: April 10, 2013Publication date: February 5, 2015Inventors: Jan Paul Penning, Jacques Hubert Olga Joseph Wijenberg, Ilja Portegies Zwart -
Publication number: 20150020562Abstract: The present invention provides plated steel sheet for hot press use which is excellent in hot lubricity, coating adhesion, spot weldability, and coated corrosion resistance and a method of hot pressing plated steel sheet. The present invention is Plated steel sheet for hot press use and a method of hot pressing plated steel sheet characterized by being plated steel sheet for hot press use which contains an Al plating layer which is formed on one surface or both surfaces of said steel sheet, and a surface coating layer which is formed on said Al plating layer, said surface coating layer containing at least one Zn compound which is selected from a group comprised of Zn hydroxide, Zn phosphate, and a Zn organic acid.Type: ApplicationFiled: February 8, 2013Publication date: January 22, 2015Inventors: Shintaro Yamanaka, Jun Maki, Masao Kurosaki, Kazuhisa Kusumi
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Patent number: 8920936Abstract: Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic having a plurality of accelerators dispersed in the plastic. The accelerators have a formula ABO3, wherein A is one or more elements selected from Groups 9, 10, and 11 of the Periodic Table of Elements, B is one or more elements selected from Groups 4B and 5B of the Periodic Table of Elements, and O is oxygen. The method includes the step of irradiating a surface of plastic substrate to expose at least a first accelerator. The method further includes plating the irradiated surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.Type: GrantFiled: January 13, 2012Date of Patent: December 30, 2014Assignee: BYD Company LimitedInventors: Qing Gong, Liang Zhou, Weifeng Miao, Xiong Zhang
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Patent number: 8920938Abstract: With the invention a metallic flat product can be systematically made available with such a fine, stochastic or quasi-stochastic surface texture that after a typical automotive paint application it is only minimally perceptible, if at all, by the human eye. At the same time, in the case of a surface topography constituted according to the invention, the transition between the peak plateaus and the valleys takes place via steep flanks. In this way, it is achieved that the morphology of the sheet metal surface is practically independent of the actual depth of the valleys. As a result therefore, the morphology of the sheet metal surface of a metallic flat product according to the invention is also independent of the skin-pass rate, which is obtained when the fine metal texture is produced by skin-pass rolling.Type: GrantFiled: June 20, 2008Date of Patent: December 30, 2014Assignees: ThyssenKrupp Steel Europe AG, Walzen-Service-Center GmbHInventors: Bodo Hesse, Karl-Heinz Kopplin, Folkert Schulze-Kraasch, Udo Schulokat, Hans-Gerd Weyen, Ingo Rogner, Torsten Herles, Roland Meier
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Publication number: 20140370327Abstract: A high vacuum component, e.g. a vacuum chamber wall or a component that is operated or positioned within a vacuum chamber in use is described. The component is substantially formed of a layered material comprising a fibrous composite material layer having a surface that is coated with a copper intermediate layer and an impermeable outer layer of nickel. In use the outer layer is exposed to a high vacuum.Type: ApplicationFiled: December 8, 2011Publication date: December 18, 2014Applicant: GE Energy Power Conversion Technology Ltd.Inventor: Martin Richard Ingles
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Patent number: 8911878Abstract: Metal-clad polymer articles containing structural fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling although the CLTE of the metallic layer and the one of the substrate is mismatched. The interface between the metallic layer and the polymer is suitably pretreated to withstand thermal cycling without failure.Type: GrantFiled: January 31, 2013Date of Patent: December 16, 2014Assignee: Integran Technologies Inc.Inventors: Klaus Tomantschger, Jonathan McCrea, Nandakumar Nagarajan, Francisco Gonzalez, Gino Palumbo, Konstantinos Panagiotopoulos, Herath Katugaha
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Patent number: 8906527Abstract: A multi-layer composite getter is described. Also described is a method for the manufacturing of the multi-layer composite getter and electrochemical devices for energy storage that employ the multi-layer composite getter.Type: GrantFiled: November 10, 2011Date of Patent: December 9, 2014Assignee: Saes Getters S.p.A.Inventors: Enea Rizzi, Alessandra Fernicola, Paolo Vacca
