With Solid Polymer Derived From At Least One Si-h Or Si-c Reactant Wherein At Least One Of The Reactants Forming The Solid Polymer Is Saturated; Or With Spfi Or Sicp Derived From A Si-h Or Si-c Reactant Wherein At Least One Of The Necessary Reactants Is Saturated Patents (Class 524/506)
-
Patent number: 8907013Abstract: Disclosed are a polycarbonate resin composition that includes (A) about 5 wt % to about 89 wt % of a polycarbonate resin; (B) about 10 wt % to about 94 wt % of a polycarbonate-polysiloxane copolymer; and (C) about 1 wt % to about 70 wt % of a modified acrylic-based copolymer, and a molded product made using the polycarbonate thermoplastic resin composition.Type: GrantFiled: December 29, 2010Date of Patent: December 9, 2014Assignee: Cheil Industries Inc.Inventors: Doo-Han Ha, Young-Chul Kwon
-
Publication number: 20140357770Abstract: The invention relates to silicone resins comprising metallosiloxane which contains Si—O-Metal bonds and borosiloxane containing Si—O—B bonds and potentially Si—O—Si and/or M-O-M and/or B—O—B bonds. It also relates to the preparation of such silicone resins and to their use in thermoplastic or thermosetting organic polymer or rubber or thermoplastic/rubber blends compositions to reduce the flammability or enhance scratch and/or abrasion resistance of the organic polymer compositions. It further relates to coatings made of such silicone resins for scratch resistance enhancement or flame retardant properties.Type: ApplicationFiled: November 14, 2012Publication date: December 4, 2014Applicant: Dow Corning CorporationInventors: Michael Depierro, David Pierre, Vincent Rerat
-
Patent number: 8895665Abstract: Provided is a synthesis method of a modified conjugated diene polymer. Conjugated diene monomers are reacted in a reaction system. A modifier is added into the reaction system while the reaction proceeds to a predetermined extent. The modifier has a structure represented by formula (1): wherein R1-R11 each independently represent a C1-C5 alkyl group; 1?m?300; 0?a?65; 0?b?65; 0?c?40; 0<a+b; 0?c/(a+b+c)?0.8; the X and Y are structures respectively represented by formula (2) and formula (3): wherein R12, R16, and R17 each independently represent a C1-C5 alkylene group and R13-R15 each independently represent a C1-C5 alkyl group.Type: GrantFiled: June 25, 2013Date of Patent: November 25, 2014Assignee: Chi Mei CorporationInventors: Chih-Cheng Lee, Kuei-Lun Cheng, Chen-Pao Huang, Kuan-Lin Hsieh
-
Patent number: 8883909Abstract: A gelatinous vibration reducing composition comprises a poly-alpha-olefin component and polymeric granules. A method of forming the gelatinous vibration reducing composition comprises the steps of providing the poly-alpha-olefin component, providing the polymeric granules, and combining the poly-alpha-olefin component and the polymeric granules to form the gelatinous vibration reducing composition. A method for reducing vibration transmissivity of an article defining a cavity comprises the steps of providing a gelatinous vibration reducing composition comprising the poly-alpha-olefin component and the polymeric granules, providing the article defining the cavity, and disposing the gelatinous vibration reducing composition into the cavity of the article for reducing vibration transmissivity of the article.Type: GrantFiled: August 31, 2012Date of Patent: November 11, 2014Assignee: Permawick CompanyInventors: Tom Corden, John Lane, Andrew LaRouche
-
Patent number: 8871857Abstract: A coating composition contains (A) a water-based emulsion containing (a) amino group-containing polyorganosiloxane having a self crosslinking property, (b) chlorinated polyolefin, and (c) a water dispersible polyurethane resin, and (B) spherical particles made up of a rubbery elastic body mixed and dispersed in the water-based emulsion (A). The water-based emulsion (A) can be obtained by mixing a first emulsion containing the amino group-containing polyorganosiloxane (a), a second emulsion containing the chlorinated polyolefin (b), and the water dispersion of the polyurethane resin (c). The coating composition can form a coating film excellent in preservation stability, coating uniformity, working life, having good non-tackness, water repellancy, lubricity, and excellent in adhesiveness and abrasion resistance.Type: GrantFiled: August 4, 2010Date of Patent: October 28, 2014Assignee: Momentive Performance Materials Japan LLCInventors: Masanori Kimura, Toshio Yamato
-
