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)
10/2001
10/09/2001US6300454 Liquid-crystalline nematic organosiloxanes which can be crosslinked to form optically anisotropic polymer layers
10/09/2001US6300453 Containing silanetriol crosslinking agent and titanium catalyst
10/09/2001US6300452 Block copolymers and preparation thereof
10/09/2001US6300442 Heating vinyl monomer with oil as solvent to polymerize, also containing free radical catalyst and optional crosslinker, agitaing under inert gas, adding water to form emulsion
10/09/2001US6300283 Water-base agrochemical composition containing polyether-modified silicone
10/06/2001CA2336510A1 Methoxy-functional organopolysiloxanes, their preparation and use
10/04/2001US20010027233 Comprises polysiloxane, crosslinker, and condensation catalyst emulsified in water using surfactant; metallization; particle diameter; dispersion
10/04/2001US20010027187 Such as hydroxyethylated bis(trimethoxysilylpropyl)amine as well as modified polyamines for use as silylating agents in surface treatment of silica and in formation of nucleic acid arrays
10/04/2001US20010026847 Polyimidesiloxane copolymer
10/04/2001US20010026789 Mixing sunscreen agent and silane or organosilane substitued by benzylidene camphor group to stabilize; for protection of human skin and/or hair against ultraviolet radiation
10/04/2001EP1139478A1 Polymeric solid electrolyte and lithium secondary cell using the same
10/04/2001EP1138715A1 Organosilicon compositions from cyclosiloxanes
10/04/2001EP1138714A2 Polycarbonate resin and optical article used the same
10/04/2001EP1137955A1 Photocurable siloxane polymers
10/04/2001EP1137840A2 Permanent agent for finishing fibres or fibre-based products
10/04/2001EP1137721A1 Composition for providing an abrasion resistant coating on a substrate having improved adhesion and improved resistance to crack formation
10/04/2001EP1137691A1 Organopolysiloxane resins
10/04/2001DE10106561A1 Cold-curing coating composition, e.g. for metal, slate or mortar, contains an oxidatively-hardening resin obtained by combining epoxy-modified vinyl copolymer with unsaturated fatty acid and special silicone resin
10/03/2001CN1315734A Insulative material for printed circuit board
10/03/2001CN1315478A Normal temp hardening paint composition
10/02/2001US6297383 Silicone monomers and oligomers having a carboxyl functional group thereon
10/02/2001US6297341 Silicone-containing polyimide resin, silicon-containing polyamic acid, and methods for manufacture
10/02/2001US6297331 Ethyl hydroxyalkyl ether attached via carbon to silicon, intermediates for the preparation of silicone polyethers, polyesters, polyurethanes, acrylates and silicone isocyanates. dirt-repellent coatings. anti-graffiti
10/02/2001US6297318 Emulsion polymerization using a cocyclic silicone
10/02/2001US6297303 Polydiorganosiloxane; promotes formation of uniform and transparent coatings that have an excellent surface lubricity
10/02/2001US6296985 Positive photoresist composition comprising a polysiloxane
09/2001
09/27/2001WO2001070502A2 Planographic thermal processless imaging member and methods of use
09/27/2001WO2001034670A8 Fluoropolymers containing organo-silanes and methods of making the same
09/27/2001US20010024749 Surface modified carbonaceous materials
09/27/2001DE10012949A1 Mixtures of cyclic and linear silicic esters of lower alcohols and fragrance and/or biocide alcohols are used as fragrance and/or biocide in liquid or solid laundry and other detergents and in skin and hair cosmetics
09/27/2001CA2682118A1 Crosslinkable or polymerizable prepolymers
09/26/2001EP1137328A2 Insulating material for printed wiring board
09/26/2001EP1136533A1 Curable silicone compositions incorporating photoactive onium salts
09/26/2001EP1136515A2 Siloxane-containing oil compositions with good spreading properties
09/26/2001EP1136514A2 Poly (Aminoorganofunctionalsiloxanes)
09/26/2001EP1136513A2 Poly (aminoorganofunctionaldisiloxanes)
09/26/2001EP1136494A2 Method for preparation of stable water-borne silane compositions
09/26/2001EP1044585A4 Electroluminescent lamps having improved interfacial adhesion
09/26/2001EP0737183B1 Silicone modified phospholipid compositions
09/26/2001CN1314434A Contact lens material comprising large molecular monomer of poly siloxanes structure on side chain
09/25/2001US6294634 Organosilicon compositions from cyclosiloxanes
09/25/2001US6294616 Blends and alloys of polycyclic polymers
09/25/2001US6294217 From precursor materials such as carboxylated polysiloxanes, including carboxylated polygermanosiloxanes
09/22/2001CA2341785A1 Poly(aminoorganofunctionaldisiloxanes)
09/22/2001CA2341783A1 Poly(aminoorganofunctionalsiloxanes)
09/20/2001WO2001068773A1 Polyorganosiloxanes having alkoxylated side chains
09/20/2001WO2001068737A1 Polyorganosiloxane and process for producing the same
09/20/2001WO2001068037A2 Silicic acid ester mixtures
09/20/2001WO2001067863A2 Pesticidal compositions containing silicon compounds
09/20/2001WO2000055212A9 Macromolecular compounds
