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)
06/1979
06/26/1979US4159259 For production of silicon carbide moldings
06/12/1979US4157978 Modified silicates
06/05/1979US4157337 Process for the polymerization of cyclic diorganopolysiloxanes with cation-complex catalysts
05/1979
05/29/1979CA1055641A1 Thermoplastic copolymers of polysiloxane polycarbonate and polyester constituents
05/29/1979CA1055636A1 Vinyl polydiorganosiloxane-mercaptoorganosiloxaneorganic peroxide composition curable to elastomer and method therefor
05/29/1979CA1055631A1 Hot melt silicone block copolymer adhesive
05/29/1979CA1055508A1 Sulfolanyl-bearing organosilicone polymers
05/29/1979CA1055507A1 Sulfolanyloxyalkyl cyclic polysiloxanes
05/29/1979CA1055506A1 Sulfolanyloxyalkyl-polyalkylsiloxanes and use in forming high resilience urethane foam
05/29/1979CA1055471A1 Method of preparing phosphonium siloxanes and products thereof
05/22/1979US4156060 Process for the production of poly (urethane silicate) prepolymers and cellular solid reaction products utilizing phenol silicate compounds and resinous products
05/22/1979CA1055183A1 Arc resistant aluminum hydrate filled organopolysiloxane elastomers and method therefor
05/16/1979EP0001776A1 Method of making adhesive-repellent coatings based on polysiloxane compositions, and their application in the coating of paper
05/16/1979EP0001775A1 Method of making adhesive-repellent coatings based on polysiloxane, and their application in the coating of paper
05/08/1979US4153641 Polysiloxane composition and contact lens
05/08/1979US4153590 Amphoteric surfactants for polycondensate resin systems
05/01/1979US4152509 Crosslinked, colorless, transparent, nonhydrolyzing, nonflammable, heat resistant, used for optical instruments
05/01/1979US4152481 Enhancing flame retardancy with organobromosilicone fluids
05/01/1979US4152346 From beta-haloethylsilanes and ammonia, adhesives
05/01/1979US4152315 Bis(polyorganosiloxanyl)amines and their use
05/01/1979CA1053650A1 Catalysts and carriers therefor
04/1979
04/24/1979CA1053252A1 Preparation of organosilicon products
04/17/1979US4150048 Hydrosiloxane, methallyl ether
04/17/1979CA1052805A1 Alkoxysiloxane hydraulic fluids
04/17/1979CA1052802A1 High temperature carborane-siloxane elastomers intermediate polymeric products and process for preparation
04/10/1979US4148838 Silylated block copolymers
04/03/1979US4147713 Process for the production of halohydrin reaction products utilizing cyanide silicate compounds
04/03/1979US4147712 Couplers
04/03/1979US4147711 Ethylenic silicon compounds and thermoplastic elastomers obtained therefrom
04/03/1979US4147646 Capacitor containing a naphthoxy substituted dimethylsiloxane dielectric fluid
03/1979
03/27/1979CA1051587A1 Low temperature reversion resistant organosilicon polymers
03/21/1979EP0001091A1 Prepolymers based on alkali and/or earth alkali silicates and metal oxides, process for their preparation and their use as moulding materials
03/20/1979US4145508 From an a,w-dihydrogenpolysiloxane and a diethylene silicon compound; fibers, films
03/20/1979US4145507 Reaction mixtures, processes for their preparation and their use as polymerization initiators
03/20/1979US4145506 Polysiloxane, chromatograph
03/20/1979US4145504 High temperature carborane-siloxane elastomers intermediate polymeric products and process for preparation
03/20/1979US4145359 Treating agents for reinforcing silica fillers
03/13/1979US4144221 Curable organopolysiloxane coating composition containing bicyclic amidine curing catalyst
03/13/1979US4144206 Static dissipating heat curable silicone rubber compositions
03/06/1979US4143089 Addition polymers
03/06/1979CA1050037A1 Mixtures of siloxandiols and alkoxysiloxanols as antistructure agents and process for their manufacture
03/06/1979CA1050036A1 Process for preparing organosiloxanes
02/1979
02/27/1979CA1049484A1 Crosslinker-platinum catalyst-inhibitor and method of preparation thereof
02/20/1979US4140727 Fluoroalkyleneether silicate copolymers
02/13/1979US4139547 Silicone containing bis-thioether aromatic amines
02/13/1979US4139546 Anionic silicone defoamer
02/13/1979US4139403 Dinitroalkyl and fluorodinitroalkyl silicon compounds
