From Silicon-containing Reactant Patents (Class 524/588)
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Publication number: 20140187673Abstract: The invention relates to a high solids tint paste that is preferably substantially free of solvents that are volatile organic compounds. Preferably the universal tint paste is 100% solids and substantially free of any solvents. The universal tint paste is formed using a functional silicone resin intermediate that is end-capped with an alcohol, catalyzed to form a silicone resin product and combined with one or more desired pigments. The universal tint paste preferably can be used in a wide variety of solvent-borne and high solids coatings.Type: ApplicationFiled: January 2, 2013Publication date: July 3, 2014Applicant: Jones-BlairInventors: Jasmine Keuk, Paul Anthony Lum, Michael S. Davis, Miguel Angel Gutierrez, Chiew W. Koay, Douglas E. Johnston, JR., Carolina A. Flanigan, Larry Dale Wyman, Roland L. Gasmena
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Patent number: 8765870Abstract: A diluent for a fluorine-containing silicone coating agent, said diluent comprising (A) at least one selected from diisopropyl ether and hexane, and (B) a fluorinated solvent having a boiling point, at atmospheric pressure, which is higher than that of the component (A) by at least 30° C. and is 180° C. or lower, with a weight ratio of the component (A) to the component (B) ranging from 95/5 to 50/50.Type: GrantFiled: December 20, 2007Date of Patent: July 1, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Koichi Yamaguchi, Hirofumi Kishita
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Patent number: 8764932Abstract: A mounting system for fixation of two objects includes a single-component aerobic adhesive and a metered amount of moisture added to the adhesive prior to using the adhesive to fixate the objects. The adhesive with the moisture is hardenable while the objects are glued together.Type: GrantFiled: January 22, 2010Date of Patent: July 1, 2014Assignee: Glabete AGInventor: Christian Ronner
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Publication number: 20140178822Abstract: The invention relates to a photosensitive polysiloxane composition that has good thermal transmittance, good chemical resistance and good sensitivity and good refractivity. The invention also provides a method for forming a thin film on a substrate, a thin film on a substrate and an apparatus.Type: ApplicationFiled: December 18, 2013Publication date: June 26, 2014Applicant: CHI MEI CORPORATIONInventors: MING-JU WU, CHUN-AN SHIH
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Publication number: 20140179863Abstract: An addition curable self-adhesive silicone rubber composition is provided. This silicone rubber composition comprises (A) 100 parts by weight of an organopolysiloxane containing at least 2 alkenyl groups bonded to silicon atoms per molecule, (B) 0.05 to 10 parts by weight of an organosilicon compound containing 1 to 100 silicon atoms which has at least 1 phenylene skeleton per molecule, and which has at least 1 hydrogen atom bonded to a silicon atom, (C) 0 to 30 parts by weight of an organohydrogenpolysiloxane containing at least 2 hydrogen atoms bonded to silicon atoms per molecule, and containing no phenylene skeleton in the molecule, (D) 0.001 to 0.1 part by weight of a triazole compound, and (E) a catalytic amount of a platinum catalyst. This silicone rubber composition is capable of forming a cured article having good adhesion to various organic resins.Type: ApplicationFiled: December 6, 2013Publication date: June 26, 2014Applicant: Shin-Etsu Chemical Co., Ltd.Inventor: Nobu KATO
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Publication number: 20140174523Abstract: Provided are a sheet for a photovoltaic cell, a method of manufacturing the same, and a photovoltaic module. The sheet for a photovoltaic cell having excellent moisture barrier property, weather resistance, moisture resistance, thermal resistance, and light resistance, and the photovoltaic module including the same may be provided.Type: ApplicationFiled: December 17, 2013Publication date: June 26, 2014Applicant: LG CHEM, LTD.Inventor: Min Jin KO
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Publication number: 20140170426Abstract: The present application discloses a fouling control cured paint coat comprising a polysiloxane-based binder matrix, said binder matrix having included as a part thereof pendant hydrophilic oligomer/polymer moieties. The application further discloses a marine structure comprising on at least a part of the outer surface thereof an outermost coating of the cured paint coat. Moreover, the application discloses the use of a polysiloxane component modified with pendant hydrophilic oligomer/polymer moieties for improving the antifouling properties of a polysiloxane based coating composition.Type: ApplicationFiled: June 29, 2012Publication date: June 19, 2014Applicant: Hempel A/SInventor: Peter Christian Weinrich Thorlaksen
