Organic Silicon Compound Having At Least One Oxygen Atom Dnrm Patents (Class 524/261)
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Patent number: 8420722Abstract: Provided are a composition for an anisotropic conductive adhesive, a method of forming a solder bump and a method of forming a flip chip using the same. The composition for an anisotropic conductive adhesive includes a low melting point solder particle and a thermo-curable polymer resin. The anisotropic conductive adhesive includes forming a mixture by mixing a polymer resin and a curing agent, and mixing a deforming agent, a catalyst or a reductant with the mixture.Type: GrantFiled: June 2, 2009Date of Patent: April 16, 2013Assignee: Electronics and Telecommunications Research InstituteInventors: Yong Sung Eom, Jong Tae Moon, Sangwon Oh, Keonsoo Jang
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Patent number: 8415005Abstract: In order to provide a non-stick coating which permits a very high coat thickness even under load, a polymeric matrix with embedded non-stick particles is used.Type: GrantFiled: November 5, 2007Date of Patent: April 9, 2013Inventors: Dirk Richter, Christian Pluta
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Patent number: 8415419Abstract: To provide a hydrophilic coating composition excellent in hydrophilicity, wear resistance, transparency, storage stability, antifogging properties, antifouling properties, visible light transmittivity, adhesion properties, chemical resistance, weather resistance, and water resistance and a hydrophilic member using the composition. The hydrophilic coating composition has (A) a ternary copolymer having a1) a repeating unit having a hydrophilic group, a2) a repeating unit having a hydroxyl group, an epoxy group, an isocyanato group, a blocked isocyanato group, a carboxylic acid anhydride group, or an amino group, and a3) a repeating unit having a hydrolyzable silyl group; and (B) a metal complex catalyst, wherein a content of the repeating unit a1) having a hydrophilic group is 50 mol % or greater.Type: GrantFiled: May 15, 2008Date of Patent: April 9, 2013Assignee: FUJIFILM CorporationInventors: Sumiaki Yamasaki, Satoshi Tanaka, Yuichiro Murayama, Yoshiaki Kondo
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Patent number: 8409700Abstract: A process for producing silicone foam, involves a reaction mixture in which hydrogen is released in a first reaction of compounds with at least one Si—H group in the presence of a basic catalyst. The reaction mixture is crosslinked in a second reaction in the presence of a metal catalyst.Type: GrantFiled: February 24, 2009Date of Patent: April 2, 2013Assignee: Sonderhoff Chemicals GmbHInventors: Stephan Morhenn, Alfred Link
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Publication number: 20130064999Abstract: A pearlescent container comprising about 86% to about 99.99% of a thermoplastic material having a Total Luminous Transmittance value of at least about 80%, about 0.01% to about 5% of a siloxane fluid having a viscosity of no greater than about 1,000,000 cst, wherein said thermoplastic material and said siloxane fluid are immiscible, forms a lamellar structure, and have a Refractive Index difference of at least about 0.1.Type: ApplicationFiled: November 8, 2012Publication date: March 14, 2013Applicant: THE PROCTER & GAMBLE COMPANYInventor: The Procter & Gamble Company
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Patent number: 8394885Abstract: The present invention relates to a composition for imparting water repellency to porous mineral substrates and for producing a water repellency effect on the surface of the substrate and to a process for the preparation of such a composition, said composition being based on at least one silane oligomer, at least one hydrolysis or condensation catalyst, at least one fluorine-containing polymer, optionally water and/or at least one organic solvent, optionally at least one emulsifier and optionally further auxiliaries.Type: GrantFiled: June 3, 2009Date of Patent: March 12, 2013Assignee: Evonik Degussa GmbHInventors: Manuel Friedel, Spomenko Ljesic, Sabine Giessler-Blank
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Patent number: 8389600Abstract: Provided are an ink jet ink set, an ink jet recording method, and an ink jet recording apparatus each of which can reduce the graininess of an image to be recorded and improve the water fastness of the image even in a recording medium such as plain paper. The ink jet ink set has a first ink and a second ink independently, and is used so that the first and second inks overlap each other at least partly upon application of the inks to a recording medium. The first ink contains at least a pigment and a silicone oil. The second ink contains at least a pigment and a graft polymer that includes at least a nonionic unit represented by the general formula (I) and a unit having a polysiloxane structure.Type: GrantFiled: August 4, 2009Date of Patent: March 5, 2013Assignee: Canon Kabushiki KaishaInventors: Katsuhiko Suzuki, Katsuhiro Shirota, Hirofumi Ichinose, Masashi Tsujimura, Hiromitsu Kishi, Takashi Saito, Sayoko Nagashima, Fumihiko Mukae, Yoshihisa Yamashita
