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)
06/2005
06/16/2005US20050131189 High refractive index polymeric siloxysilane compositions
06/16/2005US20050129956 Novel underfill material having enhanced adhesion
06/16/2005US20050128425 Aromatic polysiloxanes
06/16/2005US20050127557 High refractive index polymeric siloxysilane compositions
06/16/2005DE4330466B4 Hochreines Siliconpolymer und Verfahren zu seiner Herstellung Highly pure silicone polymer and process for its preparation
06/16/2005DE10353856A1 Emulgatorfreie Öl in Wasser-Emulsionen von Organopolysiloxanen und deren Verwendung in technischen Anwendungen Emulsifier-free oil in water emulsions of organopolysiloxanes and their use in engineering applications
06/16/2005DE10352433A1 Enzymatische Synthese, Modifikation und Abbau von Silicium(IV)-und anderer Metall(IV)-Verbindungen Enzymatic synthesis, modification and elimination of silicon (IV) -and other metal (IV) -compounds
06/16/2005DE10350481A1 Festigkeitsoptimierte Polymere mit gemischten Oxyalkyleneinheiten Optimized strength polymers with mixed oxyalkylene units
06/16/2005DE10349766A1 Kieselsäurepolykondensate mit verzweigtkettigen, urethan-, säureamid- und/oder carbonsäureestergruppenhaltigen Resten Silicic acid with branched, urethane, amide and / or carboxylic acid ester group-containing residues
06/16/2005CA2545271A1 Association of antimicrobial compounds with surfaces and polymers
06/15/2005EP1541615A1 Method for the production of highly viscous organopolysiloxanes
06/15/2005EP1541614A1 Thermoplastic layered alkylsiloxanes and process for production thereof
06/15/2005EP1539863A1 Organopolysiloxanes and the use thereof in substances that can be cross-linked at room temperature
06/15/2005EP1539861A1 Process for the preparation of polyorganosilylated carboxylate monomers or polymers thereof
06/15/2005EP1539777A2 Enzyme catalyzed organosilicon carbohydrates
06/15/2005EP1539771A1 Silyl alkyl esters of anthracene- and phenanthrene carboxylic acids
06/15/2005EP1539451A2 Polymer derived ceramic materials
06/15/2005EP1478683A4 Spin-on-glass anti-reflective coatings for photolithography
06/15/2005EP1478682A4 Anti-reflective coatings for photolithography and methods of preparation thereof
06/15/2005EP1470165A4 Initiator and ultraviolet absorber for changing lens power by ultraviolet light
06/15/2005EP0824563B1 Silicone aminopolyalkyleneoxide block copolymers
06/15/2005CN1628142A Silicone compsn. which can be crosslinked into elastomer by hydrosilylation in presence of carbene-based metal catalysts, and catalysts of this type
06/15/2005CN1626565A Polysiloxane benzoxazine of polysiloxane at aryne end capping and preparation method
06/15/2005CN1626537A Multi-functional cyclic silicate compound, siloxane-based polymer prepared from the compound and process of producing insulating film using the polymer
06/15/2005CN1206281C Iwitterionic siloxane polymers and ionically cross-linked polymers formed therefrom
06/15/2005CN1206259C Adhesive polyimide resin and adhesive laminate
06/14/2005US6906162 Acrylated polysiloxane; biocompatibility
06/14/2005US6906117 Aziridinosilicones and the use thereof
06/14/2005US6905772 Abrasion and impact resistant coating compositions, and articles coated therewith
06/14/2005US6905540 Lubricating polyorganosiloxane oil, aqueous emulsion containing same, preparation and use thereof for stripping metals
06/09/2005WO2005052544A2 Polysilazane thermosetting polymers for use in chromatographic systems and applications
06/09/2005WO2005052030A1 Polymeric products useful as oil repellents
06/09/2005US20050124776 Novel prepolymers for improved surface modification of contact lenses
06/09/2005US20050124768 Room temperature curable organopolysiloxane composition
06/09/2005US20050124719 Surface modification of contact lenses
06/09/2005US20050123862 Photoimaging using a hybrid organic-inorganic polymer such as POSS (Polyhedral Oligomeric Silsesquioxane)-based polymers and multi-photon exposure; making waveguides for example; polysilsesquioxanes can be used in high temperature process without decomposing
