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)
03/1989
03/08/1989EP0305804A2 Water-hardening polymer composition
03/08/1989EP0305737A2 Process for condensing and/or equilibrating organopolysiloxanes
03/08/1989CN1031544A Water-hardening polymer preparation
03/08/1989CN1031535A Polycarbosilane composition, process for preparing same and application in fabrication of ceramic article and product based on silicon carboniferous
03/07/1989US4810766 Acryloxyorganosiloxane polymer
03/07/1989US4810443 Organosilicon polymer, dissolving, films, melting, desolventizing, melt spinning
03/07/1989US4810338 Side chain liquid crystalline polymers exhibiting nonlinear optical response
03/07/1989CA1250984A1 Dissociating ionically cross-linked siloxane polymers
03/01/1989EP0305059A2 Organosilicon compounds their preparation and use
03/01/1989EP0304701A2 Polyalkoxysilyl-terminated polydiorganosiloxanes, methods for their preparation, and room temperature vulcanizable compositions containing them
03/01/1989EP0304697A2 Process for the preparation of preceramic metallopolysilanes and the polymers therefrom
02/1989
02/28/1989US4808687 Novel organopolysiloxanes derived from bis-silyl substituted heterocyclic compounds
02/28/1989US4808686 Flexibility, elongation, flame retarders
02/28/1989US4808685 Trihalosilane reacting with alkali metal in organic liquid medium
02/28/1989US4808664 Moisture curable polyisobutylenes
02/28/1989US4808663 For low temperature, moisture, catalytic curing coatings
02/28/1989US4808649 Beta-ketoester substituted diorganopolysiloxanes and PVC stabilzers comprised thereof
02/28/1989US4807968 Polymer blends exhibiting nonlinear optical response
02/28/1989CA1250680A1 Organopolysiloxane-polyamide block polymers and method for making
02/28/1989CA1250679A1 Crystalline silicone-imide copolymers
02/22/1989EP0304239A1 Reformed polysilazane and method of producing same
02/22/1989EP0303943A2 Process for the reduction of the halogen content in halogen-containing polycarbosilanes and polysilanes
02/22/1989EP0303900A2 Preceramic polycarbosilane derivatives
02/22/1989EP0303616A1 Methods for the synthesis of polysilanes
02/21/1989US4806617 Poly(dinaphthyl arylene ether) and preparation thereof
02/21/1989US4806612 Alkynation with acetylenic grignard reagents; pyrocysis to silicon carbide fibers
02/21/1989US4806608 Curable siloxane maleimide composition
02/21/1989CA1250389A1 Fluorinated organosiloxane copolymers
02/15/1989EP0303498A1 Reformed, inorganic polysilazane and method of producing same
02/15/1989EP0303489A2 Polyether-ester amide and permanently antistatic resin composition
02/15/1989EP0303167A2 Preceramic acetylenic polysilanes
02/14/1989US4804737 Siloxanes, their synthesis and use as deaerating agents for curable resins of plastisols
02/14/1989CA1250071A1 Method of polymerizing oligomers of polydiorganosiloxane in the presence of filler
02/14/1989CA1249997A1 Acid halide and acyllactam functional materials
02/07/1989US4803254 Vinylsilylalkoxy arylbenzotriazole compounds and UV absorbing compositions made therefrom
02/07/1989US4803243 Block-graft copolymer
02/07/1989CA1249900A1 Organosiloxane-oxyalkylene copolymers
02/01/1989EP0301099A1 Processes for preparing organosilicon compounds and silicon carbide
02/01/1989CN1030696A Method for preparing silica-gel self-fixed artificial crystalline lens
01/1989
01/31/1989US4801725 Organosilicon compound
01/31/1989US4801659 Organopolysiloxanes exhibiting nonlinear optical response
01/31/1989US4801658 Copolymer of acrylated oligomer modified with silane coupler and monoisocyanate
01/26/1989EP0303616A4 Methods for the synthesis of polysilanes.
