| Patents for C08F 18 - Homopolymers or 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid (1,841) |
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| 05/12/1998 | US5750617 Process for the preparation of biologically degradable aqueous dispersions |
| 05/07/1998 | CA2209078A1 Process of controlled radical (co)polymerization of (meth)acrylic, vinyl, vinylidene and diene monomers in the presence of an rh, co and lr complex |
| 05/06/1998 | EP0839795A1 Alkenylester monomers of bicyclo-2,2,2-2,3:5,6-dibenzo-octadien-(2,5)-7-carboxylic acid and copolymers of these alkenyl esters |
| 04/22/1998 | EP0681567B1 Diacyl peroxide esters |
| 04/09/1998 | WO1998014834A1 Antireflective coating for photoresist compositions |
| 04/08/1998 | EP0834518A1 Process and apparatus for the preparation of homo- and copolymers by polymerisation in emulsion |
| 04/02/1998 | CA2215556A1 Preparation of emulsion homo- and copolymers and device therefore |
| 03/31/1998 | US5733714 Antireflective coating for photoresist compositions |
| 03/26/1998 | WO1998012230A1 Aqueous polymer dispersion for use in water based glossy lacquers |
| 03/25/1998 | EP0830634A1 Liquid crystal alignment materials and devices |
| 03/18/1998 | EP0829471A2 Fluorocyanate and fluorocarbamate monomers and polymers derived therefrom |
| 03/18/1998 | EP0828779A1 Water-soluble polymers and compositions thereof |
| 03/18/1998 | EP0828770A1 Curable compositions which contain network polymers |
| 03/17/1998 | US5728788 In presence of hydroxycarboxylic acid, or polycarboxylic acid, peroxydicarbonate catalyst, improved saponification properties |
| 03/05/1998 | WO1998008918A1 Liquid crystal polymers |
| 03/04/1998 | EP0826698A1 Process of controlled radical (co)polymerisation of (meth)acryl or vinyl monomers in the presence of Fe, Ru or Os complexes and so prepared (co)polymers |
| 03/04/1998 | EP0826008A1 Polyvinyl ester dispersion with metal salt hydrosols as precipitation basis |
| 03/03/1998 | US5723086 Electrode membrane |
| 02/28/1998 | CA2209061A1 Controlled radical polymerization process for (meth)acrylic and vinyl monomers in the presence of an fe, ru or os complex and (co)polymers obtained |
| 02/25/1998 | EP0713499B1 Cross-linkable oligomers or polymers having ferroelectric or anti-ferroelectric liquid crystal properties |
| 02/05/1998 | WO1998004651A1 Combination of optical elements |
| 01/29/1998 | WO1998003497A1 Covalently immobilised fluoroionophores for optical ion sensors |
| 01/13/1998 | US5708104 Allyl peroxide chain transfer agents |
| 01/07/1998 | EP0757699B1 Low yellow index allylic polymer compositions, polymerizable compositions and lenses made of said compositions |
| 01/07/1998 | EP0728153B1 Method for preparing poly(vinyl trifluoroacetate) and poly(vinyl trifluoroacetate/vinyl ester) in the absence of chlorofluorocarbon solvent |
| 01/06/1998 | US5705096 UV crosslinking compound, alignment film for LCD component and LCD component |
| 12/17/1997 | EP0813062A2 One-step preparation of separation media for reversed-phase chromatography |
| 12/03/1997 | EP0810240A1 Latex of vinyl chloride copolymers with a special structure, its preparation process and uses |
| 12/02/1997 | US5693675 Alkylated amine polymers |
| 11/30/1997 | CA2208044A1 Vinyl chloride copolymer based latex of special structure, its manufacturing process and applications |
| 11/27/1997 | WO1997044372A1 Uv curable high index vinyl esters |
| 11/25/1997 | CA2058921C Copolymers containing carboxyl groups and possibly tertiary amino groups, process for producing them and their use in coating materials |
| 11/19/1997 | EP0807270A1 Crosslinked polymers containing ester or amide groups |
| 11/12/1997 | CN1164862A Novel acrylates, novel allyl ethers, novel allyl carbonates, acrylate polymers, allyl ether polymers, allyl carbonate polymers, and solid polyelectrolytes |
| 10/29/1997 | CN1163276A Process for preparing vinyl acetate polymer |
| 10/23/1997 | WO1997039337A1 Covalently immobilized fluoroionophores as optical ion sensors |
| 10/21/1997 | US5679717 Method for removing bile salts from a patient with alkylated amine polymers |
| 10/16/1997 | WO1997038349A1 Liquid crystal alignment materials and devices |
| 10/14/1997 | US5676878 Liquid crystal polymers |
| 10/01/1997 | EP0798319A1 Elastic fluorohydrocarbon resin and method of producing same |
| 10/01/1997 | EP0798316A2 Process of producing vinyl acetate polymer |
| 10/01/1997 | EP0693099B1 Liquid crystal polymers |
| 09/30/1997 | US5672704 Ultraviolet radiation stabilizers |
| 09/12/1997 | WO1997032833A1 Stabilized monomer composition |
| 09/11/1997 | DE19609312A1 Stabilisierte Monomerenzusammensetzung Stabilized monomer |
| 09/10/1997 | CN1159198A Polymer beads and method for preparation thereof |
| 09/10/1997 | CN1035807C Method and apparatus for production of plastic lenses |
| 09/02/1997 | US5663259 Curable compositions which contain network polymers |
| 08/28/1997 | WO1997031031A1 Branched polymer synthesis |
| 08/28/1997 | WO1997031030A1 Catalytic polymerization process |
