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)
05/1982
05/18/1982CA1123997A1 Lithographic ink vehicle containing addition polymers and aliphatic hydrocarbon solvent
05/12/1982EP0051197A1 Process for preparing polymers that contain acrylonitrile
05/11/1982US4329384 Pressure-sensitive adhesive tape produced from photoactive mixture of acrylic monomers and polynuclear-chromophore-substituted halomethyl-2-triazine
05/11/1982CA1123548A1 Radiation curable acrylated polyurethane
05/11/1982CA1123450A1 Process for the preparation of polyfunctional isocyanates from polymeric n-halogen amides
05/05/1982EP0050734A1 Electrochromic device containing acid copolymer electrolyte
05/04/1982US4328337 Ointments, artificial lens and synovia
05/04/1982US4328329 Process for polymerizing methyl methacrylate syrup using a dual initiator system
05/04/1982CA1123148A1 Polymers and photographic use thereof
04/1982
04/27/1982US4327030 Process for reducing the polyunsaturates content in mixtures of unsaturated fatty acids and/or fatty acid esters
04/27/1982US4326980 Acrylic copolymer composition inhibits scale formation and disperses oil in aqueous systems
04/27/1982CA1122748A1 Optically active polymers containing methylpinane groups
04/21/1982EP0049910A2 Copolymers formed from activated ester monomers, and coating compositions containing said copolymers
04/21/1982EP0049884A1 Process for forming film of fluoroalkyl acrylate polymer on substrate and process for preparing patterned resist from the film
04/20/1982US4326051 Sulfur, cationic dye absorption
04/20/1982CA1122339A1 Aqueous dispersion of polymer
04/20/1982CA1122208A1 Adsorbent for the affinity-specific separation of macromolecular materials
04/13/1982US4324780 Hair conditions and sprays
04/13/1982CA1121946A1 Manufacture of polymers of acrylic acid or methacrylic acid
04/13/1982CA1121942A1 HEAT-CURABLE MIXTURES WHICH ARE BASED ON POLYIMIDES AND POLY-.beta.-IMINO-CROTONONITRILES AND ARE STABLE ON STORAGE AND THEIR USE
04/06/1982US4323696 (Meth)acrylic acid esters of tricyclic decanediols containing ether groups
04/06/1982US4323662 Thermosetting resin compositions comprising bismaleimides and alkenylaniline derivatives
04/06/1982US4323363 Dyeing of mixed fibers
04/06/1982CA1121204A1 Photopolymerizable mixture containing a polyurethane with two terminal acrylic or methyacrylic acid ester groups
04/01/1982WO1982001007A1 Stimulation and cleanup of oil-and/or gas-producing wells
04/01/1982WO1982001006A1 Radio-opaque material
03/1982
03/31/1982EP0048269A1 Bis-maleimide resin and composites thereof
03/30/1982US4322516 Copolymers for pressure-sensitive adhesives based on acrylic esters, (meth)acrylamide vinyl acetate and ethylene
03/30/1982US4322490 Photopolymerizable compositions featuring improved monomers
03/30/1982US4322331 Radiation polymerizable compounds and conductive coatings from same
03/24/1982EP0048214A2 Coloured light-curable polymers
03/24/1982EP0048094A1 Method of producing acrylamide homopolymers and copolymers useful as flow modifiers in aqueous multiphase systems and compositions containing them
03/24/1982EP0047889A2 Alcali-soluble resins based on copolymers of olefinically unsaturated carboxylic acids and olefines substituted by aromates, and their use as resin components in polymer dispersions
03/23/1982CA1120645A1 Hydrophilic, oxygen permeable contact lens
03/18/1982WO1982000829A1 Additives for cyanoacrylate adhesives
03/17/1982EP0047278A1 Hydroxyl-containing liquid polymers and adhesives made therefrom
03/16/1982US4320188 Styrene-diene block copolymer
03/16/1982US4320040 Neutralizing polyacrylic acids polymerized in the presence of polyvinyl alcohol
03/16/1982US4319811 Of triacrylates and n-binyl imido group
03/16/1982CA1120197A1 Low attenuation all plastic optical fiber
03/10/1982EP0047120A1 Monomer compositions, polymer concrete compositions containing them and their use
03/09/1982US4319032 Wet adhesive promoters for latex paints
03/09/1982US4319015 Used as separators in ion exchange resin filters
03/09/1982US4319014 Undaturated carboxylic acid copolymer with undaturated sulfonate comonomer modified by a mercaptan
03/09/1982CA1119746A1 Polyetherurethane composition and polymer prepared by photopolymerization
03/03/1982EP0046561A2 Process for preparing curable copolymers, and their use
02/1982
02/23/1982US4316830 Acrylic ester, catalyst
02/23/1982CA1118942A1 Process for preparing bead polymers
02/23/1982CA1118938A1 Hydrophilic, soft and oxygen permeable copolymer compositions
02/17/1982EP0045802A1 Photoactive mixture of acrylic monomers and chromophore-substituted halomethyl-triazine.