Publication number: 20140316041Abstract: A composition of matter comprising a thermoplastic or thermoset polymer blended with a polysiloxane base and optionally adjuvents.Type: ApplicationFiled: April 21, 2014Publication date: October 23, 2014Inventor: Veerag Mehta
-
Publication number: 20140309353Abstract: A thermoplastic elastomer composition of the present invention comprises (A) 30 to 40% by weight of a block terpolymer of an aromatic vinyl compound and alkene or a conjugated diene-based compound; (B) 25 to 50% by weight of a paraffin oil; (C) 1 to 5% by weight of a polyolefin-based resin; (D) 5 to 20% by weight of an inorganic additive; and (E) 5 to 15% by weight of a polyphenylene ether-based resin. The thermoplastic elastomer composition, which has a surface hardness of 0.1 to 40 A (shore A), shows excellent low hardness and has improved physical properties at high temperature, particularly, flexibility, restoring force at high temperatures, and the like.Type: ApplicationFiled: December 14, 2012Publication date: October 16, 2014Applicant: Cheil Industries Inc.Inventors: Jung Wook Kim, Do Hoon Chang, Chang Min Hong
-
Publication number: 20140303263Abstract: A method of producing a delivery device for delivering a chemical compound includes i) providing an interpenetrating polymer substrate (IP substrate) having a first continuous polymer comprising rubber and a second polymer having hydrogel or a hydrogelable precursor, where the second polymer is interpenetrating in the first polymer; ii) providing the chemical compound and a loading solvent for the chemical compound; and iii) loading the IP substrate with the chemical compound by subjecting the IP substrate to the loading solvent having the chemical compound under conditions where the loading solvent at least partially swells the second polymer. The chemical compound, the second polymer and the loading solvent are selected such that the work of adhesion (Whc) between the second polymer and the chemical compound during at least a part of the loading is at least about 0 J/m2.Type: ApplicationFiled: November 23, 2012Publication date: October 9, 2014Inventors: Martin Alm, Søren Langer Steffensen
-
Publication number: 20140303272Abstract: Disclosed is an adhesive composition, comprising: (A) a silane terminated oligomer; (B) a (meth)acrylate monomer; (C) optionally a (meth)acrylate oligomer; (D) a photoinitiator; and (E) optionally an organometallic catalyst. The adhesive composition is both ultraviolet curable and moisture curable. Also disclosed is a method of applying the adhesive composition, comprising: (i) coating the adhesive onto the substrate to be bonded; (ii) laminating or stacking the substrate to be bonded to form an assembly; (iii) irradiating the assembly by ultraviolet irradiation; and (iv) placing the assembly under the room temperature. The adhesive composition is useful in display panels, touch panels and optical devices.Type: ApplicationFiled: June 20, 2014Publication date: October 9, 2014Inventors: Rui Zhang, Daoqiang Lu, Shabbir AtralWala
-
Publication number: 20140303284Abstract: The present invention is directed to a resin composition, comprising a blend of: (1) an epoxy polysiloxane resin; (2) an epoxyfluorosilicone resin; and (3) a fluorinated (or non-fluorinated) silane-modified polyacrylic resin. Further, the present invention is directed to a coating composition comprising the above resin blend composition and a curing agent. Further, the invention is directed to coating composition comprising an epoxy polysiloxane resin and a fluorinated (or non-fluorinated) silane-modified polyacrylic resin.Type: ApplicationFiled: March 15, 2013Publication date: October 9, 2014Applicant: THE SHERWIN-WILLIAMS COMPANYInventor: THE SHERWIN-WILLIAMS COMPANY
-
Publication number: 20140296417Abstract: The present invention relates to the use of modified polysiloxanes in thermally curing coating material compositions and molding materials, and to thermally curing coating material compositions and molding materials comprising modified polysiloxanes. The present invention also relates to coatings on a substrate, and to moldings which have been produced with such a coating material composition or molding material.Type: ApplicationFiled: November 14, 2012Publication date: October 2, 2014Applicant: BYK-Chemie GmbHInventors: Marc Hans, Wojciech Jaunky, Petra Della Valentina, Jüergen Hartmann, Verena Wintermeyer
-
