| 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) |
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| 07/09/1992 | WO1992009639A3 Surface-active macromonomers |
| 07/09/1992 | WO1992009421A3 Mold materials for silicone containing lens materials |
| 07/07/1992 | US5128389 Silicon containing comonomer, coatings for windows |
| 06/17/1992 | CN1061978A Surface-active macromonomers |
| 06/17/1992 | CN1061931A Mold materials for silicone containing lens materials |
| 06/11/1992 | WO1992009639A2 Surface-active macromonomers |
| 06/11/1992 | WO1992009421A2 Mold materials for silicone containing lens materials |
| 06/09/1992 | CA1303282C Disintegration type, crosslinked acrylic resin particles |
| 06/09/1992 | CA1303053C Acrylic silicate compositions and methods and highly oxygen-permeable polyacrylates made therefrom |
| 06/03/1992 | EP0488627A2 Oxygen permeable contact lens and method of manufacture therefor |
| 06/02/1992 | US5118752 Coatings |
| 05/28/1992 | CA2094920A1 Mold materials for silicone containing lens material |
| 05/20/1992 | EP0486469A1 Organic-inorganic hybrid polymer |
| 05/19/1992 | US5115014 Silyl group-containing vinyl resin and curable composition |
| 05/14/1992 | WO1992007885A1 Contact lens material |
| 05/12/1992 | CA1300797C Comfortable, oxygen permeable contact lenses and the manufacture thereof |
| 05/02/1992 | CA2050205A1 Water-soluble allylphosphonate copolymers |
| 04/28/1992 | US5109033 Vinyl aromatic monomer/vinyl phosphonate copolymer compositions and foamed articles derived therefrom |
| 04/14/1992 | CA1298929C Curable silicone compositions comprising vinyl monomer |
| 04/14/1992 | CA1298928C Continuous-wear lenses having improved physical properties |
| 04/08/1992 | EP0441916A4 Non-irritating soft gas permeable contact lens and process for producing same |
| 04/07/1992 | US5102936 Copolymers based on ethylenically unsaturated monomers and containing urethane groups, processes for their preparation and their use |
| 04/01/1992 | EP0478261A2 Process for producing oxygen-permeable polymer |
| 03/31/1992 | CA1298431C Soluble acrylate copolymer containing carboxyl groups, processes for its preparation and coating agents based on the acrylate copolymer |
| 03/29/1992 | CA2052417A1 Cationically electrodepositable finely divided gelled polymers and processes for producing the same |
| 03/18/1992 | EP0475149A2 Coating composition and resin article coated thereby |
| 03/03/1992 | US5093447 Ophthalmic device formed of a copolymer plastic material from ethylenic siloxanylalkoxy ester |
| 02/25/1992 | US5091491 Water-soluble allylphosphonate copolymers |
| 02/19/1992 | EP0443005A4 Soft gas permeable contact lens having improved clinical performance |
| 02/18/1992 | CA1295893C2 Erodible ship-bottom paints for control of marine fouling |
| 02/04/1992 | US5086140 Low specific gravity, high refractive index, excellent transparency and colorlessness for lenses and prisms |
| 02/04/1992 | US5085895 Polyolefin resin composition |
| 01/29/1992 | EP0468324A1 Phosphor containing polymers |
| 01/29/1992 | EP0468311A1 Hydrophilic copolymers and their use in reprography |
| 01/28/1992 | US5084537 Contact lenses from organosilicon monomers that are oxygen permeable |
| 01/28/1992 | CA1295078C Extended-wear lenses |
| 01/22/1992 | CA2047449A1 Hydrophilic copolymers and their use in reprography |
| 01/21/1992 | US5082884 Sealants |
| 01/08/1992 | EP0464704A1 Fluorine-containing copolymer and the curable composition containing the same |
| 12/18/1991 | EP0461976A1 Phosphorus containing acrylic compounds, process for the preparation and polymers derived therefrom |
| 12/17/1991 | US5073591 Polymeric thickeners and methods of producing the same |
| 12/15/1991 | CA2044492A1 Phosphorous acrylic compounds, making process thereof and new polymers therefrom |
| 11/27/1991 | EP0458245A1 Aqueous coating composition |
| 11/22/1991 | CA2042935A1 Aqueous coating composition |
| 11/19/1991 | CA1292339C Copolymers having o-nitrocarbinol ester groups, production of two-layer resists, and fabrication of semiconductor components |
| 11/12/1991 | US5064877 Process for fixing inorganic species in an organic matrix |
| 11/06/1991 | EP0455587A1 New polymers and hard gas-permeable contact lenses made therefrom |
| 11/03/1991 | CA2041494A1 Polymers and hard, gas-permeable contact lenses made therefrom |
| 10/16/1991 | EP0452098A2 Silicone-containing block copolymers and macromonomers |
| 10/16/1991 | EP0452097A2 Silicone containing acrylic star polymers |
| 10/15/1991 | US5057578 Silicone-containing block copolymers and macromonomers |
