Patents
Patents for C08L 83 - Compositions of 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 only; Compositions of derivatives of such polymers (36,987)
06/1981
06/16/1981US4273902 Vinylsiloxane, hydrogensiloxane, palladium or palladium alloy for absorbing hydrogen
06/16/1981US4273834 Masking of abrasion injury on glass articles
06/16/1981US4273698 Silanol-terminated polysiloxane, filler, carboxy functional crosslinking agent, catalyst, silyl additive
06/16/1981US4273697 Electrically conductive curable liquid organopolysiloxane compositions
06/16/1981US4273691 Flame retardant compositions and coated article
06/16/1981US4273634 Vinylsiloxane groups
06/16/1981US4273589 Precipitated silicic acid, method and compositions containing same
06/16/1981US4273584 Detergent resistant compositions
06/16/1981CA1103386A1 Silicone rubber composition useful in shaft seals
06/11/1981WO1981001574A1 Oxygen-curable mercaptoorganosiloxane compositions possessing rapid surface reaction and method of forming higher molecular weight products therefrom
06/11/1981WO1981001572A1 Compositions including mercaptoorganopolysiloxanes and metal salts of carboxylic acids
06/11/1981WO1981001571A1 Compositions including mercaptoorganopolysiloxanes and stannous salts of carboxylic acids
06/11/1981WO1981001570A1 Compositions including mercaptoorganopolysiloxanes,aliphatically unsaturated polydiorganosiloxanes and carboxylic acid salts of metals
06/11/1981WO1981001569A1 Compositions including mercaptoorganopolysiloxanes and stannic salts of carboxylic acids
06/11/1981WO1981001566A1 Novel mercaptoorganopolysiloxanes
06/11/1981WO1981001565A1 Oxygen-curable mercaptoorganosiloxane compositions catalyzed by metal carbonyl compounds and method of forming higher molecular weight products therefrom
06/11/1981WO1981001564A1 Oxygen-curable mercapto-functional organosilicon-organic compound compositions possessing rapid surface reaction and method of forming higher molecular weight products thereffrom
06/11/1981WO1981001563A1 Curable mercapto-functional organosilicon compositions
06/11/1981WO1981001562A1 Oxygen-curable mercaptoorganosiloxane compositions containing both redox and iron carbonyl compounds and method of forming higher molecular weight products therefrom
06/11/1981WO1981001561A1 Mercaptoorganopolysiloxanes and curable compositions including same
06/11/1981WO1981001560A1 Ferrocene catalyzed elastomer formation
06/11/1981WO1981001559A1 Mercaptoorganopolysiloxane elastomers catalyzed by metallic compounds in the presence of peroxides
06/11/1981WO1981001558A1 Oxygen-curable mercapto-functional organic compound compositions catalyzed by metal carbonyl compounds and method of forming higher molecular weight products therefrom
06/10/1981EP0030155A1 Oxygen-curable mercaptoorganosiloxane compositions catalyzed by metal carbonyl compounds and method of forming higher molecular weight products therefrom
06/10/1981EP0030098A1 Compositions including mercaptoorganopolysiloxanes, aliphatically unsaturated polydiorganosiloxanes and carboxylic acid salts of metals
06/10/1981EP0029948A2 Dispersions of cografted polymers, process for their preparation and their use
06/10/1981EP0029947A1 Dispersions of graft polymers, their preparation and use
06/10/1981EP0029929A1 Hardenable coating compositions and a process for producing scratchproof coatings on plastics
06/09/1981US4272623 Mercaptoorganopolysiloxane elastomers catalyzed by metallic compounds in the presence of peroxides
06/09/1981US4272415 Compositions including mercaptoorganopolysiloxanes and metal salts of carboxylic acids
06/09/1981CA1102936A1 Non-coloring, abrasion resistant, adherent coating for gold and silver surfaces
06/02/1981US4271289 Oxygen-curable mercapto-functional organic compound compositions catalyzed by metal carbonyl compounds and method of forming higher molecular weight products therefrom
06/02/1981CA1102484A1 Polysiloxane composition and contact lens
06/02/1981CA1102483A1 Organosilicon high molecular weight compounds
05/1981
05/28/1981WO1981001411A1 A precured silicone emulsion and method for preparation
05/28/1981WO1981001410A1 Polyolefin resin composition for injection molding
05/27/1981EP0029291A1 Method for preparing a precured silicone emulsion
05/27/1981EP0029162A1 Compositions presenting liquid-crystal phases, process for their production and their use
05/26/1981US4269963 Polydimethylsiloxane endcapped with trimethylsilanol and a sulfide-containing silandiol or -triol; storage stability; sealants, caulking, and dielectrics; moisture-cured
05/26/1981US4269757 Siloxane compositions which form ceramics at high temperatures
05/26/1981US4269753 Siloxane compositions which can be ceramified at high temperatures
05/26/1981US4269741 A mixture of an endcapped polysiloxane having pendant mercapto groups, an iron carbonyl catalyst, and a compatible promoter acid; curing; coatings, sealants, and electrical thin films
05/19/1981US4268655 Ferrocene catalyzed elastomer formation
