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)
01/1984
01/11/1984EP0097697A1 Process for making low fusion dispersion resins.
01/03/1984US4424325 Photosensitive material
01/03/1984US4424298 Preparation of concentrated polyacrylate dispersions
01/03/1984US4424137 Acrylic prepolymer and process for encapsulation of photocells
12/1983
12/28/1983EP0096901A2 Bulk polymerization process
12/28/1983EP0096845A2 Novel copolymer and photosensitive material containing the same
12/27/1983US4423199 Acrylamide containing emulsion copolymers for thickening purposes
12/27/1983US4423196 Copolymers of propylene and allyl alcohol
12/27/1983CA1159600A1 Latex autodeposition coatings
12/27/1983CA1159590A1 Vinylidene chloride copolymer latex compositions
12/27/1983CA1159247A1 Magnetic polymer latices and process for the preparation thereof
12/20/1983US4421902 Waterbase paints, drilling fluids
12/20/1983US4421889 High wet adhesion
12/20/1983CA1159195A1 Fluorinated copolymers and their use in making substrates water and oil repellent
12/13/1983US4420596 With free radical catalysts, sorbitan ester, glycerol or alkylene glycol ester nonionic surfactant, and alcohol
12/07/1983EP0095730A2 High-molecular water-soluble copolymers, their preparation and use
12/07/1983EP0095695A2 Aqueous dispersions of synthetic materials based on copolymers of ethylenically unsaturated compounds
12/06/1983US4419502 Methylene chloride, nonionic surfactant
12/06/1983US4419344 Quaternary, copolymeric, high molecular weight ammonium salts based on acrylic compounds, their preparation, and their use in cosmetics
12/06/1983US4419106 Hydrocarbon oils with improved pour points
12/06/1983CA1158398A1 Contact lenses of methyl methacrylate copolymers
11/1983
11/29/1983CA1157999A1 Process for preparing copolymers
11/29/1983CA1157998A1 Photoactive mixture of acrylic monomers and chromophore-substituted halomethyl-s-triazine
11/23/1983EP0094913A2 Water-soluble photo-cross-linkable polymers, their preparation and use
11/22/1983CA1157598A1 Polyethyleneoxy sulfonate surfactants
11/22/1983CA1157480A1 Continuous process for production of copolymer of an alkali metal vinyl sulfonate and acrylic acid
11/16/1983EP0094057A1 Copolymers for optical fibers
11/16/1983EP0094056A1 Optical materials
11/15/1983US4415717 Copolymers of acrylamide and an alkyl 2-hydroxy-3-/dimethyl-3-acrylamidopropylamino-/propyl ether; enhanced oil recovery; water solubility
11/15/1983CA1157032A1 Heat curable polymers
11/09/1983EP0093489A2 Pharmaceutically active copolymers, process for their preparation and pharmaceutical compositions containing them
11/09/1983EP0093439A2 Vulcanizable ethylene copolymers
11/09/1983EP0016138B1 Hydrophilic, soft and oxygen permeable copolymer compositions
11/08/1983US4414081 Family of compounds crosslinkable by photon irradiation
11/08/1983CA1156776A1 Surfactant free process for production of pressure sensitive adhesive latexes
11/01/1983US4413095 Vinylidene fluoride resin-based shaped product
11/01/1983US4413093 Polymers of unsaturated bis-triazine compounds
11/01/1983US4413082 Water-soluble, pressure sensitive, self-adhesive compositions and articles made therewith
10/1983
10/25/1983US4412043 Dialkylamine-modified terpolymers of ethylene/an acrylate/maleic anhydride; diamine curing agent; high speed; molding materials
10/25/1983CA1156000A1 Method for making ionic crosslinked acrylic resin
10/18/1983US4410673 Suspension polymerization with cosolvent partitioning
10/11/1983US4409377 Suspension polymerization process
10/04/1983USRE31406 Polysiloxanylalkyl acrylate and alkyl acrylate copolymer
10/04/1983US4407886 Color-developing coating
10/04/1983US4407321 Acrylamide copolymers containing sulfonate groups
09/1983
09/27/1983US4406660 Fibers, bonding, acrylic copolymers
09/21/1983EP0089213A2 Thickened aqueous surfactant compositions and their preparation
09/20/1983US4405773 Hydrophylic contact lenses and methods for making same
09/20/1983US4405671 Optical information recording disk
09/13/1983US4404319 Unsaturated polyester, maleic anhydride, unsatd compound, curable
09/13/1983US4404309 Process of preparing copolymer of lower carboxylic acid and ester thereof
09/13/1983US4404051 Acrylic tetrapolymer as gelling agent for explosive
