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| Number | Title | Issue Date |
| 8188180 | Binding agent The present invention relates to binders, to processes for the preparation thereof, and to the use thereof in formulations, surface coatings, inks and plastics. ... | 05/29/2012 |
| 8178613 | Acryloxy-functional silicone composition curable by high-energy radiation An acryloxy-functional silicone composition curable by high-energy radiation, which is characterized by excellent storage stability of the composition and by improved resistance to scratching, transparency, water repellency, and adhesiveness in a hard cured coating ... | 05/15/2012 |
| 8173742 | Synthesis of biurets and isocyanates with alkoxysilane functions, formulations containing same and use thereof The invention relates to a composition and a method of preparing one such composition and an isocyanatoalkoxysilane; the polyisocyanate composition contains at least two different oligomeric compounds comprising at least three units and at most five units selected f... | 05/08/2012 |
| 8168716 | Aqueous emulsions of silicone resins Aqueous emulsions of a silicone resin are disclosed that provide a solid silicone resineous coating upon removing water from a film of the emulsion. The silicone resin emulsions are useful for treating various substrates for imparting water resistance/repellence and... | 05/01/2012 |
| 8158302 | Separator and separator seal for polymer electrolyte fuel cells A rubber composition comprising (A) a liquid alkenyl-containing organopolysiloxane with Mw | 04/17/2012 |
| 8158716 | Preparation of hydrolyzable group-containing organohydrogenpolysiloxane and organopolysiloxane derived therefrom A hydrolyzable group-containing organohydrogenpolysiloxane is prepared by (A) reacting (a) an organosiloxane with (b) an organosilane or organosiloxane containing a hydrolyzable group, at least one of components (a) and (b) containing hydrosilyl, in the presence of ... | 04/17/2012 |
| 8153724 | Organosiloxane compositions A moisture curable composition is capable of cure to an elastomeric body. The composition includes an extended polymer, a suitable cross-linking agent, a suitable condensation catalyst, an organic plasticizer, and one or more fillers. The extended polymer includes a... | 04/10/2012 |
| 8148459 | Use of a metal organosilicate polymer as dispersion-forming agent The invention relates to the use of a metal organosilicate polymer as a dispersion-forming agent. The metal organosilicate polymer used in the invention has one of the following formulae I and II: R4Si4Al2O8(OH) | 04/03/2012 |
| 8138261 | Photocatalyst-containing water-based curable coating compositions and process for production thereof The present invention provides a photocatalyst-containing water-based curable coating composition capable of forming a cured coating film having an excellent durability against the oxidative decomposition effect caused by the photocatalyst, and an excellent crack re... | 03/20/2012 |
| 8119730 | Silane formulation with high filler content A formulation containing: (i) at least one organoalkoxysilane and/or at least one organoalkoxysiloxane; (ii) at least one inorganic oxidic powder; and (iii), optionally, an organic or inorganic acid is provided. The formulation contains from 5 to 50% of the inorgani... | 02/21/2012 |
| 8110630 | Silicone elastomer gels Gel compositions containing a silicone elastomer from the reaction of an organohydrogensiloxane having at least two SiH containing cyclosiloxane rings in its molecule, a compound having at least two aliphatic unsaturated hydrocarbon groups in its molecule, and a hyd... | 02/07/2012 |
| 8101682 | Liquid viscous product based on an organofunctional silane system for producing weathering-stabile protective coatings for preventing surface soiling The present invention relates to a composition comprising an organofunctional silane system, in which fluorinated alkyl groups of the general formula F3C(CF2)r(CH2)s— (Ib) are attached to some of the silicon atoms, and a... | 01/24/2012 |
| 8093331 | Thermally conductive silicone rubber composition A thermally conductive silicone rubber composition comprising: (A) an organopolysiloxane with the except of below-given components (C) and (E); (B) a thermally conductive filler; (C) a specific organopolysiloxane; (D) a curing agent; and (E) an organopolysiloxane co... | 01/10/2012 |
| 8080609 | Low energy surface bonding system containing a primer with long open time The invention is a composition comprising a) one or more prepolymers having on average three or more aliphatic isocyanate groups and further containing alkoxysilane groups; b) one or more aromatic polyisocyanates; c) one or more compounds having at least one ... | 12/20/2011 |
