Patents
Patents for C08F 216 - 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 (3,813)
08/1989
08/01/1989US4853449 Prepreg resins for tape or tow fabrication
08/01/1989US4853425 Melt-processable fluorine-containing resin composition
07/1989
07/25/1989US4851472 Copolymers of vinyl alcohol and fluorine-containing acrylate monomers
07/25/1989US4851161 β-substituted polyfluoropropionate salts and derivatives
07/11/1989US4847410 Antiscaling agents
07/11/1989US4847361 Extrusion, cutting
07/05/1989EP0322725A1 Bismaleimide resins
06/1989
06/29/1989WO1989005829A1 High performance pressure-sensitive adhesive polymers
06/21/1989EP0321403A2 Polyvinyl alcohol derivatives containing pendant vinylic monomer reaction product units bond through ether groups and hydrogel contact lenses made therefrom
06/21/1989EP0320940A2 Process for emulsion polymerization
06/20/1989US4840989 Stabilized aqueous dispersions of inorganic oxides
06/14/1989EP0319829A2 Optical material
06/13/1989US4839440 Improved thermal properties
06/01/1989WO1989004847A1 Fluorinated copolymer and barrier films
05/1989
05/30/1989US4835232 Heat-curable molding compositions
05/17/1989EP0315969A2 Acrylic copolymer elastomers
05/16/1989US4831085 Fluorine containing polymers and compositions containing same
05/10/1989EP0315021A2 Process for preparing copolymers of olefinically unsaturated dicarboxylic anhydride and alkyl vinyl ether
05/09/1989US4829138 Novel heat-stable siloxane/bismaleimido polymers
04/1989
04/26/1989EP0312834A2 Coating composition
04/19/1989EP0312160A2 Solid polymeric electrolyte and electrochemical generators containing it
03/1989
03/29/1989EP0309404A2 Bioadhesive copolymer useful as a carrier in the administration of medicines by direct contact
03/21/1989US4814425 Novel alternate copolymers
03/21/1989CA1251599A1 Cross-linkable polymer resins and use thereof as binders for coating agents
03/14/1989US4812541 (meth)acrylate ester copolymer containing a glycidyl monomer and an n-vinyl lactam monomer
02/1989
02/22/1989EP0304056A1 Use of a perfluoroalkylvinyl polymer
02/14/1989US4804727 Process to produce novel fluorocarbon vinyl ethers and resulting polymers
02/14/1989CA1250082A1 Polymerizable acrylic compositions having vinyl ether additives
02/08/1989EP0302832A2 Thermoset compositions containing unsaturated imides and derivatives of benzaldehyde
02/08/1989EP0302406A2 Novel alternate copolymers
01/1989
01/25/1989EP0150350B1 Cross-linked polymers, process for their manufacture and use thereof
01/18/1989EP0299142A2 Copolymers with epoxy groups, their preparation and their use in the treatment of textile fibres or fibre products
01/04/1989EP0297460A2 Copolymers of vinyl alcohol and fluorine containing acrylate monomers
12/1988
12/28/1988EP0296559A2 Modified polytetrafluoroethylene fine powder and process for preparing the same
12/28/1988EP0296499A1 Polyvinyl alcohol-stabilized vinyl chloride-ethylene-hydroxyethyl acrylate copolymer emulsions having enhanced water and solvent resistant properties
12/13/1988CA1246792A1 Crosslinkable fluorine-containing copolymers, surface- coatings based on these copolymers, and the use thereof
12/13/1988CA1246788A1 Amine and ammonium nitrogen containing polyvinyl alcohol polymers having improved lipophilic properties for use in skin conditioning, cosmetic and pharmaceutical formulations
11/1988
11/29/1988US4788266 Soluble and curable fluorine-containing copolymer
11/17/1988EP0290848A1 Novel fluorovinyl ether
11/17/1988DE3714276A1 Hydrophilic, crosslinked polymers, process for their preparation, and their use
11/15/1988US4784882 Fusion of multilayer fluoropolymers having ion exchange site
11/09/1988EP0289713A2 Process for preparing copolymers with high grade of polymerisation
10/1988
10/18/1988CA1243448A1 Fluorine-containing copolymer
10/11/1988US4777237 Polymer from (1) bis-imide, (2) allyloxy-phenyl maleimide and (3) diamine
09/1988
09/28/1988EP0284520A1 Thermally stable polymers based on maleimides, among which a bis-maleimide-siloxane, and processes for their preparation
09/27/1988US4774316 Copolymer of vinylbenzyl ether of polyhydric halogenated phenolic compound and aromatic polycyanate ester compound
09/27/1988US4774285 Preparation of water-soluble copolymers containing vinylamine units, and their use as wet strength agents and dry strength agents for paper
09/20/1988US4772663 Oxygen barriers
09/20/1988US4772635 Bead-shaped crosslinked copolymers containing epoxide groups and basic amino groups, a process for their preparation and their use
09/14/1988EP0281991A2 Vinyl ethers and fluorine-containing copolymers prepared therefrom
09/14/1988EP0281928A2 Fluor containing bead polymers
08/1988
