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| Number | Title | Issue Date |
| 7294665 | Moisture curable compositions with enhanced adhesion to polyolefins Moisture curable compositions that include alkoxysilyl capped polymer compounds and alkylsilyl capped plasticizers adhesively cure to polyolefin substrates, including polyethylene and polyolefin substrates. The compositions are curable at room temperature or at temp... | 11/13/2007 |
| 7288592 | Organofunctional silicone copolymers and the saponification products thereof Organosilicone and vinyl ester copolymers free from phase separation are prepared by copolymerizing at least one vinyl ester monomer with organosilicones containing difunctional silicone monomers and optionally a minor amount of monofunctional silicone monomers, in ... | 10/30/2007 |
| 7250482 | Silicone modified acrylics and epoxies The present invention includes a novel polyol prepolymer including either an aliphatic amine, cycloaliphatic amine, aromatic amine or a mixture of these with an epoxy functional silicone to produce the novel polyol prepolymer chain extender. In one aspect of the inv... | 07/31/2007 |
| 7211616 | Moisture curable adhesive The present invention relates to an adhesive and more particularly to a moisture curable adhesive. In one embodiment, the present invention includes a moisture curable adhesive comprising a polymer or copolymer including reactive silicon end groups; from about 0.01 ... | 05/01/2007 |
| 7196136 | UV curable coating composition Disclosed is a UV curable coating composition comprising a (methyl)acryloxy or vinyl functionalized silane, silica and acrylate oligomer containing at least two acrylate groups. ... | 03/27/2007 |
| 7183353 | UV curable coating composition Disclosed is a UV curable coating composition comprising a (methyl)acryloxy or vinyl functionalized silane, silica and acrylate oligomer containing at least two acrylate groups. ... | 02/27/2007 |
| 7090923 | Paper release compositions having improved adhesion to paper and polymeric films The present invention relates to curable alkenyl based silicone release coating compositions having improved adhesion to paper and polymeric substrates. Furthermore the present invention relates to the process for making a silicone release coating with improved adhe... | 08/15/2006 |
| 7059627 | Air bag coating composition A silicone rubber coating composition which cures into a silicone rubber having a tear strength of 25–50 kN/m and a peeling bond strength of 30–60 N/cm is suited for coating of hollow weave type air bags. A hollow weave type air bag coated with the coating compo... | 06/13/2006 |
| 6890662 | Anti-tracking silicone rubber composition and power cable using the same A silicone rubber composition comprising an organopolysiloxane component composed of (A) an organopolysiloxane gum having an alkenyl content of 0.001-2 mol % and (B) an organopolysiloxane gum having an alkenyl content of more than 2 mol % to 20 mol %, (C) microparti... | 05/10/2005 |
| 6884660 | Thermoconducting silicone composition, its curing product and installation method, and a heat dissipating structure of a semiconductor device using same The present invention relates to a thermoconducting silicone composition having a viscosity at 25° C. before curing of 10-1,000 Pa·s, a method of installing the composition, and a heat dissipating structure comprising the silicone composition. ... | 04/26/2005 |
| 6805556 | Silicone rubber resin composite, method for making dentures, and denture comprising the composite material The present invention discloses a silicone rubber with improved adhesive properties; a composite structure in which a base member formed from a synthetic resin or metal is bonded firmly and directly to silicone rubber; a denture in which a biocompatible silicone rub... | 10/19/2004 |
| 6791839 | Thermal interface materials and methods for their preparation and use A composition that can be used to prepare a thermal interface material includes: A) a curable matrix having a curing temperature, B) a metal filler having a low melting point, optionally C) a spacer, and optionally D) a conductive filler. The temperature at which co... | 09/14/2004 |
| 6761673 | Liquid form addition curing type silicone rubber composition for fluororesin covered fixing roller and fluororesin covered fixing roller A liquid form addition curable silicone rubber composition for forming a fluororesin covered fixing roller is provided. This composition includes (a) 100 parts by weight of an organopolysiloxane with at least two alkenyl groups bonded to non-terminal silicon atoms; ... | 07/13/2004 |
