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)
01/1994
01/04/1994US5276084 A copolymer of vinyl acetate, ethylene, alkyl acrylate, dialkyl maleate, hydroxyalkyl (meth)acrylate and acrylamide
01/04/1994US5276079 Pressure-sensitive poly(n-vinyl lactam) adhesive composition and method for producing and using same
01/04/1994US5276069 Synthetic resin produced by chemically bonding at least one allylamine or allyl alcohol via the oxygen or nitrogen to additive polymer
01/04/1994US5275917 Photocurable composition
01/04/1994US5275809 Ampholyte terpolymers providing superior conditioning properties in shampoos and other hair care products
01/04/1994US5275372 Molding resins and UV-transparent molds made from the resins
12/1993
12/29/1993EP0576198A1 Preparation of carbonaceous particles
12/29/1993EP0575667A1 Process for the manufacture of polymers having spiro orthoester groups, the polymers obtained and their use
12/29/1993EP0575625A1 Process for producing copolymer latex and use thereof
12/29/1993EP0575596A1 Dendritic macromolecule and the preparation thereof.
12/29/1993EP0548352A4 Ethylene-alkyl acrylate copolymer saponification process
12/29/1993CN1079970A Method for preparation of bisphenol A epoxy ethyl acrylate
12/28/1993US5274064 Star polymers containing hydrolysable group-bearing silicon atoms
12/28/1993US5274063 Vinyl polymer having (meth)acryloyl groups on the side chains and method for preparing same
12/28/1993US5273863 Optical waveguides of a polymer of an acrylic ester and a nitrone-substituted phenyl ester of an acrylic acid
12/28/1993US5273676 Detergents; grayness inhibition
12/26/1993CA2098658A1 Porous pyrolyzed polyacrylonitrile
12/23/1993WO1993025735A1 Fibre and film
12/23/1993WO1993025634A1 Liquid crystal polymers
12/23/1993WO1993025633A1 Liquid crystal polymers
12/23/1993WO1993025632A1 Liquid crystal polymers
12/23/1993WO1993025595A1 Cationic polymer compositions
12/23/1993WO1993025519A1 Copolymerizable oxime ethers and copolymers containing them
12/23/1993CA2137933A1 Copolymerizable oxime ethers and copolymers containing them
12/23/1993CA2137828A1 Fibre and film
12/23/1993CA2137264A1 Liquid crystal polymers
12/23/1993CA2137260A1 Liquid crystal polymers
12/23/1993CA2137255A1 Liquid crystal polymers
12/22/1993EP0574939A1 Resist composition
12/22/1993EP0574519A1 Polymeric nitrones having an acrylic backbone chain.
12/21/1993US5272230 Acrylic resin composition
12/16/1993DE4319178A1 New copolymers, useful esp. in resist compsns. - based on 1-(1-cyano:ethenyl)-adamantane or 2-norbornene-2-carbo:nitrile and a (meth)acrylate deriv.
12/16/1993DE4219385A1 Copolymerisierbare Oximether und diese enthaltende Copolymerisate Copolymerizable oxime ethers and those containing copolymers
12/15/1993EP0574202A1 Hydrophilic resin and method for production thereof
12/15/1993EP0573793A1 Aqueous dispersions of water-soluble polymers
12/15/1993EP0424425B1 Ferroelectric, liquid crystal polymers, process for producing the same and their use in electro-optic components
12/15/1993CA2061771A1 Transparent thermoplastic molding composition, process for its preparation and its use
12/14/1993US5270415 Balanced charge polymer and hydrophilic contact lens manufactured therefrom
12/14/1993US5270414 Copolymer coating
12/14/1993US5270412 Dispersion polymers which contain urea groups and are based on ethylenically unsaturated monomers, process for their preparation and their use
12/14/1993CA1325311C Cement admixture
12/14/1993CA1325309C Film of rubbery latex, articles of manufacture made from the film, and a process of making the film
12/09/1993WO1993024866A1 Carrier for developing electrostatic image
12/09/1993WO1993024543A1 Aircraft anti-icing fluids thickened by associative polymers
12/09/1993WO1993024535A1 Process for preparing low density porous cross-linked polymeric materials
12/09/1993WO1993024153A1 Surface treated absorbent polymers
12/09/1993WO1993024105A1 Topical antiperspirant composition consisting essentially of non-toxic water-insoluble occlusive film-forming antiperspirant polymer
12/09/1993CA2136534A1 Process for preparing low density porous cross-linked polymeric materials
12/09/1993CA2136413A1 Topical antiperspirant composition consisting essentially of non-toxic water in-soluble occlusive film-forming antiperspirant polymer
12/09/1993CA2097885A1 Cross-linked water-absorbent resin
12/08/1993EP0572554A1 5-sulfonyl-substituted benzotriazole uv-absorbers and stabilized compositions
12/08/1993CN1079229A Crosslinked methacrylic anhydride copolymers
12/08/1993CN1079227A Process for preparing low density porous crosslinked polymeric materials
