Patents
Patents for C08F 20 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof (19,484)
02/1981
02/10/1981US4250322 Oligourethanacrylates and methods for their manufacture
02/10/1981US4250248 Photopolymerizable mixture containing unsaturated polyurethane
02/10/1981US4250241 Acrylic graft polymers
02/10/1981US4250096 3- and 4-Azidophthalic acid derivatives
02/03/1981US4249011 Curing agents for addition photopolymerization
02/03/1981US4248985 Sulfur-curable acrylic rubber composition
02/03/1981US4248786 Hydroxy-succinimide ester compounds
02/03/1981US4248754 Waterproof paints
02/03/1981US4248304 Large scale production of inexpensive flooding polymers for tertiary oil recovery
02/03/1981CA1095198A1 Process for preparing a poly(meth) acrylic acid ester having a high isotaxy and a narrow molecular weight distribution
01/1981
01/28/1981EP0023013A2 Calciumaluminium fluorosilicate glass powder and its use
01/27/1981US4247714 Copolymerizable, ultraviolet light absorber 4-acryloyloxybenzal-1-alkyl-1-phenylhydrazone
01/27/1981US4247673 Crosslinkable polymers derived from amide compounds
01/27/1981US4247672 Heat-curable mixtures based on polyimides and poly-β-iminocrotononitriles
01/27/1981US4247671 Hydrocurable compositions containing oxazoline groups
01/27/1981US4247670 Curable mixtures based on maleimide and 2,2,4-trimethyl-1,2-dihydroquinoline
01/27/1981US4247437 Method for cooling polymeric hydrogel blocks
01/23/1981EP0020529A4 Photopolymerized hydrophilic interpolymers of unsaturated carboxylic acid and esters.
01/20/1981US4246382 Chain transfer agent
01/20/1981US4246362 Hydrophilic separating carrier and preparation thereof
01/20/1981CA1093883A1 Liquid developer containing a dispersed toner comprising a coloured substance bearing a resinous copolymer
01/13/1981US4245077 Epoxy stabilizers
01/13/1981US4245053 Macroreticular itaconic acid ion exchange resin and process for its preparation
01/13/1981CA1093743A1 Water-soluble copolymer, process of its preparation and its use
01/13/1981CA1093725A1 Heat-coagulable latex binders and process for the preparation thereof
01/08/1981WO1981000011A1 Poly(ethylenically unsaturated alkoxy)heterocyclic compounds and crosslinked polymeric coatings
01/07/1981EP0022088A1 Salts of sulphonic acid groups containing polymers and their use as pesticides
01/07/1981EP0021959A1 Polymerizable composition based on a water soluble ethylenic ester-alcohol and its application
01/07/1981EP0021703A1 Radiation curable dispersions containing high molecular weight nonpolymerizable vinyl resins
01/07/1981EP0021673A1 Process for solution polymerization of acrylonitrile
01/07/1981EP0021618A1 Production of polymer microparticles and coating compositions containing them
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
01/07/1981EP0020680A1 Solvent polymerization of carboxyl containing monomers
01/07/1981EP0020613A1 Photocurable acrylic coated polycarbonate articles
01/07/1981EP0020529A1 Photopolymerized hydrophilic interpolymers of unsaturated carboxylic acid and esters.
01/06/1981US4243788 Unsaturated isocyanurate, unsaturated solvent
01/06/1981US4243784 Kneading
01/06/1981US4243763 Dentistry
01/06/1981US4243742 Acrylic terpolymer
01/06/1981US4243578 Acrylic carbamate monomers, free radical catalysts, glass powder filler
01/06/1981CA1093011A1 Method of producing a membrane of a high molecular substance
12/1980
12/30/1980US4242264 Tricyclic imidyl derivatives
12/30/1980CA1092410A1 Polymeric resist mask composition
12/23/1980US4241202 Allyl-acrylic monomers, their preparation and polymers derived therefrom
12/23/1980US4241159 Electrophotographic liquid developer comprising acrylic or methacrylic acid ester of hydrogenated abietyl alcohol polymer
12/23/1980US4240938 Water-soluble reactive polymer mixture
12/23/1980CA1092280A1 Modification of water-soluble acrylic polymer
12/16/1980US4239671 Dispersions of hydrophilic acrylic resins
12/16/1980CA1091847A1 Multifunctional acrylate n-vinylamide anaerobic adhesive composition
12/11/1980WO1980002688A1 Method of obtaining polymers of acrylic series
12/10/1980EP0020000A1 Activated ester monomers, polymers formed therefrom and coating compositions containing said polymers
12/10/1980EP0019830A1 Copolymers of substituted piperidines, their preparation and their use
12/10/1980EP0019740A1 Compositions containing hydroxyneopentyl-hydroxypivalate-bis-halfesters and use of the compositions
12/09/1980CA1091392A1 Mercaptan activation by acid in the copolymerization of acrylonitrile
12/09/1980CA1091390A1 Hydrophilic polymer
12/09/1980CA1091389A1 Polymerizable epoxide-modified compositions
12/09/1980CA1091388A1 Polymerizates of olefinic nitriles
12/02/1980US4237258 Containing minor amounts of ethylenically unsaturated monomers; molding material
12/02/1980US4237256 Process for producing an acrylonitrile polymer melt
12/02/1980US4237253 Methacrylic acid salt-methyl methacrylate-aminoalkyl methacrylate-acrylamide polymer useful in hair waving lotions or lacquers
12/02/1980CA1090937A1 Cross-linked polymer composition for use in soft contact lenses
12/02/1980CA1090643A1 Photographic silver halide emulsion containing a copolymer with 8-hydroxy quinoline groups
11/1980
11/28/1980EP0016138A4 Hydrophilic, soft and oxygen permeable copolymer compositions.
