| 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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| 05/26/1983 | WO1983001777A1 Improved oxygen permeable hard and semi-hard contact lens compositions, methods and articles of manufacture |
| 04/06/1983 | EP0075957A2 Curable molding compositions containing a poly(acrylate) |
| 03/15/1983 | CA1143085A1 Scratch-resistant antistatic coating compositions for synthetic resin articles |
| 02/01/1983 | US4371664 Paints, curing catalyst |
| 01/12/1983 | EP0069318A2 Polymers of vinylmethyl-phosphinic acid, process for their preparation and their use |
| 01/11/1983 | US4368297 Maleic anhydride component |
| 01/05/1983 | EP0068189A1 Cross-linked copolymers swellable in water and their use as absorbant material for aqueous body fluids, such as urine and other aqueous fluids containing electrolyte |
| 12/29/1982 | EP0067909A1 Oxygen permeable hard and semi-hard contact lens compositions, processes for their preparation, contact lenses and their manufacture from such compositions |
| 12/22/1982 | EP0067254A1 Oxygen permeable hard and semi-hard contact lens compositions, processes for their preparation, contact lenses and their manufacture from such compositions |
| 11/10/1982 | EP0064381A2 Soft contact lenses and manufacture thereof |
| 09/28/1982 | US4351881 Wear resistance, dyeability |
| 09/14/1982 | CA1131844A1 Hydrophilic contact lens made from polysiloxanes which are terminally bonded to polymerizable groups and which contain hydrophilic sidechains |
| 09/07/1982 | US4348462 Abrasion resistant ultraviolet light curable hard coating compositions |
| 08/31/1982 | CA1130949A1 Water absorbing contact lens made from polysiloxane/acrylic acid polymer |
| 08/10/1982 | US4343927 Hydrophilic, soft and oxygen permeable copolymer compositions |
| 08/03/1982 | US4342857 Antigingivitis composition comprising vinyl phosphonic acid/vinyl phosphonyl fluoride copolymer |
| 07/20/1982 | EP0047299A4 Ultraviolet light, cationic curable hard coating compositions of polysiloxanes. |
| 07/20/1982 | CA1128244A1 Contact lens made from polymers of polysiloxane and polycyclic esters of acrylic acid and methacrylic acid |
| 05/04/1982 | CA1123146A1 Contact lens composition having increased oxygen permeability |
| 04/28/1982 | EP0050249A2 A polymer composition having improved stability against moisture and its use |
| 04/28/1982 | EP0050248A2 Vinyl-type resin composition |
| 03/31/1982 | EP0048461A2 Vinyl resin composition containing silyl groups and a paint comprising said composition |
| 03/17/1982 | EP0047299A1 Ultraviolet light, cationic curable hard coating compositions of polysiloxanes |
| 02/23/1982 | CA1118938A1 Hydrophilic, soft and oxygen permeable copolymer compositions |
| 02/04/1982 | WO1982000295A1 Abrasion resistant ultraviolet light curable hard coating compositions |
| 02/02/1982 | CA1117677A1 Internally plasticized polymer latex |
| 01/20/1982 | EP0044049A1 A method of producing a silyl group-containing venyl resin and a paint containing the resin |
| 01/19/1982 | CA1116782A2 Aqueous solution adhesives of organosilicon copolymers |
| 12/16/1981 | EP0041839A1 Ultrathin solid membrane composed of silicon-containing copolymer, process for producing said membrane and use thereof for concentrating a gas |
| 12/01/1981 | US4303772 Oxygen permeable hard and semi-hard contact lens compositions methods and articles of manufacture |
| 11/25/1981 | EP0040498A1 Improvements in or relating to polymers having biocidal properties |
| 09/17/1981 | WO1981002579A1 Ultraviolet light,cationic curable hard coating compositions of polysiloxanes |
| 07/07/1981 | US4277595 Water absorbing contact lenses made from polysiloxane/acrylic acid polymer |
| 07/07/1981 | US4277593 Novel polymers based on azido and silane monomers |