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Publication number: 20140170403Abstract: The present disclosure provides a method for forming an inorganic polymer material, including mixing 10 to 80 parts by weight of tetraalkoxysilane and 10 to 80 parts by weight of trialkoxysilane to form a mixture; and performing a reaction at pH of 0 to 4 by adding 5 to 30 parts by weight of a catalyst to the mixture to form an inorganic polymer material.Type: ApplicationFiled: May 9, 2013Publication date: June 19, 2014Applicant: Industrial Technology Research InstituteInventors: Wei-Cheng TANG, Yuung-Ching SHEEN, Yuan-Chang HUANG, Yi-Che SU, Yun-Shan HUANG, Yih-Her CHANG, Jen-Lien LIN
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Patent number: 8754182Abstract: Disclosed is a sorbent material formed of a sol-gel derived composition having a porous matrix and a sorbate interactive material incorporated into at least a portion of the sol-gel derived composition, as well as a method for using such sorbent materials.Type: GrantFiled: February 11, 2011Date of Patent: June 17, 2014Assignee: ABS Materials, Inc.Inventor: Paul L. Edmiston
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Patent number: 8754160Abstract: A method for producing a silicone rubber compound in a reduced blending time, and which imparts excellent resistance to plasticity reversion and the cured silicone rubber prepared without heat treatment has excellent resistance to compression set. (A) an organopolysiloxane with polymerization degree of at least 100 represented by the following average compositional formula (I): R1aSiO(4-a)/2??(I) (R1: a substituted or unsubstituted monovalent hydrocarbon group, a: 1.95 to 2.05), (B) a reinforcing silica having a specific surface area (BET) of at least 50 m2/g, and (C) a preliminary hydrolysis product of (C-1) an alkoxysilane represented by the following formula (II): R2mSi(OR3)4-m??(II) (R2: hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group, R3: a substituted or unsubstituted alkyl group, m: 0, 1, 2, or 3), and (C-2) water at a molar amount 0.3 to 5 times the alkoxy group in the alkoxysilane of component (C-1) are mixed and heated.Type: GrantFiled: April 27, 2012Date of Patent: June 17, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Yutaka Hagiwara, Minoru Igarashi
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Patent number: 8753443Abstract: The invention relates to a high solids tint paste that is preferably substantially free of solvents that are volatile organic compounds. Preferably the universal tint paste is 100% solids and substantially free of any solvents. The universal tint paste is formed using a functional silicone resin intermediate that is end-capped with an alcohol, catalyzed to form a silicone resin product and combined with one or more desired pigments. The universal tint paste preferably can be used in a wide variety of solvent-borne and high solids coatings.Type: GrantFiled: January 2, 2013Date of Patent: June 17, 2014Assignee: Jones-Blair CompanyInventors: Jasmine Keuk, Paul Anthony Lum, Michael S. Davis, Miguel Angel Gutierrez, Chiew W. Koay, Douglas E. Johnston, Jr., Carolina A. Flanigan, Larry Dale Wyman, Roland L. Gasmena
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Patent number: 8754165Abstract: A heat-conductive silicone grease composition is provided comprising (A) a trialkoxysilyl-endcapped organopolysiloxane having a viscosity of 0.1-1,000 Pa·s at 25° C., (B) a specific organopolysiloxane, (C) a heat-conductive filler, and (D) a condensation catalyst. The composition is amenable to coat at the initial, thereafter increases its viscosity with moisture at room temperature rather than curing so that it remains flexible, easy to re-work, and anti-sagging, eliminates a need for cold storage and for hot application, avoids any undesired viscosity buildup, is easy to manufacture, and has good heat transfer.Type: GrantFiled: April 12, 2011Date of Patent: June 17, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Nobuaki Matsumoto, Ikuo Sakurai, Kunihiro Yamada, Masaya Ueno
