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)
12/2008
12/24/2008WO2008154731A1 Enzyme-mediated cross-linking of silicone polymers
12/24/2008EP2005248A2 Low thermal distortion silicone composite molds
12/24/2008EP2005236A2 Spd light valves incorporating films comprising improved matrix polymers and methods for making such matrix polymers
12/24/2008EP2004730A1 Polysiloxane-polycarbonate copolymer article
12/24/2008EP2004729A1 Cationic end-capped siloxane prepolymer for reduced cross-link density
12/24/2008EP2004728A2 Organosilicone copolymers
12/24/2008EP2004727A1 Sol-gel derived silica polymers for the sustained release of proteins
12/24/2008EP2004726A1 Organosilane polymers, hardmask compositions including the same and methods of producing semiconductor devices using organosilane hardmask compositions
12/24/2008EP1924624B1 Aqueous two-component polyurethane systems containing hydroxy-functional polydimethylsiloxanes
12/24/2008EP1846478B1 Manufacture of stable low particle size organopolysiloxane emulsion
12/24/2008EP1207816A4 Biomedical compositions
12/24/2008CN101331192A Aqueous organic-inorganic hybrid composition
12/24/2008CN101331172A Polyarylate-siloxane copolymers
12/24/2008CN101331142A Process for hydrosilylation
12/24/2008CN101328268A Preparation of methyl phenyl hydrogen-containing silicone oil for LED encapsulation
12/24/2008CN100445290C Method of preparing emulsions containing elastomeric silanes and siloxanes having quaternary ammonium groups
12/18/2008WO2008154412A2 Bio-compatible hybrid organic/inorganic gels:vapor phase synthesis
12/18/2008WO2008153983A1 Low ratio rtv compositions and methods for making same
12/18/2008WO2008153125A1 Sealing agent for optical semiconductor element, and optical semiconductor element
12/18/2008WO2008152042A1 A method for making phenylalkylsiloxanes
12/18/2008WO2008100364A3 Stabilized elastomer dispersions
12/18/2008US20080312401 Reactive Hot-Melt Resin Composition and Reactive Hot-Melt Adhesive
12/18/2008US20080312400 Composition for forming resist underlayer film, and resist underlayer film
12/18/2008US20080312398 Enamine Oils and Method for The Production Thereof
12/18/2008US20080312397 block cationic polysiloxaneurethane prepolymer and terminated with a polymerizable ethylenically unsaturated radical are useful in hydrogel materials, for ophthalmic lens, contact lens; oxygen permeability
12/18/2008US20080312369 Highly elastomeric and paintable silicone compositions
12/18/2008US20080312366 Organosiloxane Compositions
12/18/2008US20080312365 Organosiloxane Compositions
12/18/2008US20080311060 Organopolysiloxane, a method of preparing the same and a cosmetic comprising the same
12/18/2008DE102007023869A1 Neue Polycarbonat- und/oder Polyurethan-Polyorganosiloxan-Verbindungen New polycarbonate and / or polyurethane-polyorganosiloxane compounds
12/18/2008DE102005041330B4 Silikonelastomere und deren Oberflächenmodifikation mittels Plasmaverfahren zwecks Beschichtung Silicone elastomers and their surface modification by plasma coating process in order to
12/18/2008CA2690139A1 Low ratio rtv compositions and methods for making same
12/17/2008EP2001965A1 Coating compositions, articles, and methods of coating articles
12/17/2008EP2001934A2 Silicone-organic elastomer gels
12/17/2008EP2001933A2 Silicone polyether elastomer gels
12/17/2008EP2001932A1 Process for preparing silicone polyethers
12/17/2008EP2001931A1 An improved method of polymerizing silicone fluid
12/17/2008CN101326251A Silicone release compositions with controlled peeling force and silicone release coating films coated with the same
12/17/2008CN101326217A Light protective additive based on organic/ inorganic hybrid polymer, method for its manufacture and use thereof
12/17/2008CN101323667A Preparation of methyl vinyl MQ resin for LED encapsulated strengthening
12/17/2008CN101323666A Method for continuous production hydrolysate by methylchlorosilane concentrated acid hydrolyzing
12/17/2008CN101323665A Preparation of organosilicon amphoteric microemulsion
12/17/2008CN100443488C Method for reducing content of siloxane in acid of hydrolyzing dimethyldichlorosilane
12/16/2008US7465778 Silante terminated polyurethane
12/16/2008US7465777 Hybrid polymer materials from reactive extrusion for medical devices
12/16/2008US7465439 Home and personal care compositions comprising silicon-based lubricants
12/16/2008US7465415 Reaction product of a ring-opening cyclic ester or carbonate and a photochromic initiator, especially a naphtho[1,2-b]quinone with one or more hydroxy groups, e.g., (1) 3,3-di(4-methoxyphenyl)-6,7-dimethoxy-13-methyl-13-(2-(2-hydroxyethoxy)ethoxy)-3H,13H-indeno[2,1-f]naphtho[1,2-b]pyran.
