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)
03/1985
03/12/1985CA1183994A1 Water swellable polymers
02/1985
02/12/1985US4499249 Process for preparing tetrafluoroethylene/fluoro(alkyl vinyl ether) 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
01/02/1985EP0130052A1 Fluorinated vinyl ether copolymers having low glass transition temperatures
12/1984
12/11/1984US4487903 Fluorine-containing elastomeric copolymers, and their production
11/1984
11/27/1984CA1178744A1 Polymeric electrolytes
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
10/17/1984EP0121934A1 Fluorine-containing copolymer and composition containing the same
10/09/1984US4476252 Addition polymerization of an alkoxylaterd allyl alcohol and acryl
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
09/11/1984US4471100 Oxyalkylated allyl alcohol and maleic acid copolymers
09/05/1984EP0117450A1 Fluorine-containing copolymers
08/1984
08/21/1984CA1173199A2 Polyfluoroallyloxy compounds, their preparation and copolymers therefrom
07/1984
07/25/1984EP0114080A1 Polymerizable liquid composition adapted to produce polymers having outstanding optical and mechanical properties, polymers and articles obtained with said composition
06/1984
06/19/1984CA1169439A1 Process to produce novel fluorocarbon vinyl ethers and resulting polymers
06/13/1984EP0110420A1 Vulcanizable nitrile-containing perfluoroelastomer
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
05/29/1984CA1168263A2 Fluorinated cation exchange membrane and process for producing the same
04/1984
04/18/1984EP0105445A1 Perfluoroelastomer blends
04/10/1984US4442272 Production of copolymers using shortstop agent at end of polymerization
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
03/06/1984US4435542 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
12/1983
12/20/1983CA1159196A1 Polymeric resin, and its production and use
12/13/1983US4420638 Fluorinated ether-ketones
11/1983
11/29/1983US4418207 Acetylacetoxyalkyl-allyl ethers
11/29/1983US4418186 For gasohol cars
11/23/1983EP0094913A2 Water-soluble photo-cross-linkable polymers, their preparation and use
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
11/01/1983US4413094 Perfluoroelastomer blends
10/1983
10/05/1983EP0090498A2 Fluorinated polyether and derivatives thereof
09/1983
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
06/1983
06/21/1983CA1148566A1 Fluorinated copolymer and preparation thereof
06/07/1983US4387186 Water swellable polymers
05/1983
05/31/1983US4386192 Process for the preparation of polymers of definite viscosities
05/04/1983EP0077998A2 Fluorine-containing elastomeric copolymers, and their production
03/1983
03/29/1983CA1143887A1 Vinyl polymer with acetylacetoxy groups, process for its manufacture and an agent obtained thereof
03/02/1983EP0073087A1 Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
03/02/1983EP0073069A1 Method of polymerizing vinyl ethers
03/01/1983CA1142293A1 Oxysulfonic derivative of copolymer of acrolein and acrylic acid and direct-action anitcoagulant on its basis
02/1983
02/23/1983EP0072579A1 Preparation of fluorinated acid fluorides
02/17/1983WO1983000487A1 Cation exchange resin by graft polymerization process
02/16/1983EP0072160A1 Quaternary ammonium monomers, polymers thereof and their use in polymerisable compositions and polymerisation processes
02/08/1983CA1140944A1 Acetylacetoxyalkyl-allyl ethers, their manufacture and use
01/1983
01/26/1983EP0070635A2 Beta-substituted polyfluoropropionate salts and derivatives
01/11/1983US4368308 Fluorine-containing elastomer having excellent low temperature resistance and oil resistance
01/05/1983EP0068847A1 Water swellable polymers
01/05/1983EP0068189A1 Cross-linked copolymers swellable in water and their use as absorbant material for aqueous body fluids, such as urine and other aqueous fluids containing electrolyte
01/04/1983CA1139045A1 SETTING LOTIONS AND LACQUERS CONTAINING COPOLYMERS WITH STRUCTURES CONSISTING OF A VINYL, ALLYL OR METHALLYL ESTER OBTAINED FROM .alpha.- OR .beta.-CYCLIC CARBOXYLIC ACID
12/1982
12/28/1982US4366294 Water swellable compositions
09/1982
09/01/1982EP0058767A1 Process for preparing pearl-shaped hydrophilic carrier polymers having a bonding activity for proteins
08/1982
08/24/1982CA1130497A1 Process for the preparation of vulcanizable acrylic elastomers