05/19/1981US4268452 Hydroxy-terminated polysiloxane, filler, silicon compound with silicon-nitrogen or silicon-oxy-nitrogen bonds
05/12/1981US4267297 Containing alkoxylated siloxanes, alkoxysilanes and aminoalkoxysilanes
05/12/1981US4267296 Iron carbonyl and acid catalysts
05/05/1981US4265801 Polymeric blends containing a monoorganic polysiloxane resin
05/05/1981US4265792 Compositions including mercaptoorganopolysiloxanes and stannic salts of carboxylic acids
05/05/1981US4265663 Poly(alpha-olefin), silicone
04/1981
04/28/1981US4264586 Containing a volatile polydimethyl siloxane, a wax, water and an antipersperant agent
04/28/1981US4264361 Heat-resistant composite magnet and method for producing the same
04/22/1981EP0027240A1 Adhesives
04/21/1981US4263436 Unsaturated silanes containing amide and/or ester groups, thermoplastic elastomers, curing agents
04/21/1981US4263414 For molded articles
04/21/1981US4263191 Aqueous copolymer dispersion and defoaming mixture
04/21/1981CA1099845A1 Process for controlling the rate of platinum induced addition reaction of silicon bonded hydrogen atoms to organopolysiloxanes containing alaphatic unsaturation
04/21/1981CA1099663A1 Process for producing hydrophilic silicone contact lenses
04/15/1981EP0027059A1 Optical waveguide
04/14/1981US4262107 Rhodium catalyzed silicone rubber compositions
04/14/1981US4261876 Polysilicones-polybutadienediol blends as release coatings
04/14/1981US4261848 Brake fluids
04/14/1981US4261758 Room temperature vulcanizable silicone rubber compositions with sag-control
04/14/1981CA1099442A1 Acrylic silicone compositions which cure anaerobically at room temperature
04/08/1981EP0026263A2 A method for improving the mechanical strength of elastomers
04/07/1981US4260726 Thermosetting organopolysiloxane compositions
04/07/1981US4260698 Co-crosslinkable blend composition comprising iodine-containing fluoroelastomer
04/07/1981US4260536 Acyl peroxide, alkyl peroxide
03/1981
03/31/1981US4259455 Mixing organohydrogensiloxane, hydroxylated organosiloxane, platinum catalyst, and aluminum silicate
03/24/1981US4258146 Organic fillers for elastomers
03/24/1981US4257957 Curing agents for polysiloxanes
03/24/1981US4257936 Vinyl-containing polysiloxane, a silicone hydride, a platinum complex catalyst, and a self-bonding additive
03/24/1981US4257932 Curable compositions and process
03/24/1981EP0020604A4 Method for preparing a coating comprising an interpenetrating polymer network.
03/24/1981CA1097958A1 Ocular membrane and method for preparation thereof
03/17/1981US4256870 Diorganopolysiloxane base, polymethylhydrogensiloxane crosslinker, platinum-group metal catalyst, unsatd dialkyl carboxy ester inhibitor
03/17/1981CA1097556A1 Antifoam compositions
03/10/1981US4255316 Ceramifiable silicone adhesives
03/05/1981WO1981000573A1 Vulcanizable blend of bromine-containing fluoropolymer and fluorosilicone gum
03/03/1981CA1096875A1 Alkenyloxy silicon compositions
03/03/1981CA1096602A1 Method for preparing a thermal-stability additive and a thermally stable methyl-polysiloxane and compositions therefrom
02/1981
02/24/1981US4252977 Diamido(carbonyloxyhydrocarbyl)silanes useful as crosslinking agents for room temperature vulcanization of silicone rubbers
02/24/1981US4252933 Self-bonding silicone coating composition
02/24/1981US4252932 Oxygen-curable mercaptoorganosiloxane compositions catalyzed by metal carbonyl compounds and method of forming higher molecular weight products therefrom
02/24/1981US4252915 Method of blending ethylene vinylacetate copolymers and polydiorganosiloxane gums and the blends made by the method
02/24/1981US4252709 Handling additive for silicone elastomers comprising boric acid and ethylene glycol or glycerol
02/24/1981CA1096529A1 Low oiling silicone gel filled flexible articles and gels therefor
02/24/1981CA1096528A1 Organopolysiloxane resin compounds as adhesion promoters
02/17/1981US4251596 Including a disilamorpholinesiloxane and end blocked polysiloxanes coating which cures in a short time
02/17/1981US4251399 Co-crosslinkable blend composition comprising iodine-containing fluoroelastomer
02/17/1981US4251277 Compositions containing thiofunctional polysiloxanes
02/17/1981CA1096096A1 Siloxane elastomer prepared from mercaptoorganopolysiloxanes
02/17/1981CA1096095A1 Mercaptoorganopolysiloxanes cured to elastomers with peroxides and nitrogen compounds
02/17/1981CA1096087A1 Curable two-part silicone rubber compositions with improved adhesion properties
02/17/1981CA1095880A1 Pasty compositions for crosslinking organopolysiloxes to silicone rubber
02/10/1981US4250075 Electrically conductive polydiorganosiloxanes
02/10/1981US4250071 Mixture of ammonia and alkoxylated poly-siloxanes and its use as a heat sensitizer
02/10/1981CA1095420A1 Polydimethylsiloxane and wax in emulsified antiperspirant compositions
02/10/1981CA1095368A1 No translation available
02/04/1981EP0020460A4 Polycarbonate compositions having improved color stability and melt flow.
02/03/1981US4248993 Storage stable in one container, polysiloxane having guanidine groups