| 8067496 | Curable silicone impression materials with high tear strength and low consistency The invention relates to curable silicone compositions which contain silane based crosslinkers and a mixture of different organopolysiloxanes. The compositions are particularly suitable as curable impression materials in dental applications. ... | 11/29/2011 |
| 8063137 | Method for producing molded silicone rubber products using liquid silicone rubber Described is a method for producing a molded silicone rubber product using a liquid silicone rubber (LSR) base comprising at least one vinyl siloxane polymer, at least one hydride crosslinker, and optionally at least one injection molding inhibitor. The single LSR b... | 11/22/2011 |
| 8053514 | Properties tailoring in silsesquioxanes Fluoride catalyzed rearrangement reactions of polymeric silsesquioxanes [RSiO1.5]n involve reacting at least one silsesquioxane material with a catalytic amount of an organic fluoride at a temperature ranging from about −50° C. to about 120Â... | 11/08/2011 |
| 8053513 | Pyrrolidone-carboxylic modified polysiloxanes having aqueous and detergent solubilities and water-in-oil emulsion capability The properties of 2-pyrrolidone-4-carboxylic substituted polysiloxanes can be dramatically altered by increasing the presence of the carboxylic-substituted pyrrolidone monomer of the polysiloxane, such that the amidopolysiloxane has an acid equivalent weight of abou... | 11/08/2011 |
| 8048952 | Silicone oil-in-water emulsions formulation, production and use The present invention provides a stable silicone oil-in-water emulsion substantially free of any additives. The emulsions of the invention can be stable for at least about fifteen (15) and preferably for at least about thirty (30) minutes. The emulsions of the inven... | 11/01/2011 |
| 8039547 | Compositions for coating electrical interfaces including a nano-particle material and process for preparing A composition for coating a surface of an electrical contact includes a polymer matrix comprising elastomer, at least one nano-particle material, and crosslinker. ... | 10/18/2011 |
| 8022137 | Silicone resin composition for optical semiconductor devices The present invention provides a silicone resin composition for an optical semiconductor device, comprising (A) 100 parts by mass of an organopolysiloxane having a weight average molecular weight of from 500 to 20000, reduced to polystyrene, and represe... | 09/20/2011 |
| 8017684 | Heat conductive silicone grease compositions Provided is a heat conductive silicone grease composition, including: (A) 100 parts by volume of an organopolysiloxane with a specific structure and with a kinematic viscosity at 25° C. of 10 to 10,000 mm2/s, (B) 0.1 to 50 parts by volume of an alkoxysil... | 09/13/2011 |
| 8013058 | Composition having improved adherence with an addition-curable material and composite article incorporating the composition A composition and composite article have improved adherence with an addition-curable material. The composition and therefore the composite article, which includes at least one substrate formed from the composition, include a resin and an additive that is incorporate... | 09/06/2011 |
| 8013057 | White thermosetting silicone resin composition for molding an optical semiconductor case and optical semiconductor case A white thermosetting silicone resin composition for molding an optical semiconductor case and a case for an optical semiconductor such as LED are provided. The composition comprises (A) a thermosetting organopolysiloxane, (B) a white pigment, (C) an inorganic fille... | 09/06/2011 |
| 8013056 | White heat-curable silicone resin composition, optoelectronic part case, and molding method A silicone resin composition comprising (A) a heat-curable organopolysiloxane having a melting point of 40-130° C., (B) a white pigment, (C) an inorganic filler, and (D) a curing catalyst is transfer or compression moldable at elevated temperatures into a cured pro... | 09/06/2011 |
| 8013055 | Aqueous organic-inorganic hybrid composition Disclosed is an organic-inorganic hybrid composition containing a metal oxide (A) having a particle diameter of 1-400 nm and a polymer emulsion particle (B) having a particle diameter of 10-800 nm. The polymer emulsion particle (B) is obtained by polymerizing a hydr... | 09/06/2011 |
| 7999033 | Thermoconductive silicone elastomer, thermoconductive silicone elastomer composition and thermoconductive medium A thermoconductive silicone elastomer comprising a silicone elastomer being a cured body of a hydrosilation-curable organopolysiloxane composition, a reinforcing fine powder silica, a thermoconductive inorganic powder, and a non-reactive organopolysiloxane that is l... | 08/16/2011 |