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Patent number: 8906515Abstract: Metal-clad polymer articles containing structural fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein, are disclosed. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling although the coefficient of linear thermal expansion (CLTE) of the metallic layer and the substrate are mismatched. The interface between the metallic layer and the polymer is suitably pretreated to withstand thermal cycling without failure.Type: GrantFiled: May 24, 2010Date of Patent: December 9, 2014Assignee: Integran Technologies, Inc.Inventors: Klaus Tomantschger, Jonathan McCrea, Nandakumar Nagarajan, Francisco Gonzalez, Gino Palumbo, Konstantinos Panagiotopoulos, Herath Katugaha, Diana Facchini, Jared J. Victor, Uwe Erb
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Publication number: 20140356645Abstract: Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic substrate having a plurality of accelerators dispersed in the plastic substrate. The accelerators have a formula selected from the group consisting of: CuFe2O4-?, Ca0.25Cu0.75TiO3-?, and TiO2-?, wherein ?, ?, ? denotes oxygen vacancies in corresponding accelerators and 0.05???0.8, 0.05???0.5, and 0.05???1.0. The method further includes removing at least a portion of a surface of the plastic substrate to expose at least a first accelerator. The method further includes plating the exposed surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.Type: ApplicationFiled: August 18, 2014Publication date: December 4, 2014Inventors: Qing GONG, Liang ZHOU, Weifeng MIAO, Xiong ZHANG
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Patent number: 8895152Abstract: The invention relates to a method for generating at least one electrically contactable area on a polymer which is doped with a conductive substance, wherein a contact material is applied onto the polymer, which has a lower specific resistance at 23° C. than the polymer. According to the invention the contact material is applied onto the polymer so tightly that close contact between the contact material and the conductive substance is achieved. Due to the tight application of the contact material, which has a lower specific resistance than the polymer, the input resistance of the doped polymer is effectively reduced. The invention further concerns a formed body made of a polymer which is doped with a conductive substance, which has at least one contactable area, within which a contact material is applied onto the polymer, which has a lower specific resistance at 23° C. than the polymer.Type: GrantFiled: October 25, 2004Date of Patent: November 25, 2014Assignee: Lonza Cologne GmbHInventors: Herbert Mueller-Hartmann, Ewald Fernbach, Gregor Siebenkotten
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Patent number: 8895153Abstract: Disclosed is a chemical conversion coated Al-plated steel sheet which has excellent weather resistance, water resistance and coating film adhesion. Specifically, a chemical conversion coating liquid is applied over and dried on the surface of an Al alloy-plated steel sheet, thereby forming a chemical conversion coating film that has a film thickness of 0.5-10 ?m. The chemical conversion coating liquid contains: a fluorine-containing olefin resin, which contains 7-20% by mass of F atoms and 0.05-5% by mass of hydrophilic functional groups that are selected from among a carboxyl group, a sulfonic acid group and salts of carboxyl group and sulfonic acid group and has a number average molecular weight within the range of 1,000-2,000,000; and an oxygen acid salt, fluoride, hydroxide, organic acid salt, carbonate or peroxygenated salt of a group 4A metal.Type: GrantFiled: June 17, 2011Date of Patent: November 25, 2014Assignee: Nisshin Steel Co., Ltd.Inventors: Masanori Matsuno, Koichiro Ueda, Masaya Yamamoto, Hirofumi Taketsu
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Publication number: 20140342180Abstract: A zinc or zinc alloy coated steel sheet has a surface-treatment film formed thereon in a coating weight per one surface of 100 to 600 mg/m2. The surface-treatment film is obtained by applying, onto a surface of the zinc or zinc alloy coated steel sheet, the surface-treatment solution prepared by mixing the following components at specific ratios, the surface-treatment solution having pH of 8 to 10: a silane compound (A) having a hydrolyzable group, obtained from a silane coupling agent (a1) having a glycidyl group, a tetraalkoxysilane (a2), and a chelating agent (a3); a zirconium carbonate compound (B); a vanadate compound (C); a nitric compound (D); and water, and by subsequently heating and drying the surface-treatment solution thus applied.Type: ApplicationFiled: September 12, 2012Publication date: November 20, 2014Applicant: JFE STEEL CORPORATIONInventors: Rie Kaneko, Takeshi Matsuda, Akira Matsuzaki, Yasuhide Oshima