09/20/2001DE10012913A1 Polysiloxane composition useful for textile treatment, produced by reacting an organohydrogenpolysiloxane with an alkoxylated allyl alcohol and treating the product with an acid or base
09/20/2001CA2441094A1 Pesticidal compositions containing silicon compounds
09/19/2001EP1044236A4 Boron nitride/silica catalyzed polysiloxane resin and laminated articles formed therefrom
09/19/2001EP0910931B1 Siloxane and siloxane derivatives as encapsulants for organic light emitting devices
09/19/2001EP0865444B1 Monomeric units useful for reducing the modulus of silicone hydrogels
09/19/2001CN1313871A Epoxy resin composition and process for producing silane-modified epoxy resin
09/19/2001CN1071300C Process for preparing bisphenol A
09/18/2001US6291697 Hydrolytically condensing a tetraalkoxysilane by adding water to form siloxanes
09/18/2001US6291623 For preparing polysiloxanes
09/18/2001US6291622 Process and apparatus for continuous hydrosilylation
09/18/2001US6291599 Modifier and a method for improving the flexibility of a cured epoxy resin
09/18/2001US6291563 Adding a silicone elastomer to a carrier fluid to form an elastomer dispersion; shearing elastomer dispersion at a high pressure
09/18/2001US6291540 Iodonium salt with low toxicity; e.g., (ch(ch3)2-c6h4)2-i+
09/18/2001US6291022 Aging silane compound in two steps under basic and acidic conditions to form granular colloidal silica polymer crosslinked with linear siloxane polymer, applying to glass, heating to form coarse silica layer, applying water repellent
09/18/2001US6290942 Carboxyl-bearing silicone emulsions method of making and hair preparations
09/18/2001CA2189622C Liquid-crystalline organosiloxanes containing chiral dianhydrohexitol derivatives
09/13/2001WO2001066624A1 Modified silicone compound, process for producing the same, and cured object obtained therefrom
09/13/2001WO2001030886A3 Zwitterionic siloxane polymers and ionically cross-linked polymers formed therefrom
09/13/2001US20010021832 Piercing needle
09/13/2001US20010021761 Silicone oligomers with heigher alkoxy groups
09/13/2001US20010021506 The functionalized silicon compound containing one or more derivatizable functional group selected from the group consisting of hydroxyl, amino, amido, carboxyl, thio, halo and sulfonate, and one or more acativated silicon group
09/13/2001US20010021387 Hydrophobically modified cellulose ethers, their preparation and use
09/13/2001DE10010217A1 Polyorganosiloxane resin based on water glass useful for adhesive coatings, is post-treated with a base
09/12/2001EP1132430A1 Organopolysiloxane gels for use in cosmetics
09/12/2001EP1132407A1 Hydrophobically modified cellulose ethers, process for their preparation and their use
09/12/2001EP1132378A2 Fluorine-containing diols and use thereof
09/12/2001EP0986352A4 Halogenated resin compositions
09/12/2001EP0819258B1 Extended wear ophthalmic lens
09/12/2001CN1312959A Optoelectronic component and mfg. method
09/12/2001CN1312307A Amino hydrocarbon polyorgano siloxane and its prepn and application
09/12/2001CN1070957C Polymers having enhanced hydrophiucity and thermal regulated properties and process of producing the same
09/11/2001US6288256 Fluoroalkyl-functional organopolysiloxane-containing compositions based on water, a process for their preparation and their use
09/11/2001US6288196 Preparation of organopolysiloxane gum
09/11/2001US6288195 Preparation of organopolysiloxane gum
09/11/2001US6288129 Process for preparing acrylic esters and/or methacrylic esters of hydroxy-functional siloxanes and/or polyoxyalkylene-modified siloxanes and their use
09/11/2001US6287418 Paper sheet containing strength aids that impart softness; softeners that do not reduce strength; wet strength
09/06/2001US20010020081 Heat and solvent resistance
09/06/2001US20010020080 Abrasion-resistant coating composition, process for making such coating composition and article coated therewith
09/05/2001EP1130632A2 Electrically insulating crosslinked thin-film-forming organic resin composition
09/05/2001EP1130046A2 Method for producing suspension of crosslinked silicone particles
09/05/2001EP0968249A4 Novel linear metallocene polymers containing acetylenic and inorganic units and thermosets and ceramics therefrom
09/05/2001EP0866828B1 Silicone pseudogel
09/05/2001EP0702686B1 Antimicrobial siloxane quaternary ammonium salts
09/05/2001CN1311266A Ball shaped granular of polyorganosiloxane, and its prepn. method
09/05/2001CN1070521C Prodn. of nitrosoamine-free silicone articles
09/05/2001CN1070509C Contact lenses from highly permeable siloxane polyol material
09/04/2001US6284906 Anionic polymerization of a cyclotrisiloxane having the functional group si--oh; preparation of linear siloxane polymers by cationic or anionic polymerization of a cyclotrisiloxane having a vinylterminated functional group.
09/04/2001US6284898 Hydrolysable and polymerizable oxetane silanes
09/04/2001US6284860 Reacting organopolysiloxane(s) bearing terminal hydroxyl groups with an alkoxysilane having at least two alkoxy groups and a radical which contains at least one secondary or tertiary amino group; acidic phosphate catalyst
09/04/2001US6284859 Polymerization of siloxanes