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)
05/1992
05/26/1992US5117001 Siloxane compound containing tetrahydrophthalic anhydride group and method of producing the same
05/26/1992US5116928 Process for preparing a fluoroorganopolysiloxane
05/26/1992US5116472 Process for coating substrates with an insulating coating
05/26/1992CA1301992C Vinyl containing silicons and preparation thereof
05/26/1992CA1301981C Thermosetting composition for an interpenetrating polymer network system
05/26/1992CA1301975C Thermostable block copolymers with imide-amide and urea-siloxane blockstructures
05/26/1992CA1301774C Method of forming compounds having si-n groups and resulting products
05/26/1992CA1301773C Method for the preparation of methacryloxy and acryloxy containing organosilanes and organosilicones
05/20/1992EP0486469A1 Organic-inorganic hybrid polymer
05/20/1992EP0485977A2 Preparation of polyorganosiloxanes with controlled low-levels of hydroxy substitution
05/20/1992EP0485930A1 Heat-resistant optical shaped bodies and method of making them
05/20/1992EP0485837A2 Polycarbonate-polysiloxane copolymers with fluoralkylphenoxy end groups
05/20/1992EP0485771A1 Method and organopolysiloxane/organic polymeric compositions obtained therefrom
05/20/1992EP0485637A1 Process for producing polyoxyalkylene compound
05/20/1992CA2054855A1 Metal assisted alkylation of silica
05/19/1992US5115069 Glycidoxy group-containing organosilicon compound
05/19/1992US5115049 Softeners, lubricants, release agents or hydrophobic compounds
05/19/1992US5114994 Silicon polymers and epoxy resins
05/19/1992CA1301110C Infusible preceramic silazane polymers via high energy radiation
05/17/1992CA2055772A1 Heat-resistant optical moldings, and a process for their production
05/16/1992CA2052693A1 Method and organopolysiloxane/organic polymeric compositions obtained therefrom
05/15/1992CA2052593A1 Preparation of polyorganosiloxanes with controlled low levels of hydroxy substitution
05/13/1992EP0484959A2 Catalyzed redistribution of polyorganosiloxanes
05/13/1992EP0484857A2 Polyorganosiloxane having a quaternary salt at its one terminal and percutaneous absorption-promoting agent
05/13/1992EP0484819A2 Primer coating composition and polymeric film coated with primer coating for silicone release applications
05/13/1992EP0484755A1 Shaped catalysts made of polymer-transition metal complex having organosiloxane and phenylphosphine ligands
05/13/1992EP0484754A2 Shaped polymeric transition metal complex catalysts comprising organosiloxane-diphenylphosphine ligands
05/12/1992US5113006 Catalytic reaction of a silane-hydrogen and acetylenic ether compound for polysiloxanes
05/12/1992US5113003 Silicon-containing phenoxy ethers, polymers thereof, and use of such polymers
05/12/1992US5113002 Acetylenic copolymers reacted with silanes
05/12/1992US5112925 Improved adhesion of coatings to moldings
05/12/1992US5112512 Solid polymer electrolyte of an organopolysiloxane crosslinked with polyalkylene oxide
05/12/1992CA1300805C Process for the preparation of organopolysiloxane surfactants
05/12/1992CA1300797C Comfortable, oxygen permeable contact lenses and the manufacture thereof
05/12/1992CA1300796C Ladder polysilanes
05/12/1992CA1300781C Method of producing a silicone defoamer composition
05/08/1992CA2053735A1 Primer coating composition and polymeric film coated with primer coating for silicone release applications
05/06/1992EP0484120A1 Hydrogenpolysiloxanes and methods of making them
05/06/1992EP0484119A1 Organopolysiloxanes and methods of making
05/06/1992CN1060855A Preparation method for multifuncitonal organosilicon emulsion and coupling agent
05/05/1992US5110970 Process for the manufacture of certain new silicone polyether copolymers for polyurethane foam manufacture
05/05/1992US5110967 Crosslinkers and chain extenders for room temperature vulcanization or crosslinking of polymers
05/05/1992US5110891 Amine functional siloxanes
05/05/1992US5110890 Polysilsesquioxane-polysilicate oligomers
05/05/1992US5110865 Fiber treatment, lubricants, release agents, antifoam agents, lustrants
05/05/1992US5110863 Solid-gel precursor solutions and methods for the fabrication of polymetallicsiloxane coating films
05/05/1992CA1300165C Process for preparation of cyclopolydiorganosiloxanes
04/1992
04/28/1992US5109095 Siloxane resins and method for making them
04/28/1992US5109094 Increasing weight of (poly) organosiloxanes using barium, magnesium, calcium or strontium hydroxide catalyst
04/28/1992US5109093 Reacting a polysiloxane having terminal hydroxy groups with a silane having 1-3 alkoxy groups using a strontium or barium hydroxide catalyst
04/28/1992US5109076 Polydiorganosiloxane/polycarbonate block cocondensates based on certain dihydroxydiphenylcycloalkanes