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Publication number: 20140163155Abstract: A coating composition, a method for coating a surface of a material using the same, and surface treated materials having the same are provided. The coating composition comprises a nitrogen atom-containing organopolysiloxane represented by the N average siloxane unit formula (1): (R1R2R3SiO1/2)a(SiR12O2/2)b(R2R3SiO2/2)c(R2R32SiO1/2)d (1) wherein R1 is a nitrogen-free, substituted or unsubstituted, monovalent organic group of 1 to 20 carbon atoms, R2 is a monovalent organic group containing at least one nitrogen atom, R3 is an organoxy group represented by —OR1, “a” is a positive number of 0.7 to 1.3; “b” is a positive number of 2 to 500; “c” is a positive number of 0 to 10; “d” is a positive number 0.7 to 1.3: and a+d is at least 2.Type: ApplicationFiled: July 26, 2012Publication date: June 12, 2014Applicant: DOW CORNING CHINA HOLDING CO., LTD.Inventors: Zhihua H. Liu, Xinhua Wu
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Patent number: 8747952Abstract: A coating material includes: (A) a compound of formula (I) Ra4-nSiXan??(I), wherein: Xa is a hydrolysable radical; Ra is a non-hydrolysable radical; n is 2, 3 or 4; (B) a compound of formula (II) wherein: Xb is a hydrolysable radical; Rb is a non-hydrolysable radical without an epoxide function, an acryloxy function, a methacryloxy function and an isocyanate function; Yb is a non-hydrolysable radical with a crosslinkable function; p is 2 or 3; q is 1 or 2; the sum of p and q is less than or equal to 4; (C) a crosslinking agent; (D) an organozirconium, organotitanium or organoaluminum compound containing hydrolysable organic radicals; (E) a hydrolysis catalyst; (F) crosslinkable prepolymers of epoxy and epoxysiloxane resins, (G) optional corrosion inhibitors; (H) optional compounds for reducing the reactivity of component (D); wherein n and the sum of p +q are not at the same time each 4.Type: GrantFiled: January 18, 2008Date of Patent: June 10, 2014Assignee: Airbus Operations GmbHInventors: Wolfgang Papendick, Ottmar Schramm, Dominik M Raps
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Patent number: 8748532Abstract: There is provided a flexible, low temperature, filled composite material composition and method of synthesizing the composite material composition. The composite material composition has a segmented copolymer elastomer having an ?,?-(alpha, omega)-dihydroxy terminated polysiloxane species, a diisocyanate species, and an amine or hydroxy terminated chain extender. The composite material composition further has a solid particulate filler. The composite material composition has a high flexibility at a temperature of down to about ?100 degrees Celsius, has a percent elongation of greater than about 100%, and has a tensile strength of greater than about 5 MPa (megapascals).Type: GrantFiled: June 9, 2012Date of Patent: June 10, 2014Assignee: The Boeing CompanyInventors: Richard E. Sharp, Andrew P. Nowak, Chaoyin Zhou
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Publication number: 20140154204Abstract: A tissue sealant that includes the reaction product of (a) a polyol; (b) a polyisocyanate; and (c) an alkoxy silane having the formula: (R1R2R3)—Si—CH2—Z where (i) Z is an —OH, —SH, —NCO, or —NHR4 group, where R4 is hydrogen, an alkyl group, or an aryl group; and (ii) each R1, R2, and R3, independently, is H, an alkoxy group, an alkyl group, a heteroalkyl group other than an alkoxy group, an aryl group, or a heteroaryl group, with the proviso that at least two of R1, R2, and R3 are alkoxy groups, the relative amounts of the polyol, polyisocyanate, and alkoxy silane being selected such that the reaction product comprises free isocyanate groups. The tissue sealant is moisture-curable and biodegradable in a physiological environment.Type: ApplicationFiled: December 4, 2012Publication date: June 5, 2014Applicant: COHERA MEDICAL, INC.Inventors: Dottie Clower, Despina Dobbins, Stephanie Kladakis
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Publication number: 20140155545Abstract: Moisture curable adhesives of high tensile shear strength contain an alkoxysilyl-terminated polymer and an alkoxy-functional silicone resin.Type: ApplicationFiled: July 30, 2012Publication date: June 5, 2014Applicant: WACKER CHEMIE AGInventors: Volker Stanjek, Bernd-Josef Bachmeier, Lars Zander
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Publication number: 20140154504Abstract: A functional film includes a resin substrate and an outermost layer containing a material having a metalloxane skeleton. The outermost layer contains an ultraviolet absorber. A surface of the functional film has a contact angle with water of 80° or more and less than 170° and a coefficient of dynamical friction of 0.10 or more and 0.35 or less.Type: ApplicationFiled: July 11, 2012Publication date: June 5, 2014Applicant: Konic Minolta, Inc.Inventor: Hitoshi Adachi