| 08/28/1997 | CA2247837A1 Catalytic polymerization process |
| 08/28/1997 | CA2246416A1 Branched polymer synthesis |
| 08/27/1997 | EP0791573A1 Nitroxides as antipolymerants for vinyl acetate units |
| 08/27/1997 | EP0688340B1 Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation |
| 08/26/1997 | CA2110314C Vinylidene fluoride copolymer, and binder composition containing the copolymer for non-aqueous solvent-type secondary battery |
| 08/20/1997 | EP0789725A1 Cellulose ethers in emulsion polymerization dispersions |
| 08/13/1997 | EP0789035A2 Emulsion polymer used as a packaging adhesive |
| 08/13/1997 | EP0788505A1 Poly-unsaturated carbohydrate derivatives, polymers thereof and their use |
| 08/06/1997 | EP0787755A2 Polyester-modified ethylene-vinyl alcohol copolymer resin, and production process and use thereof |
| 08/06/1997 | EP0787749A1 Novel acrylates, novel allyl ethers, novel allyl carbonates, acrylate polymers, allyl ether polymers, allyl carbonate polymers, and solid polyelectrolytes |
| 07/31/1997 | CA2196245A1 Emulsion polymer used as a packaging adhesive |
| 07/23/1997 | EP0784635A1 Process for preparing an aqueous polymer dispersion |
| 07/16/1997 | EP0783530A1 Nail varnish containing microgels |
| 07/15/1997 | US5648515 Urea and urethane monomers for contact lens materials |
| 07/15/1997 | US5647979 Polymerizing an aqueous vinyl monomer with a hydrophobic alkyl methacrylate |
| 07/01/1997 | US5644069 Sensor for distinguishing fuel vapors |
| 06/25/1997 | EP0779899A1 Polymer beads and method for preparation thereof |
| 06/18/1997 | CN1152320A Process for preparing poly(vinyl trifluoroacetate) and poly(vinyl trifluoroacetate/vinyl ester) copolymers in supercritical CO2 |
| 06/18/1997 | CN1152318A Superatmospheric reaction |
| 06/18/1997 | CN1152317A Superatmopheric reaction |
| 06/17/1997 | US5639908 Urea and urethane monomers for contact lens materials |
| 06/11/1997 | CN1151411A Cross-linkable, photoactive polymer materials |
| 05/28/1997 | EP0775937A2 Fine composite polymer particles and image recording material by use thereof |
| 05/28/1997 | EP0775162A1 Mesomorphic complexes of polyelectrolytes and surfactants, process for producing the same and films, foils, fibres, moulded bodies and coatings made thereof |
| 05/28/1997 | EP0586380B1 Method and apparatus for the production of plastic lenses |
| 05/21/1997 | EP0672305B1 Electrode membrane |
| 05/21/1997 | CN1150435A Process for removing bile salt from patient and alkylated compositions therefor |
| 05/06/1997 | US5627293 Hydrogenation of double and triple bonds after reaction of butyllithium with iron complex |
| 05/02/1997 | EP0770099A1 Process for preparing poly(vinyl trifluoroacetate) and poly(vinyl trifluoroacetate/vinyl ester) copolymers in supercritical co 2? |
| 05/02/1997 | EP0770096A1 Superatmospheric reaction |
| 05/02/1997 | EP0770095A1 Superatmospheric reaction |
| 04/29/1997 | US5624684 Enzyme systems |
| 04/23/1997 | EP0769029A1 Tacky microspheres prepared from vinyl ester monomers |
| 04/17/1997 | WO1997013752A1 Thermally stable hindered amines as stabilizers |
| 04/17/1997 | CA2232573A1 Thermally stable hindered amines as stabilizers |
| 03/26/1997 | EP0764174A1 Process for removing bile salts from a patient and alkylated compositions therefor |
| 03/25/1997 | US5614125 Polymeric liquid-crystal compound, polymeric liquid-crystal composition, and polymeric liquid-crystal device |
| 03/19/1997 | EP0763552A2 Curable, photoactive polymeric materials |
| 03/11/1997 | US5610252 Vinyl carbonate and vinyl carbamate contact lens material monomers |
| 03/06/1997 | WO1997008215A1 Novel acrylates, novel allyl ethers, novel allyl carbonates, acrylate polymers, allyl ether polymers, allyl carbonate polymers, and solid polyelectrolytes |
| 03/06/1997 | CA2203385A1 Novel acrylic ester, novel allyl ether, novel allyl carbonate, acrylic ester polymer, allyl ether polymer, allyl carbonate polymer and polymeric solid electrolyte |
| 03/04/1997 | US5607664 Photoprotective/cosmetic compositions comprising UV-A and/or UV-B sunscreens and polymers compatible therewith |
| 02/27/1997 | WO1997006944A1 Polymeric materials for photochromic applications |
| 02/27/1997 | CA2229535A1 Polymeric materials for photochromic applications |
| 02/12/1997 | EP0757699A1 Low yellow index allylic polymer compositions, polymerizable compositions and lenses made of said compositions |
| 02/05/1997 | EP0757033A2 Vinyl carbonate and vinyl carbamate monomers for a contact lens material |
| 02/04/1997 | US5599876 Polymerizable liquid consists of polymerizable poly(allyl carbonate) of aliphatic or cyclo-aliphatic polyol, an organic peroxide generator of free-radicals, an organic dye or photochromic compound |
| 02/04/1997 | CA2057464C Terpolymers of ethylene, their preparation and their use as additives for mineral oil distillates |
| 01/21/1997 | US5595821 Repulpable plastic films |
| 01/14/1997 | US5594085 Urea and urethane monomers for contact lens materials |