| 6726997 | Aqueous dispersion and coated product An aqueous dispersion which is excellent in storage stability, and can form a coating film excellent in leveling properties, anti-checking properties, water resistance, etc., transparent and high in hardness, which is obtained by mixing and emulsifying (A) at least ... | 04/27/2004 |
| 6716908 | Alkoxysilyl functional silicone based materials There are disclosed alkoxysilyl functional silicone based materials that are thermodynamically stable, methods for making them and their uses. The methods comprise cross-linking of reactants that are dispersed in a diluent. ... | 04/06/2004 |
| 6706811 | Method for preparation of aqueous emulsion of long-chain alkyl-modified silicone The invention discloses an efficient and convenient method for the preparation of an aqueous emulsion of an organopolysiloxane having long-chain alkyl groups bonded to the silicon atoms. Instead of dispersing and emulsifying an organopolysiloxane modified in advance... | 03/16/2004 |
| 6608225 | 3-methacryloxy- and 3-acryloxyisobutylalkoxysilanes 3-methacryloxy- and 3-acryloxyisobutylalkoxysilanes of the general formula (I) ##STR1## and R is a linear alkyl radical having from 1 to 4 carbon atoms, R1 is a linear or branched alkyl radical having from 1 to 3 carbon atoms, and m is 0 or 1.... | 08/19/2003 |
| 6479580 | Polyolefin thermoplastic silicone elastomers employing radical cure Polyolefin thermoplastic elastomers are disclosed which are prepared by; (I) mixing (A) a thermoplastic resin comprising more than 50 percent by volume of a polyolefin resin, said thermoplastic resin having a softening point of 23° C. to 300° C.; (B) a silic... | 11/12/2002 |
| 6414054 | Continuous preparation of heat-vulcanizable silicone compositions High levels of treated fumed silica, processing fluid and high molecular weight silicone polymer are continuously compounded into a homogeneous silica filled heat-vulcanizable silicone composition by forming a premix in a continuous annular layer mixer an... | 07/02/2002 |
| 6414049 | Stable initiator system Acylphosphine initiators used in making ophthalmic lenses are stabilized by the addition of an acid to the monomer mix used to make the lenses.... | 07/02/2002 |
| 6407159 | Silicone rubber composition for keypads A silicone rubber composition useful for keypads comprising a silicone rubber base produced by mixing under heat (A) a cross-linkable diorganopolysiloxane and (B) 20 to about 250 parts by weight calcium carbonate powder per 100 parts by weight of componen... | 06/18/2002 |
| 6399081 | Organic silicone resin powder An organic silicone resin powder having a tabular shape the aspect ratio of which is greater than about 1 and comprising a copolymer produced by polymerization reaction between an organopolysiloxane containing at least one reactive group and at least one ... | 06/04/2002 |
| 6323277 | Bridged silicone oligomers and curable compositions containing same Oligomers of the formula: [R3 SiO1/2 ]m [O1/2 Si(R2)O1/2 ]n [SiO3/2 R]o [SiO4/2 ]p (I) wherein each R is selected individually from the group c... | 11/27/2001 |
| 6268440 | Process for preparing aqueous resin, aqueous curable resin composition, aqueous paint, and method for formation of coating therefrom A water-base resin has both excellent storage stability and excellent curability at room temperature, the water base resin being obtained by mixing a composite resin (C) and a polysiloxane (D), bringing about a condensation reaction partially between them... | 07/31/2001 |
| 6114440 | Silicone resin-containing emulsion composition, method for making same, and article having a cured film of same A silicone resin-containing emulsion composition is prepared by emulsion polymerizing a solution containing a water-insoluble silanol group-bearing silicone resin and a radical polymerizable vinyl monomer and substantially free of an organic solvent. The ... | 09/05/2000 |
| 6111003 | Silicone rubber composition A silicone rubber composition that has excellent discharge and flow characteristics prior to its cure and that cures into a highly transparent silicone rubber comprises: (A) polyorganosiloxane, (B) microparticulate silica, (C) methyloligosiloxane endblocked at... | 08/29/2000 |
| 6022050 | Silicone release coating composition A release coating composition containing about 50 to about 75 wt. % of an epoxy functional silicone; about 8 to about 25 wt. % of a reactive solvent; about 5 to about 25 wt. % of a reactive diluent; about 6 to about 12 wt. % of a wax-treated silica powder... | 02/08/2000 |
| 6017996 | Method for the continuous manufacturing of silicone rubber composition A method for manufacturing of a silicone rubber base composition in a mass-like form, comprises: (A) preparing a freely flowable powdered silicone rubber composition comprising (a) a cross-linkable polydiorganosiloxane with a viscosity of at least 1×10 | 01/25/2000 |