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Patent number: 8742009Abstract: A temporary adhesive for which temporary adhesion is simple and subsequent detachment is also simple, meaning productivity can be improved. Also, a method of producing a thin wafer that uses the temporary adhesive. The temporary adhesive composition comprises: (A) an organopolysiloxane comprising: (I) 40 to 99 mol % of siloxane units represented by R1SiO3/2 (T units), (II) 0 to 49 mol % of siloxane units represented by R2R3SiO2/2 units (D units) and (III) 1 to 25 mol % of siloxane units represented by R4R5R6SiO1/2 units (M units) (wherein each of R1 to R6 represents an unsubstituted or substituted monovalent hydrocarbon group of 1 to 10 carbon atoms), and having a weight-average molecular weight exceeding 2,000, and (B) an organic solvent having a boiling point of not more than 220° C.Type: GrantFiled: May 17, 2011Date of Patent: June 3, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventor: Masahiro Furuya
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Patent number: 8742003Abstract: The present invention relates to silylated amino resins, to processes for preparing them, to their use, and to coating compositions comprising them.Type: GrantFiled: July 13, 2012Date of Patent: June 3, 2014Assignee: BASF SEInventors: Christina Haaf, Markus Hickl, Ruediger Stark, Horst Hintze-Bruening, Bernd Bruchmann, Dirk Schmelter, Thomas Gloege, Christine Roesch
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Patent number: 8742000Abstract: A coating composition is provided, the starting materials of which comprise nano SiO2, film-forming substance, film-forming aid, accelerator, acid, and water. The composition has pH of 3-9. A passivated zinc-plated material is also provided. The zinc-plated material comprises zinc-plated substrate and passivated coat adhered to the surface of the zinc-plated substrate, wherein the passivated coat is formed by curing the coating composition. The coating composition can impart to the zinc-plated material excellent corrosion resistance, water resistance, high temperature resistance, surface conductivity, and adhesion to the zinc-plated substrate. Additionally, the coating composition contains no Cr6+, and satisfies the requirement of EU RoHS Directive.Type: GrantFiled: November 26, 2009Date of Patent: June 3, 2014Assignees: Pangang Group Steel Vanadium and Titanium Co., Ltd., Pangang Group Panzhihua Iron and Steel Research Institute Co., Ltd., Pangang Group Company Ltd., Pangang Group Research Institute Co., Ltd.Inventors: Zhefeng Xu, Dongsheng Mei, Taixiong Guo, Quan Xu, Yong Chen, Xingde Cheng, Guoan Li, Aiping Zhang
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Patent number: 8742012Abstract: The invention includes a thermosetting film-forming composition comprising a polytrialkanolamine reacted with a crosslinking agent composition. The composition forms a three-dimensional crosslinked network having atrane-containing linkages.Type: GrantFiled: October 20, 2011Date of Patent: June 3, 2014Assignee: PPG Industries Ohio, Inc.Inventors: Michael Zalich, Susan Donaldson, Gregory J. McCollum, Randy E. Daughenbaugh, Kurt G. Olson, Nathan J. Silvernail
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Patent number: 8742008Abstract: A process for forming a new group of siloxane-based compositions by a one-step co-hydrolysis and the compositions formed thereof. The siloxane-based compositions being functionalized with a carbon-carbon double (C?C) bond and a silicon-hydrogen (Si—H) bond. The C?C bond and hydrogen (H) each being attached directly to a silicon (Si) atom of the silicon-oxygen (Si—O) backbone of the siloxane-based composition. The C?C bond may be from a vinyl or an aromatic radical like a phenyl substituent. The C?C bond substituent provides the functionality needed for forming crosslinkages through standard dehydrocoupling catalysts without the need for siloxane fluids or organic compounds containing alkyl or aryl functional groups. The process provides for varying proportions of silanes as starting monomers to tailor the desired silicon, carbon, hydrogen and oxygen ratios in the siloxane-based compositions or resins.Type: GrantFiled: September 18, 2007Date of Patent: June 3, 2014Assignee: Starfire Systems, Inc.Inventors: Qionghua Shen, Walter J. Sherwood, Jr., Christopher K. Whitmarsh
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Publication number: 20140147989Abstract: Temporary adhesives include a thermoplastic polymer comprising from about 30% by weight to about 80% by weight of the temporary adhesive, a solvent comprising from about 20% by weight to about 70% by weight of the temporary adhesive, and a filler material comprising from about 0.2% to about 5% by weight of the temporary adhesive. Methods of processing a semiconductor device wafer include bonding the semiconductor device wafer to a surface of a carrier substrate using a temporary adhesive including a filler material comprising from about 0.2% to about 5% by weight of the temporary adhesive, thinning the semiconductor device wafer, and, while the temporary adhesive remains on the surface of the carrier substrate proximate a peripheral edge thereof, subjecting the thinned semiconductor device wafer to one or more back side processing operations. Methods of forming a thinned semiconductor wafer include using such a temporary adhesive.Type: ApplicationFiled: November 29, 2012Publication date: May 29, 2014Applicant: MICRON TECHNOLOGY, INC.Inventors: Shijian Luo, Xiao Li
