Patents
Patents for C08F 16 - 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 alcohol, ether, aldehydo, ketonic, acetal, or ketal radical (4,101)
11/1990
11/29/1990WO1990014370A1 Bromo-containing perfluoropolymers having iodine curesites
11/29/1990WO1990014368A1 Preparation of cyano-containing perfluoropolymers having iodine curesites
11/29/1990WO1990014367A1 Preparation of bromo-containing perfluoropolymers having iodine curesites
11/29/1990WO1990014366A1 Cyano-containing perfluoropolymers having iodine curesites
11/27/1990US4973634 Preparation of bromo-containing perfluoropolymers having iodine curesites
11/27/1990US4973633 Mechanical properties, molding materials for seals and gaskets
11/22/1990EP0398241A2 Peroxide curable fluoroelastomers having bromine and iodine curesites and the preparation thereof
11/22/1990EP0397698A1 Fluorinated copolymer and barrier films.
11/20/1990US4972038 Tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer, cure elastomers
11/20/1990CA1276744C Cross-linked polyvinyl butyral
11/15/1990CA2016392A1 Peroxide-curable fluoroelastomers having bromine and iodine curesites and the preparation thereof
11/14/1990CN1046911A Hardenable fluorinated copolymer, process for its manufacture and its application in varnishes and paints
11/13/1990US4970331 Vinyl ethers and fluorine-containing copolymers prepared therefrom
11/13/1990US4970269 Hydrolyzable paints, antifouling
11/10/1990WO1990013581A1 Copolymerizates formed by polymerization of monomers containing polyalkylene oxide blocks, their preparation and use
11/10/1990CA2055479A1 Copolymerizates formed by polymerization of monomers containing polyalkylene oxide blocks, their preparation and use
11/07/1990EP0396444A1 Curable fluorinated copolymers, their method of preparation and their use in lacquers and paints
11/07/1990EP0396411A2 Denture stabilizing compositions
11/07/1990EP0396364A2 Novel vinyl carbonate and vinyl carbamate contact lens material monomers
11/06/1990CA1276048C Polyvinyl acetal resin and photosensitive composition containing same
11/01/1990WO1990012817A1 Process for production of copolymers of maleic anhydride and an alkyl vinyl ether in a sterically hindered monoether solvent
10/1990
10/31/1990EP0394884A2 Polyvinyl acetals and their use
10/31/1990EP0394761A2 Hydroxyl-, epoxy- and acid anhydrid groups containing copolymers, process for their preparation and their use as binding agent
10/30/1990US4966435 Plastic optical fiber
10/24/1990EP0393682A2 Semiconductor integrated circuit device
10/24/1990EP0393446A2 Use of hydroxyl- and acid anhydrid groups containing copolymers as binding agent
10/24/1990EP0393190A1 Copolymers of vinyl alcohol with vinyl acetate, cross-linked by glutaric dialdehyde, method of obtaining them and a phramaceutical preparation based thereon
10/23/1990US4965313 Novel photocurable and heat-curable polyvinyl butyral resin
10/23/1990CA1275542C Copolymers of vinyl alcohol and fluorine-containing acrylate monomers
10/19/1990CA2014693A1 Copolymers containing hydroxyl and anhydride groups, a process for their production and their use as binders or binder components
10/19/1990CA2013793A1 Process for production of copolymers of maleic anhydride and an alkyl vinyl ether in a sterically hindered monoether solvent
10/18/1990WO1990012037A1 Solution copolymerization process of maleic anhydride and alkyl vinyl ether
10/18/1990WO1990012036A1 High solids copolymerization process of maleic anhydride and alkyl vinyl ether
10/18/1990DE3912148A1 Transparente thermoplastische formmasse und ihre verwendung A transparent thermoplastic molding compound and its use
10/14/1990WO1990012043A1 Transparent thermoplastic moulding material and its use
10/14/1990WO1990012040A1 Transparent thermoplastic moulding material consisting of esters of 2,3-difluoracrylic acid
10/14/1990CA2050882A1 Transparent thermoplastic moulding material consisting of esters of 2,3-difluoracrylic acid
10/10/1990EP0390777A1 Cyclocarbonate compounds
10/07/1990CA2014027A1 Solution feed, slurry polymerization process for the production of copolymers of maleic anhydride and an alkyl vinyl ether having predetermined specific viscosities
10/07/1990CA2014026A1 Solution feed, solution polymerization process for production of copolymers of maleic anhydride and an alkylvinyl ether having low viscosities and high solids content
10/02/1990CA1274948A1 Bead-shaped crosslinked copolymers containing epoxide groups and basic amino groups, a process for their preparation and their use
09/1990
09/29/1990WO1990011306A1 Hydrogels based on sugar alcohol monomers
09/29/1990CA2028112A1 Hydrogels based on sugar alcohol monomers
09/26/1990EP0389420A1 Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions
09/25/1990US4959431 Lenses, multifunctional acrylic or vinyl monomer containing isocyanurate group
09/11/1990CA1274048A1 Bismaleimide formulations containing olefinic ether modifiers
09/11/1990CA1273947A1 Cyclic monomers derived from trifluoropyruvate esters
