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)
08/2005
08/11/2005US20050176864 Silicon composition
08/11/2005US20050176837 Use of block polyethersiloxanes as stabilizers in polyurethane foams
08/11/2005US20050175551 Silicon modified polyamide material useful for oral care
08/11/2005US20050173780 Circuit materials, circuits, multi-layer circuits, and methods of manufacture thereof
08/10/2005EP1561770A1 Branched Polyorganosiloxane with quaternary Ammoniumgroups
08/10/2005EP1561449A1 Addition cross-linking two-component silicon material containing rigid and/or bulky groups annd having a high flexural strength and E-modul
08/10/2005EP1560972A1 Partially quaternised, amino-functional organopolysiloxanes and their use in aqueous systems
08/10/2005CN1653136A Compositions comprising anionic functionalized polyorganosiloxanes for hydrophobically modifying surfaces and enhancing delivery of active agents to surfaces treated therewith
08/10/2005CN1653110A Protein-silane / siloxane copolymers, their preparation and their use
08/10/2005CN1651515A Porous-film-forming composition, preparation method of the composition, porous film and semiconductor device
08/10/2005CN1651440A Process for preparing organosilicon compounds
08/10/2005CN1651438A Polysesqui silicone base compound and organic electroluminescent device using same
08/10/2005CN1214150C Polysiloxanes with quaternary groups featuring itrogen atoms
08/10/2005CN1214069C Diene rubber compsns. reinforced with white filler, comprising polyorganosiloxane as coupling agent
08/10/2005CN1214034C Process for the formation of polytedral oligomeric silsesquioxanes
08/09/2005US6927270 Process for the functionalization of polyhedral oligomeric silsesquioxanes
08/09/2005CA2272816C Hydrophilic siloxane latex emulsions
08/09/2005CA2112965C Siloxy-aluminoxane compositions
08/04/2005WO2005072031A2 Circuit materials, circuits, multi-layer circuits, and methods of manufacture thereof
08/04/2005WO2005070998A1 Polymer for use in conduits and medical devices
08/04/2005WO2005052544A3 Polysilazane thermosetting polymers for use in chromatographic systems and applications
08/04/2005WO2004058841A3 Synthesis and use of inorganic polymer sensor for detecting nitroaromatic compounds
08/04/2005US20050171318 Heat resistance; stable storage modulus
08/04/2005US20050171317 Diacetylene-terminated poly(diacetylene-disiloxane-m-carborane) crosslinked with a siloxane crosslinking agent for example; reacting butyllithium, hexachlorobutadiene, and 1,7-bis(chlorotetramethyldisiloxyl)m-carborane followed by crosslinking; thermo-oxidatively stable for use in aerospace applications
08/04/2005US20050171316 reacting a carborane-siloxane precursor having unsaturated end groups with a siloxane crosslinker in the presence of a hydrosilation catalyst; thermo-oxidatively stable for use in aerospace applications
08/04/2005US20050171314 High refractive index aromatic-based prepolymers
08/04/2005US20050171233 greater Shore D hardness and/or a higher modulus of elasticity; e.g. bisphenol a, bis(dimethylvinyl silyl ether), a polymethyhydrogensiloxane, and a catalyst
08/04/2005US20050171226 Radiation sensitive resin composition
08/04/2005US20050169878 Polysiloxane compositions
08/04/2005US20050169803 autosampler loading apparatus. The apparatus has an annular base plate with a number of through holes that correspond to the locations of autosampler sample wells. An annular upper plate is fixedly secured to the base plate and has through holes that provide adsorptive structure
08/03/2005EP1560069A1 Photosensitive composition for interlayer dielectric and method of forming patterned interlayer dielectric
08/03/2005EP1560043A1 Soft contact lenses
08/03/2005EP1559761A1 Porous-film-forming composition, preparation method of the composition, porous film and semiconductor device
08/03/2005EP1559760A2 Silicone resin compositions and coated articles
08/03/2005EP1558654A2 Novel copolymer, photoresist compositions thereof and deep uv bilayer system thereof
08/03/2005EP1558200A2 Silicon modified polyamide material useful for oral care