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Patent number: 8378006Abstract: The present invention is a method which erase information printed on a recording medium if necessary and thus reuse the recording medium, and includes 1) decolorable ink compositions which are not erased during the use but erased by a dye readily decolorable by a decolorant, 2) a decolorant composition including a thermal initiator or photoinitiator, and 3) a method for coating the decolorant and applying heat or irradiating UV to erase the dye. According to the present invention, it is possible to prepare various writing inks, and particularly, when applied to recording medium with a magnetic stripe as well as the general purpose papers, it is possible to reduce the production cost significantly, obtain a large import substitution effect of the magnetic ink all of which are imported, and largely reduce the environmental pollution.Type: GrantFiled: October 6, 2008Date of Patent: February 19, 2013Inventors: Jong-Soo Han, Woon Chang Paik, Hyun-Man Shin, Yeong-Gweon Lim, Yong-Hwan Choi
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Publication number: 20130040152Abstract: The present invention refers to polymeric materials having hybrid characteristics, which are composed of a dispersion of organometallic monomers or oligomers of Si, Ti, Zr, Hf, Ge, V or Sn or mixture thereof, in a polymeric matrix. The articles prepared with these polymeric materials are characterized by the migration of said compounds to their surface, conferring improved soldability and surface properties.Type: ApplicationFiled: August 7, 2010Publication date: February 14, 2013Applicant: BRASKEM S.A.Inventor: Edwin Moncada Acevedo
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Patent number: 8357763Abstract: An adhesion promoter for a hot melt adhesive or a pressure sensitive adhesive prepared by admixing a silane composition with an aqueous buffer solution, where the silane composition includes at least two silane compounds. The adhesive is able to bind at very low surface free energy substrates, such as Xerographic prints contaminated by silicone fuser oil. The hot melt adhesive maintains a substantially stable viscosity at temperature ranging from about 100° C. to about 200° C.Type: GrantFiled: May 2, 2007Date of Patent: January 22, 2013Assignee: Xerox CorporationInventors: Guiqin Song, Nan-Xing Hu, T. Brian McAneney, Gordon Sisler
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Publication number: 20130005876Abstract: The invention relates to a polymer composition, comprising: (i) at least one thermoplastic resin having a glass transition temperature of at least about 220° C.; (ii) at least one phenylalkoxysilane, biphenol, trisilanolphenyl polyhedral oligomeric silsesquioxane, or mixture of two or more thereof; (iii) inorganic particulates; and (iv) at least one dispersant. The polymer composition may be a high temperature thermoplastic suitable for forming, such as by molding, optical articles such as lenses.Type: ApplicationFiled: April 30, 2012Publication date: January 3, 2013Applicant: SUNCOLOR CORPORATIONInventor: David A. Smetana
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Publication number: 20120328775Abstract: Fiber-reinforced polyurethane structures are made with a polyol composition that contains a particulate filler such as calcium carbonate, in addition to the fibers. The polyol composition and the polyisocyanate composition are selected such that the polymer formed in their reaction has a calculated molecular weight between crosslinks (Mc) of from 300 to 420. The polyisocyanate component contains a urethane-modified MDI and/or a urethane-modified polymeric MDI.Type: ApplicationFiled: March 11, 2011Publication date: December 27, 2012Applicant: DOW GLOBAL TECHNOLOGIES LLCInventors: Paolo Diena, Luigi Bertucelli, George A. Klumb, Gianluca Casagrande
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Patent number: 8338351Abstract: A coating composition and process for generating transparent, near-transparent, and semi-transparent super-hydrophobic coatings on surfaces having a contact angle of greater than 165 degrees. The composition comprises hydrophobic nanoparticles of silsesquioxanes containing adhesion promoter groups and low surface energy groups.Type: GrantFiled: March 29, 2011Date of Patent: December 25, 2012Assignee: Ashland Licensing and Intellectual Property, LLCInventors: Subbareddy Kanagasabapathy, Richard J. Baumgart, Wen-Chen Su, Frances E. Lockwood, Vinod Kanniah
