Patents
Patents for C08F 220 - 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 (34,253)
12/1979
12/18/1979CA1068429A1 Process for unsaturated acetoacetate copolymers in aqueous dispersion
12/11/1979CA1068045A1 Flame-resistant modacrylic fibers and filaments having improved thermostability and process for their manufacture
12/11/1979CA1068044A1 Flameproofed modacryl fibers and filaments having improved thermostability and their manufacture
12/11/1979CA1068031A1 Finely distributed copolymer dispersion and their preparation
12/11/1979CA1068029A1 Aqueous dispersions paints of unsaturated acetoacetate copolymers
12/11/1979CA1068028A1 Method for adjusting the coagulation point of carboxylated latices
12/04/1979US4177076 Of unsatd aromatic hydrocarbons, acrylic esters, a,b-unsatd carboxylic acid, a solvent and a pigment or dye
11/1979
11/27/1979US4176108 Heat-coagulable latex binders and process for the preparation thereof
11/27/1979US4176081 Phenolphthalein neutralization indicator
11/27/1979CA1067249A1 Hydrophilic, specially hydrodispersible or hydrosoluble modified acrylic polymers and method for their preparation thereof
11/27/1979CA1067012A1 Self-curing artificial fingernails
11/20/1979US4175176 Solvent resistant acrylic resin composition
11/20/1979US4175100 Preparation of anionic polymers for use as scale inhibitors and anti-precipitants
11/20/1979US4175017 Sulfur vulcanizable interpolymers
11/14/1979EP0005221A2 Process for preparing acrylonitrile copolymer dispersions
11/06/1979US4173559 Non-aqueous polymeric dispersion of alkyl methacrylate and alkyl acrylate copolymers in mixtures of cyclohexane and alcohols and matte coatings produced therefrom
11/06/1979US4173558 Including an alcohol
11/06/1979US4173555 Grouting composition containing cupric acrylate
11/06/1979CA1065988A1 Water-based liners for beverage containers
10/1979
10/31/1979EP0004941A1 Elastomer modified unsaturated molding compositions
10/30/1979US4172934 Acrylic functional aminocarboxylic acids and derivatives as components of pressure sensitive adhesives
10/30/1979US4172732 Containing copolymer of styrene component, a maleic acid component, and a styrene component
10/30/1979CA1065542A1 Hydrophilic, modified, acrylic polymers, being especially hydrodispersible or hydrosoluble; process for their preparation
10/23/1979US4172177 Waterproof protective coatings for boats
10/23/1979US4171699 Mercaptan modified methyl methacrylate-alpha methyl styrene copolymer syringe
10/17/1979EP0004555A2 Electron sensitive resin containing a metallic methacrylate salt and its application in electron-beam lithography
10/16/1979US4171418 Cationic and amphoteric surfactants
10/16/1979US4171417 Quaternary diallyldialkyl ammonium and fluoro acrylate monomers
10/16/1979CA1064641A1 Fluoraliphatic copolymers
10/16/1979CA1064637A1 Method of preparing gelled polymeric microparticles, product produced thereby, and compositions containing the same
10/09/1979US4170672 Wet and dry strength, acrylamide-quaternary acrylate polymer modified with glyoxal
10/09/1979CA1064194A1 Process for the polymerization of acrylonitrile
10/03/1979EP0004287A2 Disulfimide derivatives containing polymerisable maleimide groups, process for their preparation and their use
10/02/1979CA1063750A1 Interpolymers
09/1979
09/25/1979CA1063298A1 Small, porous, polyacrylate beads
09/25/1979CA1063296A2 Water-insoluble preparations of peptide material their production and their use
09/25/1979CA1063287A1 Multi-layer structure polymer composition
09/11/1979US4167485 Water-soluble alkaline earth metal salts of polymers of acrylic acid, and their use as sizes
09/11/1979US4167464 Photopolymerized hydrophilic interpolymers of unsaturated carboxylic acid and esters
09/11/1979US4167439 Non-ionic, water-soluble polymers for improving the dry-strength of paper
09/04/1979US4166900 Preparation of refined olefin/maleic acid copolymers
09/04/1979CA1061942A1 Manufacture of copolymers of ethylene
08/1979
08/21/1979CA1061049A1 Alcohol soluble hydrophilic polymer via aqueous polymerization
08/14/1979US4164614 2-ethylhexyl acrylate, n-vinyl-2-pyrrolidinone and styrene
08/14/1979CA1060252A1 Photosensitive composition containing diazo compound and copolymer
08/09/1979WO1979000521A1 Hardenable compositions
08/08/1979EP0003235A1 Water-soluble copolymers based on ethylenically unsaturated monomers; process for preparing these copolymers and their use
08/07/1979US4163836 Process for the manufacture of soluble copolymers which contain hydroxyl groups and can be crosslinked with organic polyisocyanates