Patent number: 8846791Abstract: It is an object of the present invention to provide a tire rubber composition excellent in performances such as silica dispersibility and processability. The present invention relates to a tire rubber composition, comprising: a rubber component that contains an epoxidized natural rubber; silica; and a silane coupling agent, wherein the amount of the epoxidized natural rubber in 100% by mass of the rubber component is 15% by mass or more, the silica has a CTAB specific surface area of 180 m2/g or more and a BET specific surface area of 185 m2/g or more, and the silane coupling agent contains a mercapto group.Type: GrantFiled: December 8, 2010Date of Patent: September 30, 2014Assignee: Sumitomo Rubber Industries, Ltd.Inventors: Takayuki Hattori, Ai Matsuura, Michio Hirayama, Kenichi Uesaka
-
Publication number: 20140272434Abstract: The present disclosure describes cyclic carbonate-amine resin coating compositions including an amino functional silicon resin component, where the cyclic carbonate-amine resin coating displays improved oxidation resistance and durability. The coating compositions are isocyanate free and may be cured a low temperatures to provide a durable coating. In specific embodiments, the described coating compositions may be used as a mono-coat on a surface of an article, without any undercoating or primer layers.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: PPG INDUSTRIES OHIO, INC.Inventors: Ljiljana Maksimovic, Lawrence J. Fitzgerald, Susan Donaldson, Randy E. Daughenbaugh, Peter Kamarchik, JR.
-
Publication number: 20140275382Abstract: In various aspects, the invention relates to blended thermoplastic polymer compositions (e.g., polycarbonate or polycarbonate-polysiloxane copolymer compositions) comprising recycled acrylonitrile-butadiene-styrene (ABS) polymer or recycled polystyrene polymer which contain at least one impurity and an acid melt flow stabilizer. The presence of the acid melt flow stabilizer improves the thermal stability of the polymer blend. In various further aspects, blended compositions further comprise a flame retardant. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: March 11, 2014Publication date: September 18, 2014Applicant: SABIC Innovative Plastics IP B.V.Inventor: Hiromi Ishida
-
Patent number: 8835549Abstract: An engine part coated with an engine-parts-coating composition comprising (i) at least one of a polyfluoroalkyl group and a polyfluoropolyether group, (ii) an organopolysiloxane group, and (iii) an alkoxysilyl group.Type: GrantFiled: December 9, 2010Date of Patent: September 16, 2014Assignee: Kabushiki Kaisha RikenInventors: Yunzhi Gao, Junichi Takahashi, Ayako Fujie, Ryo Hirabayashi
-
Publication number: 20140249257Abstract: The invention relates to silicone resins comprising metallosiloxane which contains Si—O-Metal bonds or borosiloxane containing Si—O—B bonds and potentially Si—O—Si and/or B—O—B bonds and containing sulfur. It also relates to the preparation of such silicone resins and to their use in thermoplastic or thermosetting organic polymer or rubber or thermoplastic/rubber blends compositions to reduce the flammability or enhanced scratch and/or abrasion resistance of the organic polymer compositions. It further relates to coatings made of such silicone resins for scratch resistance enhancement or flame retardant properties.Type: ApplicationFiled: November 14, 2012Publication date: September 4, 2014Applicant: Dow Corning CorporationInventors: Vincent Rerat, David Pierre
-
Patent number: 8801890Abstract: The present invention relates to two-part moisture curing compositions useful for adhesive, sealing, potting and other applications. In particular, the present invention relates to two-part room temperature vulcanizing (RTV) compositions which include in one of the parts a moisture curing organic polymer which is substantially free or does not contain siloxane bonds in its backbone.Type: GrantFiled: January 18, 2012Date of Patent: August 12, 2014Assignee: Henkel US IP LLCInventors: Christopher Verosky, Michael Levandoski, Richard Corrao, Chiu-Sing Lin, Baharam Issari
-
Publication number: 20140220843Abstract: The disclosed hydrophobic adhesive composition comprises a hydrophobic adhesive matrix and water absorbent fibers dispersed throughout the adhesive matrix to provide water management capabilities to the adhesive composition. The disclosed adhesive composition can adhered to a variety of surfaces, such as skin, and will easily remove from the surface. Therefore, the disclosed adhesive is particularly well suitable for application to skin wherein the absorbent fiber can absorb perspiration, water, or wound fluid from skin.Type: ApplicationFiled: August 17, 2012Publication date: August 7, 2014Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: Junkang J. Liu, Cary A. Kipke, Ting Fan