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Publication number: 20120321862Abstract: There is provided a matting activator for water pressure transfer film adapted to impart the maximum matting effect to a decoration obtained by water pressure transfer with a matting agent added to the activator. To an ultraviolet ray hardening resin composite, the main component of the activator are added a matting agent and a resin bead gathering agent. The ultraviolet ray hardening resin composite includes a photo-polymerization monomer including a photo-polymerization component having at least photo-polymerization monomer and a photo-polymerization initiator, the matting agent comprises resin beads, the resin bead gathering agent comprises particulate silica, the weight ratio of the blend of the resin beads relative to the ultraviolet ray hardening resin composite is 0.01-0.3 and the weight ratio of blend of the resin bead gathering agent relative to the resin beads is adjusted in 0.05-1.5 according to the weight ratio of blend of the resin bead.Type: ApplicationFiled: February 21, 2011Publication date: December 20, 2012Applicant: TAICA CORPORATIONInventors: Wataru Ikeda, Akiko Tomiki
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Publication number: 20120313199Abstract: The invention provides a material for forming a passivation film for a semiconductor substrate. The material includes a polymer compound having an anionic group or a cationic group.Type: ApplicationFiled: May 25, 2012Publication date: December 13, 2012Inventors: Akihiro Orita, Masato Yoshida, Takeshi Nojiri, Yoichi Machii, Mitsunori Iwamuro, Shuchiro Adachi, Tetsuya Sato, Toru Tanaka
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Patent number: 8329794Abstract: A polymer composition of a compatibilized silica in blends of acrylonitrile butadiene polymer and styrene butadiene polymer comprising six to ninety percent by weight of a compatibilized silica, at least one percent by weight of a coupling agent, at least one percent by weight of a styrene butadiene polymer, and at least one percent by weight of an acrylonitrile butadiene polymer is described herein. The polymer composition can have a minimum amount of at least ten percent by weight of 15:50 ratio, acrylonitrile to butadiene polymer, with the remainder being compatibilized silica.Type: GrantFiled: January 4, 2011Date of Patent: December 11, 2012Assignee: Lion Copolymer, LLCInventors: Lawrence Douglas Harris, Harold William Young, Deepak Rasiklal Parikh, Daniel Courtney Patton, Vernon Vincent Vanis
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Patent number: 8329858Abstract: A method of controlling oil-absorbing properties of a silicone rubber powder characterized by keeping a silicone rubber powder in hot storage at a temperature in the range of 40° C. to 150° C. or in cold storage at a temperature in the range of 0° C. to 10° C.Type: GrantFiled: December 13, 2010Date of Patent: December 11, 2012Assignee: Dow Corning Toray Co., Ltd.Inventors: Kazuhiko Ando, Junichi Uchiyama
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Publication number: 20120300284Abstract: Pigment based inks are provided. The inks include a non-polar carrier fluid; and a surface-functionalized pigment particle including a nitrogen-inked moiety to the surface of the pigment particle through a nitrogen link at one end of the nitrogen-linked moiety and a block copolymer having at least two blocks attached at another end, the pigment particle suspended in the non-polar carrier fluid. A combination of an electronic display and an electronic ink employing the pigment and a process for making the pigment-based inks are also provided.Type: ApplicationFiled: May 25, 2011Publication date: November 29, 2012Inventors: Zhang-Lin Zhou, Qin Liu
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Patent number: 8314193Abstract: A branched aromatic ionomer is prepared by co-polymerizing a first monomer having an aromatic moiety and an unsaturated alkyl moiety and a second monomer having an ionic moiety and at least one unsaturated moiety. The ionic moiety may have a cationic group having a valence of +1 or greater. Styrene is among the useful first monomers and sodium methacrylate and zinc dimethacrylate are among the useful second monomers. The branched aromatic ionomers may be used to prepare articles including foamed polystyrene and microwave save dishes and utensils.Type: GrantFiled: July 10, 2009Date of Patent: November 20, 2012Assignee: Fina Technology, Inc.Inventors: Jay Reimers, Jose Sosa
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Patent number: 8312905Abstract: The invention is directed to a pneumatic tire having a tread comprising a vulcanizable rubber composition comprising, expressed as parts by weight per 100 parts by weight of elastomer (phr), (A) 30 to 70 phr of a first styrene-butadiene rubber, (B) 20 to 60 phr of a second styrene-butadiene rubber, (C) 5 to 20 phr of cis-1,4 polybutadiene having a Tg of from ?110° C. to ?90° C.; (D) 30 to 60 phr of processing oil; (E) 5 to 20 phr of carbon black having an Iodine absorption ranging from 130 to 210 g/kg according to ASTM D-1510 and an oil absorption ranging from 110 to 140 cc/100 g according to ASTM D-2414; (F) 80 to 130 phr of silica; (G) 0.5 to 20 phr of a sulfur containing organosilicon compound; and (H) 5 to 20 phr of resin.Type: GrantFiled: September 24, 2010Date of Patent: November 20, 2012Assignee: The Goodyear Tire & Rubber CompanyInventors: Pascal Patrick Steiner, Marc Weydert, Christian Jean-Marie Kaes
