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)
08/1988
08/24/1988EP0279260A2 Polymer particles having several phases
08/23/1988US4766192 Mixing polydiorganosiloxane with phosphoric and silylamide component
08/23/1988US4766191 Silicone polymer termination
08/23/1988US4766183 Blend of urethane, epoxy, and silicone units
08/23/1988US4766181 Silicone-modified polyester resin and silicone-sheathed polyester fibers made therefrom
08/18/1988DE3803088A1 Polyimid-siloxane, verfahren zu deren herstellung und ihre verwendung Polyimide siloxanes, processes for their preparation and their use
08/17/1988EP0278331A2 Ultraviolet-curable gel composition
08/17/1988EP0278001A1 Method for using organopolysilazane precursors to form new preceramic polymers and silicon nitride-rich ceramic materials.
08/16/1988US4764631 Preparation of cyclopolydiorganosiloxanes via vapor phase rearrangement
08/16/1988US4764569 Coating composition having improved weathering resistance and recoating property resinous composition to be used therein
08/16/1988US4764330 Process for the production of organic polyisocyanate-based molded polymers
08/11/1988WO1988005779A1 Processes for preparing organosilicon compounds and silicon carbide
08/10/1988EP0277918A2 Electrically conducting polysiloxanes containing carbazole
08/10/1988EP0277816A1 A polysiloxane containing hydroxyl groups and a silicone-modified polyurethane using the same
08/09/1988US4762937 Decyclization of cyclic organopolysiloxanes with acid catalysts
08/09/1988US4762895 Reacting a organohalogendisilanes with a metal containing compound
08/09/1988US4762887 Photopolymerizable protective coatings
08/09/1988US4762730 Method for producing transparent protective coatings from silicon compounds
08/03/1988EP0276986A2 Organopolysiloxanes having silethylene linkages
08/03/1988EP0276492A2 Silicone-based stabilizers useful in the preparation of improved polyurethane foams
08/02/1988US4761493 Preparation process of quaternary phosphonium hydroxide
08/02/1988US4761464 Interrupted polysilanes useful as photoresists
08/02/1988US4761458 Preceramic polycarbosilane derivatives
08/02/1988CA1240095A1 Ionically cross-linked siloxane polymers
08/02/1988CA1240094A1 Synthesis of zwitterionic siloxane polymers
08/02/1988CA1240093A1 Process for the continuous manufacture of silicone gums
07/1988
07/28/1988DE3701007A1 Polymers containing carotenoid side groups
07/27/1988EP0276114A2 Zwitteronic polysiloxane compositions
07/27/1988EP0275563A1 Polysiloxane-polyoxyalkylene compositions for polyurethane foam manufacture
07/27/1988EP0275399A2 Polysiloxane-ammonium compounds containing rhodium, process for their preparation and their use
07/26/1988US4760122 Acrylated polyorganosiloxane
07/26/1988US4760117 Method for preparing copolycarbonates from cyclic polycarbonate oligomers
07/26/1988CA1239721A2 Polysiloxanes and the use thereof in the production of silane modified alkylene-alkyl acrylate copolymers
07/26/1988CA1239526A1 Polyhydridosilanes and their conversion to pyropolymers
07/20/1988EP0274699A2 A process for preparing acrylate-functional organopolysiloxane-urethane copolymers
07/20/1988EP0274488A1 New compositions based on derivatives of silica modified by organic groups, preparation and application thereof, particularly as cationic conductors.