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Patent number: 8877348Abstract: It is an object to provide a surface-treated steel sheet which contains no Cr, which is excellent in wet resin adhesion, and which can be used as an alternative to a conventional tin-free steel sheet and to provide a resin-coated steel sheet produced by coating the surface-treated steel sheet with resin. A surface-treated steel sheet including an adhesive layer which is disposed on at least one surface of the steel sheet and which contains Ti and at least one selected from the group consisting of Co, Fe, Ni, V, Cu, Mn, and Zn, the ratio of the total amount of Co, Fe, Ni, V, Cu, Mn, and Zn to the amount of Ti contained therein being 0.01 to ten on a mass basis, and a method for producing the surface-treated steel sheet.Type: GrantFiled: October 30, 2008Date of Patent: November 4, 2014Assignee: JFE Steel CorporationInventors: Yuka Nishihara, Takeshi Suzuki, Noriko Makiishi, Takumi Tanaka, Hiroki Iwasa, Norihiko Nakamura, Kaoru Sato, Takashi Kawano
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Patent number: 8841000Abstract: Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic substrate having a plurality of accelerators dispersed in the plastic substrate. The accelerators have a formula selected from the group consisting of: CuFe2O4-?, Ca0.25Cu0.75TiO3-?, and TiO2-?, wherein ?, ?, ? denotes oxygen vacancies in corresponding accelerators and 0.05???0.8, 0.05???0.5, and 0.05???1.0. The method further includes removing at least a portion of a surface of the plastic substrate to expose at least a first accelerator. The method further includes plating the exposed surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.Type: GrantFiled: January 20, 2012Date of Patent: September 23, 2014Assignee: BYD Company LimitedInventors: Qing Gong, Liang Zhou, Weifeng Miao, Xiong Zhang
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Publication number: 20140255722Abstract: Corrosion resistant, grain-refined and/or amorphous Ni- and Cu-free Co-bearing coatings on polymer substrates for use in human contact applications, including industrial products, automotive products, medical surgical devices, and medical products, are disclosed.Type: ApplicationFiled: March 6, 2013Publication date: September 11, 2014Applicant: Integran Technologies Inc.Inventors: Nandakumar Nagarajan, Mioara Neacsu, Gino Palumbo, Klaus Tomantschger
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Patent number: 8828554Abstract: The object of the present invention is to provide an electroconductive layer that retains bondability to a resin layer certainly and is further a layer from which a copper-tin alloy layer is easily removed in a subsequent step, a laminate using this layer, and producing processes thereof. The electroconductive layer of the present invention is an electroconductive layer which is to be bonded to a resin layer, and which contains a copper layer and a copper-tin alloy layer laminated over the copper layer, wherein the copper-tin alloy layer has a thickness of 0.001 to 0.020 ?m.Type: GrantFiled: January 12, 2009Date of Patent: September 9, 2014Assignee: Mec Company Ltd.Inventors: Mutsuyuki Kawaguchi, Satoshi Saito, Tsuyoshi Amatani, Yuko Fujii
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Patent number: 8828512Abstract: There is provided a laminated metal sheet used for making a highly processed two-piece can body which endures harsh conditions such as retort treatment, and a two-piece can body made of the laminated steel sheet. A laminated metal sheet for a two-piece can body, including a metal sheet having a polyester resin film layer on each side of the metal sheet, the polyester resin film layer to be the outside of the can body having a crystallization temperature of 60 to 100° C., and the surface of the polyester resin film layer having a center line surface roughness (Ra) of 0.2 to 1.8 ?m. The polyester resin film layer to be the outside of the can body is preferably composed of 40 to 100% by mass of a resin composed mainly of butylene terephthalate and 0 to 60% by mass of a resin composed mainly of ethylene terephthalate.Type: GrantFiled: February 5, 2009Date of Patent: September 9, 2014Assignee: JFE Steel CorporationInventors: Yasuhide Oshima, Masaki Tada, Hiroki Iwasa, Katsumi Kojima, Yoichiro Yamanaka, Yoshihiko Yasue