09/07/1983EP0087475A1 Para-isoprenylphenol containing copolymer
09/06/1983US4403070 Cosmetic compositions for lacquers and wave-setting lotions, new copolymers and process for preparing them
08/1983
08/31/1983EP0086889A2 Process for the preparation of emulsion copolymers, emulsion copolymers thus prepared and their use
08/30/1983US4401797 Adduct of dihydroxypropyl (meth)acrylate and boronic acid
08/30/1983US4401795 Salt of crosslinked acrylate-acrylic acid interpolymer, water absorbent dressings
08/23/1983US4400505 Triazinyl-piperidines as light stabilizers for polymers
08/23/1983US4400413 Curing binders of acrylic esters or a dicyclopentyloxyalkanol and a hydroxyalkanol; construction materials; chemical resistance
08/23/1983CA1152668A1 Liquid emulsion polymers useful as ph responsive thickeners for aqueous systems
08/23/1983CA1152313A1 Drag reducing agents
08/16/1983US4399263 Modification of ethylene/acrylate/carboxylic polymer
08/16/1983CA1152096A1 Polymerisable composition and acrylates and methacrylates
08/03/1983EP0084809A2 Dispersion of acryl plastics
08/02/1983US4396752 Strong cationic polyelectrolytes in powder form based on acrylamide and quaternized or salified dimethylaminoethyl acrylate for flocculation of solid material suspensions and coalescence of emulsions
07/1983
07/27/1983EP0084406A1 Ophthalmic device comprising a polymer of a telechelic perfluoropolyether
07/26/1983USRE31322 Copolymerization an alkyl acrylate and an alkenyl acrylate or methacrylate
07/26/1983US4395525 Alkyl (meth)acrylate, (meth)acrylamide and an unsaturated acid
07/26/1983US4395524 Acrylamide copolymer thickener for aqueous systems
07/26/1983US4395515 Resin dispersions having high pigment binding capacity
07/26/1983US4395481 Method for the manufacture of resist structures
07/26/1983CA1150898A1 Highly refractive copolymer for lens and a lens prepared therefrom
07/26/1983CA1150897A1 Preparation of terpolymers
07/26/1983CA1150635A1 Lipophilic group in hydrophilic polymer with entrapped volatile ingredient
07/21/1983WO1983002449A1 Aqua-soluble copolymers, preparation and utilization thereof
07/20/1983EP0083781A1 Process for the preparation of a polymer dispersion
07/19/1983US4394487 Adsorbent for the affinity-specific separation of macromolecular materials
07/12/1983US4393195 Curable cyanate ester/acrylic epoxy ester composition
07/12/1983US4393184 Lens having a high refractive index with a low dispersion
07/12/1983US4393145 Anionic ion exchange resins with cholesterol-decreasing properties
07/12/1983CA1149817A1 Hydroxyl-containing liquid polymers and adhesive made therefrom
07/07/1983WO1983002280A1 Process for making low fusion dispersion resins
07/06/1983EP0083040A1 Modification of ethylene/acrylate/carboxylic polymer
07/05/1983CA1149533A1 Preparation of latices
06/1983
06/29/1983EP0082717A2 Sequential polymer useful as impact modifier for thermoplastic polymer, method of making and composition containing the polymer
06/29/1983EP0082657A2 Polyampholytes and their use
06/28/1983US4390672 With /meth/ acrylic acid, radical bulk polymerization, enol ethers of tetrahydrobenzaldehydes
06/28/1983US4390670 Acrylate/maleate copolymers, their preparation and use as antiscalants
06/22/1983EP0081973A1 Polymer comprising mers of esters and use thereof in coating compositions, binders or adhesive; esters and use thereof as monomers, reactive diluents, modifiers or crosslinkers
06/15/1983EP0081408A1 Ethylene diamine functional acrylic resins and preparation thereof
06/14/1983US4388452 Antistatic agents for hydrocarbon fuels
06/14/1983CA1148299A1 Copolymers of n,n-dimethylacrylamide and acrylamide
06/14/1983CA1148297A1 Preparation of copolymers from maleic anhydride and alkenes
06/14/1983CA1148295A1 Polymers based on azido and silane monomers
06/14/1983CA1148289A1 Aqueous acrylic polymer dispersions
06/08/1983EP0080975A1 Photosensitive polymers
06/08/1983EP0080663A2 Vinylidene fluoride resin-based shaped product
06/07/1983US4387204 Self-crosslinkable monomer composition containing alkenylphenyl substituted acrylates or methacrylates
06/07/1983US4387203 Multi-component polymer rubber
06/07/1983CA1147898A1 Solvent polymerization of carboxyl containing monomers