-
Publication number: 20140213717Abstract: Woodstains of improved weatherability are prepared by incorporating polymer coated nanoparticles, and preferably at least one silicone, fluorocarbon, organosilane or wax water repellant into the woodstain.Type: ApplicationFiled: January 28, 2013Publication date: July 31, 2014Applicant: Wacker Chemical CorporationInventors: Amanda Andrews, Frank Sandmeyer, James D. Greene, Ricky W. Coffey
-
Publication number: 20140213718Abstract: Pre-polymer materials suitable for the preparation of superior sealants are provided along with silylated (silane terminated) hybrid acrylic polyurethane pre-polymers, and the preparation thereof, and sealants comprising the pre-polymers, and the preparation of the sealants are also provided. A silylated acrylic polyurethane hybrid pre-polymer of acrylic pre-polymer, and polyurethane including acrylic pre-polymer and a second component, which may be a silylated polyurethane (SPUR) or may be a mixture of an isocyanate, a polyol, and a silane is also provided. In a specific embodiment, the silylated hybrid acrylic polyurethane pre-polymer includes an acrylic pre-polymer, and a silylated polyurethane (SPUR).Type: ApplicationFiled: March 15, 2013Publication date: July 31, 2014Inventors: Mona Kulkarni, Nagesh Chitnavis, Subodh Deshpande
-
Patent number: 8791197Abstract: The present invention provides a rubber composition for a winter tire which improves in performance on ice and snow, wet grip performance, and abrasion resistance in a balanced manner, and also has favorable proccessability; and a winter tire including a tread produced using the rubber composition. The present invention relates to a rubber composition for a winter tire which contains predetermined amounts of natural rubber, butadiene rubber, aromatic oil, silica, and carbon black, and also contains a specific silane coupling agent that includes a linking unit A represented by the following formula (1) and a linking unit B represented by the following formula (2) and has a predetermined content of the linking unit B.Type: GrantFiled: July 26, 2012Date of Patent: July 29, 2014Assignee: Sumitomo Rubber Industries, Ltd.Inventor: Ryoji Kojima
-
Publication number: 20140206811Abstract: A conjugated diene polymer rubber is provided that includes component (A) and component (B) below, component (A) having a content, with the total amount of component (A) and component (B) as 100% by weight, of from 5% to 90% by weight, and component (B) having a content of from 95% to 10% by weight, Component (A): a conjugated diene polymer rubber component modified with a carbonyl group- and substituted amino group-containing compound Component (B): a conjugated diene polymer rubber component modified with a compound represented by formula (IIa) below (R21O)mSi(R22A)nR234-m-n??(IIa) wherein m denotes a number from 1 to 3, n denotes a number from 1 to 3, m+n is from 2 to 4, R21 and R23 denote a hydrocarbyl group, R22 denotes a hydrocarbylene group, A denotes a substituted amino group or an optionally substituted hydrocarbyloxy group, when there are a plurality of R21s the plurality of R21s may be identical to or different from each other, when there are a plurality of R22s the plurality of R22s may be iType: ApplicationFiled: March 19, 2014Publication date: July 24, 2014Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Toru FUJII, Takuya SUDO, Mayumi OSHIMA, Katsunari INAGAKI
-
Publication number: 20140206800Abstract: This invention relates generally to a thermoplastic compositions and, more particularly, to compositions comprising a polymer matrix and comprising a filler composition. To that end, according to the aspects of the invention, a thermoplastic composition is disclosed that generally comprises a polymer matrix and at least one filler composition. The polymer matrix generally comprises at least one polycarbonate or polyamide. The filler composition generally comprises at least one laser direct structuring additive with a mean particle size of less than 1 ?m and may additionally optionally comprise flame retardants, stabilizers and process aids.Type: ApplicationFiled: January 21, 2014Publication date: July 24, 2014Applicant: SABIC INNOVATIVE PLASTICS IP B.V.Inventors: Tong Wu, Yunan Cheng, Yangang Yan
-