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Patent number: 8735264Abstract: The present invention is a temporary adhesive composition comprising: (A) non-aromatic saturated hydrocarbon group-containing organopolysiloxane; (B) an antioxidant; and (C) an organic solvent, wherein the component (A) corresponds to 100 parts by mass, the component (B) corresponds to 0.5 to 5 parts by mass, and the component (C) corresponds to 10 to 1000 parts by mass. There can be provided a temporary adhesive composition that has excellent thermal stability while maintaining solvent resistance and a method for manufacturing a thin wafer using this.Type: GrantFiled: September 27, 2012Date of Patent: May 27, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Hiroyuki Yasuda, Masahiro Furuya, Michihiro Sugo, Shohei Tagami, Hideyoshi Yanagisawa
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Patent number: 8735467Abstract: A process for producing a pigment-containing curable resin solution composition which comprises a pigment and a modified polysiloxane is disclosed. The process comprises the steps of: (a) preparing a pigment-dispersed liquid, wherein a pigment is dispersed in an organic solvent in the presence of a first modified polysiloxane; and (b) mixing the pigment-dispersed liquid with a resin solution which comprises at least a second modified polysiloxane. This process provides a pigment-containing curable resin solution composition with excellent dispersion stability of pigment.Type: GrantFiled: June 26, 2009Date of Patent: May 27, 2014Assignee: Ube Industries, Ltd.Inventors: Tooru Murakami, Koji Hayashi, Seiichirou Takabayashi, Nobuhiro Shigetomi
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Publication number: 20140142242Abstract: A hybrid siloxy derived resin and a method of making them and a method of applying them as a benign passivant on electrochemical electrodes is provided. These resins are made by the process of reacting a silane and an alkaline, transition metal or metalloid alkoxide, in the presence of a lewis acid. The methods described do not require further purification steps; heat; or strong acid/base catalysis to initiate hydrolysis.Type: ApplicationFiled: November 18, 2013Publication date: May 22, 2014Inventor: Jeffrey A. GERBEC
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Patent number: 8729178Abstract: A polysiloxane-grafted polyimide resin composition includes a polysiloxane-grafted polyimide resin, and a solvent. The polysiloxane-grafted polyimide resin is represented by formula (I): wherein W represents a tetravalent organic group, R represents a trivalent organic group, and X represents a polysiloxane-containing group.Type: GrantFiled: October 30, 2012Date of Patent: May 20, 2014Assignee: Chi Mei CorporationInventors: Yu-Hao Liang, Li-Tao Hsu, Huai-Pin Hsueh
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Patent number: 8729177Abstract: There is provided silicone gel-forming composition comprising a unique combination of polyorganosiloxane and organohydrogenpolysiloxane, which can produce silicone gel with improved hysteresis.Type: GrantFiled: October 31, 2006Date of Patent: May 20, 2014Assignee: Momentive Performance Materials Inc.Inventors: Aijun Zhu, David Rene Lamb
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Patent number: 8729180Abstract: In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance.Type: GrantFiled: July 19, 2013Date of Patent: May 20, 2014Assignee: Mitsubishi Engineering-Plastics CorporationInventor: Toshiki Monden
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Patent number: 8729179Abstract: A process for preparing moisture curable compounds and moisture curable compositions prepared from the product of that process is provided.Type: GrantFiled: January 10, 2013Date of Patent: May 20, 2014Assignee: Henkel US IP LLCInventors: Philip T. Klemarczyk, Anthony F. Jacobine, Joel D. Schall
