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)
09/1988
09/28/1988EP0284520A1 Thermally stable polymers based on maleimides, among which a bis-maleimide-siloxane, and processes for their preparation
09/28/1988EP0283972A2 Process for production of ethylene-based copolymers
09/28/1988EP0283817A2 Zwitterionic polymers and their use in hair treating compositions
09/27/1988US4774285 Preparation of water-soluble copolymers containing vinylamine units, and their use as wet strength agents and dry strength agents for paper
09/27/1988US4773913 Methyl methacrylate, methyl acrylate and aminoalkyl acrylate or acrylamide copolymers
09/22/1988WO1988007062A1 Variable crosslinked polymeric supports
09/21/1988EP0283090A2 Water-swellable crosslinked polymers and process for the preparation thereof
09/21/1988EP0282710A1 Pressure sensitive adhesive compositions for use on vinyl substrates
09/21/1988CN87108113A Non-aqueous polymeric dispersion compositions having improved
09/20/1988US4772663 Oxygen barriers
09/20/1988US4772635 Bead-shaped crosslinked copolymers containing epoxide groups and basic amino groups, a process for their preparation and their use
09/20/1988US4772518 Water reducible acrylic polymer for printing of paper and polyvinyl chloride
09/20/1988CA1242294A1 Cationic vinyl ester based polymer latices, their preparation and use as formaldehyde-free binders
09/20/1988CA1242293A1 Vinyl acetate copolymer emulsions for paper coating compositions
09/14/1988EP0281991A2 Vinyl ethers and fluorine-containing copolymers prepared therefrom
09/14/1988EP0281928A2 Fluor containing bead polymers
09/13/1988US4771117 Cocatalyst system with a tetracoordiate silicone organic compound
09/13/1988US4771098 Surfactants
09/13/1988US4771095 Aluminum hydroxide filled casting resins on a basis of methacrylic acid esters, and plastic objects and moldings manufactured therefrom
09/13/1988US4771084 (meth)acrylate monomers, ketal and benzoin alkyl ether as photopolymerization initiators, reducing agent, filler
09/13/1988US4770743 Engine size for paper, based on fatty alkyl diketenes and cationic polyacrylamides
09/13/1988CA1242050A1 Inverse emulsion polymers with improved incorporation of diallyldimethylammonium chloride
09/06/1988US4769427 Continuous preparation of finely divided gel-like crosslinked polymers
09/06/1988US4769411 PVDC jaw release latex
09/06/1988US4769408 Medium for electrophoresis
09/06/1988US4769279 Low viscosity ethylene acrylic copolymers for nonwovens
09/06/1988US4769167 Aqueous functional fluids based on polymers
09/06/1988CA1241798A1 Preparation of insoluble polymer powders which are only slightly swellable
08/1988
08/31/1988EP0280541A2 Process for producing highly water absorptive polymer
08/31/1988EP0279892A2 Polycarboxylic acids with small amount of residual monomer
08/30/1988US4767816 Polyvinyl alcohol-stabilized vinyl chloride-ethylene-hydroxyethyl acrylate copolymer emulsions having enhanced water and solvent resistant properties
08/30/1988US4767620 Crosslinked polymers with carbonate ester groups, and a process for their preparation
08/30/1988US4767616 Acrylic ester and amide copolymers modified with zwitterions
08/30/1988US4767613 Terpolymers, their use in hair treatment agents and hair treatment agents containing these terpolymers
08/30/1988US4767553 Lubricating oil containing dispersant viscosity index improver
08/30/1988CA1241500A1 Thermoplastic polymer and articles made from a thermoplastic polymer
08/30/1988CA1241499A1 Fluorine-containing copolymers
08/30/1988CA1241495A1 Production of hydrogenated nitrile rubbers
08/30/1988CA1241490A1 Continuous preparation of copolymers of monoethylenically unsaturated mono- and dicarboxylic acids
08/24/1988EP0279067A2 Aqueous polymer dispersions for coating wood
08/23/1988US4766179 Waterproof, heat resistance polymers with unsaturated compounds, hydroxy (or amino) alkyl acrylate and flexibilizer
08/23/1988US4766160 Acrylic or methacrylic monomers containing acrylic acid and n-dialkylated amino alcohol acrylate or methacrylate
08/17/1988EP0278267A1 Retanning process
08/16/1988US4764575 Hydrophilic materials
08/16/1988US4764554 Thickeners for emulsion paints
08/16/1988US4764447 Unsaturated ester monomer
08/16/1988CA1240697A1 Thiophenyl thioacrylate and thiomethacrylate monomers, and method of preparing said monomers
08/16/1988CA1240695A1 Di-perfluoroalkyl-carbamyl acrylates and methacrylates
08/16/1988CA1240663A1 Aqueous functional fluids based on polymers
08/11/1988WO1988005794A1 Method of obtaining solid nutrient medium for cultivation of microorganisms
08/11/1988WO1988005791A1 Radiation-cured adhesive system containing amides