Publication number: 20140203323Abstract: The invention provides a primer composition which adheres a substrate mounting an optical semiconductor device and a cured material of an addition reaction curing silicone composition that encapsulates the optical semiconductor device, includes (A) silazane compound or polysilazane compounds that has one or more silazane bonds in the molecule, (B) acrylic resin containing either one or both of acrylate ester and methacrylate ester that contains one or more SiH groups in the molecule, and (C) solvent. There can be provided a primer composition in which the adhesion between a substrate mounting an optical semiconductor device and a cured material of an addition reaction curing silicone composition that encapsulates the optical semiconductor device can be improved, the corrosion of a metal electrode on the substrate can be prevented, and the heat resistance and flexibility of a primer can be improved.Type: ApplicationFiled: December 31, 2013Publication date: July 24, 2014Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventor: Toshiyuki OZAI
-
Patent number: 8785528Abstract: 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: March 15, 2013Date of Patent: July 22, 2014Assignee: Mitsubishi Engineering-Plastics CorporationInventor: Toshiki Monden
-
Publication number: 20140193632Abstract: The present invention relates to a photosensitive alkali-soluble silicone resin composition comprising an alkali-soluble silicone resin (A) which comprises a carboxyl group or a dicarboxylic acid anhydride group in one molecule; an alkali-soluble resin (B) whose acid value is between 10 mgKOH/g and 200 mgKOH/g; and a photoinitiator (C). The (A) or (B) ingredient may comprise a photosensitive unsaturated double bond group, or the photosensitive alkali-soluble silicone resin composition may further comprise a compound (D) which comprises a photosensitive unsaturated double bond.Type: ApplicationFiled: August 31, 2012Publication date: July 10, 2014Applicant: ASAHI KASEI E-MATERIALS CORPORATIONInventors: Yamato Saito, Juri Iwama, Toru Katsumata, Yuka Sasaki, Masashi Kimura, Harumi Matsuda
-
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
-
Patent number: 8758854Abstract: To obtain a sugar-plum shaped composite particle, a reaction vessel with 300 parts by weight of water placed therein is charged with 30 parts by weight of polymethyl methacraylate resin particles of 2 ?m average particle diameter, and ultrasonic waves are applied to the mixture for 1 minute to obtain a particle dispersion liquid. Subsequently, 15 parts by weight of methyltrimethoxysilane is added to the dispersion liquid to obtain methyltrimethoxysilane hydrolyzates in the dispersion liquid. Thereafter, 10 parts by weight of 1 weight % aqueous ammonia is added thereto and agitated. One minute later, the agitation is discontinued, and the mixture is allowed to stand still for 10 hours to effect maturation. The resultant mixture is filtered and dried to obtain sugar-plum-shaped particles provided on their surfaces with polyorganosiloxane projections.Type: GrantFiled: August 27, 2008Date of Patent: June 24, 2014Assignee: Nikko Rica CorporationInventors: Masanori Ishii, Keisuke Shiraishi
-
Patent number: 8754155Abstract: A solid composition for releasing active silicone ingredients contains a cationic polymer, an active silicone ingredient and optionally a thickener and a carrier. The cationic polymer is preferably a homopolymer or a copolymer. The cationic polymer has higher water solubility at neutral pH than at a basic pH of 9-11. Granular encapsulated compositions can be prepared by using the solid silicone-releasing composition as a component in a laundry detergent powder, tablet or bar. This is particularly of interest for the delivery of silicone ingredients in the rinse cycle of a laundry operation.Type: GrantFiled: September 1, 2006Date of Patent: June 17, 2014Assignee: Dow Corning CorporationInventors: Rahma Benbakoura, Serge Creutz, Sophie Stassen
-
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
-
Patent number: 8742002Abstract: A composition of a release coating, for furnishing a release liner with a layer of the release coating, has a release agent and 0.01% by weight to 30% by weight (based on the overall composition) of a finely particulate additive in the form of three-dimensional bodies based on polymers prepared from vinyl building blocks.Type: GrantFiled: May 31, 2012Date of Patent: June 3, 2014Assignee: tesa SEInventors: Björn Zeysing, Alexander Herrmann, Andreas Wieck, Patrick Böcker