01/25/1989EP0300862A2 Polycarbosilane composition, process for preparing it and its use in producing products and articles of silicium carbide
01/25/1989EP0300821A2 Method of adhesion using organopolysiloxane hot-melt adhesive
01/25/1989EP0186705B1 Terminal cluster acrylate silicones
01/24/1989US4800221 Acetylenic polycarbosilanes and polysilanes pyrolyzed to silicon carbide
01/18/1989EP0299640A2 Silicone polymer termination
01/18/1989EP0299634A2 Silicone polymer termination
01/18/1989CN1030435A Silicone composition
01/18/1989CN1030430A Silicon contg. polyacetal copolymer and manufacturing method thereof
01/17/1989US4798629 Spin-on glass for use in semiconductor processing
01/11/1989EP0298630A1 Ceramic materials
01/11/1989EP0298402A2 Cross-linked organopolysiloxanes and emulsions based thereon
01/11/1989EP0298364A2 Urethanes containing fluorine and polysiloxane, process for their preparation and their use
01/10/1989US4797501 Polyethersiloxane copolymers as stabilizers for polyurethanes
01/10/1989US4797454 Heat resistance and toughness
01/10/1989US4797445 Alkoxysilane, titanate catalyst
01/04/1989EP0297909A2 Silicon containing polyacetal copolymer and manufacturing method thereof
01/04/1989EP0297614A2 Improved process for the preparation of organopolysiloxane surfactants
01/04/1989EP0297554A2 Liquid-crystalline polymer composition
01/04/1989EP0297499A2 Method for forming filaments from a resin
01/03/1989US4795680 Polyimide-siloxanes, method of making and use
01/03/1989US4795664 Side chain liquid crystalline condensation polymers exhibiting nonlinear optical response
12/1988
12/28/1988EP0296486A2 Abrasion resistant coating composition for glass curable by radiation and a process for preparing this composition
12/28/1988EP0296434A2 New polysilazane and method for synthesis thereof
12/28/1988EP0296433A2 New polysilazane and process for production of the same
12/28/1988CN88103481A Copolymers containing si-n and si-si, polycarbosilazanes obtained from pyrolytic copolymers and utilization of polycarbosilazanes for preparation of carbonitride of silicium
12/28/1988CA1247781A Process for stabilizing organopolysiloxanes
12/27/1988US4794153 Polyanhydride-siloxanes and polyimide-siloxanes obtained therefrom
12/27/1988US4794141 Thermoplastic moulding compositions based on polysiloxane/polycarbonate block copolymers
12/21/1988EP0296028A2 Polymers with Si-N and Si-Si links, polycarbosilazanes obtained by pyrolysis of these copolymers, and use of the polycarbosilazanes for preparing carbides and nitrides of silicium
12/21/1988EP0295807A2 Silane modified polysilacyclobutasilazanes
12/21/1988EP0295561A2 Silicone-polyimides, and method for making
12/21/1988CN88102982A Polyimide resin compositions
12/20/1988US4792596 Continuous process for preparing organopolysiloxanes containing triorganosiloxy terminal units
12/20/1988US4792591 Process for reducing the halogen content of halogen-containing polycarbosilanes and polysilanes
12/20/1988CA1247285A1 Polyorgano (hydro) silazane and process for producing same
12/20/1988CA1247118A1 Method for making cyclopolydimethylsiloxanes
12/14/1988EP0295188A1 Diorganopolysiloxane containing an alpha-mercapto ester group, and its use as a stabilizer for polyvinyl chloride
12/14/1988EP0295062A2 Polysilacyclobutasilazanes
12/14/1988EP0295061A2 Polydisilacyclobutasilazanes
12/14/1988EP0294642A2 Diquaternary polysiloxanes, their preparation and their use in cosmetic compositions
12/14/1988EP0294525A1 Hydroxyl-functional disiloxanes and polysiloxane oligomers
12/14/1988CN88103594A Process for preparing self-crosslinkable aminosiloxane emulsion
12/13/1988US4791189 Using primary or secondary unsaturated alcohols as propagators and oxonium or etherate catalysts; polyesterethers; block and comb polymers
12/13/1988CA1246764A1 Silicone-modified pvc
12/07/1988EP0294302A1 Imide-amide and urea-siloxane blocks containing thermostabile blockcopolymers
12/07/1988EP0294277A2 A method for the preparation of an organopolysiloxane
12/07/1988EP0294182A2 Ladder polysilanes
12/07/1988EP0293852A2 Alpha, beta-unsaturated carbonyl-functional silicone compositions
12/07/1988EP0293692A2 Polyarylene sulfide block copolymers, method for making, and use
12/07/1988EP0293684A2 Use of organosilicium modified polydienes as antifoaming and antibubble agents in organic systems
12/06/1988US4789601 Biocompatible polyorganosiloxane composition for cell culture apparatus
12/06/1988CA1246286A1 Polyorganosiloxane compositions
12/06/1988CA1246284A1 Silicone-modified polyester resin and silicone- sheathed polyester fibers made therefrom
12/06/1988CA1246282A1 Process for preparing organofunctional organopolysiloxanes
12/06/1988CA1246281A1 Process for the preparation of polymetallo(disily) silazane polymers and the polymers therefrom
12/06/1988CA1246280A1 Silyl polyamides and method for their preparation
12/06/1988CA1246276A1 Polymerization of silicone polymer-filler mixtures as powders