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Publication number: 20140248507Abstract: The invention is related to optical coatings and may be used for significant reducing reflection of visible light from an external surface of displays or other devices for optical communication and information processing. Anti-reflective coating in various embodiments consists of two or three layers which include one metal layer of a thickness ranging in various embodiments from 2 to 12 nanometers and one or two nonmetallic layers possessing refractive indices and thicknesses in certain ranges wherein the metal layer is placed either between the nonmetallic layer and a substrate or between the nonmetallic layers.Type: ApplicationFiled: March 1, 2013Publication date: September 4, 2014Inventor: Vladimir Kleptsyn
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Patent number: 8822037Abstract: A surface-treated steel plate obtained by forming, on at least one surface of the steel plate by cathodic electrolysis, a surface-treating film which contains a mixed oxide of an oxide of Fe and at least one of an oxide of Zr or an oxide of Ti, and a polycarboxylic acid, the amount of Zr or Ti, or the total amount of Zr and Ti if both of them are present, being from 3 to 300 mg/m2 and the amount of C being from 0.1 to 5.0 mg/m2.Type: GrantFiled: May 27, 2011Date of Patent: September 2, 2014Assignees: Toyo Seikan Group Holdings, Ltd., Toyo Kohan Co., Ltd.Inventors: Wataru Kurokawa, Seitaro Kanazawa, Shinichi Taya, Kunihiro Yoshimura, Naomi Iida, Miwa Iida, Masahiko Matsukawa
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Publication number: 20140234651Abstract: A multi-layer protective coating for a substrate arranged in or on a vessel and method of forming multi-layer protective coating on a substrate arranged in or on a vessel. Multi-layer protective coating includes a thermal sprayed bonding layer formed on and in contact with a first face of the substrate prepared in a manner to allow the bonding layer to adhere, the bonding layer having a substrate face and a non-substrate face, a resistance layer made of a material resistant to impact forces and corrosion caused by a corrosive environment in a vicinity of the substrate arranged in or on the vessel, the resistance layer formed on and in contact with the non-substrate face of the bonding layer, the resistance layer having a bond face and a non-bond face, and a sealant layer formed on and in contact with the non-bond face of the resistance layer.Type: ApplicationFiled: April 25, 2014Publication date: August 21, 2014Applicant: SULZER METCO (US) INC.Inventors: Ronald MOLZ, James Frank LEACH, JR., Christopher WASSERMAN
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Publication number: 20140205854Abstract: A circuit board material includes an electrical resistance material layer having a preselected resistivity adhered to the support layer, and a barrier layer adhered to the electrical resistive layer, and a conductive layer adhered to the barrier layer, wherein the barrier layer is plated on the conductive material such that the resistance of the subsequently applied resistive layer does not vary substantially during exposure to printed circuit board processing chemistries. The process for making the material is directed to adjusting the electro deposition of the barrier layer by using the time for etching the resistive layer of the circuit board material in a standard etching bath.Type: ApplicationFiled: January 17, 2014Publication date: July 24, 2014Applicant: Ohmega Technologies, Inc.Inventors: Daniel BRANDLER, Bruce MAHLER
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Patent number: 8746164Abstract: Coatings on a substrate and application methods result in coatings that can withstand different types or groups of bulk cargo and operations. This novel approach includes use of a combination of layers of coating materials at certain thicknesses and applied with certain techniques. In certain embodiments, the coating system includes coatings applied to a pretreated substrate, e.g., blasted steel cargo hold plates of an oceangoing vessel. The coatings include a bond layer and a resistance layer, e.g., an anti-corrosive layer tailored to resist at least one of corrosion, erosion, impact and wear of the substrate.Type: GrantFiled: April 15, 2008Date of Patent: June 10, 2014Assignee: Sulzer Metco (US) Inc.Inventors: Ronald J. Molz, James Frank Leach, Jr., Christopher Wasserman