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Patent number: 8309649Abstract: The present invention relates to silylated amino resins, to processes for preparing them, to their use, and to coating compositions comprising them.Type: GrantFiled: February 15, 2011Date of Patent: November 13, 2012Assignee: BASF SEInventors: Bastian Martin Noller, Reinhold Schwalm, Christine Roesch, Thomas Breiner, Jean-Francois Stumbe, Christina Haaf
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Patent number: 8304480Abstract: A rubber composition for coating a steel cord, in which processability, durability and adhesive condition can be improved with favorable balance, and a tire using the rubber composition are provided. The rubber composition for coating a steel cord comprises 40 to 70 parts by weight of silica having a nitrogen adsorbing-specific surface area of 100 to 200 m2/g, 1 to 15 parts by weight of a silane coupling agent, 12 to 20 parts by weight of zinc oxide, 3.5 to 5 parts by weight of sulfur, and an organic cobalt in an amount of 0.05 to 0.3 part by weight, converted into metal cobalt amount, on the basis of 100 parts by weight of a rubber component, and a tire is prepared using the rubber composition.Type: GrantFiled: December 11, 2006Date of Patent: November 6, 2012Assignee: Sumitomo Rubber Industries, Ltd.Inventors: Mamoru Uchida, Takao Wada, Tomoaki Hirayama
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Publication number: 20120277361Abstract: Disclosed are a functional reinforcing filler including inorganic particles surface-modified with an alkenylsilanol obtained by hydrolyzing an alkenylalkoxysilane compound, and a method for preparing the same. Since the disclosed functional reinforcing filler has a functional group having a double bond, it has good reactivity for styrene-butadiene rubber and sulfur. Thus, when used as a functional reinforcing filler in the manufacture of rubber, it allows improvement of physical properties through adjustment of the addition amount of sulfur without additional use of the coupling agent. In addition, because of superior hydrolysis reactivity, the problem of alcohol can be solved and a rubber mixture with long scorch time can be prepared. In particular, when the functional reinforcing filler of the present invention is used in the manufacture of tires, improvement in modulus, tensile strength, rotational resistance and wet traction performance can be expected.Type: ApplicationFiled: July 8, 2011Publication date: November 1, 2012Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Bok Ryul YOO, Joon Soo HAN, Dong Euy JUNG
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Publication number: 20120258321Abstract: The object of the present invention is to provide a silicone-based copolymer which has excellent long-term antifouling property even in a dry-wet alternate portion of a ship and the like or a portion thereof near the surface of water, is excellent also in mechanical strength and recoatability and exhibits high antifouling performance even if an antifouling agent is not added, and an antifouling coating composition containing the copolymer.Type: ApplicationFiled: December 16, 2010Publication date: October 11, 2012Applicant: CHUGOKU MARINE PAINTS, LTD.Inventors: Takaharu Doumae, Yoshio Yamada, Masaaki Oya, Fumio Hamazu, Makoto Tsuboi
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Publication number: 20120251785Abstract: A resin composition comprising an aromatic polycarbonate resin and having excellent transparency and flame retardancy. The resin composition comprises 100 parts by weight of the aromatic polycarbonate resin having a branched structure with a branching ratio of 0.7 to 1.1 mol % (component A) and 0.005 to 12 parts by weight of a flame retardant.Type: ApplicationFiled: October 18, 2010Publication date: October 4, 2012Inventors: Yoji Ohira, Toshiyuki Miyake, Hiroshi Shuto, Hiroshi Okamoto, Takayuki Ozaki, Maiko Murai
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Patent number: 8263678Abstract: Provided are compositions for repelling fluids comprising a volatile liquid carrier, a powder-feel agent and less than 5 weight % of an ester selected from the group consisting of formula I, formula II, formula III, and combinations of two or more thereof: wherein R1, R2, R3, R5, R6, R8 and R9 are independently linear or branched, substituted or unsubstituted, saturated or unsaturated, C3-C22 alkyl or alkenyl groups, R4 is a linear or branched, substituted or unsubstituted, saturated or unsaturated, C3-C22 alkylene or alkenylene moiety, and R7 is a linear or branched, substituted or unsubstituted, saturated or unsaturated C3-C22 moiety, the composition being substantially anhydrous. Also provided are methods of improving dryness and/or comfort associated with the intimate area, as well as, kits comprising the composition and an absorbent article.Type: GrantFiled: December 18, 2009Date of Patent: September 11, 2012Assignee: McNeil-PPC, Inc.Inventors: Kofi A. Bissah, Ricardo De Oliveira, Saurabh Desai, Joseph J. LiBrizzi, Saroja Narasimhan, Thong Nguyen, Shoba Pillai
