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)
04/2003
04/22/2003US6550915 Plasma treating with a hydrogen-containing atmosphere to reduce fluorine content, and then oxidizing the surface with an oxygen or nitrogen-containing gas to increase the wettability or biocompatibility
04/17/2003WO2003031499A2 Silane-based resins that can be photochemically and/or thermally structured, single-step method for their production, parent compounds and production methods that can be used for said resins
04/17/2003US20030073859 Process for producing platinum alkenyl polysiloxane complex compounds, especially platinum divinyltetramethyldisiloxane
04/17/2003US20030073779 Wwaterproof, hardness, ration transparent; protective coatings
04/17/2003US20030072873 Aminoalkylalkoxysiloxane mixtures
04/17/2003US20030072730 Structured with polymer with molecular mass of 500-500,000, comprising moiety comprising polyorganosiloxane group of 1-1,000 organosiloxane units in chain of moiety in form of graft and groups capable of establishing hydrogen interactions
04/17/2003US20030071259 Polythiophene with a side chain polysilane exhibiting refractive index anisotropy and a conjugated system electrical conductivity is bonded to a main chain portion exhibiting pi conjugated system electrical conductivity
04/16/2003EP1302949A2 Electrically conductive organic compound and electronic device
04/16/2003EP1302492A1 Multi-component local foaming system and its use
04/16/2003EP1302473A2 Process for the preparation of platinum-alkenylsiloxane complexes, especially platinum-divinyl complexes
04/16/2003EP1082327A4 Perfluorinated organo substituted cyclosiloxanes and copolymers prepared from these cyclosiloxanes
04/16/2003EP0964020B1 Polyalkoxysiloxane compounds, process for producing the same, and coating composition containing the same
04/16/2003EP0791028B1 High temperature thermosets and ceramics derived from linear carborane-(siloxane or silane)-acetylene copolymers
04/16/2003CN1105750C Rubber composition based on silica and on functionalized diene polymer which has silanol end functional group
04/15/2003US6548690 Porous polymethylsilsesquioxane with adsorbent properties
04/15/2003US6548629 Crosslinked polyether substituted silicone elastomer, comprising the hydrosilylation reaction product of an alkenyl functional silicone compound; a silylhydride functional silicone compound; and an allyl started polyether
04/15/2003US6548132 Microporous film or other gas-permeable substrate coated with a layer having a heat of fusion of >/= 5 J/g and containing polysiloxane and crystalline polymeric blocks with a melting point of -5-40 degrees c
04/15/2003US6548116 Method for manufacturing a chemically adsorbed film and a chemical adsorbent solution for the method
04/10/2003WO2003029375A1 Organohydrogenpolysiloxane mixture and silicone release coating composition
04/10/2003US20030069436 Fluorinated amide compounds and their preparation
04/10/2003US20030069383 For reducing the electrode impedance of implantable biosensors; coating of a hydrogel formed from a diisocyanate, a hydrophilic polymer selected from a polyoxyethylene glycol and Jeffamines", and a chain extender
04/10/2003US20030069379 No toxicity, resistant to cracking and discoloration, and cures rapidly to a cured product of good hardness; a hydroxyl terminated polysiloxane, an organosilicon compound with hydrolyzable groups, and a bismuth compound curing catalyst
04/10/2003US20030068503 Aminosilane coating composition and process for producing coated articles
04/10/2003US20030066988 Electroconductivity coloring
04/09/2003EP1300447A1 Supramolecular polymeric composition, method for production and cable comprising said composition
04/09/2003EP1300434A2 Hyperbranched polymers with latent functionality and methods of making same
04/09/2003EP1300433A2 Perfluoropolyether-modified silane, surface treating agent, and antireflection filter