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Coating compositions exhibiting corrosion resistance properties, related coated articles and methods
Patent number: 8748007Abstract: Disclosed are coating compositions, such as primer compositions, suitable for providing corrosion protection to metal substrates, as well as related coated articles and methods.Type: GrantFiled: April 24, 2008Date of Patent: June 10, 2014Assignee: PPG Industries Ohio, Inc.Inventors: Matthew S. Scott, Richard F. Syput, Steven R. Zawacky -
Patent number: 8741445Abstract: Provided is an aluminum or aluminum alloy material having a surface treatment coating film on a surface of a substrate formed by an aluminum or aluminum alloy. The aluminum or aluminum alloy material has: a substrate formed by an aluminum or aluminum alloy; and a first protective layer and a second protective layer in the order on a surface of the substrate, wherein the first protective layer is a conversion coating film including vanadium and at least one or more types of metals selected from titanium, zirconium, and hafnium, the second protective layer is an organic coating film having a composition that includes (1) a chitosan derivative and a solubilizing agent, (2) a modified polyvinyl alcohol formed by graft polymerization of a hydrophilic polymer to a side chain of polyvinyl alcohol, and (3) a water-soluble crosslinking agent.Type: GrantFiled: February 8, 2011Date of Patent: June 3, 2014Assignees: Nihon Parkerizing Co., Ltd., Denso CorporationInventors: Hirokatsu Bannai, Yoshiyuki Okamoto, Kenji Nakamura, Takayuki Hirose, Osamu Kasebe, Shin Nishiya, Kengo Kobayashi
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Patent number: 8728628Abstract: The present invention provides a passivant for hot-dip Al—Zn-coated sheet of which the raw materials include: 2˜6 parts by weight of water soluble molybdate, 4˜12 parts by weight of water soluble manganese salt, 50˜100 parts by weight of basic silica sol and 50˜100 parts by weight of water soluble organic resin. The present invention also provides a method to prepare the passivant for hot-dip Al—Zn-coated sheet including the following steps: adding and dissolving water soluble molybdate and water soluble manganese salt into deionized water; adding basic silica sol into the solution and mixing well; adding water soluble organic resin into the solution and mixing well; regulating the pH value of the solution to 5˜8 by using phosphoric acid. The present invention also provides a hot-dip Al—Zn-coated sheet treated with the present passivant and a method to passivate hot-dip Al—Zn-coated sheet.Type: GrantFiled: April 7, 2010Date of Patent: May 20, 2014Assignees: Pangang Group Steel Vanadium and Titanium Co., Ltd., Pangang Group Research Institute Co., Ltd., Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd.Inventors: Ping Yuan, Taixiong Guo, Quan Xu, Dan Yu, Yong Zhang, Zhefeng Xu, Yilin Zhou
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Patent number: 8722201Abstract: A connection is between a monolithic metal component and a continuous-fiber reinforced laminate component wherein the metal component and the laminate component are joined at the ends thereof. A method allows for the production of the connection between the monolithic metal component and the continuous-fiber reinforced laminate component.Type: GrantFiled: August 31, 2009Date of Patent: May 13, 2014Inventors: Patrick Schiebel, Christoph Hoffmeister, Claus Thomy, Axel Herrmann, Frank Vollertsen
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Publication number: 20140127526Abstract: A method for applying a corrosion-protective coating to a roller component includes the steps of providing a device for thermal spray coating, providing a stainless steel material, coating at least one part of the surface of the roller component by applying the stainless steel material using the device for thermal spray coating and sealing the applied coating by a polymer material.Type: ApplicationFiled: November 12, 2013Publication date: May 8, 2014Applicant: Voith Patent GmbHInventors: Alexander Etschmaier, Jürgen Angerler, Hasso Jungklaus, Goar Hesselmann
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Patent number: 8715837Abstract: A black-coated steel sheet exhibits good bendability and a good appearance after press working is provided. Zinc based plating layers, a chromium-free chemical conversion coating disposed on the zinc based plating layer, and a colored single organic coating which is disposed on the chemical conversion coating and which contains a polyester resin having a hydroxyl value of 10 KOHmg/g or more, an imino-containing melamine resin, and 5 to 15 percent by mass of carbon black are included, wherein the glass transition temperature (Tg) of the organic coating is 40° C. or higher, the film thickness is 10 ?m or less, and the hardness is 200 N/mm2 or more.Type: GrantFiled: September 8, 2009Date of Patent: May 6, 2014Assignee: JFE Steel CorporationInventors: Chiyoko Tada, Hiroyuki Ogata
