Patents
Patents for C08G 77 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon (27,741)
04/1997
04/15/1997US5621018 Material comprising substrate having photoinitiator bonded to surface; contact lenses
04/15/1997US5620934 Production process of silicon carbide from organosilicon compounds
04/15/1997US5620825 Polysiloxane modified resins for toner
04/15/1997US5620787 Also containing an alkoxy-group containing organosilicon compound, a surfactant and water
04/15/1997US5620603 Nucleophilic bodies bonded to siloxane and use thereof for separations from sample matrices
04/15/1997US5620485 Silicone foam control agents for hydrocarbon liquids
04/10/1997DE19613650C1 Stable hydrolysable per:fluoro-silane cpds.
04/10/1997DE19536176A1 Prepn. of environmentally compatible clear transparent silicon@ cpds.
04/09/1997EP0767218A2 Heat-curable silicone compositions
04/09/1997EP0767217A1 Elastomer-forming compositions
04/09/1997EP0766957A1 A base material for hair cosmetics
04/09/1997EP0766708A2 Organomineral silicate copolymer-based deteregent builder and detergent compositions containing same
04/08/1997US5618903 Anionically polymerized block copolymers of ethylene and cyclic siloxane monomers
04/08/1997US5618902 Vapor precipitation of polymers from solvent polymer blends by azeotropic spray drying
04/08/1997US5618628 Homogeneous polysilicates obtained from a tetrafunctional alkoxide silicates hydrolyzed in aqueous solution with acid catalyst
04/08/1997US5618520 Photostable filtering cosmetic composition containing a UV-A filter and a filtering polymer of the benzotriazole silcone type
04/05/1997CA2186995A1 Elastomer-forming compositions
04/03/1997WO1997011984A1 Mesoscopic organopolysiloxane particles with chemically bound metallic compounds
04/03/1997WO1997011983A1 Polysiloxane polyurethane compositions
04/03/1997WO1996039702A3 Methods and agents for the extraction of cesium and strontium from nuclear waste
04/03/1997DE19536182A1 Mesoskopische Organopolysiloxanpartikel mit chemisch angebundenen Metallverbindungen Mesoscopic organopolysiloxane with chemically bonded metal compounds
04/03/1997CA2233076A1 Mesoscopic organopolysiloxane particles with chemically bound metallic compounds
04/03/1997CA2232588A1 Polysiloxane polyurethane compositions
04/02/1997EP0765915A1 Organopolysiloxane composition for elastomeric foam
04/02/1997EP0765897A2 Organosiloxanes containing sulfonate and mercapto groups, process for their preparation and use
04/02/1997EP0765896A1 Continuous production method of polyorganosiloxane particles
04/02/1997EP0765298A1 Synthesis of microporous ceramics by ammonia pyrolysis
04/01/1997US5616758 Durable fiber lubricants, textile fabric softeners, hair conditioners, skin conditioners
04/01/1997US5616757 Contact lenses
04/01/1997US5616756 Organosilicon compounds and method for the preparation thereof
04/01/1997US5616674 Method of preparing polycarbonate-polysiloxane block copolymers
04/01/1997US5616673 Process for production of low viscosity low silanol content silicone fluids
04/01/1997US5616672 Paper release compositions having improved release characteristics
04/01/1997US5616650 Metal-nitrogen polymer compositions comprising organic electrophiles
04/01/1997US5616646 Restructuring silicone rubber to produce fluid or grease
04/01/1997CA2065978C Organosilicon compounds containing (meth)acryloxy groups, their preparation and use
03/1997
03/30/1997CA2186780A1 Organopolysiloxane composition for elastomer foam
03/27/1997WO1997011081A1 Modified fluorosulfonic acids
03/27/1997WO1997011035A1 THIN SiO2 FILMS, A PROCESS FOR PRODUCING THEM AND THEIR USE
03/26/1997EP0764676A2 Method of preparing polycarbonate-polysiloxane block copolymers
03/26/1997CN1145907A Novel silicone derivatives,their production and use
03/25/1997US5614640 Addition monomer with pendant epoxy-functional siloxane group
03/25/1997US5614603 From diphenylsilanediol and trichlorosilane, transparent coating, hardness
03/25/1997US5614567 Method for preparing self releasing silicone foams and method of reducing cycle time of producing silicone foams
03/25/1997US5614316 Adhesive tape for electronic parts and liquid adhesive
03/25/1997US5614251 Method and liquid coating composition for the formation of silica-based coating film on substrate surface
03/25/1997US5614125 Polymeric liquid-crystal compound, polymeric liquid-crystal composition, and polymeric liquid-crystal device
03/25/1997US5613988 Antifoam agents of diesel fuels
03/20/1997WO1997010283A1 Particulate silicone-modified acrylic rubber, particulate graft copolymer based on silicone-modified acrylic rubber, and thermoplastic resin composition
03/20/1997WO1997010282A1 Beta-substituted organosilsesquioxanes and use thereof
