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)
04/1999
04/21/1999EP0909778A1 Process for preparing chain-extended organopolysiloxanes
04/20/1999US5895794 Shelf stable cross-linked emulsions with optimum consistency and handling without the use of thickeners
04/15/1999CA2250480A1 Method for preparing polydiorganosiloxanes partially end-blocked with substituted silethylene groups
04/14/1999EP0907684A1 Cross-linked silicone based material comprising a bound photoinitiator, its method of preparation, hydrophilic polymeric product obtained from this material and its method of preparation, and novel photoinitiators
04/14/1999EP0907683A1 Crosslinkable organopolysiloxane materials
04/14/1999CN1214068A Lacquer compsn.
04/08/1999WO1999004750A3 Use of polymers containing polysiloxane for cosmetic formulations
04/07/1999EP0906930A1 Polysiloxanes with heterocyclic functions, their preparation and use
04/07/1999EP0656930B1 Efficient diesel fuel antifoams of low silicone content
04/07/1999CN1213372A Heterocycle-condensed morphinoid derivatives (II)
04/07/1999CN1213094A Sealant materials for toner cartridges
04/06/1999US5892087 Process for decomposing siloxane bond-containing compound
04/06/1999US5892086 Perfluorinated ether organo substituted cyclosiloxanes and copolymers prepared from these cyclosiloxanes
04/06/1999US5891980 Photoluminescent polydisilacyclobutanes
04/06/1999US5891978 Room temperature curable compositions
04/06/1999US5891977 Especially sugar or modified sugar radicals
04/06/1999CA2115663C Storage-stable polysiloxane composition which gives permanently water-wettable vulcanizates
04/01/1999DE19802295C1 Dispersant for aqueous pigments
03/1999
03/31/1999EP0905567A1 Hole transporting material
03/31/1999EP0905198A2 Polyfluoroalkyl siloxanes
03/31/1999EP0905195A1 Neutral cure one component room temperature vulcanizable silicone compositions
03/31/1999EP0905172A1 Polysilanes and positive hole transporting materials
03/31/1999EP0905171A1 Neutralization method for polyorganosiloxanes
03/31/1999EP0905137A2 Bi-functional siloxane compounds
03/31/1999EP0904837A2 Hydrosilylation catalyst and hydrosilylation method
03/31/1999EP0904315A1 Method for preparing silicone oils by hydrosilylation with polyorganohydrogenosiloxanes and units containing at least one hydrocarbon ring including an oxygen atom, in the presence of a heterogeneous catalytic composition
03/30/1999US5889108 Thickening solvents with elastomeric silicone polyethers
03/30/1999US5888657 Image receptor sheet or web material carrying a layer with a polysiloxane modified polymer
03/30/1999US5888485 Reconstituted silanol wax esters
03/30/1999CA2247684A1 Hydrosilylation catalyst and hydrosilylation method
03/30/1999CA2039076C Film-forming copolymers and their use in water vapour permeable coatings
03/25/1999DE19741460A1 Polymeric ceramic precursor preparation
03/25/1999DE19741459A1 Polymeric ceramic precursor containing B, N, Si, H and C
03/25/1999DE19741458A1 New boron-containing polysilazanes used as precursor compounds e.g., in production of ceramic bodies
03/24/1999EP0903379A2 High consistency elastomer for fluid handling applications
03/24/1999CN1211584A Method for making siloxanes copolymers
03/24/1999CN1211583A Polyorganosiloxanes with dialdoxyorganosiloxy end groups
03/23/1999US5885341 Organopolysiloxane-containing, water-based compositions containing glycidal ether, acrylic and/or methacrylic functional groups, process for their preparation, and their use
03/23/1999CA2051269C Surface-protective agent
03/18/1999WO1999013151A1 Aminosiloxane polyether polymers
03/18/1999DE19739991A1 Aminosiloxan-Polyether-Polymere Amino siloxane-polyether polymers
03/18/1999DE19739964A1 Organopolysiloxane composition
03/17/1999EP0902068A2 Organosilicon compounds having fluorescent groups, their preparation and use
03/17/1999EP0902067A1 Method for coating an article with a ladder siloxane polymer and coated article
03/16/1999US5883279 Salicylate esters of silicone compounds which contain an ester linkage, and a silicone polymer; the compounds are effective durable ultra violet absorbers
03/16/1999US5883215 Cyclosiloxanes with ring opening polymerization and phosphazine base in the presence of water
03/16/1999US5883214 Process for the preparation of epoxysilanes
03/16/1999US5883185 Water soluble fiber-treating agent and method of making
03/16/1999US5883171 Heat-curable silicone rubber composition
03/16/1999US5883142 Silicone surfactants for rigid polyurethane foam made with third generation blowing agents
