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)
08/2000
08/22/2000US6107505 Process for production of polyorganosiloxane
08/22/2000US6107504 Oil repellents, water repellents
08/22/2000US6107434 Heat curable organopolysiloxane compositions
08/22/2000US6107427 Cross-linkable, photoactive polymer materials
08/20/2000CA2298239A1 Use of organofunctionally modified polysiloxanes in the production of polyurethane foam
08/18/2000CA2299001A1 Silicone rubber composition
08/17/2000WO2000047165A1 Expendable impression tray with adhesive coating
08/17/2000WO2000047164A1 Bonding agents for silicone materials
08/16/2000EP1028120A1 Organosilicon compounds with N-substituted benzimidazole-benzazole or benzofuranyl-benzazole groups, sunscreen compositions containing these compounds and their use
08/16/2000EP1027355A1 Alcohol-based processors for producing nanoporous silica thin films
08/16/2000CN1263453A Halogenated resin compositions
08/15/2000US6103848 Agent for rendering a substrate water repellent; dendritic macromolecules including dendrimers and hyperbranched structures; made by polymerizing a derivatized aminofunctional organosilicon compound
08/15/2000US6103847 Siloxane-polyether copolymers with unsaturated functionalities, and process for making them
08/15/2000US6103838 Curable compositions based on functional polysiloxanes
08/15/2000US6103837 Reacting at least one polycarbonate and/or dicarbonate of a diol and, if needed, at least one diester of a dicarboxylic acid with at least one specified silicon compound in the presence of an esterifying or ester exchange catalyst
08/15/2000US6103824 A polysiloxane protective coatings compositions which are curable at both ambient and thermal cure conditions with increased pot-life, improved tack-time, adhesion, wear resistance and acid etch resistance
08/10/2000WO2000046171A1 Novel crystalline ion-association substance, process for producing the same, and polymerization initiator
08/10/2000DE19934117A1 Copolymers of hydrogen siloxanes and unsaturated compounds, useful as adhesion promoters e.g. for soft silicone liners to dental prostheses
08/10/2000DE19921948A1 Einmal-Abformlöffel mit Haftüberzügen Disposable impression tray adhesive coatings
08/10/2000DE19903333A1 Herstellung von alpha, beta-ungesättigte Carbonsäurereste enthaltenden Organosiliciumverbindungen Preparation of alpha, beta-unsaturated carboxylic acid radicals containing organosilicon
08/08/2000US6100358 Organosilicone having a carboxyl functional group thereon
08/08/2000US6099964 Organopolysiloxane particles consist of a single molecule, are crosslinked, and contain metal atoms in the zero valent oxidation state, the metal atoms also being in intermetallic interaction with one metal atom in the zero oxidation state
08/08/2000US6099122 Reacting an oligomer or polymer cotaining groups coreactive with isocyanate groups with a functional photoinitiator to form macroinitiator, applying the thin layer of macroinitiator to a reactive surface, irridating with uv rad
08/03/2000WO2000044229A1 A method to thin flowers and fruit
08/03/2000WO2000037545A8 Surface treatment of fluorinated contact lens materials
08/03/2000DE19901191A1 Basische Kondensationskatalysatorsysteme für Siloxane Basic condensation catalyst systems for siloxanes
08/02/2000EP1024170A1 Curable composition
08/02/2000EP1024143A2 Process for preparing alpha,beta-unsaturated carboxylic acid group-containing organosilicon compounds
08/01/2000US6096903 Hydrolysable and polymerizable oxetane silanes
08/01/2000US6096850 Produced by reacting two kinds of diamine compounds consisting of diaminopolysiloxane and 4,4'-diamino-4''-hydroxytriphenylmethane with a 4,4'-(hexafluoroisopropylidene)diphthalic acid dianhydride
08/01/2000US6096483 Ultraviolet radiation base-generating substance; siloxane polymer having silicon-hydrogen bonds capable of reacting with hydroxy groups under the effect of the base to form silicon-oxygen bonds and hydrogen; and acid; storage stable
08/01/2000US6096480 Photosensitive polyimidosiloxane compositions and insulating films made thereof
07/2000
07/27/2000WO2000043440A1 Synthetic polymers having hydrogen bonding capability and containing polysiloxane moieties
07/26/2000EP1022302A2 Catalyst system, process and silicone compositions
07/26/2000CN1261384A Organohydridosiloxane resins with high organic content
07/26/2000CN1261383A Synthesis of hydrogensilsesquioxane resins
07/26/2000CN1261376A Use of nano-scaled metal oxide particles as polymarisation catalysts
07/26/2000CN1261074A Method and apparatus for continuous alkylation of silicon hydride
07/25/2000US6093841 Method for preparing nonreactive aminosilicone oils
07/25/2000US6093840 Non-oxidic ceramics; coatings, fibers; heat resistance
07/25/2000US6093829 Organosilane and organosiloxane compounds having at least one functional carboxylic ester group thereon and which may also include a variety of other functional groups
07/25/2000US6093782 Crosslinkable compositions
07/25/2000US6093240 Binder composition and aqueous coating composition
07/25/2000CA2296972A1 Modified polysaccharides containing polysiloxane moieties
07/20/2000DE19962504A1 Polysiloxanteilchen Polysiloxane
07/19/2000EP1020494A1 Entrapment of vitamines with an elastomeric silicone polyether
07/19/2000EP1020486A1 Basic condensation catalyst compositions for siloxanes
07/19/2000EP1020175A2 Water-in-oil-in-water emulsion
07/19/2000CN1260811A Organhydridosiloxane resins with low organic content
07/19/2000CN1260810A Synthesis of siloxane resins
07/19/2000CN1260358A Method for preparing water-covered siloxane emulsion
07/18/2000US6090885 Aminofunctional silicone emulsion
07/13/2000WO2000041231A1 Dielectric films from organohydridosiloxane resins
07/13/2000WO2000040640A1 Process for preparing silanol-functional specifically branched organopolysiloxanes
07/13/2000WO2000040619A1 Non-thrombogenic coating composition and methods for using same
07/12/2000CN1259979A Toughened grafted polymers
07/12/2000CN1259536A Method for producing organosilicon polymer
07/12/2000CN1259535A Continuous process for producing organosilicon polymer
07/12/2000CN1259534A Continuous process for producing organosilicon polymer
07/12/2000CN1054439C 光学部件 Optical components
07/11/2000US6087522 Useful as highly water resistant lubricating coatings for skin.