04/09/2003EP1299456A1 Method for producing sol-gel compositions with a reduced solvent content and improved storage properties, and the use thereof
04/09/2003EP1299455A1 Stabilising polymeric, organosilicon or silicone compositions
04/09/2003EP1299454A1 Method for isolating polyorganosiloxanes
04/09/2003EP1299453A1 Novel organosilicon compounds comprising a multifunctional polyorganosiloxane bearing at least an activated imide-type double ethylene bond and methods for preparing same
04/09/2003EP1299452A1 Novel multifunctionalised polyorganosiloxanes comprising groups derived from maleic acid and/or fumaric acid, and methods for preparing same
04/09/2003EP1299451A1 Use of an organosilicon compound bearing at least an activated double ethylene bond as coupling agent in rubber compositions comprising a white filler
04/09/2003EP1068256B1 Method for preparing silicones with arylalkyl function(s) by hydrosilylation
04/09/2003CN1105157C Catalyst for low temperature cure of blocked isocyanates
04/08/2003US6545115 Process for preparing a stable silicone oil containing SiH groups and hydrosilylable functions
04/08/2003US6545114 Polysiloxaneurethane-poly(acrylic acid)/polyacrylate copolymer and method for making the same
04/08/2003US6545085 Polar solvent compatible polyethersiloxane elastomers
04/08/2003US6544670 Hole transporting polymer and organic electroluminescence device using the same
04/03/2003WO2003027168A1 Silicone based ultraviolet absorbing and/or scattering compounds and associated formulations comprising the same
04/03/2003WO2003027124A1 Process for the preparation of organosilylated carboxylate monomers, and their use in antifouling coatings
04/03/2003US20030065123 Formed via catalytic hydrolysis and condensing of cyclic and/or cage-shape siloxanes (such as 2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane); heat/crack resistance
04/03/2003US20030065122 Method of making silicone copolycarbonates having random and blocky substructures
04/03/2003US20030065121 Polyorganosilesquioxane and process for preparing the same
04/03/2003US20030065117 Polysiloxanes formed via catalytic polymerization; for use as heat-resistant, fireproof adhesive agents, releasing agents and sealants
04/03/2003US20030064256 Weldable coating compositions having improved intercoat adhesion
04/03/2003US20030064254 Polysilicate with units of hydrogensilsesquioxane and a mono-, di-, or tri-alkoxysilicate; heating, curing and pyrolysis to remove alkoxy groups results in a porous dielectric for electronic substrates
04/03/2003US20030064232 High-molecular weight siloxanes with (meth)acrylate groups and reinforcing fillers
04/03/2003US20030064168 To form a micropattern having dry etching resistance, and a substrate- protecting coat having a high dielectric strength and good adhesion to a substrate
04/03/2003US20030062600 Forming uniform gel containing alkoxysilane, water, solvet and base catalyst on a surface of a substrate; heating to condense the gel; curing to form nanoporous dielectric coating on the substrate
04/02/2003EP1297040A1 Radiation curable compositions containing alkenyl ether functional polyisobutylenes
04/01/2003US6541119 Film-forming compositions having improved scratch resistance
04/01/2003US6541107 Nanoporous silicone resins having low dielectric constants
04/01/2003US6541077 Negative non-chemical amplification resist polymer or a positive chemical amplification resist polymer
04/01/2003CA2278401C Liquid-crystalline nematic organosiloxanes which can be crosslinked to form optically anistropic polymer layers
04/01/2003CA2179120C A method for manufacturing a chemically adsorbed film and a chemical adsorbent solution for the method
03/2003
03/27/2003WO2003024870A1 Silsesquioxane derivatives and process for production thereof
03/27/2003US20030060592 Functional fusing agent
03/27/2003US20030060536 Polymerizable dental material based on chromophoric xerogels
03/27/2003US20030060535 Suitable in particular for the preparation of dental materials.