08/03/2005CN1650372A Nano porous material and its preparing method
08/03/2005CN1649964A Hardenable composition, hardening product, process for producing the same and light emitting diode sealed with the hardening product
08/03/2005CN1649939A Method for preparing functionalised polyorganosiloxane resins by redistribution in the presence of at least one triflic acid derivative
08/03/2005CN1649938A Method for preparing functionalised polyorganosiloxane resins by redistribution in the presence of triflic acid and/or at least one of its derivatives and non-basic inert filler
08/02/2005US6924346 Etch-stop resins
07/2005
07/28/2005WO2005068541A1 Method for forming organic silica film, organic silica film, wiring structure, semiconductor device, and composition for forming film
07/28/2005WO2005068540A1 Composition for forming insulating film, method for producing same, silica insulating film and method for forming same
07/28/2005WO2005068537A1 Porous body and method for producing same
07/28/2005US20050165246 High refractive index aromatic-based prepolymer precursors
07/28/2005US20050165198 contacting under hydrosilylation conditions, a silylhydride functional organosiloxane, a monoethylenically unsaturated hydrocarbon and a polyethylenically unsaturated siloxane resin; exhibit improved sensory feel, leave a smooth silky feeling in the skin upon dry down, exhibit good film forming ability
07/28/2005US20050165197 capable of easily forming a film having a freely controlled thickness in the process ordinarily employed for semiconductor fabrication, and having excellent mechanical strength and dielectric properties; forming particles, imparting crosslinkability to particles, temporarily terminating crosslinkability
07/28/2005US20050165194 Crosslinking agent for a silicone composition which can be crosslinked at low temperature based on a hydrogenated silicone oil comprising Si-H units at the chain end and in the chain
07/28/2005US20050165187 Copolymerized with hydrophilic n-vinylpyrrolidinone monomer; high oxygen permeability contact lenses; biocompatability
07/28/2005US20050165129 Dental coating materials
07/28/2005DE10359589A1 Verfahren zur Herstellung von Organosiliciumverbindungen A process for the preparation of organosilicon compounds
07/28/2005DE10359588A1 Lagerstabile Zusammensetzungen von Organosiliciumverbindungen Storage stable compositions of organosilicon compounds
07/28/2005DE102004041641A1 Stabilisierte Cyclosiloxane zur Verwendung als Vorläufer für Dünnfilme mit niedriger dielektrischer Konstante Stabilized cyclosiloxanes for use as precursors for thin films with low dielectric constant
07/28/2005DE102004001408A1 Verwendung blockweise aufgebauter Polyethersiloxane als Stabilisatoren in Polyurethanschäumen Use blocks constructed as stabilizers in polyether polyurethane foams
07/28/2005DE102004001407A1 Dehydrogenative condensation or hydrosilylation products of novel SiH group- containing polysiloxane block copolymers are useful in textile finishes, cosmetics or colorants for building materials
07/27/2005CN1647592A Gel and powder making
07/27/2005CN1646606A Silicones
07/27/2005CN1646605A Organic silicate polymer and insulation film comprising the same
07/27/2005CN1646584A Fluorinated olefin polymer, curable resin composition, and antireflection film
07/27/2005CN1646576A Process for producing modified polymer, modified polymer obtained by the process, and rubber composition
07/27/2005CN1646091A Organosilicone derivatives of amino hydroxybenzophenones and their use as UV-A filters in cosmetic preparations
07/27/2005CN1646082A Fiber treatment blend
07/27/2005CN1646081A Fiber treatment blend
07/27/2005CN1644623A Addition-crosslinking silicone resin compositions
07/26/2005US6921802 Gels and films comprising polysiloxanes having endcaps for crosslinking inhibition, used as medical equipment
07/26/2005CA2182866C Amino and fluoro group containing siloxanes, emulsions and surface coatings thereof
07/21/2005WO2005066186A2 Cyclic siloxane compositions for the release of active ingredients
