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)
01/2004
01/15/2004DE19530214B4 Verfahren zum Herstellen von Siloxanen geringen Molekulargewichtes A process for producing low molecular weight siloxanes
01/15/2004DE10227338A1 Verwendung von Polyacrylat-modifizierten Polysiloxanen als Verlaufmittel in Beschichtungsmitteln Use of polyacrylate-modified polysiloxanes as a leveling agent in coatings
01/15/2004CA2479239A1 Improved process for the production of polysiloxane-based polymeric compositions for use in medical devices
01/14/2004EP1380612A1 Silicon-containing copolymer and process for producing the same
01/14/2004EP1380611A1 Process for the preparation of polyorganosilylated carboxylate monomers or polymers thereof
01/14/2004EP1379574A2 Reactive diluent in moisture curable system
01/14/2004EP1222196B1 Deposition of films using organosilsesquioxane-precursors
01/14/2004CN1467212A Preparation of polydiorganosiloxanes
01/14/2004CN1134520C Low polymer coating containing reactive silicon
01/13/2004US6677446 Cross-linked polymers based on bis-silane, bis-thioether, bis-sulphoxide, bis-sulphone and butane-di-yl derivatives of polysaccharides an oligosaccharides, and their shaping as support materials
01/08/2004WO2004003938A2 Low dielectric constant films derived by sol-gel processing of a hyperbranched polycarbosilane
01/08/2004WO2004003059A1 Organic silicate polymer and insulation film comprising the same
01/08/2004WO2004003058A2 Method for manufacturing organopolysiloxane resin
01/08/2004WO2003044078A9 Anti-reflective coatings for photolithography and methods of preparation thereof
01/08/2004US20040006191 Silicon-containing polymer, resist composition and patterning process
01/08/2004US20040006173 Process for the continuous preparation of two-component addition-crosslinking silicone compositions
01/08/2004US20040006160 Fluororubber compositions and articles thereof
01/08/2004US20040003473 Having polar substituents selected from oxygen-containing electron withdrawing, electron neutral, or electron donating groups with Hammett sigma para values of -1.0 to +1.5
01/08/2004DE10259587A1 Härtbare Organopolysiloxanmassen Curable organopolysiloxane
01/08/2004DE10225825A1 Multifunktionelle Carbosiloxane mit linearen und cyclischen Strukturelementen Multifunctional carbosiloxanes with linear and cyclic structural elements
01/07/2004EP1377628A1 Phosphorous-containing, organic polymerisable silanes and silicic acid polycondensates produced therewith
01/07/2004EP1230247B1 Process for stabilization of siloxane compounds
01/07/2004CN1133687C Polysilazine with line-ring structure and its preparation method
01/07/2004CN1133686C Gel polymer solid electrolyte and preparation process and use thereof
01/07/2004CN1133685C Polymer solid electrolyte and its preparing method and use
01/07/2004CN1133684C Polysiloxane copolymer with side quarternary ammonium group and its preparation
01/06/2004US6673887 Cured fluorine-containing material
01/06/2004US6673458 Reacting an aqueous silica sol with a silicon alkoxide and subsequently converting condensate with with a polyfunctional organosilane to produce sol-gel condesates
01/02/2004EP1375605A2 Use of with polyacrylate modified polysiloxanes as leveling agents in coating compositions
01/02/2004EP1375568A1 Polyester-modified polysiloxanes
01/02/2004EP1375567A1 Process for the continuous production of addition curable two part silicones
01/02/2004EP1375546A1 Low emission tin catalysts
01/02/2004EP1373411A1 Organopolysiloxane composition, method of making emulsion-forming organopolysiloxane composition and metod of treating textile fiber or fabric
01/02/2004EP1373363A2 Mixed alkoxysilyl functional polymers
01/01/2004US20040000715 Low dielectric constant films derived by sol-gel processing of a hyperbranched polycarbosilane
12/2003
12/31/2003WO2004000906A1 Low emission tin catalysts
12/31/2003WO2004000853A1 Silyl alkyl esters of anthracene- and phenanthrene carboxylic acids
12/31/2003WO2004000851A2 Hydrolysis of silanes and surface treatment with the hydrolysis product
12/31/2003WO2004000247A1 Compositions containing at least one oil structured with at least one silicone-polyamide polymer, and at least one film-forming polymer and methods thereof
12/31/2003WO2003000775A9 Reactive diluent in moisture curable system
12/31/2003CN1464919A Surface treatment for copper foil
12/31/2003CN1464002A Comb shaped polysiloxane and solid electrolyte produced therefrom and process for preparing the same
12/31/2003CA2490252A1 Low emission tin catalysts
12/30/2003US6670439 Room temperature curable organopolysiloxane composition
12/30/2003US6670438 Methods, compositions, and biomimetic catalysts for in vitro synthesis of silica, polysilsequioxane, polysiloxane, and polymetallo-oxanes
12/30/2003US6670413 Thixotropic catalyst for condensation cure siloxane materials
12/30/2003US6669949 Siloxane-containing oil compositions with good spreading properties
12/30/2003CA2079264C Preceramic polymers incorporating boron
12/25/2003US20030236379 Sulfonated polyester-siloxane resin
12/25/2003US20030235554 Topical hair treatment to reduce damage caused by flexure and/or abrasion