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Publication number: 20140120365Abstract: A hot-pressing steel sheet has excellent oxidation resistance to be capable of suppressing the formation of scales and ZnO during hot pressing as well as is excellent in cold pressing properties. A process of manufacturing a hot pressed member uses the steel sheet. The hot-pressing steel sheet includes a coating layer containing 10 to 25 mass % of Ni and a balance of Zn and inevitable impurities and having a mass per unit area of 10 to 90 g/m2, and a lubricating layer containing a solid lubricant, in the order named on the surface of a steel sheet.Type: ApplicationFiled: May 23, 2012Publication date: May 1, 2014Applicant: JFE Steel CorporationInventors: Tatsuya Miyoshi, Seiji Nakajima, Hiroki Nakamaru
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Publication number: 20140102773Abstract: Adhesiveless copper clad laminates obtained by metallizing excellent in wiring microfabrication ability in processing by semi-additive method, and a printed circuit board using the adhesiveless copper clad laminates excellent in wiring microfabrication ability as a base material are provided. The adhesiveless copper clad laminates include a base metal layer made of an alloy containing nickel and formed on at least one surface of an insulating film without using an adhesive in between, a thin copper layer formed on a front surface of the base metal layer by dry plating, and a copper plating film formed on a front surface of the thin copper layer by electroplating. The copper plating film contains 10 mass ppm to 150 mass ppm of sulfur in a depth range of at least 0.4 ?m from the front surface of the copper plating film in a direction toward the insulating film.Type: ApplicationFiled: October 8, 2013Publication date: April 17, 2014Applicant: Sumitomo Metal Mining Co., Ltd.Inventor: Junichi Nagata
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Patent number: 8673456Abstract: It is provided a steel with composite plating film providing rust prevention over a long time period and a method of manufacturing thereof. A composite plating film 24 is formed on a metal material 21. The film 24 has a plating film 23 made of a sacrificial anode metal and photocatalyst particles 22 dispersed and fixed in the plating film 23. The photocatalyst particle has a main body composed of a photocatalyst and a semiconductor material supported thereon. The composite plating film 24 is formed on the surface of the metal material 21 by electroplating, hot-dipping, chemical plating or the like.Type: GrantFiled: November 14, 2006Date of Patent: March 18, 2014Assignees: Meisei Industrial Company Limited, Koyo Engineering Co., Ltd.Inventors: Hirotaka Yamashiro, Yasuhisa Maeda, Shuichi Saitoh, Katsuhisa Kashiwazaki
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Patent number: 8663815Abstract: Metal coated organic polymer compositions are useful as vehicular transmission parts. Such parts may have lighter weight, and/or superior corrosion resistance, and/or be more easily fabricated than similar conventional transmission parts.Type: GrantFiled: October 1, 2008Date of Patent: March 4, 2014Assignee: Integran Technologies, Inc.Inventors: Andri E. Elia, Michael R. Day, Jonathan McCrea, Glenn Steed, Andrew Wang
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Patent number: 8663484Abstract: A method for manufacturing a printed circuit board enables a metal residue between wirings to be removed inexpensively without side etching of a copper layer while having sufficient insulation reliability for micro wiring working. The method includes forming a base metal layer directly at least on one face of an insulator film without an adhesive, and a copper coat layer formed on the base metal layer to form adhesiveless copper clad laminates, then forming a pattern on the adhesiveless copper clad laminates by an etching method. The etching method includes a process of etching treatment for the adhesiveless copper clad laminates with an iron (III) chloride solution or a copper (II) chloride solution containing hydrochloric acid and then, a process of treatment with an acid oxidant containing potassium permanganate.Type: GrantFiled: June 23, 2008Date of Patent: March 4, 2014Assignee: Sumitomo Metal Mining Co., Ltd.Inventors: Harumi Nagao, Yoshiyuki Asakawa