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)
07/1985
07/30/1985US4532366 Produced by reacting 3-H-perfluorobutyryl fluoride with hexafluoropropene epoxide to form acid fluoride, pyrolyzing, isolating vinyl ether
07/23/1985US4531011 Alkyl perfluoro-omega-(2-iodoethoxy) compounds and vinyl ethers therefrom
07/23/1985US4530964 Pharmaceutically active copolymers, process for their preparation and pharmaceutical compositions containing them
07/17/1985EP0148534A1 Bismaleimides and prepreg resins therefrom
07/16/1985US4529784 Fluorinated copolymers with improved cure site
07/02/1985US4526948 Substituting ethylene units randomly positioned throughout chain
06/1985
06/26/1985EP0146329A2 Process for preparing oxirane-bearing polymer carriers for immobilizing enzymes and other materials bearing active hydrogen, and oxirane-bearing polymer carriers
06/26/1985EP0146138A2 Melt molding material
06/25/1985US4525539 Vulcanizable nitrile-containing perfluoroelastomer
06/11/1985US4522995 Fluorinated alkyl ether-containing ethylenes, precursors thereto, and copolymers thereof with tetrafluoroethylene
06/04/1985US4521577 Liquid polymerizable compositions of a carbonate oligomer, an allylcarbonate and vinyl acetate
05/1985
05/21/1985US4518788 Aromatic polyvinyl ethers and heat curable molding compositions obtained therefrom
05/21/1985CA1187646A1 Photocrosslinkable polymers with thioxanthone and imidyl groupings in side chains and processes for their preparation
05/14/1985US4517384 Perfluoroalkyl alkylene vinyl sulfoxides and sulfones
05/14/1985CA1187099A1 Preparation, decarboxylation and polymerization of novel acid fluorides and resulting monomers
05/08/1985EP0140325A2 Cosmetic composition
05/08/1985EP0140068A1 Container superior in crack resistance
05/07/1985US4515989 Fluoropolymers
05/02/1985EP0138875A1 Salified allyloligosaccharide-acrylic copolymer, method for the preparation of the copolymer and application as super absorbent.
04/1985
04/24/1985EP0138091A1 Fluorine-containing olefin
04/23/1985US4513128 Fluorinated vinyl ether copolymers having low glass transition temperatures
04/16/1985US4511694 Hydrophilic polymer carrier for proteins
04/02/1985CA1184925A1 Halohydroxypropyl quaternary ammonium monomers and polymers derived therefrom
04/02/1985CA1184728A1 Continuous process for the agglomeration of ptfe powders in a liquid medium, and modified ptfe powder obtained thereby
03/1985
03/27/1985EP0135011A2 Hair washing and rinsing agent
03/12/1985US4504618 Aqueous dispersions
02/1985
02/26/1985US4501834 Gels formed from anionic and cationic polymers
02/12/1985US4499249 Process for preparing tetrafluoroethylene/fluoro(alkyl vinyl ether) copolymer
02/12/1985US4499236 Finely divided polyvinyl acetals, a process for their preparation, and their use in baked coatings
02/12/1985US4499220 Copolymer light stabilizers having at least one 2,2,6,6-tetraalkyl piperidyl group and synthetic resin compositions containing the same
02/12/1985US4499002 Scale inhibiting copolymer
01/1985
01/22/1985CA1181549A1 Process for the preparation of polymers of definite viscosities
01/16/1985EP0131308A1 Fluorinated copolymers with improved cure site components
01/08/1985US4492776 Hydrogel contact lenses for permanent wear
01/02/1985EP0130052A1 Fluorinated vinyl ether copolymers having low glass transition temperatures
01/02/1985EP0129902A1 Process for the acylation of polyvinyl alcohols, and photopolymerisable and/or photocurable compositions containing these acylated products
12/1984
12/19/1984EP0128345A2 Process for the manufacture of alkali-soluble polyvinyl alcohol, and use thereof
12/12/1984EP0127937A1 Hydrogel contact lenses for extended wear
12/11/1984US4487903 Fluorine-containing elastomeric copolymers, and their production
12/11/1984US4487668 Fluorinated ion exchange polymer containing carboxylic groups, and film and membrane thereof
11/1984
11/27/1984CA1178744A1 Polymeric electrolytes
11/14/1984EP0124713A2 Polymerizable imidazolidinones and polymers thereof useful as nonwoven binders
11/07/1984EP0124378A1 Fluorinated alkyl ether-containing ethylenes, precursors thereto, and copolymers thereof with tetrafluoroethylene
11/06/1984US4481306 Cation exchange membranes for electrolytic cells
10/1984
10/31/1984EP0123108A1 Maleic acid copolymer, production thereof and scale-preventing agent containing the same
10/23/1984US4478977 Photopolymer derivatives of polyvinyl alcohol
10/17/1984EP0121918A1 Novel fluorine-containing vinyl compounds
10/10/1984EP0121330A1 Alkyl perfluoro-omega-(2-iodoethoxy) compounds and vinyl ethers therefrom
10/03/1984EP0030969B1 Poly(ethylenically unsaturated alkoxy)heterocyclic compounds and crosslinked polymeric coatings