12/07/1993US5268438 Aromatic polyester melt strength improver
12/07/1993US5268437 High temperature aqueous polymerization process
12/07/1993CA1325076C High solids acrylic-based coatings
12/01/1993EP0572227A1 Polymer having (meth)acrylate unit, emulsion thereof, processes for their productions, and adhesive compositions containing the emulsion
12/01/1993EP0572115A2 Crosslinked methacrylic anhydride copolymers
12/01/1993EP0571548A1 Temperature zone specific pressure-sensitive adhesive compositions, and adhesive assemblies and methods of use associated therewith
11/1993
11/30/1993US5266642 Process for the preparation of alpha-methylstyrene polymers
11/30/1993US5266361 Polyacrylates
11/30/1993CA2096492A1 Crosslinked methacrylic anhydride copolymers
11/30/1993CA2042587C Acrylic copolymer, process for the preparation of the same and use application of the same
11/30/1993CA1324861C Heat activatable adhesive
11/28/1993CA2097021A1 Polymer having (meth)acrylate unit, emulsion thereof, processes for their productions, and adhesive compositions containing the emulsion
11/25/1993WO1993023794A1 Organometallic monomers and polymers with improved adhesion
11/25/1993WO1993023773A1 Process for preparation of oxygen permeable polymer material
11/25/1993WO1993023444A1 Copolymers and detergent compositions containing them
11/25/1993WO1993023443A1 Aqueous lacquers containing acrylic resin with monopolymerised furfuryl esters
11/25/1993WO1993023442A1 Particulate covering material
11/25/1993CA2135895A1 Copolymers and detergent compositions containing them
11/23/1993US5264878 Polymers and hard, gas-permeable contact lenses made therefrom
11/23/1993US5264533 Benzophenone derivatives and their preparation
11/23/1993US5264532 Acrylate copolymers
11/23/1993US5264531 Acrylonitrile copolymer, and fiber or core-sheath conjugate fiber prepared therefrom
11/23/1993US5264530 Free radical addition polymerization
11/23/1993US5264526 Stabilized acrylic fibers and polyurethane elastomer fibers and process for making same
11/23/1993US5264512 Amorphous copolymers, transparent in the visible range, for non-linear optical applications
11/23/1993US5264510 Terpolymer, containing first monomer from vinyl acetate, vinyl carbonate, or vinyl ether, second one is ethylenically unsaturated monocarboxylic acid and third is an anhydride
11/23/1993US5264507 Nonlinear optical systems
11/23/1993US5264465 Perfluoroalkylalkoxyalkyl (meth)acrylate copolymers with amide monomers
11/23/1993US5264101 Using a tube having surface-charged inner walls and filled with an electrolyte having an opposite charge
11/20/1993CA2068948A1 Process for producing a superabsorbent polymer
11/18/1993EP0570093A1 Ashless dispersant poly(meth)acrylate polymers
11/18/1993EP0570073A1 Boron-containing additive for lubricating oils, and process for preparing said additive
11/18/1993EP0569639A1 Dispersant polymethacrylate viscosity index improvers
11/18/1993DE4215499A1 Verfahren zur Herstellung eines mehrschichtigen schützenden und/oder dekorativen Überzugs auf einer Substratoberfläche und zur Durchführung des Verfahrens geeignete wäßrige Lacke A method for producing a multilayer protective and / or decorative coating on a substrate surface and for performing the method suitable aqueous lacquers
11/17/1993CN1022758C Preparation of high molecular anion type polycrylamide
11/16/1993US5262486 Modified emulsion polymers, in particular for photopolymerizable recording materials which can be developed in water and aqueous solvents
11/16/1993US5262244 Hydrophilic copolymers and their use in reprography
11/16/1993US5262238 Cationic copolymers which are insoluble in water, new dispensions and their use in the coating of papers
11/16/1993US5261245 Method for making ice slab and/or artificial snow
11/16/1993CA1324459C Preparation of copolymers of ethylenically unsaturated dicarboxylic anhydrides and alkyl vinyl ethers
11/16/1993CA1324458C High performance pressure-sensitive adhesive polymers
11/16/1993CA1324453C Spray dried emulsion polymer
11/13/1993CA2118126A1 Aqueous lacquers containing acrylic resin with monopolymerised furfuryl esters
11/11/1993WO1993022665A1 Capillary electrophoresis molecular weight separation of biomolecules using a polymer-containing solution
11/11/1993WO1993022391A1 Plasticizer resistant pressure sensitive adhesive for vinyl marking film
11/11/1993WO1993022378A1 Flexible pvc material containing glycidyl acrylate, with high resistance to heat ageing, method and use
11/11/1993WO1993022358A1 Copolymers of carboxylic acids and quaternary ammonium compounds and their use as thickening or dispersing agents