07/11/2000US6087517 Breathable barriers for skin that allow for the passage of water and air through the barrier, but do not allow for the passage of oils.
07/11/2000US6087461 Process for making silyl endblocked organic polymers
07/11/2000US6087412 Ophthalmic molding blend of macromolecule containing photoinitiator, hydrophilic vinyl monomer and crosslinker
07/05/2000EP1016703A1 Liquid crystalline silicones with improved UV stability
07/05/2000EP1016686A2 Resin-fillers, compositions containing the resin-fillers and methods for their preparation
07/05/2000EP1016685A2 Ultra-high molecular weight, soluble siloxane resins
07/05/2000EP1015681A1 Aminosiloxane polyether polymers
07/05/2000EP0975690A4 Process for purifying siloxane
07/05/2000EP0876419B1 Method for preparing polyorganosiloxanes by hydrolysing organohalosilanes
07/05/2000CN1259033A Hair spray compositions
07/05/2000CN1258689A Polysiloxane with at least one organic functional group with multiple hydrolyzed group
07/04/2000US6084049 Release agent for electrophotographic process
07/04/2000US6083901 Emulsions of fragrance releasing silicon compounds
07/04/2000US6083860 Subjecting modified polysilazane to drying treatment or heat treatment and then exposing to water vapor or immersed in water containing catalyst
07/04/2000US6083314 Coating liquid for forming porous silica coating, coated substrate and short fiber silica
06/2000
06/29/2000WO2000037545A1 Surface treatment of fluorinated contact lens materials
06/29/2000WO2000037541A1 Amphiphilic block copolymers
06/29/2000WO2000037540A1 Porous polymethylsilsesquioxane with adsorbent properties
06/29/2000DE19859759C1 Verfahren und Vorrichtung zur Durchführung kontinuierlicher Hydrosilylierungsreaktionen Method and apparatus for carrying out continuous hydrosilylation
06/29/2000CA2354163A1 Porous polymethylsilsesquioxane with adsorbent properties
06/29/2000CA2351377A1 Amphiphilic block copolymers
06/28/2000EP1013702A2 Gas-permeable film
06/28/2000EP1013701A2 Process and apparatus for continous hydrosilylation reactions
06/28/2000EP1013700A2 Method of making silicone oil-in-water emulsions
06/28/2000EP1013699A2 Polyorganosiloxanes having at least one organofunctional group with multiple hydrolyzable groups
06/28/2000EP1013698A1 Reducing cyclic organosiloxanes in a recirculating process stream
06/28/2000EP1013697A1 Method of forming a granular siloxane gel having reduced chloride content
06/28/2000EP1013685A1 Aqueous compositions containing colloidal silica and compounds with alkoxysilane and/or silanol groups
06/28/2000EP1013655A2 An organosilicon endcapper having one aliphatic unsaturation
06/28/2000EP1013654A2 Method for preparation of organohydrogen polysiloxanes
06/28/2000EP1013653A2 An organosilicon endcapper having one silicon-bonded hydrogen atom
06/28/2000EP0948555B1 Process for fractionating viscous silicones
06/27/2000US6080880 Sunscreen agents for protecting human skin and/or hair against the damaging effects of uv-a and uv-b irradiation
06/27/2000US6080829 Silalkylenesiloxane copolymer materials and methods for their preparation
06/27/2000US6080816 Wear resistant automobile clear coats
06/23/2000CA2292294A1 Aqueous compositions containing colloidal silica and compounds with alkoxysilane and/or silanol groups
06/22/2000WO2000035994A1 Organopolysiloxane resins
06/22/2000WO2000035993A1 Methods, compositions, and biomimetic catalysts for in vitro synthesis of silica, polysilsequioxane, polysiloxane, and polymetallo-oxanes
06/22/2000WO2000035925A1 Branched siloxane/silalkylene copolymer, silicone-containing organic polymer, and process for producing the same