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)
08/1997
08/27/1997CN1157834A Silicon-containing block-copolymer
08/26/1997US5661215 Microemulsions of gel-free polymers
08/26/1997US5661202 Heat resistant organopolysiloxane compositions
08/26/1997US5661195 Optically clear reinforced silicone elastomers of high optical refractive index and improved mechanical properties for use in intraocular lenses
08/26/1997US5661192 Poly-acyloxyorganopolysiloxane obtained by functionalization with polyacyloxysilane, of atleast one reactive polyhydroxylated polysiloxanes intented to react in presence of water to form elastomer with the formation of acid
08/26/1997US5660819 Hair care composition comprising linear nonhydrolyzing polysiloxane-polyoxyalkylene block copolymer
08/21/1997DE19704990A1 New benzal:malonate-modified organo(poly)siloxane compounds
08/19/1997CA2081447C Organo(poly)siloxanes containing terminal siloxane units having organyloxy and hydrogen groups
08/19/1997CA2008078C Use of dimethylpolysiloxane for the treatment of disorders of the gastrointestinal tract
08/14/1997DE19604307A1 Preparing water-soluble poly-carbo-silane(s) and poly-silane(s)
08/13/1997CN1156850A Method for producing silicon-type charge transfer matter
08/12/1997US5656340 Liquid crystal display device
08/12/1997US5656197 Ferroelectric liquid crystal
08/06/1997EP0688351B1 Radiation curable acrylate/silicone permanently removable pressure sensitive adhesive
08/06/1997EP0672079B1 Polysiloxanes having fluoroaliphatic- and carboxyl-containing terminal groups, their preparation, and their use in treatment of fibrous substrates
08/06/1997EP0558760B1 Process for producing silicon network polymer
08/05/1997US5654389 Alkylpolysiloxanes
08/05/1997US5653875 Nucleophilic bodies bonded to siloxane and use thereof for separations from sample matrices
08/05/1997CA1339229C Isocyanate- and isothiocyanate-modified polysilazane ceramic precursors
08/05/1997CA1339226C Block copolymer, method of making the same, diamine precursors of the same, method of making such diamines and end products comprising the blockcopolymer
08/05/1997CA1339224C Wettable, flexible, oxygen permeable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof
08/05/1997CA1339223C Wettable, rigid gas permeable, substantially non-swellable contact lens
08/05/1997CA1339218C Silicon containing reaction product
07/1997
07/31/1997WO1997027239A1 Method for preparing polyorganosiloxanes by hydrolysing organohalosilanes
07/31/1997DE19602663A1 Crosslinkable composition for production of non-stick coatings
07/30/1997EP0786489A1 Curable polymethylsilsesquioxane, method for curing the same and products of curing thereof
07/30/1997EP0786488A2 Block hydrogen-modified silicone and process for producing the same
07/30/1997EP0786463A1 Crosslinkable compositions
07/30/1997EP0674676B1 Process for the preparation of polydimethylsiloxane block copolymers
07/29/1997US5652302 Metal catalyst, dicarboxylic acid
07/23/1997EP0785240A2 Aqueous, radiation curable printing lacquers and paints with improved properties
07/23/1997EP0785236A2 Improved curable silicone compositions which are foams or elastomers
07/23/1997EP0785227A1 Expedient method for preparing self releasing silicone foams
07/23/1997CN1154974A Raw-silastic continuously polymerizing apparatus and technology thereof
07/22/1997US5650529 Softeners
07/22/1997US5650474 Process for preparing organic functional group-containing organopolysiloxanes, organopolysiloxanes obtained by the process and novel mercapto group and alkoxy group-containing organopolysiloxanes and preparation thereof
07/17/1997WO1997025331A1 Heterocycle-condensed morphinoid derivatives (ii)
07/17/1997DE19609551C1 Fibres with controllable rate of biodegradation, resorbability and toxicity
07/17/1997CA2242609A1 Heterocycle-condensed morphinoid derivatives (ii)
07/16/1997EP0784068A1 Silicone foam control agents for hydrocarbon liquids
07/16/1997EP0783537A1 Cumarin and quinolinone derivatives for preparing liquid crystal orientation layers
07/16/1997CN1154709A Fluorinfused composite, articles formed therefrom, and processes for the prepn. thereof
07/15/1997US5648687 Resin for sealing compound semiconductor, semiconductor device, and process for manufacturing it
07/15/1997US5648523 Fullerene derivatives as free-radical scavengers
07/15/1997US5648444 Hydrosilation in esters without hydroxyl moieties
07/15/1997US5648426 Composition and method for impact modification of thermoplastics
07/15/1997US5648419 Restructuring silicone rubber to produce fluid or grease
07/15/1997US5648402 Contact lenses from highly permeable siloxane polyol material
07/12/1997CA2194943A1 Silicone foam control agents for hydrocarbon liquids