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Patent number: 8728623Abstract: Articles such as optical displays and protective films, comprising a (e.g. light transmissive) substrate having a surface layer comprising the reaction product of a mixture comprising a hydrocarbon-based hardcoat composition and at least one perfluoropolyether urethane additive. The surface layer exhibits low lint attraction in combination with high contact angles. Hardcoat coating compositions comprising a perfluoropolyether urethane additive and a silicone (meth)acrylate additive are also described.Type: GrantFiled: August 19, 2008Date of Patent: May 20, 2014Assignee: 3M Innovative Properties CompanyInventors: Richard J. Pokorny, Thomas P. Klun
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Publication number: 20140130687Abstract: [Object] One object is to provide a primer composition composed of an amorphous carbon material and used for forming a primer layer that tightly binds with fluorine-containing silane coupling agent. A primer composition according to an embodiment of the present disclosure is composed of an amorphous carbon material containing at least one element of silicon, oxygen, and nitrogen.Type: ApplicationFiled: July 2, 2012Publication date: May 15, 2014Applicant: Taiyo Chemical Industry Co., Ltd.Inventors: Kunihiko Shibusawa, Takeshi Sato
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Publication number: 20140135446Abstract: This invention relates to methods for preparing polyheterosiloxane materials having at least two different non-Si metal elements. The polyheterosiloxane materials prepared by these methods are solid materials which can be easily dispersed in a solvent of choice.Type: ApplicationFiled: January 22, 2014Publication date: May 15, 2014Applicant: Dow Corning CorporationInventors: JOHN BERNARD HORSTMAN, NANGUO LIU, RANDALL GENE SCHMIDT
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Patent number: 8722153Abstract: A release coating composition includes a curable polysiloxane and an aerosol suppressant that has more than one SiO4/2 unit. The aerosol suppressant includes the polymerization product of a siloxane and a cyclic polysiloxane polymerized in the presence of a polymerization catalyst. The siloxane has units of the chemical formula (SiO4/2)(RaRb2SiO1/2)x wherein Ra is a vinyl moiety, Rb is an alkyl moiety, and x is a number from 1.05 to 4. The release coating composition is formed by combining the aerosol suppressant and a curable polysiloxane. The release coating composition is also used to coat a substrate in a release coating process producing a mist of less than 50 mg/cubic meter measured at approximately 457 m/min.Type: GrantFiled: May 23, 2008Date of Patent: May 13, 2014Assignee: Dow Corning CorporationInventor: Robert Ekeland
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Patent number: 8721831Abstract: A fastening composition for attaching two articles, comprising a mixture of an aerobic adhesive and a hydrophilic substance. A process for fixing an article to a substrate, includes the steps of initially preparing a fastening composition by mixing together a hydrophilic substance and an aerobic adhesive; applying a layer of the fastening composition to the article; and subsequently fixing the article to the substrate by pressing the layer of the fastening composition against the substrate. The aerobic adhesive in this layer hardens because of the moisture contained in the hydrophilic substance.Type: GrantFiled: March 6, 2009Date of Patent: May 13, 2014Assignee: Glabete AGInventor: Christian Ronner
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Publication number: 20140128539Abstract: A novel silicone-acrylic copolymer which comprises a covalently bonded silicone polymer with an acrylic polymer through the —Si—O—Si— linkage is described. The silicone-acrylic copolymer is a reaction product of (a) a silicone polymer, (bi) a mixture of acrylic monomers wherein at least one acrylic monomer comprises a silane (meth)acrylic monomer and/or a siloxane (meth)acrylic macromer with a radical initiator to form an acrylic prepolymer or (bii) an acrylic polymer which comprises a silane or a siloxane functional group; and (c) a scrambling catalyst, wherein the ratio of the silicone polymer (a) and the mixture of acrylic monomers (bi) or polymer (bii) is from 50:1 to 1:50. The silicone-acrylic copolymer is useful as an adhesive, sealant, coating, and the like.Type: ApplicationFiled: January 15, 2014Publication date: May 8, 2014Applicant: HENKEL US IP LLCInventor: Yuxia Liu
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Publication number: 20140125746Abstract: Provided are a transfer printing ink and a transfer printing method which are advantageous in that an increased number of types of transfer media can be employed. The transfer printing ink of the present invention contains a solvent, a sublimation dye, and a binder resin, wherein the binder resin is dispersed, emulsified, or suspended in the solvent, and the binder resin has a melting point which is higher than the lowest temperature at which the sublimation dye sublimates.Type: ApplicationFiled: November 6, 2013Publication date: May 8, 2014Applicant: MIMAKI ENGINEERING CO., LTD.Inventor: MASARU OHNISHI