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Publication number: 20120225215Abstract: Embodiments of the invention relate generally to methods and compositions for forming porous low refractive index coatings on substrates. In one embodiment, a method for forming a porous coating on a substrate is provided. The method comprises coating a substrate with a sol-gel composition, comprising at least one porosity forming agent, wherein the porosity forming agent is selected from at least one of dendrimers and organic nanocrystals and removing the at least one porosity forming agent to form the porous coating. Use of at least one of the dendrimers and organic nanocrystals leads to the formation of stable pores with larger volume fraction in the film. Further, the size and interconnectivity of the pores may be controlled via selection of the organic nanocrystal or dendrimer structure, the total organic nanocrystal or dendrimer molecule fraction, polarity of the organic nanocrystal or dendrimer molecule and solvent, and other physiochemical properties of the gel phase.Type: ApplicationFiled: March 4, 2011Publication date: September 6, 2012Applicant: Intermolecular, Inc.Inventor: NIKHIL D. KALYANKAR
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Publication number: 20120225298Abstract: Methods and compositions for forming a transparent clear coat characterized by a desired property, such as a color effect, resistance to UV light-induced degradation and/or scratch resistance, on a substrate are detailed according to embodiments of the present invention. Particular compositions and methods for producing a transparent clear coat layer include nanoparticles formed in-situ during curing of a transparent clear coat. Curable clear coat compositions are described according to embodiments of the present invention which include one or more substantially dissolved nanoparticle precursors.Type: ApplicationFiled: April 18, 2012Publication date: September 6, 2012Applicant: University of KentuckyInventors: Uschi Ursula M. Graham, Rajesh Khatri, Burt H. Davis
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Patent number: 8258219Abstract: Disclosed is a coating composition for a wiper blade, which includes a silicone-based wax, a silicone oil and a solid lubricant so that the silicon-based wax in a liquid phase dissolved in the silicone oil coexists with the solid lubricant for extended time periods. Also, a wiper blade is provided, which has a rib including a coating layer formed from the coating composition, so that upon operation of the wiper blade, components of the coating layer dissolve out of the surface of the coating layer and are then transferred onto a windshield due to friction between the wiper blade and the windshield, thereby forming on the surface of the windshield a water repellent film which is hard and has outstanding durability.Type: GrantFiled: March 5, 2010Date of Patent: September 4, 2012Assignee: Naotech Co., Ltd.Inventors: Masahito Shimada, Sun Rye Lee, Chang Soo Lee
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Publication number: 20120214003Abstract: This invention relates to a process for applying a shatterproof coating to the surface of a glass item, comprising the following steps: (a) applying, on at least one portion of the surface of a glass item, a polymerisable composition comprising (i) a resin selected from the group consisting of polyurethane resins, polyester resins, acrylic resins, silicone resins and/or their mixes, in water or in an organic solvent; (ii) an adhesion promoter based on an organosilane compound; (iii) possibly a UV photo-initiator; (b) evaporating the water or the organic solvent; (c) polymerising said composition, forming on the glass item a shatterproof coating film capable of containing the dispersion of the glass fragments that may form in the event of the breakage of the item. The process also preferably comprises a step for the application of an additional anti-wear coating film on top of the shatterproof coating.Type: ApplicationFiled: February 16, 2012Publication date: August 23, 2012Applicant: BORMIOLI LUIGI S.P.A.Inventor: Simone Baratta
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Patent number: 8247051Abstract: A coating composition is provided for use in laminate substrates useful in packaging of liquids and solids where the coating provides and increased resistance to the permeability of gases such as oxygen and carbon dioxide. In one embodiment the coating composition is a dispersion or a solution that comprises at least one hydroxyl functional polyetheramine, phosphoric acid and a defoamer. The backbone of the polyetheramine has diglycidyl ether linkages that comprise about 5 to about 70 mole percent resorcinol diglycidyl ether. The coating composition can be applied to substrates by coating applications such as spraying, rolling reverse and direct, rolling direct and reverse gravure, kiss coat, flow coating, brushing, dipping and curtain-wall coating, for example.Type: GrantFiled: August 1, 2006Date of Patent: August 21, 2012Assignee: The Glidden CompanyInventors: Daniel Bode, Cathy Li, Kenneth J. Gardner