07/19/1988US4758637 Silicone-modified polyester resin and silicone-sheathed polyester fibers made therefrom
07/19/1988US4758601 Process for the production of polysiloxane ionomers, polysiloxane ionomers and their use for the production of cellular polyurethane elastomers
07/13/1988EP0274185A1 Dye containing silicon polymer composition
07/13/1988EP0274103A2 Modified polyorganosiloxane containing isocyanate group and process for preparing the same
07/13/1988EP0274100A2 Sulfur containing organopolysiloxane waxes and a method for preparing the same
07/12/1988US4756971 Surface treatment agents and polymers comprising substituted phenyl silanes and siloxanes
07/12/1988CA1239145A1 Organopolysiloxane emulsifier compositions and method therefor
07/06/1988EP0273704A2 In situ low temperature siloxane gel
07/06/1988EP0273264A2 Hydraulic solicone crumb with improved heat stability
07/06/1988EP0273150A2 Novel poly (imide-siloxane) block copolymers
06/1988
06/29/1988EP0273003A1 Potentially adhesive electrically conductive composition
06/29/1988EP0272809A2 Adhesion promoter
06/28/1988US4753976 Heat resistant rubber composition having improved mechanical properties
06/21/1988CA1238438A1 Terminal cluster acrylate silicones
06/14/1988CA1238135A1 Unsaturated polysiloxanes, polymerizable compositions and contact lenses thereof
06/08/1988EP0270273A2 Method of producing a silicone defoamer composition
06/08/1988EP0269886A2 Process for preparing polysiloxanes having silicon-bound basic nitrogen-containing groups
06/08/1988EP0269833A2 Silicon-containing polyamide compositions
06/07/1988US4749764 Process for the preparation of heat-curable silicone
06/02/1988WO1988003792A1 Cosmetic material
06/01/1988EP0269567A2 Potentially adhesive electrically conductive composition
06/01/1988EP0269284A1 Method for producing organosilicon polymers
06/01/1988EP0269114A2 Method for the production of acryloxy-containing organopolysiloxane and the acryloxy cyclohexyl oganopolysiloxanes
06/01/1988EP0269023A2 Silicone-modified polyester resin and silicone-sheathed polyester fibers made therefrom
06/01/1988EP0268982A2 Cosmetic compositions containing microemulsions of dimethylpolysiloxane
06/01/1988DE3639511A1 Process for the preparation of silazane polymers
05/1988
05/31/1988US4748225 Fluoroalkyl silicone
05/31/1988CA1237548A1 Method for increasing the molecular weight of diorganopolysiloxanes
05/25/1988EP0268437A2 Silicon-containing copolyester and method of producing same
05/24/1988US4746683 Surfactants
05/24/1988US4746366 Process and lacquer for the production of scratch-resistant coatings
05/24/1988US4746334 Poly(disubstituted acetylene)/polyorganosiloxane graftcopolymer and membrane for gas separation
05/24/1988CA1237232A1 Organosiloxane polymers and compositions containing same curable upon exposure to gaseous oxygen
05/17/1988US4745205 Novel preceramic polymers derived from cyclic silazanes and halogenated disilanes and a method for their preparation
05/17/1988US4745169 Resistant to oxygen plasma
05/11/1988EP0267158A1 Substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units
05/11/1988EP0267004A2 Curable organopolysiloxane composition
05/11/1988EP0266918A2 A method for the preparation of preceramic polymers derived from cyclic silazanes and halosilanes
05/11/1988EP0266912A2 Novel preceramic polymers derived from cyclic silazanes and halogenated disilanes and a method for their preparation
05/11/1988EP0266895A2 Dioxolane, diol and diacrylate silicon compounds and method for their preparation and use
05/11/1988EP0266693A2 Block copolymers from polysilane and blocks from other polymers
05/11/1988EP0266633A2 Process for the preparation of organopolysiloxanes containing SiH-bonds
05/11/1988CN85100433B New process of hydrolyzing organochlorosilanes
05/10/1988US4743648 Polyethersiloxane emulsifier
05/10/1988US4743503 Titanate/organosilane compositions
05/10/1988US4743474 Coating process and moisture-curable organopolysiloxane compositions therefor
05/10/1988US4743411 Process for producing shaped silicon carbide article from a polycarbosilastyrene copolymer
05/10/1988CA1236624A1 Ophthalmic devices fabricated from urethane acrylates of polysiloxane alcohols
05/10/1988CA1236623A1 Ultraviolet-curable coatings for optical glass fibers having improved adhesion
05/05/1988DE3735817A1 Verfahren zur herstellung einer ueberzugsloesung aus hydroxysilan und/oder einem oligomer davon A process for preparing a ueberzugsloesung from hydroxysilane and / or an oligomer thereof
05/04/1988EP0266076A2 Method of producing polydiorganosiloxane gum
05/04/1988EP0266075A2 Neutralization of catalyst in polymerization of polydiorganosiloxane
05/04/1988EP0265780A2 Method of reducing activity of silicone polymers
05/03/1988US4742177 Tough, flexible polymers for oxygen enrichment
05/03/1988US4742144 Copolymeric composition of a functional polysiloxane and a carboxylic acid or salt thereof
05/03/1988US4742143 Polysilazanes
05/03/1988US4741931 Mixing, applying reaction product in solvent, and evaporation of solvent
05/03/1988CA1236079A1 Silicone traction fluids
04/1988
04/26/1988US4740575 Release agent for lignocellulosic articles
04/26/1988CA1235554A1 Higher alkyl modified epoxy terpolymeric silicones as fiber finishes
04/21/1988DE3634281A1 Electrically conductive polysilanes
04/20/1988CN87106681A (meth)-acrylates of siloxanes containing tricyclodecane groups
04/19/1988US4739089 Acylation of polysilylaromatic organic compounds and products obtained therefrom
04/19/1988US4739026 Continuous method for altering the molecular weight of organosilicon compositions