02/13/1979CA1048675A1 Flexible contact lens and corresponding manufacturing process
02/13/1979CA1048522A1 Cyclotrisiloxanes containing silicon-bonded fluoroalkoxyalkyl groups
02/13/1979CA1048521A1 Process for producing low and high molecular weight diorganopolysiloxanes for use in heat vulcanizable silicone rubber compositions
02/13/1979CA1048520A1 Continuous process for producing polysiloxane oils utilizing a carbon black catalyst
02/07/1979EP0000614A1 Production of dichlorosilane derivatives
02/06/1979US4138543 Polymerization of organopolysiloxanes
02/06/1979US4138391 Acrylonitrile-capped polyether-siloxanes
02/06/1979CA1048197A1 Process for preparation of alkyd resins
01/1979
01/30/1979US4137249 Silicon-tin compounds
01/24/1979EP0000350A1 Polycarbodiimide-modified organopolysiloxanes, process for preparing same and their application
01/24/1979EP0000349A1 Polyurethane-modified organopolysiloxan compositions, process for preparing same and their application
01/23/1979US4136250 Crosslinked, addition monomer or polymer
01/23/1979US4136239 Foam stabilizers for polyurethanes
01/23/1979US4136102 Photoinitiators
01/16/1979CA1046216A1 Altering gas permeabilities of polymeric material
01/09/1979US4133939 Method for applying a silicone release coating and coated article therefrom
01/09/1979US4133820 Perfluoroalkyl monoesters of anhydride 2,3,4,5-tetrahydrofurantetracarboxylic acid
01/09/1979CA1046074A1 Bodied organopolysiloxanes and process therefor
01/02/1979US4132842 Strenthening high temperature resins, coatings, dyes
12/1978
12/26/1978CA1045147A1 Stabilized organosilicon polymers
12/19/1978US4130708 Siloxane urethane acrylate radiation curable compounds for use in coating compositions
12/19/1978US4130690 Phosphorus pentafluoride, antimony pentafluoride, hexafluoroantimonic acid
12/19/1978US4130599 Silanol-free resins
12/12/1978CA1044247A1 Process for the production of silanol-stopped diorganopolysiloxanes
12/12/1978CA1044246A1 Continuous process for producing polysiloxane oils
12/05/1978US4128568 Process for the continuous preparation of polydiorganosiloxanes
12/05/1978CA1043803A1 Process for producing silanol end-stopped polymers of low molecular weight
11/1978
11/28/1978US4127872 Novel amino siloxane lubricants
11/21/1978US4126740 Organopolysiloxane-polycarbonate copolymers
11/21/1978US4126730 Laminates
11/21/1978CA1043040A1 Process for producing silicone resins
11/14/1978US4125498 Alkali catalyst
11/14/1978CA1042591A1 Bodying of organopolysiloxanes with diatomaceous earth and metal soap catalyst
11/14/1978CA1042455A1 Organosilicone polymers and polyester urethane foam produced therewith
11/14/1978CA1042334A1 Laminates bonded with siloxane-carbonate block copolymers
10/1978
10/31/1978US4123588 Adhesive interlayer of pllysiloxane-polycarbonate block copolymers
10/31/1978CA1041532A1 Anionic silanes coupling agents
10/24/1978US4122247 Process for the polymerization of cyclic diorganopolysiloxanes with cation-complex catalysts
10/24/1978US4122139 Method for producing silicon carbide sintered moldings consisting mainly of SiC
10/24/1978US4122109 Method for preparing a thermal-stability additive and a thermally stabilized methylpolysiloxane and compositions therefrom
10/17/1978US4120938 Contacting tetraalkoxysilane with an aqueous alkali metal hydroxide solution
10/03/1978CA1039896A1 Process for the production of cold-hardening foams containing urethane groups by in-mold foaming
10/03/1978CA1039735A1 Process for producing octaphenyltetracyclosiloxane
10/03/1978CA1039555A1 Photoconductive compositions and imaging members and methods employing same
09/1978
09/26/1978US4117027 Water resistant
09/26/1978US4116887 Antionic polymerization
09/26/1978US4116847 Alkoxysilane double cluster compounds with silicone bridges and their preparation and use
09/19/1978US4114383 Portal frame for trench box stack
09/12/1978USRE29760 Rubber for coating, sealant or caulk
09/12/1978US4113947 Addition products of an n-allylamino-s-triazine and an organopolysiloxane
09/12/1978US4113760 Activated charcoal catalyst
09/12/1978US4113696 Polysulfide silicon compounds
09/12/1978US4113665 Coatings prepared from trialkoxysilanes