Patents
Patents for C08F 230 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal (3,976)
07/2000
07/25/2000CA2051413C Silane coating composition for ambient cure
07/18/2000US6090901 Polymeric surface coatings
07/11/2000US6086952 Chemical vapor deposition of a copolymer of p-xylylene and a multivinyl silicon/oxygen comonomer
07/05/2000EP1016681A2 Silyl (meth)acrylate copolymers, processes for preparing the same, antifouling paint compositions containing the silyl (meth)acrylate copolymers, antifouling coating films formed from the antifouling paint compositions, antifouling methods using the antifouling paint compositions, and hulls or underwater structures coated with the antifouling coating films
07/05/2000CN1258687A (Methyl) propenoic acid silane ester copolymer, its producing process and antifouling paint composition
07/05/2000CN1258670A Cross-linking monomer using for photoresist and process for producing photoresist polymer using the same
06/2000
06/22/2000WO2000035963A1 Method for living free-radical polymerization
06/21/2000DE19858103A1 Verfahren zur lebenden freien radikalischen Polymerisation Process for the living free radical polymerization
06/20/2000CA2154660C Fluorosilicone hydrogels
06/20/2000CA2121577C Novel uv curable crosslinking agents useful in copolymerization
06/06/2000US6072013 Silicone-grafted vinyl polymer and method for the preparation thereof
05/2000
05/25/2000WO2000029456A1 Method of bonding aluminium substrates with anaerobic sealants to form a seal
05/25/2000CA2340049A1 Method of bonding aluminium substrates with anaerobic sealants to form a seal
05/24/2000EP1002636A1 Gas permeable hard contact lens and method of producing it
05/23/2000CA2007852C Soft ocular lens material
05/18/2000WO2000027931A1 Radiation-curable metal particles and curable resin compositions comprising these particles
05/18/2000WO2000027890A1 Polymerisable surfactants
05/03/2000CN1251850A Optically transparent gel and preparation thereof
04/2000
04/27/2000WO2000004078A8 Method for providing coated moulded polymeric articles
04/18/2000US6051678 Copolymers containing N-vinyllactam derivatives, preparation methods thereof and photoresists therefrom
04/18/2000US6051362 An addition copolymer comprising an end-group silicon containing compound to be useful in arf excimer laser photolithography
04/13/2000WO2000020925A2 Silicon-containing alcohols and polymers having silicon-containing tertiary ester groups made therefrom
04/13/2000WO2000020465A1 Novel chain transfer agents
04/05/2000EP0990668A1 Optically transparent hydrogels and processes for their production
03/2000
03/30/2000CA2283984A1 Optically transparent hydrogels and processes for their production
03/28/2000US6042989 Radiation sensitive compositions of terpolymers containing organosilicon side chains
03/22/2000EP0593561B1 Polymeric surface coatings
03/16/2000DE19932628A1 Oxygenator membrane for use e.g. in heart operations, obtained by hydrolytic condensation of mixture containing organosilane with polymerizable double bonds, then processing as film and hardening, e.g. by irradiation
03/15/2000EP0985443A2 Semipermeable membranes
03/15/2000EP0985442A2 Membrane for oxygenator
03/09/2000WO2000012146A1 Gels and multilayer surface structures from boronic acid containing polymers
02/2000
02/29/2000US6031059 Polymerizing a hydrophobic siloxane prepoplymer and a silylated hydrophilic monomer and hydrolyzing the resulting polymer wherein polymerizing is carried out by using one of heat polymerization, ultraviolet light
02/29/2000US6030706 Integrated circuit insulator and method
02/22/2000US6028154 Terpolymers containing organosilicon side chains
02/22/2000US6027745 Process for producing controlled drug-release contact lens, and controlled drug-release contact lens thereby produced
02/22/2000CA2125959C Bis(diallylamino) silanes
02/22/2000CA2012498C Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions
02/09/2000EP0977531A1 Device for use in the eye
02/03/2000WO2000005274A1 Method for producing powder-shaped cross-linked polymerizates
02/01/2000US6020445 Silicone hydrogel polymers
01/2000
01/27/2000WO2000004078A1 Method for providing coated moulded polymeric articles
01/27/2000DE19833287A1 Production of crosslinked cationic polymers in powder form, e.g. useful as cosmetic or pharmaceutical additives, comprises polymerization in supercritical carbon dioxide
01/25/2000US6018001 Process for producing contact lens with hydrophilic surface and contact lens obtained thereby
01/19/2000EP0612334B1 Polymerisable compositions
01/13/2000WO2000001424A1 Wound-covering preparation, wound-covering material, and method of wound healing
01/11/2000US6013749 Mixture comprising polyfunctional acrylate ester compound, reaction product of silica particles coupled to alkoxysilane compound containing thio- or dithiocarbamate moieties, and a silicone polymer; hard protective coatings
01/06/2000WO2000000496A1 Aluminium compounds for producing vinylic polymers
01/06/2000CA2335476A1 Aluminium compounds for producing vinylic polymers