03/27/2003US20030060395 Method for imparting soil and stain resistance to carpet
03/27/2003US20030059628 Stacked film, method for the formation of stacked film, insulating film, and substrate for semiconductor
03/27/2003US20030059619 Pressure member having fluorocarbon thermoplastic random copolymer overcoat
03/27/2003US20030059393 Batch steam distillation to remove volatile siloxane oligomers from an emulsion containing polysiloxanes and volatile siloxane oligomers prepared by emulsion polymerization of said oligomers; efficiency
03/26/2003EP1296197A2 Pressure member having fluorocarbon thermoplastic random copolymer overcoat
03/26/2003EP1295924A2 Stacked film, method for the formation of stacked film, insulating film, and substrate for semiconductor
03/26/2003EP1295903A2 Polymeric material, molded product and methods for their production
03/26/2003EP1294800A2 Treatment of minerals with alkylsilanes and alkylsilane copolymers
03/26/2003EP1294655A1 Treatment of mineral substrates
03/26/2003CN1406262A Adhesive polyimide resin and adhesive laminate
03/26/2003CN1405209A Fluoro organosilicon polymer preparation and application
03/26/2003CN1103789C Silicone surfactants for rigid polyurethane foam made with third generation blowing agent
03/25/2003US6538093 Polyimide silicone resin, process for its production, and polyimide silicone resin composition
03/25/2003US6538055 2,2,6,6-Tetramethylpiperidinyl substituents; oxidation, radiation and heat resistance
03/25/2003US6537748 Reagent for nucleic acid typing by primer extension
03/25/2003US6537532 Silicone grafted thermoplastic elastomeric copolymers and hair and skin care compositions containing the same
03/25/2003CA2267134C Continuous manufacture of silicone copolymers
03/25/2003CA2202737C Novel aminopolysiloxanes with hindered 4-amino-3,3-dimethylbutyl groups
03/20/2003WO2003023831A1 Silicone resins and porous materials produced therefrom
03/20/2003WO2003022462A1 Self-cleaning surfaces using polysiloxane coating composition with photocatalytic property
03/20/2003US20030055195 Polyorganosilsesquioxane and process for preparing the same
03/20/2003US20030055194 For reducing the formation of aerosols during manufacture of crosslinkable silicone coating formulation
03/20/2003US20030055193 Endcapping, silation and alkylation of a polysilsesquioxanes ladder polymer in methanol with silane coupling agents, chloro compounds, and metal hydroxide
03/20/2003US20030054180 Polysilsesquioxane-acetylene copolymer
03/20/2003US20030053975 W/o emulsions comprising amino-functional organopolysiloxanes
03/20/2003US20030052310 Perfluorinated amide salts and their uses as ionic conducting materials
03/19/2003EP1293551A1 Flame retardant and flame-retardant resin composition
03/19/2003EP1292643A2 Impregnation sealants utilizing hydrosilation chemistry
03/19/2003EP1175148B1 Infection resistant polymers, their preparation and uses
03/19/2003EP1028993B1 Superficial hydrophilized silicon elastomers, a method for the production thereof and their application
03/19/2003EP0820482B1 Silicone modified phospholipid compositions
03/19/2003EP0811032B1 Production of polyurethan foams using enol-ether capped polyether polysiloxan copolymers
03/19/2003CN1404495A Polyorganosilsesquioxane and process for preparing the same
03/18/2003US6534616 Precursors for making low dielectric constant materials with improved thermal stability
03/18/2003US6534615 Preparation of amino-functional siloxanes
03/18/2003US6534614 Reacting organohydrogendichlorosilane in the presence of trimethylchlorosilane with water to form an M-stopped hydrolyzate
03/18/2003US6534587 Silalkylenesiloxane copolymer materials and methods for their preparation
03/18/2003US6534198 Polysilane silicon compound having excellent charge transport characteristics and durability
03/18/2003US6534188 Cured polysiloxane
03/18/2003US6534184 Coatings/protective coatings having heat and corrosion resistance, and adhesion derived from the polysilazane and superior gloss, durability, waterproofing, oil rellency and release properties derived from the polysiloxane