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Publication number: 20120208939Abstract: An oil type release agent is provided, containing 70 to 98 parts by weight of solvents having dynamic viscosity of 2 to 10 mm2/s at 40° C. and a flash point in the range of 70 to 170° C., 1 to 10 parts by weight of high viscosity mineral oils and/or synthetic oils having dynamic viscosity of 100 mm2/s or higher at 40° C., 15 parts by weight or less of a silicone oil having dynamic viscosity of 150 mm2/s or higher at 40° C., and 1 to 5 parts by weight of additives having a lubricating function. The flash point of the agent is in the range of 70 to 170° C., and the dynamic viscosity of the agent is 2 to 30 mm2/s or higher at 40° C.Type: ApplicationFiled: February 12, 2012Publication date: August 16, 2012Applicants: AOKI SCIENCE INSTITUTE CO., LTD, AISAN INDUSTRY CO., LTD., KOTOBUKI KINZOKU KOGYO CO., LTD., RYOBI LTD.Inventors: Hisaharu Aoki, Koji Togawa, Hirobumi Ohira, Masanao Kobayashi, Hiroaki Komatsubara, Toshiaki Shimizu, Ryusuke Izawa, Masayuki Harada, Masayuki Kito, Keigo Yorioka, Akihiro Hayashi
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Patent number: 8242197Abstract: The present disclosure pertains to a blend of aromatic polycarbonate and polylactic acid, the method for preparing the same and the use thereof. In the present invention a transesterification catalyst is added during the preparing process with regard to the blend of aromatic polycarbonate and polylactic acid to improve the compatibility of the components in the blend. The blend of aromatic polycarbonate and polylactic acid is provided with the good mechanical properties, thermal processibility and flame retardance properties, and can be widely applied to mechanical product or parts, electronic equipments and/or parts, construction material and/or commodities.Type: GrantFiled: September 8, 2009Date of Patent: August 14, 2012Assignee: Bayer Materialscience AGInventors: Holger Warth, Sichong Chen, Yuzhong Wang, Yanyan Wang, Hongchao Li
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Patent number: 8242193Abstract: Rubber mixtures containing at least one rubber and an organosilicon compound of the general formula (I) (Q-)kG-Si(—O—CX1X2—CX1X3—)3N. The rubber mixture is prepared by mixing at least one rubber and an organosilicon compound of the formula (I). The rubber mixtures can be used for the production of moldings.Type: GrantFiled: August 15, 2006Date of Patent: August 14, 2012Assignee: Evonik Degussa GmbHInventors: Karsten Korth, Andre Hasse, Susann Witzsche, Oliver Klockmann, Philipp Albert
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Publication number: 20120201982Abstract: The present invention relates to an aqueous polyurethane coating composition comprising: 1) 1 to 99 wt. % of the reaction product of: a) a polyol component, which is soluble or dispersible in water and is the reaction product of a polyisocyanate component containing 50 to 100 wt. % of an aliphatic diisocyanate, a polyol component containing one or more polyether polyols and having an OH number of 25 to 350 mg KOH/g solids and an isocyanate-reactive component containing at least one group capable of salt formation; and b) polyisocyanate component, which is soluble or dispersible in water, has blocked isocyanate groups and is the reaction product of one or more polyisocyanates having an isocyanurate group content of 0 to 30 wt. %, a reversible, monofunctional blocking agent for isocyanate groups, a nonionic hydrophilic component and a stabilizing component which has 1 to 2 hydrazide groups and a molecular weight of 74 to 300 g/mol; and 2) 1 to 99 wt.Type: ApplicationFiled: August 18, 2010Publication date: August 9, 2012Applicant: Bayer MaterialScience LLCInventors: Raymond Stewart, Scott A. Grace, Dennis Postupack, Louis Mattos, JR., Ramesh Subramanian, Abdullah Ekin, Sterling L. Steward, Christopher R. Mubarak
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Patent number: 8236882Abstract: A rubber mixture which exhibits reliable processability contains (A) a rubber or mixture of rubbers, (B) a filler, (C) at least one organosilane, (D) a thiuram accelerator, and (E) a nitrogen-containing co-activator. A weight ratio of thiuram accelerator (D) to nitrogen-containing co-activator (E) is equal to or greater than 1.Type: GrantFiled: November 19, 2004Date of Patent: August 7, 2012Assignee: Evonik Degussa GmbHInventors: Oliver Klockmann, Andre Hasse, Hans-Detlef Lughinsland
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Patent number: 8232342Abstract: One aspect of the invention relates to a transparent ABS resin composition having excellent impact resistance and flowability, which comprises about 10 to about 50 parts by weight of a rubber/(meth)acrylate-aromatic vinyl-unsaturated nitrile graft copolymer; about 50 to about 90 parts by weight of a thermoplastic resin matrix; and about 0.2 to about 0.5 parts by weight of a fluidizer, per 100 parts by weight of a base resin comprising the rubber/(meth)acrylate-aromatic vinyl-unsaturated nitrile graft copolymer and the thermoplastic resin matrix.Type: GrantFiled: February 13, 2009Date of Patent: July 31, 2012Assignee: Cheil Industries Inc.Inventors: Young Sub Jin, Jae Keun Hong, Hwan Seok Park, Byeong Do Lee