01/05/2000EP0775165B1 Dadmac/vinyl trialkoxysilane copolymers and their use in wastewater treatment
01/05/2000CN1048021C Process for preparation of surface-active macromonomers
01/05/2000CN1047982C Process for making silicone containing hydrogel lenses
12/1999
12/29/1999CN1047850C Improved itaconate copolymeric composition for contact lenses
12/23/1999WO1999065617A1 Chemical vapor deposition of a copolymer of p-xylylene and a multivinyl silicon/oxygen comonomer
12/15/1999EP0602235B1 Aqueous liquid for primers
12/08/1999CN1047186C Process for preparing multiplayer face paint, non-aqueous coating and automatically cross-linked polyacrylate resin
12/02/1999DE19824087A1 Phosphat- oder Phosphonatgruppen enthaltende Bindemittel für den Korrosionsschutz Phosphate or phosphonate-containing binders for corrosion protection
12/01/1999EP0960889A1 Phosphate or phosphonate containing binder for anti corrosive paints
12/01/1999EP0960134A1 Improved emulsion polymerization process utilizing ethylenically unsaturated amine salts of sulfonic, phosphoric and carboxylic acids
11/1999
11/23/1999US5990255 Free radical bulk polymerization process having vinyl sulfur or phosphorus-containing acids to modify the vinylaromatic polymer; multimodal, preferably bimodal, molecular weight distribution; kinetics
11/18/1999WO1999058318A1 Gas permeable hard contact lens and method of producing it
11/18/1999DE19821716A1 Composition comprising (meth)acryloxy group containing organosilicon compounds, useful for adhesive repellant coatings
11/11/1999CA2330530A1 Ceramer composition having abrasion and stain resistant characteristics
11/10/1999CN1234817A Copolymer containing reactive silyl groups, composition containing same and method of treating with same
11/10/1999CN1046217C Electronic acceptor compositions
11/03/1999EP0953001A1 Polymers
10/1999
10/27/1999EP0952166A2 Filmforming polymers
10/19/1999US5969067 Phosphorus-containing fluoromonomers and polymers thereof
10/13/1999EP0715637B1 Silicone grafted thermoplastic elastomeric copolymers and hair and skin care compositions containing the same
10/12/1999CA2121579C Wettable silicone hydrogel compositions and methods for their manufacture
10/06/1999EP0947856A2 Ocular lens material
10/06/1999EP0947244A1 Solubilizers, emulsifiers and dispersants
10/06/1999CN1230398A Powder composition powder dispersion in oil and cosmetic composition containing said powder composition and powder dispersion in oil
10/05/1999US5962605 High molecular weight polystyrene production by vinyl acid catalyzed free radical polymerization
09/1999
09/30/1999WO1999048464A1 Copolymer for cosmetic preparation
09/29/1999CN1230189A Phosphorus-containing fluoromonomers and polymers thereof
09/28/1999US5958660 Photographic element comprising a support bearing a light sensitive layer and another layer comprising a hydrophilic colloid and a water soluble polymer of boric acid, and in one layer a hardening agent for the colloid; improved hardening
09/28/1999US5958598 Radiation curable hardcoat compositions possessing anti-fog properties
09/22/1999EP0943630A1 Nonlinear optically active copolymers, polymers materials prepared therefrom and electro-optical and photonic devices using the same
09/15/1999CN1228791A Star polymer and process for producing the same
09/14/1999CA2167483C Hair styling compositions containing a silicone grafted polymer and low level of a volatile hydrocarbon solvent
08/1999
08/19/1999WO1999041289A1 Improved olefin polymerization process
08/19/1999CA2317607A1 Improved olefin polymerization process
08/03/1999US5932651 Silicone/organic copolymer emulsions
07/1999
07/28/1999EP0931537A2 A powder composition and a cosmetic composition containing said powder composition
07/21/1999EP0692100B1 Improved itaconate copolymeric compositions for contact lenses
07/07/1999EP0927910A1 Hydrophilic colloid composition
07/07/1999EP0927745A1 Optical plastic material and process for the production thereof
07/07/1999EP0927185A1 Phosphorus-containing fluoromonomers and polymers thereof
06/1999
06/30/1999EP0926170A1 Silico-acrylic compositions, process of preparation and use as coatings which can be hardened either thermally or by irradiation
06/29/1999US5916963 Water-based resin dispersion and process for the production thereof
06/29/1999US5916547 Water or alcohol soluble
06/23/1999CA2254222A1 Silico-acrylic compositions, their preparation and application for the production of thermal- or radiation-set coatings
06/09/1999EP0920463A1 Star polymers and process for producing the same
06/09/1999EP0871985A4 Heterolamellar photovoltaic films
06/09/1999CN1218816A Siloxanes hydrogel polymers
06/03/1999WO1999027029A1 Pressure-sensitive flame retardant adhesive
06/02/1999EP0840754B1 Redispersable cross-linkable dispersion powders
06/01/1999CA2152530C Aqueous primer composition
05/1999
05/26/1999EP0918069A1 Copolymer containing reactive silyl groups, composition containing the same, and method of treatment with the same
05/25/1999US5906892 Electron acceptor compositions on polymer templates
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