-
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
-
Patent number: 8734921Abstract: Ink composition for continuous deflected jet printing, that is liquid at ambient temperature, comprising a solvent containing less than 0.5% by weight of water and less than 0.5% by weight of alcohols relative to the total weight of the ink composition; one or more dye(s) and/or pigment(s) that is (are) insoluble in water, and in mixtures of water and of at least one alcohol; and a binder, comprising at least 50% by weight, relative to the total weight of the binder, of at least one binder resin capable of being obtained by reaction between at least one alkoxysilane and at least one hydroxyaromatic resin.Type: GrantFiled: March 11, 2010Date of Patent: May 27, 2014Assignee: Markem-ImajeInventor: Pierre De Saint-Romain
-
Patent number: 8710129Abstract: 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: March 15, 2013Date of Patent: April 29, 2014Assignee: Mitsubishi Engineering-Plastics CorporationInventor: Toshiki Monden
-
Publication number: 20140113079Abstract: A tire dressing composition is provided that includes at least one silicone fluid having a viscosity of between 40 and 500,000 centiStokes at room temperature. An amine functionalized silicone fluid having a viscosity of between 40 and 500,000 centiStokes at room temperature is also present. A thickener is present to yield a coating from the composition has limited sag, low tack upon coating formation, and desirable durability properties. An organic solvent is present in which the at least one silicone fluid and the amine functionalized silicone fluid are soluble or suspended. A process is provided for dressing a tire having a previous silicone coating thereon, the process including applying the tire dressing composition and allowing a solvent to evaporate from the composition to form a tire dressing coating. The coating producing an initial gloss of great than 200 units.Type: ApplicationFiled: December 30, 2013Publication date: April 24, 2014Applicant: ILLINOIS TOOL WORKS, INC.Inventor: Tsao-Chin Clarence Huang
-
Patent number: 8703861Abstract: A tire dressing composition is provided that includes at least one silicone fluid having a viscosity of between 40 and 500,000 centiStokes at room temperature. A fluorinated acrylate polymer is provided in the composition to limit the amount of streaking in a coating formed from the composition upon application to a tire surface. The coating is formed through the evaporation of a solvent in the composition containing the at least one silicone fluid and the fluorinated acrylate polymer. A process is provided for dressing a tire having a previous silicone coating thereon, the process including applying the tire dressing composition and allowing the solvent to evaporate from the composition to form a tire dressing coating. The coating producing an initial gloss of greater than 110 units. A gloss of greater than 110 units is maintained for at least two weeks subsequent to the application under normal vehicle operation conditions.Type: GrantFiled: August 15, 2012Date of Patent: April 22, 2014Assignee: Illinois Tool Works, Inc.Inventor: Tsao-Chin Clarence Huang
-
Publication number: 20140100321Abstract: An object of the present invention is to provide a tire rubber composition capable of producing a studless tire that has excellent performance on ice and wear resistance, and to provide a studless tire using the composition. The tire rubber composition of the present invention is composed of 100 parts by mass of a diene type rubber (A), from 30 to 100 parts by mass of a carbon black and/or a white filler (B), from 0.3 to 30 parts by mass of a cross-linkable oligomer or polymer (C) that is not phase-soluble with the diene type rubber (A); and from 0.1 to 12 parts by mass of three dimensionally crosslinked fine particles (D) of 1 to 200 ?m average particle diameter.Type: ApplicationFiled: April 20, 2012Publication date: April 10, 2014Applicant: THE YOKOHAMA RUBBER CO., LTD.Inventors: Keisuke Maejima, Kazushi Kimura, Satoshi Mihara, Yayoi Akahori, Katsunori Shimizu
-