08/17/1982US4345057 Curable fluorocopolymer
07/1982
07/28/1982EP0056627A2 Copolymer and method for manufacture thereof
07/07/1982EP0055407A1 Copolymer for fluorine-containing elastomer having excellent low temperature resistance and alcohol resistance
05/1982
05/18/1982US4330654 Addition-condensation copolymers used in ion exchange membranes
05/11/1982US4329435 Novel fluorinated copolymer with tridihydro fluorosulfonyl fluoride pendant groups and preparation thereof
05/11/1982US4329434 Novel fluorinated cation exchange membrane and process for producing the same
03/1982
03/24/1982EP0048084A2 Production by low temperature aqueous emulsion polymerisation of copolymers derived mainly from monomers of low water solubility, and use of the copolymers as hydrocarbon fuel additives
03/23/1982US4321396 Copolymerizable, ultraviolet light absorber allyloxy-2-(2H-benzotriazol-2-yl)-4-alkylbenzenes
02/1982
02/09/1982CA1118144A1 Method for polymerizing ethylenically unsaturated monomers
02/09/1982CA1118136A1 Rubber-modified acrylonitrile copolymers prepared in aqueous suspension
02/02/1982CA1117677A1 Internally plasticized polymer latex
01/1982
01/27/1982EP0044613A2 Oil- and low temperature-resistant fluorine-containing elastomer
01/05/1982CA1115711A1 Vinyl ethers and process for their preparation
12/1981
12/16/1981EP0041739A2 Preparation of fluorinated acid fluorides; preparation of acids, amides or esters derived therefrom, copolymerization of fluorinated vinyl ethers
12/16/1981EP0041737A1 Process to produce novel fluorocarbon vinyl ethers and resulting polymers
12/16/1981EP0041735A1 Novel polymers having acid functionality
11/1981
11/18/1981EP0040124A1 Hydrophilic copolymers based on N-tris(hydroxy-methyl)methylacryl amide, process for their preparation, aqueous gel of these copolymers and their use as ion exchangers
10/1981
10/20/1981US4296226 Vinyl polymer with acetylacetoxy groups, process for its manufacture and an agent obtained thereof
10/20/1981CA1111193A1 Higher n-alkyl acrylamide or methacrylamide polymers or terpolymers; process for their preparation and cosmetic applications
09/1981
09/15/1981US4289752 Cosmetic compositions containing N-alkylacrylamide or N-alkylmethacrylamide based copolymers
09/01/1981CA1108346A1 Acrylonitrile-vinyl ether-indene polymers
09/01/1981CA1108056A1 Cosmetic products containing n-alkyl-acrylamide or methacrylamide copolymers
08/1981
08/04/1981US4282203 Hair lacquer and hair lotion compositions containing a copolymer having units of a vinyl allyl or methally ester of an α- or β-cyclic carboxylic acid
04/1981
04/28/1981US4264755 Hydroxy-functional vinyl copolymers
03/1981
03/24/1981US4258163 Pore forming additive of vinyl acetate-vinyl alcohol copolymer
03/17/1981US4256867 Novel vinyl ethers, process for their preparation, and their use for the preparation of polymers
01/1981
01/28/1981EP0022978A1 Acetylacetoxyalkyl allyl ethers, their preparation and utilization
01/21/1981EP0022545A1 Vinyl polymer with acetyl acetoxy groups, process for its preparation and dispersion obtained therefrom
01/07/1981EP0021019A1 Photocrosslinkable copolymers, photosensitive recording material containing them, its utilisation in the production of photographic pictures and process for the production of photographic pictures
01/06/1981US4243504 Fluorovinyl ether polymers
12/1980
12/02/1980US4237258 Containing minor amounts of ethylenically unsaturated monomers; molding material
09/1980
09/03/1980EP0014930A1 Fluorine-containing polymer and composition containing same
07/1980
07/15/1980CA1081897A1 Paper size
06/1980
06/03/1980US4206309 Vinyl ethers, process for their preparation, and their use for the preparation of polymers
04/1979
04/24/1979US4151340 Process for producing fluorocopolymer
04/17/1979US4149891 Diffusion transfer photographic materials comprising polyvinyl ether neutralizing layer
02/1979
02/20/1979US4140605 Crosslinkable composition
02/06/1979US4138373 Process for producing fluorinated copolymer having ion-exchange groups
01/1979
01/23/1979US4136250 Crosslinked, addition monomer or polymer
01/16/1979CA1046414A1 Skin treating agent containing polyaldehydopolycarboxylate polymers and process
10/1978
10/03/1978US4118347 Filler for liquid chromatography
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