06/09/2005US20050123854 Alkali-soluble polysilsesquioxane with e.g. units of p-hydroxybenzylsilanetriol and phenylsilanetriol, an acid generator, and an acid decomposable ester, ether or carbonate-protected phenolic compound; wavelengths equal to or shorter than that of KrF excimer laser
06/09/2005US20050123831 used for ionic conducting materials, electronic conducting materials, colorant, and the catalysis of various chemical reactions
06/09/2005US20050123775 Used to form a functionalized coating on substrate; array of nucleic acids may be covalently attached to substrate to make high density arrays to nucleic acids immobilized on substrate which may be used in high volume nucleic acid hybridization
06/09/2005US20050123774 A curable silazane-siloxane copolymer and a tetra- or triisocyanatesilane or a tetra- or trialkoxysilane curing agent; the cured film has high heat and chemical resistances, strength, flexibility, radiation transparency and a low dielectric constant; plasma and liquid crystal displays
06/09/2005US20050123771 Abrasion resistant coating compositions based on silane hydrolysates and aluminium compounds and corresponding abrasion and shock resistant coated articles
06/09/2005DE10354259A1 Verfahren zur Herstellung von Carbonylreste-aufweisenden Organosiliciumverbindungen A process for producing organosilicon compounds having carbonyl
06/09/2005DE10351804A1 Verfahren zur Erhöhung der Elastizität von feuchtigkeitsgehärteten Elastomeren Method for increasing the elasticity of moisture-cured elastomers
06/09/2005DE10351803A1 Verfahren zur Herstellung von mit Phosphonsäureester modifizierten Organosiloxanen A process for the preparation of modified with phosphonic organosiloxanes
06/09/2005CA2546898A1 Polysilazane thermosetting polymers for use in chromatographic systems and applications
06/08/2005EP1472574A4 Spin-on anti-reflective coatings for photolithography
06/08/2005CN1205254C Multifunctional nonionic siloxane copolymer for modification of synthetic materials
06/07/2005US6903177 Oligomer for immobilizing physiological material, and composition for immobilizing physiological material comprising the same
06/07/2005US6902772 Silicon-containing polymer, resist composition and patterning process
06/02/2005WO2005049733A2 Modified poly(ethynylene phenylene ethynylene silylene) polymers, compositions containing same, preparation methods thereof and cured products
06/02/2005WO2005049697A2 Method for producing carbonyl rest-containing organosilicon compounds
06/02/2005WO2005049625A1 Template-directed synthesis of porous materials using dendrimer precursors
06/02/2005WO2005049183A1 Sulfonic acid group-containing organic-silica composite membrane and method for producing thereof
06/02/2005WO2004092437A3 Thermal barrier composition
06/02/2005WO2004076465A3 Silyl acrylate and poss compositions used in microlithographic processes
06/02/2005US20050119436 Reacting hydroxy-terminated polysiloxanes with isocyanato-functional silanes in presence of bismuth/zinc carboxylate catalyst; improved moisture/storage stability
06/02/2005US20050119435 Surface-active photoinitiators
06/02/2005US20050119434 Condensation of organosilicon compounds, in the presence of acid catalysts, to form polysiloxanes; efficiency; quality; corrosion resistance
06/02/2005US20050119394 Composition for forming silica based coating film, silica based coating film and method for preparation thereof, and electronic parts
06/02/2005US20050116347 Deposition of fluorosilsesquioxane films
06/02/2005CA2546621A1 Sulfonic acid group-containing organic-silica composite membrane and method for producing thereof
06/02/2005CA2521453A1 Modified poly(ethynylene phenylene ethynylene silylene) polymers, compositions containing same, preparation methods thereof and cured products
06/01/2005EP1535976A1 Composition for film formation, method for preparing the composition, and method for forming insulating film
06/01/2005EP1535965A1 Polysiloxane film and process for producing the same
06/01/2005EP1535948A1 Conjugated diene rubber, process for producing the same, and rubber composition
