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)
02/1999
02/09/1999US5869726 Process for preparing organosilicon compounds containing (meth)acryloxy groups
02/09/1999US5869549 Optically clear reinforced silicone elastomers of high optical refractive index and improved mechanical properties for use in intraocular lenses
02/04/1999WO1999005202A1 Method for preparing polyorganosiloxanes by hydrolysing organohalosilanes
02/04/1999WO1999004750A2 Use of polymers containing polysiloxane for cosmetic formulations
02/04/1999DE19733168A1 Unter Abspaltung von Alkoholen zu Elastomeren vernetzbare Organopolysiloxanmassen With elimination of alcohols to give elastomers crosslinkable organopolysiloxane
02/03/1999EP0894529A2 Platinum complex catalyst composition containing long-chain alkyl-functional organosiloxane and method for the preparation thereof
02/03/1999EP0561919B1 Radiation activated hydrosilation reaction
02/03/1999CN1207058A Heat ablative coating composition
02/03/1999CN1206735A Fine preparation method for gas
02/02/1999US5866707 Process for preparing organosilicon compounds having Si-bonded hydrogen atoms
02/02/1999US5866705 Polymeric silaborocarboazanes, a process for their preparation and their use
02/02/1999US5866666 Can be crosslinked by light, radiation-curable printing inks.
02/02/1999US5866306 Polyalkylphenylsilane
02/02/1999CA2124877C Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous media
02/02/1999CA2054813C Shaped polymer transition metal complex catalysts with organosiloxane-diphenylphosphine ligands
01/1999
01/28/1999WO1999003911A1 Tube-like organosilicon polymers and the preparation and uses thereof
01/28/1999WO1999003910A1 Tube-like organosilicon polymeric complexes and the method for producing the same
01/28/1999DE19731961A1 Alkenyloxy group-containing organo-silicon compound
01/27/1999EP0893485A1 Hole transporting polymer and organic electroluminescence device
01/27/1999EP0892822A1 Liquid curable resin composition
01/27/1999CN1206035A Directional liquid crystal film with ladder polysiloxane matrix and its preparation process and application
01/27/1999CN1206021A Tubular organosilicon polymer compound and its preparation
01/27/1999CN1206020A Guanulated gelatinized silica-alumina product and its production process
01/27/1999CN1206019A Tubular organosilicon polymer and its preparation and application
01/26/1999US5864740 Thermally stabilized silicone liquid and a fusing system using the thermally stabilized silicone liquid
01/26/1999US5864000 Phenolic resins
01/26/1999US5863509 Polymerizing an aminoalkylsilanediol or -triol with a polyfluroroalkyl silanediol or -triol in a solution fo water, alcohol and acid; treating construction materials, glass fibers, fillers and plastics; hydrophobic; oleophobic
01/26/1999CA2013013C Process for synthesis of acylamino organosilicon compounds
01/21/1999WO1999002602A1 Diene rubber composition reinforced with white filler, comprising as coupling agent (white filler/elastomer) a multifunctionalized polyorganosiloxane
01/21/1999WO1999002580A1 Method for preparing polyorganosiloxanes (pos) with thiol functions, pos obtainable by this method and their use particularly in rubber materials
01/21/1999WO1999002123A1 High purity branched alkylsilsesquioxane fluids
01/21/1999WO1998047467A3 Hair treatment compositions
01/21/1999CA2296039A1 Method for preparing polyorganosiloxanes (pos) with thiol functions, pos obtainable by this method and their use particularly in rubber materials
01/21/1999CA2296010A1 Diene rubber composition reinforced with white filler, comprising as coupling agent (white filler/elastomer) a multifunctionalized polyorganosiloxane
01/20/1999EP0891406A1 Diesel fuel and lubricating oil antifoams and methods of use
01/20/1999EP0891388A1 Liquid crystal macrocycles
01/20/1999EP0891387A2 Siloxane star-graft polymers, ceramic powders coated therewith and method of preparing coated ceramic powders
01/20/1999CN1205450A Shading spacer for liquid crystal and liquid crystal display element
01/20/1999CN1205345A Process for preparing polysiloxane microspheres with narrow size distribution
01/19/1999US5861472 Method of making silicone pressure sensitive adhesives
01/19/1999US5861469 Reaction of unsaturated carbosilanes having two silicon atoms with an organolithium reagent in a solvent
01/19/1999US5861468 Silacyclobutane derivative monomers
01/19/1999US5861467 Radiation curable siloxane compositions containing vinyl ether functionality and methods for their preparation
01/19/1999US5861460 Method for the continuous production of room-temperature-curable organopolysiloxane compositions
01/19/1999US5861458 Chemical condensation of diorganopolysiloxane to form mold release agent
01/19/1999US5861457 Organopolysiloxane resin solutions, processes for their preparation, and their use in coating compositions
01/19/1999US5861448 Modified polydimethylsiloxane polymer
01/19/1999US5861235 Ultraviolet-curable composition and method for patterning the cured product therefrom
01/19/1999CA2058730C Platinum complexes and use thereof