10/02/1984US4474998 Fluorinated polyether and derivatives thereof
10/02/1984US4474899 Process for preparing ester fluorinated ion exchange polymer precursor by acid treatment of ether
10/02/1984US4474700 β-Substituted polyfluoropropionate salts and derivatives
09/1984
09/27/1984WO1984003706A1 Salified allyloligosaccharide-acrylic copolymer, method for the preparation of the copolymer and application as super absorbent
09/05/1984EP0117450A1 Fluorine-containing copolymers
09/04/1984CA1173993A1 Photocrosslinkable polymers with side groups derived from indenone and the preparation and use of these polymers
08/1984
08/07/1984US4464503 Two-stage polymerization, fillers,melt flow, heat stability
08/01/1984EP0114786A1 Perfluoralkylalkyl vinyl sulfoxides and sulfones
07/1984
07/31/1984US4463142 Photocrosslinkable polymers with side groups derived from indenone and the preparation and use of these polymers
07/25/1984EP0114080A1 Polymerizable liquid composition adapted to produce polymers having outstanding optical and mechanical properties, polymers and articles obtained with said composition
07/25/1984EP0113868A2 Finely divided polyvinyl acetals, a process for their preparation, and their use for baked coatings
06/1984
06/19/1984CA1169439A1 Process to produce novel fluorocarbon vinyl ethers and resulting polymers
06/13/1984EP0110420A1 Vulcanizable nitrile-containing perfluoroelastomer
06/12/1984US4454247 Perfluorovinyl ether copolymers
06/05/1984US4452916 Hydrophilic copolymers based on N-[tris(hydroxymethyl)methyl]-acrylamide, processes for their preparation, aqueous gels of said copolymers and their use as ion exchangers
05/1984
05/30/1984EP0109851A2 Energy polymerizable compositions containing organometallic initiators
05/29/1984US4451630 N-vinyl pyrrolidone, (meth-)acrylic acid, and hydroxyalkyl (meth-)acrylate, with 1,3,5-tris(propenoxy)-2,4,6-triazine, or perhydro-2,4,6-triketo-1,3,5-tris(propen-2)-1,3,5-triazine as crosslinking agent
05/01/1984CA1166790A1 Abrasion resistance radiation curable coating
04/1984
04/25/1984EP0106168A2 Polymer granules, process for preparing them and their application
04/18/1984EP0105445A1 Perfluoroelastomer blends
04/17/1984US4443366 Polyvinylpyrrolidone crosslinked with unsaturated triazine
04/10/1984US4442272 Production of copolymers using shortstop agent at end of polymerization
04/03/1984US4440917 Copolymers with perfluorinated monoolefins-used as membranes in electrolytic cells
03/1984
03/28/1984EP0104101A1 Reactive permitting a dose of very high sensitivity of the characteristic antigen of the hepatite B virus in human biological liquids
03/27/1984US4439385 Continuous process for the agglomeration of PTFE powders in a liquid medium
03/06/1984US4435542 Aromatice vinyl monomer-allyl alcohol-e-hydroxycaproic acid
02/1984
02/29/1984EP0101541A2 Copolymers with ethylenically unsaturated monomers as basic elements and several functional groups
02/28/1984US4434273 Molding materials, ion exchange resins
02/02/1984WO1984000371A1 Aqueous polymer dispersions
01/1984
01/31/1984US4429143 Cyclic monomers derived from trifluoropyruvate esters
01/31/1984US4429095 Paint adhesion promoters
01/17/1984US4426540 Synthesis of vinyl ethers
01/17/1984US4426503 Derivatives of aminoalkyl alkylene ureas and their use as wet adhesion promoters
12/1983
12/27/1983US4423196 Copolymers of propylene and allyl alcohol
12/13/1983US4420638 Fluorinated ether-ketones
12/06/1983US4419506 Methacrylophenone polymers
11/1983
11/29/1983US4418207 Acetylacetoxyalkyl-allyl ethers
11/23/1983EP0094913A2 Water-soluble photo-cross-linkable polymers, their preparation and use
11/16/1983EP0093944A2 Tempered polyvinyl alcohol contact lens
11/09/1983EP0093489A2 Pharmaceutically active copolymers, process for their preparation and pharmaceutical compositions containing them
11/09/1983EP0093404A2 Process for preparing tetrafluoroethylene/fluoro(alkyl vinyl ether) copolymer
11/08/1983US4414159 For fluorinated ion-exchange membranes
11/02/1983EP0092901A2 Photopolymers
11/01/1983US4413094 Perfluoroelastomer blends
11/01/1983US4413070 Polyacrolein microspheres
10/1983
10/05/1983EP0090498A2 Fluorinated polyether and derivatives thereof
10/04/1983US4407938 Temporary barrier alyer
09/1983
09/07/1983EP0088027A1 Process for the preparation of polyphenol derivatives, derivatives obtained by this process, their use in the preparation of polymers and copolymers, and the copolymers thus obtained
09/07/1983EP0087737A1 Perfluorinated vinyl ethers with a secondary hydrogen atom, their polymers and process for preparing the monomers
09/06/1983US4403065 Polymeric resin, and its production and use
09/06/1983CA1153491A1 Abrasion-resistant coating composition
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