Patents for C08F 224 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen (417) |
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06/24/2003 | US6583248 Methacrylate groups; dental cement |
06/12/2003 | WO2003048220A2 Graft copolymers of methylene lactones and process for emulsion polymerization of methylene lactones |
06/12/2003 | CA2468696A1 Graft copolymers of methylene lactones and process for emulsion polymerization of methylene lactones |
05/22/2003 | US20030096932 Free of problems such as fly of fine powder and an odor, workability; coating film has no pinholes; gloss and smoothness |
05/01/2003 | WO2002044845A3 Protecting groups in polymers, photoresists and processes for microlithography |
04/02/2003 | EP1071677A4 Production of furanones |
03/26/2003 | EP1294705A1 Synthesis of cyclic compounds |
03/05/2003 | EP1287044A1 Sterile photochromic hydrophilic contact lenses |
01/30/2003 | US20030022987 For use in hair, skin and nail conditioning; papermaking; subterranean well drilling and well cementing operations |
01/21/2003 | US6509420 Powder coating composition comprising epoxy group-containing acrylic resin |
01/15/2003 | CN1391664A Ultraviolet and vacuum ultraviolet transparent polymer compositions and their uses |
11/28/2002 | US20020177067 Includes perfluoro-2,2-dimethy-1,3-dioxole derivatives and vinyl derivatives; for F2 excimer laser |
10/17/2002 | US20020150835 Copolymer of a (meth)acrylic acid derivative with a vinyl ether monomer, an allyl ether monomer and an oxygen-containing alicyclic olefin monomer, as a base resin; sensitive to high energy radiation, and etching resistance |
10/03/2002 | US20020143130 Monomer and polymer for photoresist, photoresist composition, and phosphor layer composition for color cathode ray tube |
09/11/2002 | EP1238310A1 Ultraviolet and vacuum ultraviolet transparent polymer compositions and their uses |
09/11/2002 | EP1238309A1 Ultraviolet and vacuum ultraviolet transparent polymer compositions and their uses |
08/07/2002 | EP0981557B1 Flow enhancer for petroleum middle distillates |
06/06/2002 | WO2002044845A2 Protecting groups in polymers, photoresists and processes for microlithography |
05/28/2002 | US6395852 Addition copolymer for flow control agents |
04/17/2002 | EP1196405A1 A comonomer, and a polymer stabilized with it during polymerization |
04/17/2002 | EP1196134A1 Water soluble polymer composition and method of use |
04/04/2002 | WO2001064793A3 Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
04/03/2002 | CN1082061C Cumarim and quinolinone derivatives for preparing liquid crystal orientation layers |
01/24/2002 | US20020010312 Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
01/03/2002 | WO2002000639A1 Synthesis of cyclic compounds |
01/03/2002 | CA2413336A1 Synthesis of cyclic compounds |
09/07/2001 | WO2001064793A2 Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
09/07/2001 | CA2396588A1 Coating compositions containing substituted and unsubstituted exomethylene lactone or lactam monomers |
06/27/2001 | CN1301261A Production of furanones |
05/31/2001 | DE10053937A1 Polyester coating composition as a sprayable coating for transportation vehicles, e.g. trucks or automobile, contains a catalyst system comprising cobalt, aluminum and zinc |
05/25/2001 | WO2001037044A1 Ultraviolet and vacuum ultraviolet transparent polymer compositions and their uses |
05/25/2001 | WO2001037043A1 Ultraviolet and vacuum ultraviolet transparent polymer compositions and their uses |
05/03/2001 | WO2001030866A1 Sterile photochromic hydrophilic contact lenses |
05/03/2001 | CA2386247A1 Sterile photochromic hydrophilic contact lenses |
03/13/2001 | US6201087 Coumarin and quinolinone derivatives for the production of orienting layers for liquid crystals |
01/31/2001 | EP1071677A1 Production of furanones |
01/30/2001 | US6180739 Cyclodextrins with acrylate and anhydrides |
01/25/2001 | WO2001005781A1 A comonomer, and a polymer stabilized with it during polymerization |
01/25/2001 | WO2001005365A1 Water soluble polymer composition and method of use |
01/25/2001 | CA2379845A1 A comonomer, and a polymer stabilized with it during polymerization |
11/21/2000 | US6150429 No volatile organic solvent in polyester coatings |
11/16/2000 | DE10020699A1 Vinylethylene carbonate-vinylamide copolymer useful in synthetic resin products, paints and adhesives in which fewer than half comonomer units are derived from vinylethylene carbonate |
08/16/2000 | EP1027376A1 Polyester/vinyl dioxolane based coating compositions |
05/23/2000 | US6066707 Containing a fluorodioxol component for improved mechanical properties |
03/01/2000 | EP0981557A1 Flow enhancer for petroleum middle distillates |
12/01/1999 | EP0783537B1 Cumarin and quinolinone derivatives for preparing liquid crystal orientation layers |
11/09/1999 | US5981740 Polymerizable cyclodextrin derivatives for use in dental applications |
11/02/1999 | US5977269 Polyester/vinyl dioxolane based coating compositions |
10/28/1999 | WO1999054323A1 Production of furanones |
10/28/1999 | CA2328364A1 Production of furanones |
07/27/1999 | US5929131 Polymerizable cyclodextrin derivatives |
06/08/1999 | US5910551 Polymerizable cyclodextrin derivatives |
05/14/1999 | WO1999023121A1 Polyester/vinyl dioxolane based coating compositions |