Publication number: 20140093679Abstract: A building exterior material is made of a curable composition which has excellent water vapor permeability. The building exterior material comprises a building exterior substrate coated with a curable composition comprising an organic polymer (A) containing a silicon-containing group capable of being cross-linked by forming a siloxane bond, wherein the organic polymer (A) is a polyoxyalkylene polymer (A1) containing an oxyethylene repeating unit in a backbone skeleton, a weight of the oxyethylene repeating unit in the component (A1) being 1 to 80% by weight of the total weight of the component (A1), and/or a (meth)acrylate polymer (A2) containing an oxyethylene repeating unit at a side chain, a weight of the oxyethylene repeating unit in the component (A2) being 1 to 50% by weight of the total weight of the component (A2), and the curable composition is cured into a cured product having a thickness of 0.1 to 3.0 mm.Type: ApplicationFiled: April 13, 2012Publication date: April 3, 2014Applicant: KANEKA CORPORATIONInventor: Toshihiko Okamoto
-
Patent number: 8653179Abstract: The present invention relates to a polycarbonate resin composition that can have excellent light stability and dimensional stability, including: (A) 70 to 95 parts by weight of a thermoplastic polycarbonate resin; (B) 5 to 40 parts by weight of a thermoplastic non-crystalline polyester copolymer; (C) 5 to 50 parts by weight of titanium dioxide; (D) 0.1 to 10 parts by weight of an organic siloxane copolymer; and (E) 0.05 to 5 parts by weight of a fluorinated polyolefin-based resin. The polycarbonate resin composition can have excellent light stability and dimensional stability and also can have excellent mechanical strength without reduced impact strength and workability. The polycarbonate resin composition can be used in molded products such as LCD backlight parts requiring product dimensional stability and other parts requiring light stability.Type: GrantFiled: November 12, 2010Date of Patent: February 18, 2014Assignee: Cheil Industries Inc.Inventors: Hyuk-Jin Jung, Jong-Cheol Lim
-
Publication number: 20140039103Abstract: Disclosed herein is a composition comprising a polyphenylene ether sulfone and a resorcinol based silicone aryl polyester carbonate copolymer wherein greater than or equal to 50 mol % of copolymer repeating units are ester units derived from resorcinol, based on the total molar amount of all repeating units in the polymer and wherein the blend has less than 1 weight percent polycarbonate, based on the total weight of the composition, has FAR 25.853 peak heat release of less than 60 KW/m2 and time to peak heat release of greater than or equal to 120 seconds.Type: ApplicationFiled: October 7, 2013Publication date: February 6, 2014Inventors: Robert Russell Gallucci, Paul Dean Sybert
-
Publication number: 20140031475Abstract: Provided is a seal ring manufactured from a mixture containing a soft resin including at least one of a thermoplastic elastomer and a dynamic crosslinked resin, and a hard resin including a thermoplastic resin. With this seal ring, the adhesion to the inner peripheral surface of a housing can be maintained in a no-load state where a hydraulic pressure is not generated even after use as a one-piece type for an extended period of time and oil leakage can be effectively prevented. The mixture constituting the seal ring preferably has a compression permanent deformation of 95% or lower after immersion in an automatic transmission fluid at 150° C. for 100 hours.Type: ApplicationFiled: January 13, 2012Publication date: January 30, 2014Applicant: KABUSHIKI KAISHA RIKENInventors: Hiroshi Ito, Akihiro Oowada
-
Patent number: 8623454Abstract: A tire dressing composition is provided that includes at least one silicone fluid having a viscosity of between 40 and 500,000 centiStokes at room temperature. An amine functionalized silicone fluid having a viscosity of between 40 and 500,000 centiStokes at room temperature is also present. A thickener is present to yield a coating from the composition has limited sag, low tack upon coating formation, and desirable durability properties. An organic solvent is present in which the at least one silicone fluid and the amine functionalized silicone fluid are soluble or suspended. A process is provided for dressing a tire having a previous silicone coating thereon, the process including applying the tire dressing composition and allowing a solvent to evaporate from the composition to form a tire dressing coating. The coating producing an initial gloss of great than 200 units.Type: GrantFiled: August 15, 2012Date of Patent: January 7, 2014Assignee: Illinois Tool Works, Inc.Inventor: Tsao-Chin Clarence Huang
-