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Patent number: 8232324Abstract: A curable resin composition comprising (a) a compound having at least one ethylenically unsaturated group and at least one ion conductive group, (b) a compound having at least two ethylenically unsaturated groups, (c) an organosilicon compound having at least two SiH groups, (d) a platinum group catalyst, and (e) a solvent is dried and cured by heating into a cured film having excellent ionic conduction and serving as electrolyte membrane. The electrolyte membrane and an electrolyte membrane/electrode assembly satisfy fuel cell-related properties including ionic conduction and film strength as well as productivity.Type: GrantFiled: February 21, 2006Date of Patent: July 31, 2012Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Toshio Ohba, Mitsuhito Takahashi
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Patent number: 8232341Abstract: Provided is a rubber composition capable of providing a molding having: excellent sealing properties, heat resistance, and acid resistance; a low reaction force and low hardness; a reduced compression set; and especially an improved compression set and unsusceptibility to compression cracking at high temperatures. Also provided are a use of the rubber composition and a main body comprising the rubber composition mounted thereon. The rubber composition contains a specific ethylene/?-olefin/non-conjugated polyene copolymer [A], carbon black [B], and surface-modified silica [C] that is obtained by subjecting precipitated silica to surface modification and has a BET specific surface area of 30 to 80 m2/g, a particle diameter of 1.0 to 4.0 ?m as measured by the Coulter counter method, and an M value of 50 or more.Type: GrantFiled: March 31, 2008Date of Patent: July 31, 2012Assignee: NOK CorporationInventors: Tomonori Hasegawa, Kuniyoshi Kawasaki
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Patent number: 8222351Abstract: A thermoplastic composition comprising in combination a polycarbonate, an impact modifier composition comprising ABS or BABS, a second impact modifier different from BABS or ABS, an aromatic vinyl copolymer, and a gel-type low gloss additive, wherein the 60° gloss of the thermoplastic composition is measured to be less than or equal to 11.3 GU on 3 millimeter chips having a textured surface when measured according to ASTM D2457, and wherein a molded sample of the thermoplastic composition has a low temperature notched Izod impact at ?40° C. of at least 30 KJ/m2 when measured according to ISO 180/1A is disclosed. The composition has low gloss and a significantly improved balance of properties.Type: GrantFiled: February 12, 2007Date of Patent: July 17, 2012Assignee: Sabic Innovative Plastics IP B.V.Inventor: James Louis DeRudder
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Patent number: 8222350Abstract: A thermoplastic composition comprising in combination a polycarbonate, a polycarbonate-polysiloxane copolymer, an impact modifier composition comprising ABS or BABS, a second impact modifier different from BABS or ABS, an aromatic vinyl copolymer, and optionally a gel-type low gloss additive, wherein the 60° gloss of the thermoplastic composition is measured to be less than or equal to 14 GU on 3 millimeter chips having a textured surface when measured according to ASTM D2457, and wherein a molded sample of the thermoplastic composition has a low temperature notched Izod impact at ?40° C. of at least 65 KJ/m2 when measured according to ISO 180/1A is disclosed. The composition has low gloss, high low temperature impact, and a significantly improved balance of properties.Type: GrantFiled: February 12, 2007Date of Patent: July 17, 2012Assignee: Sabic Innovative Plastics IP B.V.Inventor: James Louis DeRudder
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Publication number: 20120165450Abstract: The invention relates to a malleable material which can be manipulated by a person such as a child, directly or via forming apparatus with the material substantially retaining the shape to which the same has been formed, following manipulation. The material is formed from a base formed from one or more silicone materials. In one embodiment the material includes a glow pigment which causes the material to fluoresce when exposed to light, such as UV or near UV light. In one embodiment the material includes a colour pigment which determines the condition of the material in a normal condition and, when a glow component is also provided, in addition to the material being caused to fluoresce, the colour of the material may also be caused to change colour.Type: ApplicationFiled: December 22, 2011Publication date: June 28, 2012Inventors: Ian R. Burrows, Rob Kaye
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Patent number: 8207252Abstract: The present invention provides a moisture-curable composition containing silylated polyurethane prepolymer and silane acrylate polymer. The composition is flowable at room temperatures, and upon curing forms high modulus resins for use in adhesives, coatings and sealants for automotive and industrial applications.Type: GrantFiled: March 7, 2007Date of Patent: June 26, 2012Assignee: Momentive Performance Materials Inc.Inventors: Misty W. Huang, Jeries I. Nesheiwat