07/21/2005US20050159574 Reacting an alkoxysilane, an epoxy alkoxysilane, a fluorinated alkoxysilane and an alkoxysilane-functional optical chromophore comprising a donor, a pi-bridge, and an acceptor to form a nonlinear optical fluorinated sol-gel; e.g. for Mach-Zehnder modulators, directional couplers, micro-ring resonators
07/21/2005US20050159573 Polysiloxane adhesive; three-dimensional network
07/21/2005US20050159554 Process for producing modified polymer, modified polymer obtained by the process, and rubber composition
07/21/2005US20050158579 Enhancing hole injection across the electrode organic interface by coupling to the anode a siloxane, self-assembled arylamine substituted with silyl groupsto control wavelength and increase efficiency; heat and chemical resistance; mechanical properties; noncracking; defect-free; large and small displays
07/21/2005US20050158566 Silicone resin compositions and coated articles
07/21/2005US20050158472 Methods of treating polymeric subtrates
07/21/2005CA2548996A1 Cyclic siloxane compositions for the release of active ingredients
07/20/2005EP1555277A1 Organic polymer having epoxy-group-containing silicon group at end and process for producing the same
07/20/2005EP1555276A1 Dispersions containing organopolysiloxane-polyurea copolymers
07/20/2005EP0975690B1 Process for purifying siloxane
07/20/2005CN1643066A Composition of silicon-containing copolymer, solvent-soluble crosslinked silicon-containing copolymer, and cured articles obtained therefrom
07/20/2005CN1643035A Branched polyorganosiloxane polymers
07/20/2005CN1643033A Improved process for the production of polysiloxane-based polymeric compositions for use in medical devices
07/20/2005CN1642520A Polysiloxane compositions
07/20/2005CN1211842C Low dielectric constant polyorganosilicon coatings generated from polycarbosilanes
07/20/2005CN1211439C Process for producing coatings using surface-active photoinitiators
07/20/2005CN1211421C Method for continuous manufacture of silicone copolymers
07/19/2005US6919403 Poly(ethylene phenylene ethynylene silylenes) comprising an inert spacer and methods for preparing same
07/19/2005US6918931 Prepolymers with yellow dye moiety
07/14/2005WO2005063890A2 Curable siloxane composition with modified surface properties
07/14/2005WO2005063872A2 Cross-linkable products based on organosilicon compounds
07/14/2005WO2005063857A1 Solid siliconized polyester resins for powder coatings
07/14/2005WO2005063856A1 Gelling agent and gelatinous composition
07/14/2005WO2005063855A1 Alkoxy- and hydroxyl group-free amino and/or ammonium polysiloxane
07/14/2005WO2005015268A3 Light adjustable lenses capable of post-fabrication power modification via multi-photon processes
07/14/2005WO2004037926A3 Siloxane based amide modified nylons
07/14/2005US20050154170 Combination of polysiloxane, epoxy resin, and low molecular weight polyoxyalkylene polyamine hardener that reacts with epoxy groups in the resin to form polymers containing hydroxyl groups, which are able to react with the silanol groups of hydrolyzed polysiloxane to form a fully cured polymer network
07/14/2005US20050154150 Covalently bonded polyhedral oligomeric silsesquioxane/polyimide nanocomposites and process for synthesizing the same
07/14/2005DE10360469A1 Vernetzbare Massen auf der Basis von Organosiliciumverbindungen Crosslinkable compositions based on organosilicon compounds
07/14/2005DE10359764A1 Polysiloxane mit über SiOC-Gruppen gebundenen (Meth)acrylsäureestergruppen, Verfahren zu deren Herstellung sowie deren Verwendung als strahlenhärtbare abhäsive Beschichtung Polysiloxanes acrylic ester groups with more than SiOC-bound groups of (meth) processes for their preparation and their use as radiation-curable abhesive coating
07/14/2005DE10359705A1 Additionsvernetzende Siliconharzzusammensetzungen Crosslinking silicone resin compositions
07/14/2005DE10359704A1 Dispersionen enthaltend Organopolysiloxan-Polyharnstoff-Copolymere Dispersions containing organopolysiloxane-polyurea copolymers
07/14/2005DE10358060A1 Verfahren zur Herstellung hochviskoser Organopolysiloxane A process for preparing highly viscous organopolysiloxanes