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Patent number: 8716383Abstract: A method for manufacturing a protective layer for protecting skin and tissues in a vicinity of the skin includes the steps of: forming a mixture comprising approximately 15% of dimethyl-vinyl-terminated polydimethylsiloxane with a viscosity greater than 20,000 mPa·s, approximately 25% of dimethyl-vinyl-terminated polydimethylsiloxane with a viscosity between 200 and 20,000 mPa·s, approximately 45% of trimethyl-terminated polydimethylsiloxane, approximately 12% of trimethylsiloxy-treated pyrogenic silica, and approximately 3% of dimethyl-hydrogen-terminated co-polydimethylsiloxane-polymethyl-hydrogen-siloxane; polymerizing at least partially the mixture to obtain a polymer gel; and forming the protective layer using the polymer gel. The polymer gel has, at a temperature of 35° C.Type: GrantFiled: August 9, 2011Date of Patent: May 6, 2014Assignee: Millet InnovationInventors: Damien Millet, Eric Jourdan
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Patent number: 8716395Abstract: An encapsulating composition for a light emitting element, a light emitting diode (LED) and a liquid crystal display device (LCD) are provided. A silicone-cured product included as a main ingredient and a conductivity-providing agent having excellent compatibility and capable of providing superior conductivity can be used to significantly reduce the surface resistivity of the silicone-cured product. Therefore, the encapsulating composition for a light emitting element, the LED and the LCD can be useful in solving the problems regarding attachment of a foreign substance such as dust due to static electricity, and degradation of transparency since the composition has low surface resistivity when used as a semiconductor encapsulation material for an LED, and also in providing a cured product having excellent properties such as light resistance, heat resistance, durability and optical transparency.Type: GrantFiled: July 20, 2010Date of Patent: May 6, 2014Assignee: LG Chem, Ltd.Inventors: Sang Ki Chun, In Seok Hwang, Dong-Wook Lee, Ji Young Hwang
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Patent number: 8716396Abstract: Described herein are nonfluorinated polyurethanes having (a) a plurality of silicon polyol units and (b) a plurality of organic polyol units, wherein at least one of the organic polyol units has an ionizable group, and wherein the nonfluorinated polyurethanes are terminated by amino groups. The polyurethanes can be applied to a variety of different articles. The polyurethanes can impart a number of beneficial properties to an article including, but not limited to, liquid repellency, stain resistance, and bleach resistance. The nonfluorinated polyurethanes described herein are as effective or perform substantially better than fluorinated compounds currently used in the market. Methods for making the nonfluorinated polyurethanes are also described herein.Type: GrantFiled: February 8, 2013Date of Patent: May 6, 2014Assignee: Arrowstar LLCInventors: James R. Bartley, Vance W. Brown, James K. Calhoun, Jr., Charles D. Cofield, John R. I. Eubanks
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Publication number: 20140120354Abstract: The present invention relates to polyurethane polymers, a process for their preparation and their use as binders for adhesives, coatings or foams.Type: ApplicationFiled: June 5, 2012Publication date: May 1, 2014Applicant: Bayer Intellectual Property GmbHInventors: Evelyn Peiffer, Mathias Matner
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Publication number: 20140121320Abstract: This invention relates to thermoplastic elastomers comprising at least one silicone ionomer. These thermoplastic elastomers may be reprocessed and/or recycled.Type: ApplicationFiled: November 5, 2012Publication date: May 1, 2014Applicant: DOW CORNING CORPORATIONInventor: DOW CORNING CORPORATION
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Publication number: 20140120730Abstract: A thin film forming composition for forming resist underlayer film useable in the production of a semiconductor device, and a resist upper layer film absorbs undesirable UV light with a thin film as an upper layer of the EUV resist before undesirable UV light reaches the EUV resist layer in EUV lithography, an underlayer film (hardmask) for an EUV resist, a reverse material, and an underlayer film for a resist for solvent development. The thin film forming composition useable together with a resist in a lithography process, comprising a mixture of titanium compound (A) selected from: R0aTi(R1)(4?a)??Formula (1) a titanium chelate compound, and a hydrolyzable titanium dimer, and a silicon compound (B): R2a?R3bSi(R4)4?(a?+b)??Formula (2) a hydrolysis product, or a hydrolysis-condensation product of the mixture, wherein the number of moles of Ti atom is 50% to 90% relative to the total moles in terms of Ti atom and Si atoms in the composition.Type: ApplicationFiled: July 20, 2012Publication date: May 1, 2014Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Makoto Nakajima, Yuta Kanno, Satoshi Takeda, Yasushi Sakaida, Shuhei Shigaki