03/20/1997WO1997010277A1 Silicone surfactants for use in inert gas blown polyurethane foams
03/20/1997WO1997010271A1 Tin catalysts, a process for their production, their use and cross-linkable mixtures containing them
03/20/1997DE19549425A1 Crosslinkable RTV silicone materials
03/19/1997EP0763753A2 Polysilane optical device
03/19/1997EP0763557A1 Method for preparation of polydiorganosiloxanes, compositions containing these and their use
03/19/1997EP0763556A1 Process for chain extension of alpha,omega-dihydroxypolydiorganosiloxanes and cross-linkable compositions containing these
03/19/1997EP0763552A2 Curable, photoactive polymeric materials
03/18/1997US5612438 Curable siloxane polymers containing integral UV absorbers
03/18/1997US5612414 Organic/inorganic polymers
03/18/1997US5612409 Organosiloxanes having nitrogen-containing and ether group-containing radicals
03/18/1997US5612406 Processes for production of azo macroinitiators for the synthesis of block copolymers and of aqueous block copolymer dispersions and emulsions and the use thereof
03/18/1997US5612391 Surface modified polymers for contact lenses
03/18/1997US5612389 Functionalized photoinitiators, macromers thereof, and the use thereof
03/14/1997CA2185208A1 Process for the chain extension of o2w-dihydroxypoly(diorganosiloxanes), crosslinkable mixtures containing chain extended o2w-dihydroxypoly(diorganosiloxanes) and their use
03/13/1997WO1997009388A1 Articles coated with electrophotographic toner receptive release coatings
03/13/1997CA2229165A1 Articles coated with electrophotographic toner receptive release coatings
03/12/1997EP0761761A1 Microparticle catalysts for hydrosilylation reactions and thermosetting silicone compositions containing said catalyst
03/12/1997EP0761742A1 Process for the preparation of immobilized polysulfidic silanes and their use for the preparation of rubber compositions and vulcanisats
03/12/1997EP0761723A2 Liquid organopolysiloxane resins, process for their preparation and low viscous polydiorganosiloxane compositions and their use
03/12/1997EP0761675A2 Preparation of water-soluble organic silicon compounds
03/12/1997EP0760821A1 Antimicrobial siloxane quaternary ammonium salts
03/12/1997EP0675891B1 Polyvalent metal salts of phosphoric diester and organo(poly)siloxanes modified with polyvalent metal salt of phosphoric diester
03/12/1997CN1144803A New silicone compounds containing sterically hindered cyclic amine functional groups
03/11/1997US5610258 Crosslinkable nematic polyorganosiloxanes
03/11/1997US5610257 Sunscreens
03/11/1997US5609958 Polysiloxanes
03/11/1997US5609956 (piperazinylethylamino)carbonyl-containing acrylonitrile-butadiene copolymer, maleimide compound
03/11/1997US5609756 Nucleophilic bodies bonded to siloxane and use thereof for separations from sample matrices
03/06/1997WO1997008225A1 Functionalised inorganic oxide hydroxylated carrier and method for preparing same
03/06/1997CA2227557A1 Functionalised inorganic oxide hydroxylated carrier and method for preparing same
03/05/1997EP0760373A2 Method for purifying polyalkylsiloxanes and the resulting products
03/05/1997EP0708780B1 Catalyst fot the production of organosiloxanes and polyorganosiloxanes
03/05/1997EP0595844B1 Sol gel composition for producing glassy coatings
03/04/1997US5608096 Method of forming siloxane polymers using a heteropoly catalyst having a keggin structure
03/04/1997US5608026 Terpolymer having aliphatic polyester, polysiloxane and polycarbonate
03/04/1997US5607580 Nucleophilic bodies bonded to siloxane and use thereof for separations from sample matrices
03/04/1997US5607503 Silica-based binder
03/04/1997CA2073813C Siloxane copolymers containing alkenyl groups, their preparation and use
03/04/1997CA1338969C Preceramic metallopolysilanes
03/02/1997CA2181329A1 Method for purifying polyalkylsiloxanes and the resulting products
02/1997
02/27/1997WO1997007164A1 Curable polymethylsilsesquioxane composition
02/27/1997WO1997007156A1 Curable polymethylsilsesquioxane, method for curing the same and products of curing thereof
02/27/1997CA2202665A1 Curable polymethylsilsesquioxane, method for curing the same and products of curing thereof
02/27/1997CA2202653A1 Curable polymethyl silsesouioxane composition
02/26/1997EP0759019A1 Ceramic materials fabricated from hydridosiloxane-based ceramic precursors and metal and/or ceramic powders
02/25/1997US5606077 Method for the synthesis of organopolysiloxanes containing carbonate groups
02/25/1997US5606000 Silicon containing polyarylates
02/25/1997US5605998 Method for producing polycarbosilanes
02/25/1997US5605997 Hydrolysis and condensation of an alkoxysilane in presence of a fluorine compound
02/25/1997US5605983 Partial crosslinking; base catalyzed