| 7981962 | Polymer grout compositions The present invention relates to a one-part polymer grout composition tintable to any desired color upon request, as well as to a method of tinting the grout composition. Advantageously, the present one-part polymer grout compositions may be tinted using any of the ... | 07/19/2011 |
| 7973107 | Fluorosilicones and fluorine- and silicon-containing surface treatment agent A fluorosilicone reaction product of a mercapto functional organopolysiloxane and a fluorine-containing monomer, and methods of preparing the fluorosilicone are disclosed. The fluorosilicone products are suitable for application to substrates such as textiles, parti... | 07/05/2011 |
| 7968645 | Curable silicone impression materials with high tear strength and low consistency The invention relates to curable silicone compositions which contain silane based crosslinkers and a mixture of different organopolysiloxanes. The compositions are particularly suitable as curable impression materials in dental applications. ... | 06/28/2011 |
| 7956121 | Thermoconductive silicone elastomer, thermoconductive silicone elastomer composition and thermoconductive medium A thermoconductive silicone elastomer comprising a silicone elastomer being a cured body of a hydrosilation-curable organopolysiloxane composition, a reinforcement fine silica powder, a thermoconductive inorganic powder, and an alkylphenylpolysiloxane that is liquid... | 06/07/2011 |
| 7951867 | UV and UV/moisture dual curable compositions with improved cure through volume The present invention is directed to silicone formulations which are capable of being rapidly cured to tough elastomeric materials through exposure to UV radiation, and optionally through exposure to moisture as well. The cured products demonstrate high resistance t... | 05/31/2011 |
| 7932319 | Thermosetting resin composition and semiconductor sealing medium A thermosetting resin compositing having an essential component (A) organopolysiloxane containing a compound represented by following general formula (1) or (2) and optical semiconductor peripheral material using the composition. [Herein, in the formulas, R1 | 04/26/2011 |
| 7902290 | Inhibition/reduction in discoloration of diorganopolysiloxane compositions A method of inhibiting or reducing discoloration of a diorganopolysiloxane composition comprising the steps of mixing: said composition with the following components in any order: i) a source of ferrous ions; and ii) 0.0001-0.05 wt. % per total weight of the composi... | 03/08/2011 |
| 7893153 | Process for producing modified conjugated diene polymer, modified conjugated diene polymer obtained by the process, and rubber composition containing the same A process for producing a modified conjugated diene polymer includes subjecting an active terminal of a conjugated diene polymer having a vinyl content of less than 10% and a cis-1,4 bond content of 75% or more to a modification reaction with an alkoxysilane compoun... | 02/22/2011 |
| 7879943 | Film-forming organopolysiloxane emulsion composition An organopolysiloxane emulsion composition comprising (A-1) the reaction product of a hydroxy-terminated organopolysiloxane with an organopolysiloxane comprising trialkylsiloxy and silicate units and having silanol groups and (A-2) silica, or (A-3) the reaction prod... | 02/01/2011 |
| 7875673 | Emulsions of organopolysiloxane resins produced by emulsion polymerization An aqueous siloxane resin containing emulsion is prepared by: (i) adding water, at least one nonionic surfactant, optionally adding an ionic surfactant, and a catalyst, to a reaction vessel, and heating the contents of the vessel to form a mixture; (ii) adding to th... | 01/25/2011 |
| 7875674 | Building materials incorporated with hydrophobic silicone resin(s) An inorganic matrix building material with enhanced water impermeability is prepared by curing an inorganic curable matrix and at least one particulate hydrophobic silicone resin substantially uniformly incorporated within the matrix, the at least one hydrophobic si... | 01/25/2011 |
| 7868084 | Curable composition A curable composition comprises a reactive silicon group-containing polyoxyalkylene polymer which is obtained by reacting a polyoxyalkylene polymer (A) having a molecular weight distribution of 1.6 or less, a number average molecular weight of 15,000 to 50,000, and ... | 01/11/2011 |
| 7863374 | Self-curable water-based solid adhesive and bonding method using the self-curable water-based solid adhesive Self-curable water-based solid adhesives of this invention include the following components (A), (B), (C), and (D): (A) an anionic-group-containing polymer terminally having an alkoxysilyl group, the polymer being a reaction product of a compound (A1) contain... | 01/04/2011 |