07/10/1997WO1997024635A2 Methods and compositions for joining waveguide structures and the resulting joined products
07/10/1997WO1997024391A1 Process for producing polysilazane
07/10/1997WO1997024223A2 Methods and compositions for forming silica, germanosilicate and metal silicate films, patterns and multilayers
07/09/1997EP0665860B1 Method and device for purifying liquid polysiloxane material and its use
07/09/1997CN1154124A Organopolysiloxane derivative
07/09/1997CN1153795A Method for purifying polyalkylsiloxanes and resulting products
07/03/1997WO1997023553A1 Enol-ether capped polyethers and surfactants produced therefrom
07/03/1997WO1997023548A1 Organopolysiloxanes having aliphatically unsaturated radicals, the preparation thereof and the use thereof in crosslinkable materials
07/02/1997EP0782015A2 Non-fogging antireflection film and optical member, and production process thereof
07/02/1997EP0781796A1 Method of forming siloxane polymers using a heteropoly catalyst having a Keggin structure
07/02/1997EP0781290A1 Hydrolyzable and polymerizable or addition-polymerizable silanes
07/02/1997EP0781289A1 Silicone containing imidazoline compositions
07/02/1997CN1153103A Contact lenses from highly premeable siloxane polyol material
07/01/1997US5644013 Polymers with acetylene groups for display systems, radiation detection systems, semiconductors or lasers
07/01/1997US5643681 Terpolymer polylactone-polysiloxane-polylactone block polymer
07/01/1997US5643581 Pseudolatex and polysiloxane block polymers for cosmetics and skin care
06/1997
06/26/1997WO1997022893A2 Methods and compositions for producing microlenses and optical filters
06/26/1997WO1997022653A1 Germanosiloxane materials and optical components comprising the same
06/26/1997WO1997022652A1 Rapid process for making silica gel and silicate polymer and low density gels made thereby
06/26/1997DE19548474A1 Aliphatisch ungesättigte Reste aufweisende Organopolysiloxane, deren Herstellung und deren Verwendung in vernetzbaren Massen Organopolysiloxanes containing aliphatically unsaturated radicals, their preparation and their use in crosslinkable compositions
06/25/1997EP0780454A2 Silicone release coating compositions
06/25/1997EP0780420A2 Silicone compositions curable in presence of moisture
06/25/1997EP0780415A2 Silicone polyether surfactants
06/25/1997EP0780414A2 A method for preparing flexible polyurethane foams
06/25/1997EP0780015A1 Process for intensifying information in photo-addressable side-chain polymers
06/25/1997EP0779890A1 Thiosilanes, process for their preparation, and their use
06/25/1997EP0779815A1 Surface-modifying copolymers having cell adhesion properties
06/25/1997CN1152728A Method of manufacturing cohydrolyzed polysiloxane charge transporting meterial
06/25/1997CN1152590A Rubber composition based on silica and on functionalized diene polymer which has silanol end functional group
06/24/1997US5641850 Hydrosilation of a hydridopolysiloxane by an alkene containing mesogenic groups followed by reaction with an alkene containing a (meth)acryloxy group; crosslinking; haze-free films
06/24/1997US5641849 Method for producing polysilanes
06/24/1997US5641838 Thermostable composite consisting of perylenediimide and polysilsesquioxane
06/24/1997US5641835 Plasticizing; heating; kneading; mixing; extrusion
06/24/1997CA2128342C Organosilicon compounds having triazene groups
06/24/1997CA2026155C Aqueous dispersions of organopolysiloxanes
06/23/1997CA2193617A1 Silicone compositions curable in presence of moisture
06/20/1997CA2193155A1 Water-soluble high-molecular weight compound containing silicon and production and use thereof
06/19/1997WO1997021761A1 Silicone pseudogel
06/19/1997WO1997021540A1 Spherosiloxane coatings
06/19/1997CA2240163A1 Silicone pseudogel
06/18/1997EP0779319A1 Silicone foam control agents for hydrocarbon liquids
06/18/1997EP0779318A1 Silicon-containing block copolymer
06/18/1997EP0779317A2 Silicone condensation and/or equilibration catalyst
06/18/1997EP0779316A2 Catalysts for polycondensation and redistribution of organosiloxane polymers
06/18/1997EP0779315A2 Process for production of low viscosity low silanol content silicone fluids
06/18/1997EP0778857A2 Thermosetting resin compositions containing maleimide and/or vinyl compounds
06/18/1997EP0778830A1 Silicone containing imidazoline compositions
06/17/1997US5639845 Method for the preparation of a fluorine-containing organopolysiloxane
06/17/1997US5639844 Dehydrocoupling treatment and hydrosilylation of silicon-containing polymers, and compounds and articles produced thereby
06/17/1997US5639555 Adhered with organosilane mixture containing a coupling agent and tris(silylorgano)-amine or -alkane; nontoxic, bonding strength
06/16/1997CA2192907A1 Silicone foam control agents for hydrocarbon liquids