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)
03/1994
03/01/1994US5290899 Photosensitive material having a silicon-containing polymer
03/01/1994US5290882 Blend of a bismaleimide, epoxy resin, phenolic resin, contains naphthalene ring and allyl group on aromatic ring
03/01/1994US5290615 Pressure-sensitive adhesive tape with low adhesion backsize coating of block polymer formed by reacting organopolysiloxane diamine, diisocyanate, diamine or dihydroxy chain extender; little monofunctional or nonfunctional silicone contamination
03/01/1994US5290320 Fiber treatment agent
02/1994
02/23/1994EP0583783A1 Synthetic aluminosilicates and their use as heterogen rearrangement catalysts
02/22/1994US5288832 Heat, oxidation resistance; coatings, films, dielectrics
02/22/1994US5288831 Purified by decomposing the unreacted polyether and rearrangement products by trating with an aqueous acid solution; storage stability; hair and skin care; cosmetics
02/22/1994CA1327245C Polyorganosiloxanic composition that can be cured to form an elastomer comprising a chelated tin catalyst
02/22/1994CA1327211C Removal of polyfunctional silanes from organosilanes
02/22/1994CA1327208C Catalyst for producing fluorosilicone polymers
02/22/1994CA1327207C Polyalkoxysilyl-terminated polydiorganosiloxanes, methods for their preparation, and room temperature vulcanizable compositions containing them
02/22/1994CA1327182C Infusible preceramic polymers via ultraviolet treatment in the presence of a reactive gas
02/17/1994WO1994003529A1 High char yield silazane derived preceramic polymers and cured compositions thereof
02/17/1994WO1994003460A1 Novel bisimide compound and production thereof
02/16/1994EP0582879A1 Formed organosiloxane polycondensates, process for their preparation and use
02/16/1994EP0582841A1 Combinations of polyorganosiloxanes and double band-containing fluororubbers through Si-H-addition
02/16/1994EP0582811A1 Formed sulfonate groups containing polysiloxanes, process for their preparation and their application
02/16/1994EP0582664A1 Ultraviolet light absorbing compounds and silicone compositions
02/16/1994CN1023787C Polymeric hydridosilazane and process for production thereof and from which manufacture of ceramic materials containing silicon nitride and process for production thereof
02/16/1994CN1023786C Ceramic materials containing silicon nitride and process for production thereof
02/15/1994US5286891 Hydrolysis of chloro-termianted polysilane
02/15/1994US5286890 Condensing an aminophenylsilanol prepared by silating a bromoaniline, reacting with a Grignard reagent and halosilane followed by hydrolyzing; polyimidesiloxane copolymers; electronics
02/15/1994US5286885 Process for preparing glycide by epoxidation using polymeric organosiloxane ammonium salts of oxoacids of the elements V, Nb, Ta, Mo, and W
02/15/1994US5286830 Hair, skin and fiber softeners
02/15/1994CA1327090C Uv stabilizers for organic polymers
02/08/1994US5284938 Polysiloxane modified thermoset compositions
02/08/1994US5283927 Silicon rubber wiper blade with low coefficient of friction
02/08/1994CA1326858C Organosilicon compounds their preparation and use
02/06/1994CA2101791A1 Contact lenses comprising lipophilised cyclodextrins
02/03/1994WO1994002536A1 Polycyclosiloxanes and thermally reversible living silicone rubbers
02/02/1994EP0581577A2 Condensation process for preparation of organofunctional siloxanes
02/02/1994EP0581542A2 UV-curable epoxysilicones
02/02/1994EP0581520A1 Polyphenylene ether resin compositions with improved light resistance
02/02/1994EP0581296A2 Ionically conductive organosiloxane polymer compositions
02/02/1994EP0581150A2 Releasing agents and resin compositions therewith
02/02/1994EP0581082A1 Process for the preparation of surface-active anion-cation complexes
02/02/1994CN1081444A Regiospecific catalysts for thesynthesis of epoxysiloxane monomers and polymers
02/02/1994CN1081443A Selective catalysts for the synthesis of epoxysilicone monomers and polymers
02/01/1994US5283310 Organosilicon, organometallic graft polymer
02/01/1994US5283309 Epoxy-containing organopolysiloxane and method for the preparation thereof
02/01/1994US5283308 Neutralization of polyorganosiloxanes using triorganosilanes and curable compositions containing said polyorganosiloxanes
02/01/1994US5283296 Modified polymers based on graft polyester and their preparation process
02/01/1994US5283142 Image-holding member, and electrophotographic apparatus, apparatus unit, and facsimile machine employing the same
02/01/1994US5282998 Crosslinking agent
02/01/1994CA1326677C Preparation of cyclopolydiorganosiloxanes via vapor phase rearrangement
01/1994
01/31/1994CA2101709A1 Uv-curable epoxysilicones bearing pendant silicone resin
01/26/1994EP0580487A1 Organo-mineral polycondensate and process for its preparation
01/25/1994US5281735 Disilanoates of disilacyclohexadienes
01/25/1994US5281734 Short-wavelength-absorbing polysilane
01/25/1994US5281687 Polysiloxanes with at least one sulfatohexyl group linked by an Si-C bond
01/25/1994US5281686 Method for making silicone-polyphenylene ether graft copolymers and products