03/16/1999US5882836 Photocurable formulation containing a partially polymerized divinylsiloxane linked bisbenzocyclobutene resin
03/16/1999US5882494 Reaction products of a diisocyanate, a hydrophilic diol or diamine, and a silicone material, increasing oxygen permeability and decreased analyte (e.g. glucose) permeability
03/16/1999CA2246103A1 A molding composition having improved impact strength
03/16/1999CA2051268C Organocyclosiloxane and method for its preparation
03/16/1999CA2022980C Organopolysiloxane and method for its preparation
03/10/1999EP0900459A1 Electronic assemblies with elastomeric members made from cured, room temperature curable silicone compositions having improved stress relaxation resistance
03/10/1999EP0837897B1 (meth)acryloxy groups-containing organosilicic compounds, their preparation and use
03/09/1999US5880305 Process for preparation of SioH-functional carbosilane dendrimers
03/09/1999US5880245 Process for the preparation of novel reactive silicon group-containing polymer
03/09/1999US5880244 Random polysiloxane copolymer
03/09/1999US5880210 Thickening solvents using polymer obtained by grafting long chain alkyl groups from alpha-olefin onto polysiloxane by hydrosilation, crosslinking with alpha, omega-diene
03/05/1999CA2245316A1 A process for preparing a copolycarbonate
03/04/1999WO1999010587A1 End functionalized polysiloxane surfactants in carbon dioxide formulations
03/04/1999WO1999010412A1 New block copolymers and preparation thereof
03/04/1999CA2302527A1 End functionalized polysiloxane surfactants in carbon dioxide formulations
03/03/1999EP0795182B1 Ion-conductive polymers
03/03/1999CN1209823A Method for preparing polyorganosiloxanes by hydrolysing organchalosilanes
03/03/1999CN1209572A Isolating agent for use in electric photographic method
03/02/1999US5877268 Foam stabilizers, polyethers with narrower molecular weight distributions than conventional polyethers.
03/02/1999US5877232 Wear resistance; dimensional stability; shrinkage inhibition
03/02/1999US5877104 From polysilane
03/02/1999US5876636 Haleoelastomer and doped metal oxide compositions
03/02/1999US5876586 Highly conductive polymer composition and method for making
03/02/1999CA2159327C Improved itaconate copolymeric compositions for contact lenses
02/1999
02/25/1999WO1999009457A1 Resist resin, resist resin composition, and process for patterning therewith
02/25/1999WO1999009103A1 Dual curing silicone compositions
02/25/1999DE19735900A1 Photoprotective combinations
02/25/1999CA2302685A1 Dual curing silicone compositions
02/24/1999EP0800541B1 Siloxane-containing networks
02/24/1999CN1209154A Water-based pigmented inks having silicone-contg. polymer incorporated therein
02/24/1999CN1208741A Vacuum process for mfr. of siloxane-oxyalkylene copolymers
02/24/1999CN1208739A Polyethers and polysiloxane copolymers mfg. with double metal cyanide catalysts
02/23/1999US5874514 A polymer containing linear siloxane-alkynyl groups or an acetylenic siloxane copolymer for making thermosetting polymers and ceramics; oxidation resistance at high temperature
02/18/1999WO1999007768A1 Aminated polysilazane and process for the preparation thereof
02/18/1999WO1999007767A1 SILICONIMIDES CONTAINING Si-H GROUPS
02/18/1999WO1999007713A1 Organosilicon compounds containing bicyclical compounds
02/17/1999EP0896975A1 Polycarbonate, and molding and electrophotographic photoreceptor prepared therefrom
02/17/1999EP0896609A1 Lacquer composition
02/16/1999US5872272 Polydimethylsiloxanes with phosphate salts
02/11/1999WO1999006487A1 Curable compositions based on functional polysiloxanes
02/11/1999WO1999006486A1 Cross-linkable organopolysiloxane materials formed into elastomers by separating alcohols
02/11/1999WO1999006473A1 Cosmetic composition containing siloxane-based polyamides as thickening agents
02/11/1999WO1999006472A1 Polysiloxane polyols
02/11/1999WO1999006471A1 Acetoacetate functional polysiloxanes
02/11/1999DE19734251A1 Bicyclen aufweisende Organosiliciumverbindungen Bicyclic systems containing organosilicon compounds
02/11/1999DE19734245A1 Siliconimide Siliconimides
02/11/1999CA2298465A1 Acetoacetate functional polysiloxanes
02/10/1999EP0896015A1 Vacuum process for the manufacture of siloxane-oxyalkylene copolymers
02/09/1999US5869728 Process for preparing fluoroalkyl-containing organosilicon compounds, and their use
02/09/1999US5869727 Reacting organohydrosiloxane and allyl-terminated polyoxyalkylene glycol in presence of catalyst and under vacuum