08/30/1988US4767816 Polyvinyl alcohol-stabilized vinyl chloride-ethylene-hydroxyethyl acrylate copolymer emulsions having enhanced water and solvent resistant properties
08/30/1988US4767620 Crosslinked polymers with carbonate ester groups, and a process for their preparation
08/24/1988EP0279331A2 Alpha-fluoroacrylic acid salt polymer and its use
08/23/1988US4766190 Novel elastomeric fluoropolymer and preparation thereof
08/23/1988US4766052 Photographic element with polymeric imidazole dye mordant
08/23/1988CA1241146A1 Crosslinked polymers, a process for their preparation, and their use
08/03/1988EP0276737A2 Thermocurable moulding compounds
08/03/1988EP0276733A2 Thermocurable moulding compounds
08/03/1988EP0276658A2 Copolymers of N-vinyl amides and ethylenically unsaturated compounds containing perfluor alkyl groups, process for their preparation and their use
08/03/1988EP0276649A2 Curable fluor-containing copolymers as binders in weatherproof coatings
08/03/1988EP0276631A1 Wettable surface modified contact lens fabricated from an oxirane containing hydrophobic polymer
07/1988
07/20/1988EP0275081A2 Copolymers of vinyl alcohol and acrylates
07/20/1988EP0274968A2 Polymers containing imide groups prepared from sterically hindered diamines, and process for their preparation
07/20/1988EP0274912A2 Process for preparing polyalcohol copolymers
07/20/1988EP0274748A2 Resin compositions and their use for preparing shaped articles
07/13/1988EP0274075A2 Polyvinyl acetal, light-sensitive composition containing it and reproduction material made therefrom
06/1988
06/29/1988EP0272717A1 Objects from ethylene vinyl alcohol copolymers having a high strength and modulus as well as a process for the preparation thereof
06/28/1988US4753760 Process for preparing improved pellets of hydrolyzed ethylene-vinyl acetate copolymer
06/22/1988EP0271784A2 Water soluble polymers containing allyloxybenzenesulfonate monomers
06/15/1988EP0271243A1 Tetrafluoroethylene polymerization process
06/08/1988EP0269945A1 Melt-processable fluorine-containing resin composition
06/01/1988CN87107909A Tetrafluoroethylene polymerization process
05/1988
05/17/1988US4745165 Vinylidene fluoride, hexafluoropropylene, brominated fluorovinyl ether, chain transfer agent
05/11/1988EP0266503A1 Cross-linked polymers and process for their preparation
05/10/1988US4743441 Vinyl alcohol-alkyl vinyl ether copolymer
05/10/1988CA1236639A1 Quaternary nitrogen containing polyvinyl alcohol polymers for use in skin conditioning, cosmetic and pharmaceutical formulations
05/03/1988US4742141 Imido polymer from bis imide and alkenyloxyaniline
03/1988
03/29/1988US4734475 Wettable surface modified contact lens fabricated from an oxirane containing hydrophobic polymer
03/29/1988US4734474 Fluorine-containing sulfonyl polymer
03/15/1988CA1234151A1 Fluorinated alkyl ether-containing ethylenes, precursors thereto, and copolymers thereof with tetrafluoroethylene
03/09/1988EP0258695A1 Polyfunctional vinylbenzyl ethers of polyhydric halogenated phenolic compoundsand copolymer compositions containing them
03/02/1988EP0257632A2 Cross-linked polymers with carbonate ester groups and process for their preparation
02/1988
02/25/1988WO1988001262A1 Vinylbenzyl ethers of polyhydric halogenated phenolic compounds
02/16/1988US4725646 Method of producing hard polyvinyl alcohol gel
02/10/1988EP0255802A2 Copolymers from N-hydroxyphenyl maleimide derivatives and allylic compounds
01/1988
01/20/1988EP0253600A2 Bismaleimide formulations containing olefinic ether modifiers
01/20/1988EP0253285A1 Co-binder for coating compositions
01/13/1988EP0252778A1 Copolymers based on one or more ethylenically unsaturated monomers and at least one mono, bis or tris methynol phenyl-allyl ether, and process for their preparation
12/1987
12/15/1987CA1230446A1 Fluorine-containing copolymer and composition containing the same
11/1987
11/10/1987CA1229196A1 Polyimide molding compositions
10/1987
10/20/1987CA1228446A1 Reagent enabling the antigen characteristic of hepatitis b virus to be determined with very high sensitivity in human biological liquids
10/13/1987CA1228196A1 Oxirane resins for enzyme immobilization
09/1987
09/02/1987EP0233969A1 A fluorine-containing crosslinking copolymer
09/01/1987US4690906 Nephelometric determination of HBs antigen with antibody-containing microparticles
08/1987
08/26/1987EP0233435A1 Polymeres containing imides groups and process for their preparation
08/18/1987US4687821 Perhalo vinyl alkyl ethers
08/12/1987EP0231712A1 Polymers with imide groups and process for their preparation
08/11/1987US4686243 Copolymer, a process for its preparation and its use as enzyme supports
08/11/1987CA1225499A1 Fluorinated copolymers with improved cure site components
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