Publication number: 20130345342Abstract: A process for preparing bi-modal water emulsions is disclosed comprising: I) forming a mixture comprising; A) 100 parts by weight of a hydrophobic oil, B) 1 to 1000 part by weight of a water continuous emulsion having at least one surfactant, II) admixing additional quantities of the water continuous emulsion and/or water to the mixture from step I) to form a bi-modal emulsion.Type: ApplicationFiled: March 2, 2012Publication date: December 26, 2013Applicant: Dow Corning CorporationInventors: Thomas Daniel Bekemeier, Bethany Johnson, Donald Taylor Liles, Heidi Vandort, Brett Lee Zimmerman
-
Patent number: 8614272Abstract: The invention aims to provide a tire rubber composition that is excellent in the low heat build-up property (fuel economy), wet grip performance, and abrasion resistance, and can be suitably used for a tread (cap tread); and a tire rubber composition that is excellent in the low heat build-up property and breaking properties, and can be suitably used for a base tread or sidewall.Type: GrantFiled: April 4, 2011Date of Patent: December 24, 2013Assignee: Sumitomo Rubber Industries, Ltd.Inventors: Kenichi Uesaka, Tetsuya Kunisawa
-
Patent number: 8604119Abstract: 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: GrantFiled: April 30, 2012Date of Patent: December 10, 2013Assignee: Suncolor CorporationInventor: David A. Smetana
-
Publication number: 20130323428Abstract: Self-adhesive crosslinkable silicone compositions may be transparent and prepared without conventional adhesion promoters, and contain (1) an organopolysiloxane having a minimum of two aliphatically unsaturated carbon-carbon bond-containing groups, (2) a pendant Si—H functional organopolysiloxane having at least 3 Si—H groups and a minimum of 0.7 weight percent of Si-bonded hydrogen, and (3) a linear organopolysiloxane bearing terminal Si—H groups, wherein the mol ratio of silicon-bonded hydrogen in (2) to that in [(2) and (3)] is from 0.05 to 1.Type: ApplicationFiled: February 17, 2012Publication date: December 5, 2013Applicant: WACKER CHEMIE AGInventor: Christian Ochs
-
Patent number: 8584885Abstract: A closure (26) for a medical waste receptacle through which medical waste is deposited is provided. The closure comprises a door (20) forming at least a portion of the passage, wherein the door is formed from a molded thermoplastic material comprising a polyolefin resin, a nucleating agent and a siloxane processing aid.Type: GrantFiled: July 5, 2007Date of Patent: November 19, 2013Assignee: Covidien LPInventors: Mark Brian Finnestad, Piyush J. Reshamwala, Robert A. Brown
-
Publication number: 20130296475Abstract: The present invention relates to a diene rubber composition reinforced with an inorganic filler comprising a thermoplastic polymer bearing, at at least one end, a silanol or silyl ether functional group. The presence of the functional thermoplastic polymer makes it possible to improve the compromise of performances, which are the handling and the grip, of a tyre having a tread that is based on such a composition.Type: ApplicationFiled: December 13, 2011Publication date: November 7, 2013Applicants: Michelin Recherche et Technique S.A., COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELINInventors: Nathalie Simon, Stéphanie De Landtsheer
-
Publication number: 20130288052Abstract: Adhesive compositions, including pressure sensitive adhesives, are the reaction product of free radically polymerizable mixtures. The free radically polymerizable mixtures include a free radically polymerizable urethane-based or urea-based oligomer, a free radically polymerizable segmented siloxane-based copolymer, and an initiator. The free radically polymerizable mixture may contain additional reactive and/or unreactive additives. The adhesive compositions can be used to prepare a variety of adhesive articles.Type: ApplicationFiled: October 31, 2011Publication date: October 31, 2013Applicant: 3M Innovative Properties CompanyInventors: Scott M. Tapio, Joan M. Noyola, Michael K. Gerlach, Jeffrey A. Keith
-
Publication number: 20130289194Abstract: A polycarbonate resin composition includes: (A) an aromatic polycarbonate in an amount of about 5 to about 95% by weight, (B) a siloxane-based polycarbonate in an amount of about 5 to about 90% by weight, and (C) a syndiotactic polystyrene in an amount of 0 to about 5% by weight. The polycarbonate resin composition can have excellent flowability, injection moldability, impact strength, chemical resistance, and transparency.Type: ApplicationFiled: June 28, 2013Publication date: October 31, 2013Inventors: Gi Ho Ahn, Tae Uk Kim, Jung Ki Kim