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Patent number: 8710120Abstract: Crosslinkable compositions contain a calcium carbonate-rich filler coated with a carboxylic acid of the formula R4—(OCR32—C(?O)OH)y. The compositions exhibit low modulus, good adhesion to substrates, and low skin formation time.Type: GrantFiled: September 29, 2010Date of Patent: April 29, 2014Assignee: Wacker Chemie AGInventor: Marko Prasse
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Patent number: 8710137Abstract: Exemplary embodiments provide composite materials used for fixing members that can include silsesquioxane-based particles and/or carbon nanotubes dispersed in a polymer matrix.Type: GrantFiled: June 5, 2012Date of Patent: April 29, 2014Assignee: Xerox CorporationInventors: Carolyn Moorlag, Yu Qi, Qi Zhang, Sandra J. Gardner, Gordon Sisler, Guiqin Song, Nan-Xing Hu
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Patent number: 8709290Abstract: The invention relates to conjugated polymers comprising benzo-bis(silolothiophene) units or derivatives thereof, to methods of their preparation, to novel monomer units used therein, to the use of the polymers in organic electronic (OE) devices, and to OE devices comprising the polymers.Type: GrantFiled: August 20, 2009Date of Patent: April 29, 2014Assignee: Merck Patent Gesellschaft mit beschrankter HaftungInventors: Steven Tierney, Clare Bailey, William Mitchell, Nicolas Blouin
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Publication number: 20140113145Abstract: There is disclosed a coating composition comprising any one or more of a fluorooxyalkylene-containing one-terminal hydrolysable polymer as shown by the following formula (1), and a fluorooxyalkylene-containing both-terminal hydrolysable polymer as shown by the following formula (2). As a result, there is provided a coating composition comprising any one or more of a fluorooxyalkylene-containing one-terminal hydrolysable polymer and a fluorooxyalkylene-containing both-terminal hydrolysable polymer, having excellent water-repellent and oil-repellent properties and chemical resistance as well as excellent scratch resistance and surface sliding property.Type: ApplicationFiled: August 22, 2013Publication date: April 24, 2014Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Yuji YAMANE, Hisatoshi KOMORI, Shinichi SATO, Noriyuki KOIKE
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Publication number: 20140113990Abstract: The present invention provides a durable, external surfactant free, anionic, water based jet ink polymer which when formulated into an ink jet ink results in a printing that has an excellent adhesion to metal or plastic substrates. Such a jet ink polymer is suitable performance replacement of solvent soluble polymers currently in commercial use. The hybridized copolymer comprises a hydrophobic functional polymeric backbone comprised of a polysiloxane polymer, a polyolefin polymer, or a functional polyvinyl polymer. The hybridized copolymer also comprises a plurality of copolymeric side chains attached to the backbone, comprising a polymerizable acid-containing unsaturated monomer, and a polymerizable unsaturated monomer. The use of the inks of the present invention enhances performance criteria such as print-head open time, ink stability, and resistance to typical water based cleaners.Type: ApplicationFiled: October 17, 2013Publication date: April 24, 2014Applicant: PENN COLOR, INC.Inventors: Michael D. Spiegel, Charles B. Rybny
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Patent number: 8703648Abstract: Disclosed are a polysiloxane-modified polyhydroxy polyurethane resin derived from a reaction between a 5-membered cyclic carbonate compound and an amine-modified polysiloxane compound, and its production process; and a resin composition, thermal recording medium, imitation leather, thermoplastic polyolefin resin skin material, weather strip material, and weather strip, all of which make use of the resin.Type: GrantFiled: November 25, 2010Date of Patent: April 22, 2014Assignees: Dainichiseika Color & Chemicals Mfg. Co., Ltd., Ukima Chemicals & Color Mfg. Co., Ltd.Inventors: Kazuyuki Hanada, Kazuya Kimura, Kenichi Takahashi, Osamu Kawakami, Manabu Uruno