09/04/1990US4954589 Fluoroolefin, vinyl or isopropenyl ester, hydroxyallyl ether, acrylic type acid or anhydride
09/04/1990US4954588 Novel fluorine-containing non-crystalline copolymer
09/04/1990US4954582 Benzyloxy vinyl ethers
09/04/1990US4954567 Process for preparing polyvinyl alcohol having high degree of polymerization
08/1990
08/28/1990US4952653 Polymerizing a fluoroolefin, a neutralized acid-containing, ester-containing vinyl ether and an acid-containing, ester-containing vinyl ether; stoichiometry
08/28/1990US4952558 In the presence of an initiator ester of not less than five carbon atoms; precipitation polymerization
08/14/1990US4948853 Bromo-containing perfluoropolymers having iodine curesites
08/14/1990US4948852 Molding materials, seals, gaskets
08/14/1990US4948848 Dissolving ethyl acetate or acetone into a precharged reactor of monomers; slurrying ; recovering product
08/07/1990CA1272485A1 Derivatives of aminoalkyl alkylene ureas and their use as wet adhesion promoters
08/01/1990EP0380010A2 Photosensitive ethylenically unsaturated copolymerizable sulfonium salts, and method for their production
07/1990
07/25/1990EP0379166A2 Use of alkyl vinyl ether copolymers as levelling and antifoaming agents in coating and moulding masses
07/25/1990CA2007395A1 Radiation-sensitive, ethylenically unsaturated, copolymerizable sulfonium salts and their preparation
07/24/1990US4943622 Bromine and iodine containing hydrocarbon
07/24/1990US4943614 Coating composition
07/17/1990US4942205 Alpha-fluoroacrylic acid polymer and its use
07/15/1990WO1990008346A1 Radiation-sensitive film comprising at least one monomolecular layer of fluorine-containing amphiphilic substances
07/15/1990CA2045130A1 Radiation-sensitive film composed of at least one monomolecular layer of fluorine-containing amphiphiles
07/10/1990US4940646 Polyvinyl acetal with hydroxy aliphatic acetal groups useful in photosensitive negative working compositions
07/04/1990EP0376751A1 Polymerizable cyclic urea derivatives and polymers having a pendant urea
07/04/1990EP0376196A2 Polymers comprised of fully and partially hydrolyzed poly (vinyl acetate) and ketene dimer units and aqueous solutions containing such polymers
07/04/1990CN1043509A Process for preparing copolymers of vinyl alcohol with embedded glutaric aldehyde and vinyl acetic-ester
07/03/1990US4939198 Solution feed, solution polymerization process for production of copolymers of maleic anhydride and an alkylvinyl ether having low viscosities and high solids content
06/1990
06/29/1990CA2006851A1 Polymerizable cyclic urea derivatives and polymers having a pendant urea
06/27/1990EP0375178A2 Plastic optical fiber
06/27/1990EP0374752A2 Hydrogels based on monomers containing fluor and saccharide
06/27/1990CN1008528B Soluble polyvinyl acetals adhesive
06/20/1990EP0373621A2 Polyoxyalkylene alkenyl ether maleic ester copolymer and use thereof
06/20/1990EP0373588A2 Aqueous dispersion, composite powder and organosol of fluorine-containing polymer
06/20/1990EP0373537A1 Photosensitive poly(vinyl alcohol) derivative
06/20/1990CN1043158A Amino-functional compounds as builder/dispersants in detergent compositions
06/19/1990US4935478 Unsaturated imide and benzaldehyde derivative containing hot-curable composition of matter
06/19/1990CA2005659A1 Hydrogels based on fluorine-containing and saccharide monomers
06/12/1990CA1270226A1 Method for forming composite polymer films
06/06/1990EP0371421A2 Crosslinked polyacrylic acid
06/05/1990US4931500 Gas impermeable and moisture resistant
06/05/1990US4931476 Carriers for immobilized bioactive substances; addition monomers with epoxide groups and divinylalkylene urea
05/1990
05/30/1990EP0370477A1 Maleimide copolymer, maleimide block copolymer and method for producing maleimide block copolymer
05/15/1990US4925589 Addition acrylic type polymer
05/14/1990EP0354230A4 High performance pressure-sensitive adhesive polymers.
05/08/1990US4923922 Ethyl alcohol process for polyvinyl acetate production
05/03/1990WO1990004611A1 Copolymers of vinyl alcohol with vinyl acetate, cross-linked by glutaric dialdehyde, method of obtaining them and a pharmaceutical preparation based thereon
05/01/1990US4921907 Resin composition and multilayered structure
04/1990
04/25/1990EP0365108A2 Low water content polyvinyl alcohol hydrogel and artificial cartilage
04/25/1990EP0365053A1 Peroxide-curable brominated fluoroelastomer compositions
04/24/1990US4920170 Copolymer of tetrafluoroethylene and perfluoro(lower alkyk vinyl ether)
04/24/1990US4920156 Photocurable coatings; flexibility, impact strength
04/10/1990US4916020 Reactive bonding method
03/1990
03/21/1990EP0359147A2 Novel fluorine-containing non-crystalline copolymer
03/21/1990EP0359055A2 Detergent compositions utilizing divinyl ether polymers as builders
03/21/1990EP0358747A1 A reactively bonded composite and method
03/20/1990US4910276 Cyclic polymerization
03/20/1990CA1266941A1 Ungelled resins containing hydrolyzable moieties from organosilane compounds
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