12/25/2003US20030235553 Cosmetic compositions containing at least one silicone-polyamide polymer, at least one oil and at least one film-forming agent and methods of using the same
12/24/2003CN1463279A Organosilicate polyer and insulating film therefrom
12/23/2003US6667362 Vulcanizable rubber composition for the manufacture of a tire, and a tire, the tread of which comprises such a composition
12/23/2003US6667343 For dyeing human keratin fibers, especially hair, or for make-up; may also be used in foods and pharmaceuticals
12/19/2003CA2432601A1 Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions
12/18/2003WO2003104329A1 Polysiloxane film and process for producing the same
12/18/2003WO2003104306A1 Multifunctional carbosiloxanes comprising linear and cyclic structural elements
12/18/2003WO2003104305A1 Organic silicate polymer and insulation film comprising the same
12/18/2003WO2003104304A1 Method for making siloxane polymers
12/18/2003WO2003066687A3 Surface-active photoinitiators
12/18/2003US20030232951 To produce linear polycondensate organosiloxanes of defined structure without uncontrolled crosslinking. The
12/18/2003US20030232948 For use in toner fusing systems
12/18/2003US20030232947 Process for preparing an organo-modified silicone by hydrosilation reaction
12/18/2003US20030232946 Application of photocurable pre-ceramic polymers
12/18/2003US20030232945 For use in toner fusing systems
12/18/2003US20030232943 Polyalkylaromaticsilsesquioxane and preparation method thereof
12/18/2003US20030232924 Adhesives
12/18/2003US20030232921 Polyfunctional carbosiloxanes with linear and cyclic components
12/18/2003US20030232910 To produce curable molds and/ or coatings that can be sprayed, trowled or poured,
12/18/2003CA2488091A1 Polysiloxane film and process for producing the same
12/17/2003EP1371654A1 Sunscreen compositions containing silane or siloxane derivatives of phenylsulfon acrylonitrile, phenylsulfon acrylonitrile derivatives and their use as UV filter
12/17/2003EP1370602A1 Silane-terminated polydiorganosiloxane urethane copolymer
12/17/2003EP1370601A1 Method for the production of hydroxyalkyl polysiloxanes
12/17/2003EP1370230A2 Cosmetic sunscreen compositions based on a synergic mixture of filters and uses
12/17/2003EP1370142A2 Pesticidal compositions containing silicon compounds
12/17/2003EP1226210B1 Use of initiators for polymerising and/or cross-linking polyorganosiloxanes with cross-linkable functional groups, corresponding compositions
12/17/2003CN1461764A Organic poly-molecular polymer containing fluorine, silicon and its production technology
12/16/2003US6664359 Tackified polydiorganosiloxane polyurea segmented copolymers and a process for making same
12/16/2003US6664342 Distinguished by very good low temperature impact strength and very good stress cracking behavior
12/16/2003US6664330 Waterborne resin emulsion and waterborne coating
12/11/2003WO2003102053A1 Conjugated diene rubber, process for producing the same, and rubber composition
12/11/2003WO2003102051A1 Organopolysiloxane copolymer and method of preparing same
12/11/2003US20030229193 Form cyclotrisiloxane compound and alcohol using carbonate salt
12/11/2003US20030229190 High order silane composition, and method of forming silicon film using the composition
12/11/2003US20030228473 Mixture of crosslinked polysiloxane and filler
12/10/2003EP1369458A1 Curing agents, curable compositions, compositions for optical materials, optical materials, their production, and liquid crystal displays and led's made by using the materials
12/10/2003EP1369449A1 Process for the preparation of polydiorganosiloxanes
12/10/2003EP1368429A1 Polysilazane/polysiloxane block copolymers
12/10/2003EP1368413A1 Two-layer imageable element comprising thermally reversible polymers
12/10/2003EP1368412A1 Imageable element and composition comprising thermally reversible polymers
12/10/2003EP1368109A2 Pervaporation separation of volatile siloxanes from emulsions
12/10/2003CN1461580A Insulating layer for heating element
12/09/2003US6660823 Controlling the stereo chemistry of functionalities or X groups to desired positions on polyorthosilsesquioxane compounds
12/09/2003US6660822 Hydrolyzing and polycondensing cyclic siloxane with or without an additional organosilicon in the presence of a catalyst and water, coating on a silicon substrate, and heat-curing
12/09/2003US6660787 Prepared by reacting a bisphenol, a 3-(hydroxyphenyl)propyl-encdcapped short chain polysiloxane and an at least trifunctional carboxylic or hydroxy compound branching agent
12/09/2003US6660392 Anti-reflection film and optical members using the same
12/09/2003US6660351 Multilayer; fluoropolymer, polysiloxane
12/09/2003US6660281 Excellent capability for emulsification; excellent storage stability in an emulsified condition; zinc oxide and titanium dioxide powders
12/09/2003US6660230 Polymers prepared by hydrosilation of hydridosilanes and unsaturated hydrocarbons and modified by, e.g., hexafluoroacetones; hydrogen bonding of basic analytes; surface accoustic wave substrates; nerve gases; nitro
12/09/2003CA2079990C Peroxide-substituted polysilazanes