01/13/1999EP0890599A1 Polyorganosiloxazanes and process for the preparation thereof
01/13/1999EP0890598A1 Modified polysiloxanes, rubber compositions and tire tread rubber compositions containing the same, and reactive plasticizer
01/13/1999EP0890597A1 Siloxane compounds, process for preparing the same, and liquid composition containing the same
01/13/1999EP0890176A1 Proton conductor in liquid form
01/13/1999EP0889863A2 Surface modified carbonate materials
01/13/1999EP0832935B1 Cross-linkable compositions containing organopolysiloxanes having aliphatic unsaturated hydrocarbon groups
01/13/1999EP0830411B1 Anionically polymerized block copolymers of ethylene and cyclic siloxane monomers
01/13/1999EP0818495B1 Hydropholic permanent organosilicon compounds
01/13/1999EP0797612B1 Method for preparing essentially cyclene-free polyorganosiloxanes and organofunctional siloxanes
01/13/1999EP0794972B1 Piperidine compounds containing silane groups as stabilizers for organic materials
01/12/1999US5859243 Silicone derivatives, their production and use
01/12/1999US5859181 Reacting diaminopolysiloxane, alicyclic diamine, aromatic tetracarboxylic acid, imidating resulting polyamic acid
01/12/1999US5859162 Silicone ladder polymer and process for producing the same
01/12/1999US5859161 Silicone phosphate esters as irritation mitigants
01/12/1999US5858599 Polysiloxane; electrophotography
01/12/1999US5858585 Light-induced modification in a side-chain polymer containing at least one side group whose configuration can be modified by light and at least one permanently shape-anisotropic side group can be amplified by warming
01/12/1999US5858544 Article comprising first layer having surface including metal oxide having oxygen atoms available for bonding, second layer including spherosiloxane molecules having silicon atoms which bond with oxygen atoms to form hydrophobic coating
01/12/1999US5858541 Glass composite material, precursor thereof, nitrogen-containing composite material and optical device
01/12/1999US5858280 Preparation of transparent methyl-modified silica gel
01/12/1999CA2141985C Process for the preparation of organopolysiloxanes containing organyloxy groups
01/12/1999CA2124518C Process for the condensation and/or equilibration of organosilicon compounds
01/12/1999CA2036095C Curable composition
01/12/1999CA2010790C Method of making organosiloxane resins
01/12/1999CA2010789C Siloxane resins and method for making them
01/07/1999WO1999000445A1 Method for discolouring a product, in particular silicon fluid, comprising coloured catalytic residues
01/07/1999EP0889071A1 Process for preparing polysiloxane microspheres
01/07/1999EP0888397A1 Star polymers having a well-defined siloxane core and polyisobutylene arms and synthesis method
01/07/1999EP0888363A1 Siloxane dyes, compositions containing same and uses thereof
01/07/1999DE19726829A1 Verwendung von nanoskaligen Metalloxid-Teilchen als Polymerisationskatalysatoren The use of nanoscale metal oxide particles as polymerization catalysts
01/05/1999US5856546 Reacting a mixture containing solid potassium hydroxide and polyorganosiloxane in presence of organic solvent which forms an azeotrope with water at temperature within a range of 90 degree to 15o degree centigrade
01/05/1999US5856544 Aminopolysiloxanes with hindered 4-amino-3,3-dimethylbutyl groups
01/05/1999US5856402 Process for the synthesis of multi-modal aqueous dispersions of polysiloxanes
01/05/1999US5856392 Higher order star polymers having multiple polyisobutylene arms radiating from a condensed core of siloxanes and a method for the synthesis thereof
01/05/1999US5856369 Polyethers and polysiloxane copolymers manufactured with double metal cyanide catalysts
01/05/1999US5855994 Siloxane and siloxane derivatives as encapsulants for organic light emitting devices
01/05/1999US5855962 Flowable spin-on insulator
01/05/1999CA2074059C Organosilicon compounds
12/1998
12/30/1998WO1998058969A1 Use of nano-scaled metal oxide particles as polymerisation catalysts
12/30/1998WO1998058620A1 Reconstituted silicone wax esters
12/30/1998EP0887399A1 Silicones having a low glass transition temperature
12/30/1998EP0887367A2 Organofunctional-modified polysiloxanes
12/30/1998EP0887366A2 Method for preparing aminoalkoxysiloxanes
12/30/1998EP0887365A2 Process for the production of polyorganosiloxanes
12/30/1998EP0887358A1 Process for making silyl endblocked organic polymers
12/30/1998EP0818494B1 Permanent organosilicon compounds, their preparation and use
12/30/1998CA2295096A1 Reconstituted silicone wax esters
12/29/1998US5854369 Monodisperse soluble organopolysiloxane particles
12/29/1998US5854343 Continuous process for preparing storage-stable organopolysiloxane compositions
12/29/1998US5854308 Water-based pigmented inks having silicone-containing polymer incorporated therein
12/29/1998US5854302 Partially polymerized divinylsiloxane linked bisbenzocyclobutene resins and methods for making said resins
12/29/1998US5854147 Non-woven web containing antimicrobial siloxane quaternary ammonium salts