| 10/15/1991 | US5057576 Acrylic block copolymer with crosslinkable silicon substituent |
| 10/11/1991 | WO1991015527A1 Novel silicone-containing polymers and oxygen permeable contact lenses |
| 10/11/1991 | CA2080361A1 Silicone-containing polymers and oxygen permeable contact lenses |
| 10/11/1991 | CA2039900A1 Silicone-containing block copolymers and macromonomers |
| 10/11/1991 | CA2039890A1 Silicone containing acrylic star polymers |
| 10/08/1991 | CA1290492C Contact lens material |
| 10/02/1991 | EP0449413A1 Polymers |
| 10/02/1991 | EP0448978A2 Material for contact lenses and contact lenses prepared therefrom |
| 10/01/1991 | US5053469 Novel fluorine-containing copolymer |
| 10/01/1991 | US5053448 Emulsion polymerizing acid moiety-containing monomer and ethyleneically unsaturated monomer, adding amino moiety containing monomer |
| 10/01/1991 | CA1290089C Branched polymer containing silyl groups, a process for the preparationthereof, coating agents based on the polymer, and the use thereof |
| 09/24/1991 | CA2037365A1 Polymers |
| 09/18/1991 | EP0447111A1 Resist composition and pattern formation process |
| 09/10/1991 | CA1288888C Silylated derivatives of isobutene crosslinkable under ambient conditions, and process for preparing them |
| 09/03/1991 | US5045395 Crosslinked bead polymers and their preparation |
| 08/28/1991 | EP0443005A1 Soft gas permeable contact lens having improved clinical performance |
| 08/21/1991 | EP0441916A1 Method for making soft contact lenses |
| 08/20/1991 | US5041495 Neutralized carboxyl containing acrylate copolymers, paints |
| 07/31/1991 | EP0438710A2 Polymer and polypropylene resin composition |
| 07/17/1991 | CN1053071A 聚合物和聚丙烯树脂组合物 Polymer and a polypropylene resin composition |
| 07/16/1991 | US5032455 Bonding to inorganic oxide surface |
| 06/12/1991 | CN1052121A Alpha-olefin-alkenylsilane copolymer and method for preparing same |
| 06/11/1991 | US5023305 Oxygen-permeable hard contact lens material with excellent impact resistance |
| 06/05/1991 | EP0430112A2 Syndiotactic alpha-olefin-alkenylsilane copolymer and method for preparing same |
| 06/04/1991 | US5021477 Polysiloxane-grafted copolymer topical binder composition with novel hydrophilic monomers and method of coating therewith |
| 06/04/1991 | US5021311 Electrophotographic photoreceptor |
| 05/28/1991 | US5019628 Silicone containing acrylic star polymers |
| 05/21/1991 | US5017668 Silane containing acrylate copolymer |
| 05/16/1991 | WO1991006587A1 Multicomponent system based on an oxazoline and on a phosphorus-containing compound |
| 05/08/1991 | EP0425831A2 Contact lens |
| 05/02/1991 | EP0425305A2 Radiation curable cladding compositions |
| 05/02/1991 | EP0424751A2 Copolymers based on ethylenic unsaturated monomers containing urethane groups, process for their preparation and their use |
| 04/27/1991 | CA2026628A1 Radiation curable cladding compositions |
| 04/24/1991 | EP0423438A2 Amine/propylene copolymers |
| 04/22/1991 | CA2028041A1 Copolymers based on ethylenically unsaturated monomers and containing urethane groups, processes for their preparation and their use |
| 04/03/1991 | EP0420679A2 Acrylic block copolymer with crosslinkable silicon substituent |
| 03/26/1991 | US5002979 Extended-wear lenses |
| 03/20/1991 | EP0417539A2 Crosslinked bead polymers and their manufacture |
| 03/19/1991 | US5001163 Organic polymeric material and ion-exchange membrane with pendant carbocyclic exchanging groups produced |
| 03/15/1991 | WO1991004288A1 Non-irritating soft gas permeable contact lens and process for producing same |
| 03/15/1991 | WO1991004283A1 Soft gas permeable contact lens having improved clinical performance |
| 03/15/1991 | CA2040419A1 Soft gas permeable contact lens having improved clinical performance |
| 03/15/1991 | CA2040415A1 Non-irritating soft gas permeable contact lens and process for producing same |
| 03/14/1991 | DE4028844A1 Thermosetting resin with improved heat stability - contg. maleic imide cpd. and silicon cpd. |
| 03/13/1991 | EP0211067B1 Oxygen-permeable lenses |
| 03/06/1991 | CN1049669A Antibacterial antiplaque oral composition contaning copolymer of styrene phosphonic acid |
| 02/26/1991 | US4996275 Fluorine containing polymeric compositions useful in contact lenses |
| 02/13/1991 | EP0412770A1 Polysiloxane-grafted copolymer topical binder composition with novel hydrophilic monomers and method of coating therewith |
| 02/13/1991 | EP0412385A1 Aqueous compositions based on acid-functional acrylic silanol polymers |