08/07/1979US4163739 Copolymer solution consisting of acrylic resin, process for its manufacture and the use thereof in reactive lacquers
08/07/1979US4163608 Hydratable gas permeable methyl methacrylate copolymer
07/1979
07/31/1979US4163092 Quaternized monomer, cross-linking agent
07/31/1979US4163089 Terpolymerization with unsaturated sulfonic aicds
07/31/1979CA1059695A1 Hot melt pressure-sensitive adhesive polymers
07/31/1979CA1059694A1 Method for manufacturing of substances with -nh2 group which are released from polymers by enzymes
07/25/1979EP0003080A1 Method for refining alpha-olefin maleic acid copolymers and obtained product suitable for medicinal use
07/17/1979US4161471 Elastomer modified unsaturated molding compositions
07/17/1979US4161407 Crosslinkable polymers having vinylsulfonyl groups or styrylsulfonyl groups and their use as hardeners for gelatin
07/17/1979CA1058790A1 Stable aqueous emulsions comprising acrylate polymers and copolymers
07/10/1979CA1057997A1 Radiation curable composition containing prepolymer with bonded hydroxyalkyl ester and halo substituted anhydride
07/03/1979CA1057891A1 Polymeric dye-receptive additives
07/03/1979CA1057887A1 Process for coating a metal substrate with a blend of a polymer on monomeric anhydrides and a copolymer of unsaturated monomers
06/1979
06/27/1979EP0002548A1 Process for the preparation of water-dispersible resins, and their use in surface coatings
06/19/1979CA1056996A1 Two-step continuous polymerization method to form acrylonitrile copolymers
06/19/1979CA1056994A1 Styrene acrylonitrile copolymers with high dimensional stability under heat
06/19/1979CA1056993A1 Resin composition
06/19/1979CA1056992A1 Oil and water repellent polymer
06/05/1979US4157418 Adhesive tapes having excellent balance of tack, adhesion and cohesion
06/05/1979US4157362 Process for carboxylation of ethylene-vinyl acetate copolymers
05/1979
05/31/1979WO1979000284A1 Positive type resist polymer composition and method of making resist patterns
05/31/1979WO1979000283A1 Positive type resist polymer composition and method of making resist patterns
05/30/1979EP0002035A1 Process for the preparation of molding grade polymers of styrene and acrylic acid
05/30/1979EP0001997A1 Electron beam-curable photoresist lacquers
05/29/1979US4156745 Polymer of an alkyl methacrylate and lead, barium, calcium or strontium methacrylate, high speed and contrast
05/29/1979CA1055647A1 Fluoroaliphatic terpolymers
05/16/1979EP0001843A1 Acrylate ester copolymer elastomers
05/16/1979EP0001810A1 Process for the preparation of a vinyl ester copolymer
05/16/1979EP0001779A1 Binders for coatings and road marking paints
05/15/1979US4154914 Process for producing acrylic rubber by copolymerizing acrylic ester and malonic acid derivative having active methylene group
05/08/1979US4153592 Method of preparing a coating composition
05/01/1979US4152508 Silicone-containing hard contact lens material
05/01/1979US4152507 Process for modifying fibrous products containing cellulosic fibers
05/01/1979CA1053844A1 Polymerizates of olefinic nitriles
05/01/1979CA1053843A1 Thermoplastic acrylonitrile copolymers
04/1979
04/24/1979US4151341 Novel polymers and polymeric salts
04/24/1979US4151336 Adding additional monomer and free radical initiator
04/24/1979US4151147 Process for preparing all-acrylic copolymer latex
04/24/1979US4151143 Surfactant-free polymer emulsion coating composition and method for preparing same
04/24/1979US4151057 Selectively hydrogenated monoalkenyl arene/conjugated diene block copolymer, tackifier resin, polyfunctional acrylate
04/17/1979US4149984 Lubricating oil additives
04/17/1979CA1052945A1 Copolymer
04/10/1979US4148746 Oil recovery
04/10/1979CA1052065A1 Melt-spinning of polymer of acrylonitrile, styrene and isobutylene
04/04/1979EP0001233A1 Semi-permeable membranes from acrylonitrile copolymers and their application
04/04/1979EP0001213A1 High softening maleic anhydride copolymers and processes for preparing them
04/03/1979US4147851 Fluorine-containing oil- and water-repellant copolymers
04/03/1979US4147850 Acrylate, unsaturated amine or acid, water
04/03/1979US4147821 Impregnation of porous articles
04/03/1979CA1052045A2 Water-insoluble preparations of peptide materials, their production and their use
04/03/1979CA1052029A1 Process for the production of self-cross-linking lacquers
03/1979
03/27/1979US4146492 Lubricant compositions which exhibit low degree of haze and methods of preparing same