12/11/2008WO2008150643A1 Method of separating a polymer from a solvent
12/11/2008WO2008148384A1 Nontoxic polyethoxysiloxane material for the production of biologically resorbable and/or bioactive articles containing polyethoxysiloxane material, the production thereof, and the use thereof
12/11/2008WO2008116132A3 Silicone-containing prepolymers with hydrophilic polymeric chains
12/11/2008WO2008038257A3 Novel adducts and curable compositions using same
12/11/2008US20080306253 Matrix made of a polysaccharide modified under an electron beam with a functional organosilicon compound
12/11/2008US20080306236 Method for the preparation of organopolysiloxane by polymerization and rearrangement of cyclic siloxanes
12/11/2008US20080306208 Rapid Surface Curing Silicone Compositions
12/11/2008US20080305964 Single-Step Platform for On-Chip Integration of Bio-Molecules
12/11/2008US20080305457 Methods of Applying Dental Agents to Dental Surfaces and Polymer Compositions
12/11/2008US20080305065 Novel polysiloxanes having quaternary ammonium groups, a process for the preparation thereof and the use thereof in cleaning and care formulations
12/11/2008US20080303418 Moisture-Reactive Composition and Organic Electroluminescent Element Having Same
12/11/2008US20080302498 Process for incorporating poorly substantive paper modifying agents into a paper sheet via wet end addition
12/11/2008DE112007000336T5 Mehrkerniger Komplex und Kondensationsprodukt davon More throaty complex and condensation product thereof
12/11/2008DE102007027027A1 New polyurea- and/or polyurethane-polyorganosiloxane-compounds containing an amide structural unit and a polydiorganosiloxane unit useful e.g. to produce duromers, adhesives, primers for metal and plastic surfaces, polymer additives
12/11/2008DE102007026043A1 Nicht-toxisches Polyethoxysiloxan-Material zur Herstellung von biologisch resorbierbares und/oder bioaktives Polyethoxysiloxan-Material enthaltenden Artikeln, dessen Herstellung und Verwendung Non-toxic polyethoxysiloxane material for the preparation of bioresorbable and / or bioactive polyethoxysiloxane-material-containing articles, its preparation and use
12/11/2008CA2689211A1 Nontoxic polyethoxysiloxane material for the production of biologically resorbable and/or bioactive articles containing polyethoxysiloxane material, the production thereof, and the use thereof
12/10/2008EP1999188A2 Novel hybrid intraocular lens materials for small incision surgery
12/10/2008EP1999187A1 Azomethine compound-containing additive
12/10/2008EP1999092A2 Optoelectronic devices with multilayered structures
12/10/2008EP1998737A2 Personal care and dermatologic compositions
12/10/2008EP1620477B1 Metathesis-curable composition with a reaction control agent
12/10/2008CN101321808A Ionically and/or organometallically functionalized silicone polymers crosslinkable to high-strength elastomers
12/10/2008CN101321558A Long wearing cosmetic compositions
12/09/2008US7462678 Producing a silicon dioxide film having a low relative dielectric constant and exhibiting excellent chemical resistance, adhesion, and insulating properties by hydrolyzing and condensing at least one silane compound and a cyclic silane compound
12/09/2008US7462669 Dispersing organosiloxane and the cationic surfactant such as trilaurylmethylammonium chloride in water to form an emulsion, polymerizing in the presence of an alkali catalyst neutralizing with acetic acid; textile treating agents, cosmetic ingredients
12/09/2008US7462659 Reactive cyclodextrin derivatives as pore-forming templates, and low dielectric materials prepared by using the same
12/09/2008CA2388940C Method of making an optical quality polymer
12/04/2008WO2008147072A1 Polyalkylsilsesquioxane particulates and a preparation method thereof
12/04/2008WO2008111926A3 Hydrolysis resistant organomodified trisiloxane surfactants
12/04/2008WO2008052941A3 Reactive silanol-hals amino silicone polymer with improved fabric coating performance.
12/04/2008US20080300375 Ocular Lens Material and Method for Producing Same
12/04/2008US20080300359 Aqueous coating material composition
12/04/2008US20080299399 Perfluoropolyether-modified aminosilane, surface treating agent, and aminosilane-coated article
12/03/2008EP1996644A2 Silicone elastomer gels
12/03/2008EP1735369B1 Fast curing polydiorganosiloxanes
12/03/2008EP1639030B1 Silicon composition which can be crosslinked by means of dehydrogenative condensation in the presence of a metal catalyst
12/03/2008EP1590396B1 Method for the production of polymethylvinylsiloxane resins with recycling of volatile oligoorganosiloxanes
12/03/2008CN101314682A Antifoulant additive and preparation method thereof
12/03/2008CN101314640A Preparation for water-reducible quaternary ammonium salt modified polysiloxane microemulsion
12/03/2008CN100439420C Siloxane-based resin containing germanium and an interlayer insulating film for a semiconductor device using the same
12/02/2008US7459549 Composition for preparing nanoporous material
12/02/2008US7459515 Fast-curing modified siloxane compositions
12/02/2008US7459514 Reacting an organopolysiloxane having SiH groups with water in the presence of a Group VIII metal catalyst, in the presence of a cocatalyst; very few byproducts
11/2008
11/27/2008WO2008142998A1 Cross-linked silicone particles and method of manufacturing thereof
11/27/2008WO2008142109A1 Polycarbonate and/or polyurethane polyorganosiloxane compounds
11/27/2008WO2008142041A2 METHOD FOR THE PRODUCTION OF β-KETOCARBONYL-FUNCTIONAL ORGANOSILICON COMPOUNDS
11/27/2008WO2008121153A3 Dendrimers and methods of making and using thereof
11/27/2008WO2008109077A3 Nanoscale surface activation of silicone via laser processing
11/27/2008WO2008095822A3 Polysiloxane block copolymers
11/27/2008WO2008016957A3 Siloxane polymers and uses thereof
11/27/2008WO2007146299A3 Wettable silicone hydrogel contact lenses and related compositions and methods
11/27/2008US20080293907 Method for Preparing Ss-Ketocarbonyl-Functional Organo-Silicium Compounds
11/27/2008US20080293879 Coating composition for dielectric insulating film, dielectric insulating film prepared therefrom, and electric or electronic device comprising the same