06/01/2005EP1535947A1 Diorganosiloxane derivatives containing a 4,4-diarylbutadiene moiety, sunscreen compositions containing them and their uses
06/01/2005EP1535940A1 Process for the preparation of organyloxysilylterminated polymers
06/01/2005EP1535290A1 Nanoporous materials and methods of formation thereof
06/01/2005CN1622960A Process and apparatus for the technical fractionation of oligomers and polymers
06/01/2005CN1621449A Room temperature curable organopolysiloxane composition
05/2005
05/26/2005WO2005047394A1 Polymers with improved strength comprising mixed oxyalkyl units
05/26/2005WO2005047368A1 Method for the production of organosiloxanes modified by a phosponic acid ester
05/26/2005US20050113547 Phosphonic-acid grafted hybrid inorganic-organic proton electrolyte membranes (PEMs)
05/26/2005US20050113472 thermosetting dielectric containing porogen (comprises vinylanisole units) and N-vinylpyrrolidone units for electronics/integrated circuits; planarization
05/26/2005US20050112386 A polysiloxane in an oxygen-containing organic solvent; the dry silica film has an improved dielectric constant, storage stability, and adhesion to other silica films
05/26/2005CA2543055A1 Polymers with improved strength comprising mixed oxyalkyl units
05/25/2005EP1533333A1 Emulsifier-free oil-in-water type emulsions of organopolysiloxanes and their use in technical applications
05/25/2005EP1532194A1 Branched siloxane polymers comprising alkenyl groups and used as antimisting additives for silicone coating compositions
05/25/2005EP1532193A2 Organosiloxanes
05/25/2005EP1532186A1 Low emission tin catalysts
05/25/2005CN1619420A Silicon-containing photoresist systems with cyclic ketal protecting groups
05/25/2005CN1618841A Process for an addition reaction of organic silicon compounds having siH groups with compounds having olefinic double bonds
05/25/2005CN1618840A Treatment method of organic silicon waste slag
05/25/2005CN1203535C Spin coating glass composition and method for forming silica layer in production of semiconductor
05/24/2005US6897330 Fluorinated amide compounds and their preparation
05/24/2005US6896958 Substantially transparent, abrasion-resistant films containing surface-treated nanocrystalline particles
05/19/2005WO2005045394A2 Silicone composition for biocompatible membrane
05/19/2005WO2005045020A2 Enzymatic synthesis, modification and decomposition of silicon(iv) compounds and other metal(iv) compounds
05/19/2005WO2005044898A1 Binding resin, particularly for building and transportation, method for preparing the same, and articles obtainable with the resin
05/19/2005WO2005044828A1 Method for producing cyclic organic silicon compound and organic silicon resin having alcoholic hydroxyl group
05/19/2005US20050107561 Siloxane monomer containing trifluorovinylether group and sol-gel hybrid polymer prepared by using the same
05/19/2005US20050107523 Emulsifier-free oil-in-water emulsions of organopolysiloxanes and the use thereof in technical applications
05/19/2005US20050107522 Release agent for non-substrate liquid crystal display
05/19/2005US20050107247 Method for preparing silicone oils bearing a group containing at least a hydrocarbon cycle wherein is included an oxygen atom
05/19/2005US20050106494 high resolution; pendant solubility inhibiting acid-labile moieties that have low activation energy for the acid-catalyzed cleaving or deprotection reaction; effective at wavelengths 193 nm and below
05/19/2005US20050106400 high heat resistance and having excellent transparency; having a -M-OM-bond (M is a metal atom) and containing a metal alkoxide having only one hydrolyzable group and/or a hydrolysate of said metal alkoxide
05/19/2005US20050106399 Adding to antimisting additive which is a branched organosilicon compound for reducing formation of aerosol during coating of substrates
05/19/2005CA2543259A1 Purification of silicone containing compounds by supercritical fluid extraction
05/18/2005EP1530607A1 Organosilicon compounds comprising cyclodextrin radicals
05/18/2005EP1530606A1 Siloxane bischloroformates