04/28/1992US5109067 Process for the preparation of the modified resin and epoxy resin composition containing the modified resin for use in semiconductor encapsulation
04/28/1992CA1299801C Soluble polyimidesiloxanes and methods for their preparation and use
04/28/1992CA1299800C Silicone resin powder and a process for preparing the same
04/22/1992EP0481296A2 Preparation of solvent free polycarbonate by solid state polycondensation of oligomers
04/21/1992US5107008 Curable fluorescent organopolysiloxane compositions
04/21/1992US5106988 Crosslinking agents for moisture hardening polymers based on polyisocyanates
04/21/1992US5106959 Ceric hydrocarbyl silyloxides and process for their preparation
04/21/1992US5106900 Method and organopolysiloxane/organic polymeric compositions obtained therefrom
04/21/1992US5106611 Use of modified diorganopolysiloxanes as antioxidants in cosmetics or in dermatology
04/21/1992US5106604 Using a solvent phase for the reaction of a silanetrihalide and an immiscible polar solvent and water mixture containing the metal salt
04/16/1992DE4033157A1 Soluble methyl:alkoxy-poly-di:silyl-siloxane single step prodn. - from di:silane contg. residue by refluxing with alcoholic hydrochloric acid in presence of inert solvent, useful as waterproofing agent
04/16/1992DE4033156A1 Prepn. of methyl:alkoxy:oligo(di:silyl)-siloxane cpds. - by two stage alkoxylation of distn. residue from methyl:chlorosilane synthesis or di:silane(s) from residue
04/16/1992DE4032006A1 Verfahren zum entschaeumen und/oder entgasen von organischen systemen Process for defoaming and / or degassing organic systems
04/15/1992EP0480466A2 Siliconic U.V. stabilizers containing reactive groups
04/15/1992EP0480089A1 Coating compositions
04/14/1992US5104998 Emulsifying agents
04/14/1992US5104958 Melt extrudable polyimidesiloxane copolymers which are insoluble in chlorinated solvents; for wire coatings
04/14/1992US5104576 Adjustment of surface tension of water
04/14/1992CA1298930C Diorganopolysiloxane-azobenzene alternating copolymers and methods for their preparation
04/10/1992WO1992005854A1 Process for defoaming and/or degassing organic systems
04/08/1992EP0479452A2 Perhydrosiloxane copolymers and their use as coating materials
04/08/1992EP0479310A2 Organosilicon compositions
04/08/1992EP0479179A1 Process for preparing polymeric chlorosilazanes
04/08/1992EP0479062A2 One part heat curable organopolysiloxane compositions and method
04/08/1992EP0479000A2 Aminofunctional silicone compositions and methods of use
04/07/1992US5102968 Method of making silethynyl-siloxane copolymers
04/07/1992US5102707 Diorganopolysiloxanes containing benzotriazole functional groups
04/07/1992US5102551 Membrane process for treating a mixture containing dewaxed oil and dewaxing solvent
04/07/1992CA1298566C Radiation grafting of organopolysiloxanes
04/06/1992CA2052826A1 Organosilicon compositions
04/03/1992CA2048775A1 Aminofunctional silicone compositions and methods of use
04/02/1992DE4110793C1 Organo:polysiloxane - used as photoinitiator in cationically curable organo:polysiloxane compsn. esp. contg. epoxy¨ or vinyl¨ gps.
04/02/1992DE4030544A1 Polysiloxane block polymer with functional gps., for chromatography - opt. in chemically modified form with definite spacing for optimum selectivity
04/02/1992CA2050202A1 Perhydrosiloxane copolymers and their use as coating materials
04/02/1992CA2048777A1 One part heat curable organopolysiloxane compositions and method
04/01/1992EP0478284A2 Organic silicon compounds and cosmetic compositions
03/1992
03/31/1992US5101056 Process for converting amino organosilicon compounds to acrylamide organosilicon compounds
03/31/1992US5101029 Endcapped with epoxy or acrylate groups
03/31/1992US5100991 Organosilicon compounds
03/31/1992US5100975 Chlorine-containing silazane polymers, process for their preparation, ceramic material containing silicon nitride which can be prepared from them, and their preparation
03/31/1992US5100956 Cosmetics, hair conditioners
03/31/1992US5100844 Mixture of trialkyloxy- or triaryloxy-boroxine and polycarbosilane, protective coatings for graphite composites, aerospace applications
03/31/1992CA1298430C Process for the preparation of polysilanes
03/31/1992CA1298429C Polysilanes
03/31/1992CA1298428C Crosslinked organosiloxane polymers
03/25/1992EP0476903A1 Preparation of poly(silylene)vinylenes from ethynylhydrido- silanes and their use
03/25/1992EP0476426A1 Preparation of epoxysilicon compounds using rhodium catalysts
03/24/1992US5099051 Siloxanyl-phosphate mixture and its use in stabilizing metal silanolates in siloxane polymers
03/24/1992US5098981 Acrylated polysiloxanes