02/17/1982EP0045769A1 Pressure-sensitive adhesive tape produced from photoactive mixture of acrylic monomers and polynuclear-chromo phore-substituted halomethyl-s-triazine.
02/16/1982US4316002 Molding compositions comprised of polyimide/N-vinylpyrrolidone prepolymer and epoxy resin
02/09/1982US4315089 Co- and homo-solution polymerization of an aldehyde-substituted phenyl ester of an acrylic acid; moldings, coatings, adhesives; optics
02/09/1982US4315067 Epithiopropyl methacrylate-acrylate copolymer
02/09/1982US4314800 Method for treating pelts and leather
02/09/1982CA1118136A1 Rubber-modified acrylonitrile copolymers prepared in aqueous suspension
02/09/1982CA1118127A1 Aqueous polymer dispersion
02/02/1982CA1117676A1 Low temperature bake water reducible acrylic enamel
01/1982
01/27/1982EP0044508A2 High-molecular weight water-soluble polymers, their preparation and their use
01/27/1982EP0044393A2 Process for preparing a(n) (meth)acrylic resin modified with epsilon-caprolactone and having hydroxyl groups
01/27/1982EP0044352A1 Adducts from diisocyanates and methacryloylalkylethers, -alcoxybenzenes resp. -alcoxycycloalcanes and their use
01/26/1982US4312940 For acid dyes; removable during alkaline processing
01/26/1982EP0042406A4 Photopolymerized hydrophilic filmsor fibers of acrylic acid and polyfunctional cross-linking agents.
01/26/1982CA1117248A1 Polymers which contain 2-(4-methyl-cyclohex-3-en-1-yl)-propyl-n-acrylamide or -n-methacrylamide groups
01/26/1982CA1117242A1 Coating composition comprising n-vinyl-2-pyrrolidone and an oligomer
01/21/1982WO1982000147A1 Hydrophilic interpolymers of acrylic acid and an acrylate
01/19/1982CA1116584A1 Hydrophilic separating carrier and preparation thereof
01/13/1982EP0043448A1 Bis-methacrylic-acid esters of 2,5-dimethylol tetrahydrofuran, processes for their preparation and adhesives or sealing substances containing them
01/12/1982US4310631 Synthesis of water soluble cross-linkers and their use in the manufacture of anionic polymers
01/12/1982US4310472 Quaternary ammonium adducts of polymerizable tertiary ammonium salts and acrylonitrile
01/12/1982US4310453 Pigment dispersions containing copolymer of oxazolidinylalkyl or oxazolidinylalkoxyalkyl (meth)acrylate
01/12/1982CA1116348A1 Copolymers, their preparation and use in cosmetics
01/06/1982EP0043116A2 Negative-working resists for recording high-energy radiation
01/05/1982US4309561 Photopolymerizable acrylate monomers
01/05/1982US4309523 Water-soluble copolymer of acrylamidomethylpropanesulfonic acids salts
01/05/1982US4309484 Crosslinked hydration product of copolymer of ethylene and glycidyl acrylate or methacrylate
01/05/1982US4309331 Used in manufacture of printed circuits, printing plates, photoresists
01/05/1982CA1115874A1 Thermosetting resin composition
12/1981
12/30/1981EP0042406A1 Photopolymerized hydrophilic filmsor fibers of acrylic acid and polyfunctional cross-linking agents.
12/29/1981US4308362 Light stabilizers for polymers
12/29/1981US4308119 Abrasion-resistant optical coating composition containing pentaerythritol based polyacrylates and cellulose esters
12/29/1981US4308014 Bonding compositions to the hard tissue of human body
12/29/1981CA1115439A1 Vinyl ester aqueous adhesive emulsions including allyl carbamate, their manufacture and use
12/24/1981WO1981003657A1 Unsaturated esters of adamantane containing diols and thermo-resistant cross-linked polymers therefrom
12/22/1981US4307216 Adhesive composition
12/22/1981US4307215 To limit molecular weight
12/22/1981US4307184 As ultraviolet radiation absorbers
12/22/1981US4306955 Photopolymerized acrylic polymer essentially devoid of residual monomer(s)
12/22/1981US4306780 Highly refractive copolymer of an ethylinically unsaturated alkylene oxide of bis-phenol-A and an ethylinically unsaturated aromatic compound for lens and a lens prepared therefrom
12/15/1981US4306048 Method for preparing acrylamide polymers
12/15/1981US4306045 Process for producing acrylamide polymers
12/15/1981US4305996 Solvent-free low viscosity polyurethane-based hydroxyalkyl acrylate resin
12/15/1981US4305859 Two-step copolymerization process by controlling the temperature to prepare copolymer latex containing hard and soft monomer components
12/15/1981US4305854 Radiation curable pressure sensitive adhesive
12/15/1981CA1114541A1 Photosensitive coating composition and use thereof
12/09/1981EP0041396A2 Dienyl methacrylates
12/09/1981EP0041209A1 Process for preparing curable polymers, and their use
12/08/1981US4304893 Curable dental materials
12/08/1981CA1114093A1 Polymers with imide groups
12/02/1981EP0040841A1 Photosensitive material