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Patent number: 8202938Abstract: Disclosed is a thermoplastic resin composition that includes (A) a polycarbonate resin, (B) a modified acryl-based copolymer resin, (C) a polysiloxane copolymer including an aryl group, and (D) a core-shell graft copolymer.Type: GrantFiled: November 5, 2009Date of Patent: June 19, 2012Assignee: Cheil Industries Inc.Inventors: Byung-Choon Lee, Doo-Han Ha, Tae-Uk Kim, Jae-Hoon Jeong, Il-Jin Kim
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Patent number: 8197921Abstract: A recording apparatus comprises: an intermediate transfer body; a releasing agent supply device that supplies a releasing agent onto the intermediate transfer body; a particle supply device that supplies hydrophilic ink-recipient particles that receive an ink, onto the releasing agent supplied onto the intermediate transfer body; an ink ejection device that ejects the ink onto the ink-recipient particles supplied onto the intermediate transfer body; and a transfer device that transfers the ink-recipient particles that received the ink, onto a recording medium from the intermediate transfer body, the releasing agent comprising at least one selected from the group consisting of a silicone oil, a fluorinated oil and an organic compound having a solubility parameter (SP value) of about 11 or less.Type: GrantFiled: August 4, 2010Date of Patent: June 12, 2012Assignee: Fuji Xerox Co., Ltd.Inventors: Takatsugu Doi, Masaya Ikuno, Ken Hashimoto
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Publication number: 20120142837Abstract: The invention provides a coating comprising fumed silica particles, wherein the fumed silica particles comprise aggregates of primary particles, wherein (a) the primary particles have a bimodal or multimodal particle size distribution representing populations of particles having at least a smallest average primary particle size and a largest average primary particle size, and wherein primary particles having a smaller average primary particle size are attached to primary particles having a larger average primary particle size, or (b) the aggregates have a bi-modal or multi-modal aggregate size distribution, and a carrier. The invention additionally provides a method for preparing a coated article comprising the coating.Type: ApplicationFiled: February 28, 2011Publication date: June 7, 2012Applicant: CABOT CORPORATIONInventors: Angelica M. Sanchez Garcia, Brian G. Prevo, Joseph B. Carroll
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Publication number: 20120142515Abstract: An electronic device, such as a thin-film transistor, includes a substrate and a dielectric layer formed from a dielectric composition. The dielectric composition includes a dielectric material, a crosslinking agent, and a thermal acid generator. In particular embodiments, the dielectric material comprises a lower-k dielectric material and a higher-k dielectric material. When deposited, the lower-k dielectric material and the higher-k dielectric material form separate phases. The thermal acid generator allows the dielectric layer to be cured at relatively lower temperatures and/or shorter time periods, permitting the selection of lower-cost substrate materials that would otherwise be deformed by the curing of the dielectric layer.Type: ApplicationFiled: December 1, 2010Publication date: June 7, 2012Applicant: XEROX CORPORATIONInventors: Yiliang Wu, Ping Liu, Anthony James Wigglesworth, Nan-Xing Hu
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Patent number: 8193273Abstract: A thermoplastic elastomer (TPE) is disclosed which has excellent compression set and adhesion to both polyamide 6 and polyamide 6,6 for use in two-part component polymer structures.Type: GrantFiled: May 17, 2007Date of Patent: June 5, 2012Assignee: Polyone CorporationInventors: Charles Page, Dirk von Falkenhayn
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Patent number: 8188174Abstract: This invention relates to novel sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These novel silanes can be carried on organic and inorganic fillers. The invention also relates to articles of manufacture, particularly tires, made from the elastomer compositions described herein.Type: GrantFiled: February 9, 2010Date of Patent: May 29, 2012Assignee: Momentive Performance Materials Inc.Inventors: Richard W. Cruse, W. Michael York, Eric R. Pohl, Antonio Chaves, Prashant Joshi
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Patent number: 8183313Abstract: A resin according to the present invention includes an ester bond as an essential component and comprises an amine thin membrane on a surface of the resin. This makes it possible to provide (i) a resin having an amine membrane on its surface, (ii) a production method thereof, and (iii) use thereof.Type: GrantFiled: October 12, 2007Date of Patent: May 22, 2012Assignee: OMRON CorporationInventors: Kyoji Kitamura, Seiji Nakajima, Masaki Nakamura