08/10/1988EP0277813A2 Photosetting resin composition
08/10/1988EP0277771A2 Continuous-wear lenses having improved physical properties
08/10/1988EP0277721A2 Emulsion polymerization of 4-acetoxystyrene and hydrolysis to poly(p-vinylphenol)
08/10/1988EP0277555A2 Copolymers with 0-nitrocarbinol ester groups, and process for preparing two-layer resists and semiconductor devices
08/10/1988EP0277346A2 Aqueous polyacrylate dispersions and their use in the preparation of self-adhesives attaching well at low temperatures
08/09/1988US4762926 Addition polymers complexed with metal, catalysts
08/09/1988CA1240445A1 Chill-gelable polymers
08/09/1988CA1240443A1 Copolymers for detergents and cleaning agents
08/03/1988EP0276957A2 Vinylidene fluoride-acrylic acid ester copolymer, process for producing the same and composition containing the same
08/03/1988EP0276770A2 Paper-sizing agent based on particulate aqueous dispersions
08/03/1988EP0276718A2 Thermally stable polymers
08/03/1988EP0276709A2 Copolymers with O-nitrocarbionol ester groups, their use and process for preparing semiconductor elements
08/03/1988EP0276658A2 Copolymers of N-vinyl amides and ethylenically unsaturated compounds containing perfluor alkyl groups, process for their preparation and their use
08/03/1988EP0276631A1 Wettable surface modified contact lens fabricated from an oxirane containing hydrophobic polymer
08/03/1988EP0276213A1 Soluble cross-linkable acrylate copolymerizate, process for its manufacture and application product based on said acrylate copolymerizate.
08/03/1988CN88100180A X-ray-proof and violet-ray-proof plexiglass and its production
08/02/1988USH509 Pressure sensitive acrylates
08/02/1988US4761439 Anti-fouling paint compositions
08/02/1988US4761438 Soft contact lens
08/02/1988US4761363 UV curable compositions for making improved solder mask coatings
07/1988
07/28/1988WO1988005442A1 Improved hair treating resins
07/28/1988WO1988005441A1 Thermoset acrylic coatings having improved gloss retention
07/27/1988EP0276111A2 Moldable copolymer of ethylene and an acrylamide and production thereof
07/27/1988EP0275900A2 Copolymers of vinyl acetate and acrylates
07/27/1988EP0275255A1 Soluble acrylic copolymer containing carboxyl groups, its production process and coating agent on the basis of this acrylic copolymer.
07/27/1988CN87107473A Improved non-aqueous polymer dispersion compositions and process for preparing them
07/26/1988US4759983 Pressure sensitive adhesives and adhesive articles
07/26/1988US4759853 Polyacrylonitriles with a low K value, a process for their preparation and their suitable use
07/26/1988CA1239741A1 Removable pressure-sensitive adhesive tape
07/26/1988CA1239740A1 COPOLYMERS OF .alpha.-.beta.-UNSATURATED DICARBOXYLIC ACID ESTERS, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS LUBRICANTS FOR THE WORKING OF PLASTICS
07/20/1988EP0275081A2 Copolymers of vinyl alcohol and acrylates
07/20/1988EP0274844A1 Ultraviolet absorbing polymers comprising 2-(2'-Hydroxy 5'-Acryloyloxyalkoxyphenyl)-2H-Benzotriazole
07/20/1988EP0274738A1 Method for forming coatings on aluminium surfaces
07/20/1988EP0274595A2 Aromatic carbonate resin articles coated with a photocured acrylic coating
07/20/1988EP0274589A2 Lubricating oil containing dispersant viscosity index improver
07/20/1988CN87107965A Rubbery acrylic polymer latex and preparation thereof
07/19/1988US4758642 Process for preparing improved high solids acrylic-based coatings
07/19/1988US4758641 Polycarboxylic acids with small amount of residual monomer
07/19/1988US4758365 Polymeric additives useful for inhibition of the deposit of paraffins in crude oils
07/14/1988WO1988005060A1 Wettable, hydrophilic, soft and oxygen permeable copolymer compositions
07/13/1988CN87106624A Copolymer of low-molecular weight acrylate acrylamide and process for salt deposit of at least bufen part prevent aqueous medium produce
07/12/1988US4756989 Image-forming materials sensitive to high-energy beam
07/12/1988US4756843 Copolymer compositions usable as additives for lubricating oils
07/12/1988CA1239248A1 Antistatic acrylic resin composition and method for the production thereof
07/06/1988EP0273711A1 Cement dispersing agent
07/06/1988EP0273679A2 Improved method for effecting enzymatic reactions and an enzymatic reactor useful therein
07/06/1988EP0273090A1 Solution polymerization of acrylic acid derived monomers using tertiary alkyl( C5)-hydroperoxides
07/05/1988CA1239000A1 Process for producing granular, water-swellable crosslinked acrylic copolymer, and its use
07/05/1988CA1238996A1 Inorganic-organic fillers, a process for their preparation and their use in polymerisable compositions