01/25/1994US5281685 Liquid-crystalline copolymer, process for the preparation of the same, diene compound used for the preparation of the same and process for the preparation of the diene compound
01/25/1994US5281666 Process for making block copolymers of vinyl aromatic hydrocarbons and/or conjugated dienes and polydimethylsiloxane
01/25/1994US5281657 Process for preparing organopolysiloxane hydrosols
01/25/1994CA1326577C Organopolysiloxane microemulsion, process for its production and application thereof
01/21/1994CA2100802A1 Organomineral polycondensate and process for obtaining same
01/20/1994WO1994001487A1 MONODISPERSED POLYDIMETHYLSILOXANE-α,φ-DIOL FLUIDS AND α,β-SUBSTITUTED POLYDIMETHYLSILOXANES
01/20/1994WO1994001439A1 Acid-catalyzed process for production of cyclosiloxanes
01/19/1994EP0579459A1 Hydrosilylation process for preparation of chlorine end-terminated organosiloxanes
01/19/1994EP0579232A1 Method for increasing the flash point of SiOC-bound organic group containing polysiloxanes
01/19/1994CN1080937A Method for wet chemical surface-modification of formed polysiloxane products
01/19/1994CN1080927A Improved syntheses of epoxysilicones
01/18/1994US5280099 Silicone taurine polymers
01/18/1994US5280098 Epoxy-functional silicone resin
01/14/1994CA2099927A1 Hydrosilylation process for preparation of novel chlorine end-terminated organosiloxanes
01/13/1994WO1993023462A1 Method for wet chemical surface-modification of formed polysiloxane products and coated substrates
01/13/1994CA2113430A1 Method for wet chemical surface-modificaiton of formed polysiloxane products and coated substrates
01/12/1994EP0578462A2 Polyepoxysilanes
01/12/1994EP0578354A2 Synthesis of epoxysilicones
01/12/1994EP0578144A2 Organosiloxanes having nitrogen-containing residues and ether groups-containing residues
01/12/1994EP0578135A2 High polymer, ferro-electric liquid-crystalline composition containing the high polymer and raw material of the high polymer
01/12/1994EP0577748A1 Composite materials of interpenetrating inorganic and organic polymer networks.
01/11/1994US5278277 Phenylquinoxaline copolymers
01/11/1994US5278273 Siloxane polymers and positive working light-sensitive compositions comprising the same
01/11/1994US5277902 Administering orally with or without silica gel
01/11/1994CA2099909A1 Process for the preparation of a polysilane crosslinked by ionizing radiation and process for the production of a composite material having a polysilane matrix
01/11/1994CA1326084C Polyarylene sulfide block copolymers, method for making, and use
01/11/1994CA1326041C .alpha.,.beta.-unsaturated carbonyl-functional silicone compositions
01/05/1994EP0577335A2 Storage stable one-part organosiloxane compositions and methods for preparing same
01/05/1994EP0577047A1 Fluorosilicone polymers and methods for preparation
01/05/1994EP0576975A1 Phosphonitride chloride compositions and preparation method
01/05/1994EP0576558A1 Nucleic acid typing by polymerase extension of oligonucleotides using terminator mixtures
01/05/1994DE4320787A1 Boron-contg. poly:carbo:siloxane(s), useful for prodn. of ceramics - by reacting tris-chloro:silyl:ethyl-borane(s) with diol(s) in presence of organic base
01/05/1994DE4320786A1 Prodn. of boron-contg. poly:silane(s), useful for prodn. of ceramics - by reacting tris-chloro:silyl:ethyl-borane(s) with alkali metal(s)
01/05/1994DE4320785A1 Co-polymeric boro-silane(s), useful for prodn. of ceramics - by reacting mixts. of tris-chloro:silyl-ethyl-borane(s) and di- or tri-chloro:silane(s) with alkali metal
01/05/1994DE4320784A1 Co-polymeric boro-silazane(s) prodn. useful for prodn. of ceramics - by reacting mixts. of tris-di:chloro silyl-ethyl-borane(s) and di- or tri-chloro silane(s) with ammonia, for coating steel
01/05/1994DE4320783A1 Prepn. of boron-contg. poly:silazane, useful for prodn. of ceramics - by reacting tris-di:chloro:silyl-ethyl-borane(s) with ammonia
01/05/1994DE4320782A1 Prodn. of boron-contg. polysiloxane, useful in prodn. of ceramics - by reacting tris-di:chloro:silyl-ethyl-borane(s) with water in presence of organic base
01/04/1994US5276173 Adsorption with molecular sieve to remove water since ionic chloride partitions into water phase
01/04/1994US5276124 Ladder polymers, photoresists, lithographic printing plates
01/04/1994US5276123 Endblocking polysiloxanes
01/04/1994US5276122 Reaction of a cyclic polymer to form an aminoalkylpolysiloxane
01/04/1994US5276095 Star block copolymers of vinyl aromatic hydrocarbons and polydimethylsiloxane and method of synthesis
01/04/1994US5275980 Forming silicon oxycarbide ceramics
01/04/1994CA1325825C Ionically conductive material and method for its preparation
01/03/1994CA2098808A1 Storage stable one-part organosiloxane compositions and method for preparing same
12/1993
12/29/1993EP0576300A1 Silicon-containing organic compounds and process for preparing same
12/29/1993EP0576246A2 Silicone polyether copolymers
12/29/1993EP0576166A2 Heat curable silicone hardcoat compositions
12/29/1993EP0576165A2 Synthesis of epoxysiloxane monomers and polymers