11/26/1980EP0019097A1 Process for preparing a Methacrylic resin composition having a high solar radiant energy absorbing property
11/25/1980US4235867 Immobilize antibodies
11/25/1980CA1090368A1 Electron acceptor monomers and polymers: process of preparation and method of use
11/18/1980US4234711 Anaerobic adhesive and/or sealing compositions comprising dicyclopentenyloxyethyl (meth)acrylates
11/18/1980CA1089863A1 Hydantoin diacrylate compounds
11/11/1980US4233441 Copolymerizable, ultraviolet light absorber 4-acryloxybenzal-3-alkyl-2 N-benzothiazoloazines
11/11/1980US4233430 Sunscreen agents
11/11/1980US4233416 Thermoplastic high acrylonitrile resins
11/11/1980CA1089593A1 Reaction products of hydrazides and certain unsaturated esters
10/1980
10/29/1980EP0017986A1 Copolymers of acryl esters, vinyl acetate and ethylene, process for their preparation and their use as adhesives
10/29/1980EP0017937A2 Bonding compositions to the hard tissue of human body
10/29/1980EP0017703A1 Copolymerizable (2-cyano-3,3-diarylacryloxy)alkylene compounds, a method of making them and the use of these compounds as ultraviolet light absorbers
10/28/1980US4230839 Quaternary ammonium adducts of polymerizable tertiary ammonium salts and acrylonitrile
10/28/1980US4230810 Method of preparing resin
10/28/1980US4230550 Trimethoxymethyl tri-2-ethoxy acryloylmethylmelamine, silica, and a photoinitiator
10/21/1980US4229559 For polymers of low viscosity for use as polyesters or thermosetting resins used as reinforcing fibers or molding materials
10/21/1980US4229547 Of high bulk density polymerized as droplets suspended in an aqueous mucilage having plastic flow properties
10/21/1980US4229336 Self cross-linking N-methylol functional emulsion polymers using polycarboxylic acid surfactant
10/21/1980CA1088092A1 Allyl-acrylic monomers, their preparation and polymers derived therefrom
10/21/1980CA1088090A1 Adhesive compositions comprising methyl allyl methylenemalonate
10/21/1980CA1088076A1 Hydantoin diacrylate compounds
10/15/1980EP0017555A1 Process for the preparation of water-soluble acrylic polymers or copolymers with a high molecular weight and with a low content of unreacted monomers
10/15/1980EP0017025A1 Photographic film unit for the production of coloured transfer images
10/15/1980EP0016870A1 Process for polymerising methylmethacrylate, lamina produced from this polymer and its use
10/14/1980US4228056 Shaped articles from insoluble hydrogels and method of manufacturing same
10/07/1980US4226954 Chlorosulfonated polyethylene, peroxide, methacrylic acid, higher alkyl (meth)acrylate, di(meth)acrylate
10/07/1980US4226753 Novel methacrylic polymers having condensation-crosslinkable functionality
10/02/1980WO1980002029A1 Method of preparing spherical porous bead-type polymers
10/01/1980EP0016138A1 Hydrophilic, soft and oxygen permeable copolymer compositions.
09/1980
09/30/1980US4225692 Electron acceptor monomers and polymers
09/23/1980US4224430 Acrylic copolyester; molding materials of excellent water and chemical resistance
09/23/1980US4224425 Stopping polymerization by adding a thioether, an organic disulfide, or a mercaptan
09/23/1980US4224150 Process for clarifying aqueous systems employing quaternary ammonium adducts of polymerizable tertiary ammonium salts and acrylamide
09/23/1980CA1086227A1 Fluoropolymer as hair treating composition to reduce critical surface tension and coefficient of friction
09/18/1980WO1980001917A1 Method of obtaining latexes of copolymers of butylacrylate and of 1-metacrylate-1-tertiobutylperoxyethane
09/18/1980WO1980001916A1 Method of obtaining copolymers of butylacrylate and of 1-(a-alkylacrylate)-1-tertiobutylperoxyethanes
09/18/1980WO1980001913A1 1-(a-alkylacrylate)-1-tertiobutylperoxyethanes