03/09/1999 | US5880235 Copolymers useful for producing cast glass and thermally dimensionally stable molding materials |
11/19/1998 | WO1998051719A1 Flow enhancer for petroleum middle distillates |
11/19/1998 | WO1998051718A1 Alkali-soluble resins and image-forming material prepared by using the same |
11/19/1998 | CA2288708A1 Flow enhancer for petroleum middle distillates |
11/12/1998 | DE19719689A1 Fließverbesserer für Erdölmitteldestillate Flow improvers for petroleum middle distillates |
08/11/1998 | US5792821 Contains at least one covalently attached monoester group; stabilizing polymerization inhibitor; polymerization initiator |
03/10/1998 | US5726266 Oil additives |
01/20/1998 | US5710345 Floorinated polymers and copolymers containing cyclic structures |
12/29/1997 | EP0751963B1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons |
09/17/1997 | CN1159815A Cumarin and quinolinone derivatives for preparing liquid crystal orientation layers |
07/17/1997 | WO1997025381A1 Epoxy-bearing acrylic resin for powder coating and process for the production thereof |
07/16/1997 | EP0783537A1 Cumarin and quinolinone derivatives for preparing liquid crystal orientation layers |
07/08/1997 | CA2078552C Butadiene monoepoxide/maleic anhydride copolymers |
07/01/1997 | US5643975 Semiconductors formed by encapsulation with epoxy resin-phenolic resin mixtures |
01/08/1997 | EP0751963A1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons |
01/02/1997 | EP0750646A1 Polymers of unsaturated saccharides and their derivatives and their copolymers having ethylenically unsaturated compounds, and process for preparing them |
12/31/1996 | US5589557 Fluorinated polymers and copolymers containing cyclic structures |
12/17/1996 | CA2078551C Copolymers of dioxolanes and maleic anhydride |
07/24/1996 | EP0722960A2 Copolymers for preparing cast glass, or molding materials for preparing heat stable shaped articles |
07/10/1996 | EP0720992A1 Tetrafluoroethylene thermoprocessable copolymers |
04/04/1996 | WO1996010049A1 Cumarin and quinolinone derivatives for preparing liquid crystal orientation layers |
03/26/1996 | US5502132 Perfluoroalkenyl perfluorovinyl ether polymers with perfluoro dimethyl-1,3-dioxole |
12/06/1995 | EP0524198B1 Butadiene monoepoxide/maleic anhydride copolymers |
11/22/1995 | EP0683181A1 Fluorinated polymers and copolymers containing cyclic structures |
11/20/1995 | CA2149739A1 Fluorinated polymers and copolymers containing cyclic structures |
11/16/1995 | WO1995030699A1 Copolymers of perhalo-2,2-di-loweralkyl-1,3-dioxole, and perfluoro-2-methylene-4-methyl-1,3-dioxolane |
09/28/1995 | WO1995025755A1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons |
09/28/1995 | DE4410198A1 Copolymerisate auf Basis von Diketenen, ethylenisch ungesättigten Dicarbonsäuren bzw. Dicarbonsäurederivaten und ethylenisch ungesättigten Kohlenwasserstoffen Copolymers based on diketenes ethylenically unsaturated dicarboxylic acids or dicarboxylic acid derivatives and ethylenically unsaturated hydrocarbons |
09/28/1995 | CA2186161A1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons |
09/21/1995 | WO1995025135A1 Polymers of unsaturated saccharides and their derivatives and their copolymers having ethylenically unsaturated compounds, and process for preparing them |
09/21/1995 | CA2185321A1 Polymers of unsaturated saccharides and their derivatives and their copolymers having ethylenically unsaturated compounds, and process for preparing them |
09/14/1995 | DE4408391A1 Polymerisate aus ungesättigten Sacchariden und deren Derivaten sowie deren Copolymerisate mit ethylenisch ungesättigten Verbindungen und Verfahren zu ihrer Herstellung Polymers of unsaturated saccharides and derivatives thereof and copolymers thereof with ethylenically unsaturated compounds and methods for their preparation |
04/18/1995 | US5408020 Amorphous fluoropolymers which form tough transparent films or coatings |
09/27/1994 | US5350822 Divinyl-spirobi/m-dioxane/ |
08/16/1994 | US5338813 Free radical initiators; resistance to moisture and hydrolysis |
07/21/1994 | WO1994015987A1 Copolymers of epoxybutadiene and maleimides |
07/21/1994 | WO1994015979A1 Copolymers of vinyl dioxolanes and maleimides |
07/12/1994 | US5328971 Copolymers of epoxybutadiene and maleimides |
06/08/1994 | EP0522046B1 Copolymers of dioxolanes and maleic anhydride |
05/10/1994 | US5310839 Copolymers of vinyl dioxolanes and maleimides |
04/12/1994 | US5302680 Polymer having units of 1,2-configuration or 1,4-configuration from the 3,4-epoxybut-1-ene monomer; nonhydrolyzing; solvent solubility; coatings; adhesives; crosslinking |
03/15/1994 | US5294688 Methylene substituted oxygen heterocycle and olefinically unsaturated acetophenone and or benzophenone derivative monomers; hot melt adhesives |
12/08/1992 | US5169915 Solvent solubility, compatibility with curing agents |
10/13/1992 | US5155196 Derived from propargyl ethers, cyclization to chromenes; waterproof, heat and solvent resistant; structural materials |
08/22/1992 | CA2037026A1 Adhesive for surface mounting components |
01/08/1992 | EP0464704A1 Fluorine-containing copolymer and the curable composition containing the same |
12/31/1991 | US5077365 Preparation of copolymers of dioxolanes and maleic anhydride |