| 6005048 | Process for the preparation of storage-stable organopolysiloxane compositions comprising oxidic reinforcing fillers The organopolysiloxane compositions are prepared by mixing (1) organopolysiloxanes which contain on average at least 2 aliphatic carbon-carbon multiple bonds per molecule, (2) prehydrophobized oxidic reinforcing fillers having a carbon content, obtained by the... | 12/21/1999 |
| 5977282 | Acrylate group-modified organosiloxanyl derivatives of alkanediol monovinyl ethers, process for their preparation, and their use as radiation-curable binders Oraganopolysiloxanes of the general formula ##STR1## where R1 =identical or different aliphatic or aromatic hydrocarbon radicals, R2 =CH2 CH2 O(CR4 R5)x OC(O)CR6 ... | 11/02/1999 |
| 5973068 | Silicone resin-containing emulsion composition, method for making same, and article having a cured film of same A silicone resin-containing emulsion composition is prepared by emulsion polymerizing a solution containing a water-insoluble silanol group-bearing silicone resin and a radical polymerizable vinyl monomer and substantially free of an organic solvent. The ... | 10/26/1999 |
| 5861460 | Method for the continuous production of room-temperature-curable organopolysiloxane compositions A highly productive, continuous method for the production of room-temperature-curable organopolysiloxane compositions is obtained by continuously feeding 100 parts by weight of a diorganopolysiloxane with a viscosity at 25° C. of 0.1 to 500 Pa.s that con... | 01/19/1999 |
| 5780543 | Method for the preparation of one-package room-temperature-curable silicone elastomer compositions One-package room-temperature-curable silicone elastomer compositions that do not slump prior to their cure, that provide a suitable processing or working time, that do not crack or fissure during their cure even when deformed by an external force, and tha... | 07/14/1998 |
| 5741845 | Process for production of azo macroinitiators for the synthesis of block copolymers and of aqueous block copolymer dispersions and emulsions and the use thereof The invention concerns a process for the production of block copolymers or aqueous dispersions and emulsions thereof, whereby azo macroinitiators are reacted with radical-polymerizable monomers or a mixture of several radical-polymerizable monomers. The a... | 04/21/1998 |
| 5721300 | Silicone rubbers of improved green strength and low compression set Polyorganosiloxane rubber compositions which cure to elastomers under the influence of heat comprise 0.01 to 1 part by weight of ammonium, alkali metal or alkaline earth metal carbamate. The green strength of the rubber compositions is increased by the ad... | 02/24/1998 |
| 5681874 | Tire having silica reinforced tread The invention relates to a tire with a tread. The tread is composed of three basic elastomers, namely, medium cis 1,4-polybutadiene rubber, isoprene/butadiene copolymer and natural cis 1,4-polyisoprene rubber and which is reinforced with either carbon bla... | 10/28/1997 |
| 5663269 | Organosiloxane fluids prepared using organo-lithium reagents The present invention relates to a process for preparing an alkoxy silyl-terminated material, which has at least two alkoxy groups on both terminal ends, said process comprising reacting in the presence of a catalytically effective amount of an organo-lit... | 09/02/1997 |
| 5612406 | Processes for production of azo macroinitiators for the synthesis of block copolymers and of aqueous block copolymer dispersions and emulsions and the use thereof The invention concerns a process for the production of block copolymers or aqueous dispersions and emulsions thereof, whereby azo macroinitiators are reacted with radical-polymerizable monomers or a mixture of several radical-polymerizable monomers. The a... | 03/18/1997 |
| 5559183 | Silicone oil-silica filler paste useful in liquid injection molding applications, method for making, and use Silicone oil-silica filler paste is provided which can be used in liquid injection molding applications. The silicone paste is made by blend reinforcing silica filler with silicone oil while it is refrigerated to produce a material having an improved appl... | 09/24/1996 |
| 5468789 | Method for making radiation curable silicon containing polyacrylate hardcoat compositions and compositions made thereby A method is provided for making curable silicon containing acrylate silicone hardcoat compositions which employ an anaerobic gelation inhibitor such as galvinoxyl. Devolatilizing of an aqueous/organic solvent mixture from the silicon containing acrylate h... | 11/21/1995 |