| 06/30/1981 | CA1104295A1 Production of copolymers of maleic acid anhydride and vinyl thialkoxy silanes |
| 06/24/1981 | EP0030807A1 Shaped biomedical articles made of polysiloxane polymers |
| 06/23/1981 | US4275174 Neutron shielding polymer composition and a process for producing the same |
| 06/23/1981 | US4274933 Coating composition |
| 06/23/1981 | CA1103838A1 Polymer for contact lens and contact lens made thereof |
| 06/09/1981 | CA1102947A1 Biologically active copolymers |
| 06/02/1981 | CA1102485A1 Silicone-containing hard contact lens materials |
| 04/07/1981 | US4260725 Hydrophilic contact lens made from polysiloxanes which are thermally bonded to polymerizable groups and which contain hydrophilic sidechains |
| 03/03/1981 | US4254248 End capped polysiloxane or monomer copolymer |
| 02/03/1981 | US4248989 Oxygen permeable hard and semi-hard contact lens compositions, methods and articles of manufacture II |
| 01/20/1981 | US4246389 Acrylic siloxanes copolymerized with hydroxy ethyl methacrylate and vinyl pyrrolidone |
| 12/30/1980 | US4242483 Oxygen permeable hard and semi-hard contact lens compositions, methods and articles of manufacture |
| 11/28/1980 | EP0016138A4 Hydrophilic, soft and oxygen permeable copolymer compositions. |
| 11/25/1980 | US4235985 Organosiloxane-containing polymethacrylate |
| 10/01/1980 | EP0016138A1 Hydrophilic, soft and oxygen permeable copolymer compositions. |
| 09/09/1980 | CA1085548A1 Method for preparing biologically active polymers |
| 07/09/1980 | EP0012949A1 Coating compositions, process for producing a cross-linked coating film with such compositions and thus produced articles |
| 05/20/1980 | CA1078096A2 Method of making plastic foam laminates and product formed thereby |
| 02/21/1980 | WO1980000253A1 Hydrophilic,soft and oxygen permeable copolymer compositions |
| 01/08/1980 | US4182822 Hydrophilic, soft and oxygen permeable copolymer composition |
| 05/01/1979 | US4152508 Silicone-containing hard contact lens material |
| 02/20/1979 | CA1049191A1 Oxygen-permeable contact lens composition, methods and article of manufacture |
| 02/13/1979 | US4139692 Copolymer for contact lens, its preparation and contact lens made thereof |
| 02/13/1979 | US4139513 Bulk addition polymerized trisiloxane-methacrylate |
| 02/06/1979 | US4138382 Hydrophilic, water-swellable, crosslinked, copolymer gel and prosthesis employing same |
| 01/23/1979 | US4136250 Crosslinked, addition monomer or polymer |
| 12/12/1978 | US4129710 Fire retardant copolymer of triallyl phosphate and a bis (hydrocarbyl) vinylphosphonate |
| 10/17/1978 | US4121034 Biologically active triorganotin copolymers |
| 10/17/1978 | US4120570 Polysiloxanylalkyl acrylate or methacrylate and an alkyl acrylate or methacrylate |
| 08/01/1978 | US4104234 Triorganotin compounds, crosslinking agents |
| 06/27/1978 | US4097662 Emulsion captan, benzylcetyldimethylammonium chloride; plasticizer, solid pr |
| 12/20/1977 | US4064338 Method for preparing biologically active copolymers of triorganotin acrylates |
| 07/12/1977 | US4035571 Fire retardant copolymers |
| 06/21/1977 | US4031054 Flame-retardant binder comprising vinylidene halide-bis(hydrocarbyl)vinyl phosphonate polymer latices blended with antimony oxide and chloroparaffin |
| 05/31/1977 | US4026826 Curable resin composition for forming anti-fogging abrasion-resistant coating |
| 12/14/1976 | US3997504 Composition and method for treating teeth |
| 11/23/1976 | US3993715 Process for forming fire retardant polymers of bis (hydrocarbyl) vinylphosphonate |
| 10/26/1976 | US3988381 Vinyl phosphonic acid catalyst polymers; alpha-olefins |
| 06/29/1976 | US3966687 Trialkyloxyvinylsilane |
| 03/09/1976 | US3943113 Fire retardant |
| 03/09/1976 | US3943085 Suspension copolymer composition |
| 03/09/1976 | US3943074 Vinyl phosphonic acid-divinyl sulfone copolymer ion exchange resin |