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)
03/1979
03/27/1979CA1051596A1 Pulverizable acrylic resins
03/27/1979CA1051573A1 Free-flowing beads of particles of an acrylate elastomer
03/21/1979EP0001166A1 Liquid polymer compositions, process for the preparation of adhesives and laminate structures
03/21/1979EP0001040A1 Process for the preparation of copolymers as viscosity increasing agents
03/20/1979US4145513 Styrene-acrylic acid-methyl methacrylate-hydroxyethyl methacrylate-glycidyl ester polymer
03/20/1979US4145511 Hydroxyl-containing liquid polymers and pressure-sensitive adhesives and laminates prepared therefrom
03/20/1979US4145500 Stabilization of crosslinkable polymers
03/13/1979US4144212 Air-curing copolymer latices
03/13/1979US4144155 Acrylic or vinyl ester or styrene, unsaturated glycidyl ester or ether and an unsaturated acid
03/06/1979US4143222 Method of controlling the molecular weight of vinyl carboxylic acid-acrylamide copolymers
03/06/1979US4143017 Polymerizing an alkylene glycol monomethacrylate, crosslinking agent, unsaturated carboxylic acid, a methacrylic acid ester and a vinyl monomer
02/1979
02/27/1979US4141934 Multistage, thermoplastic styrene copolymer molding materials
02/27/1979US4141806 Bulk photo polymerization process for esters of acrylic and methacrylic acids
02/27/1979CA1049680A1 Process to minimize yellowness in articles formed from acrylonitrile-styrene compositions
02/20/1979US4140680 2-Acrylamido-2-methylpropane sulfonic acid vinyl aminimide/copolymer
02/20/1979US4140664 Thermosetting resin composition
02/20/1979US4140631 Acrylic ester polymer, decantation
02/20/1979US4140605 Crosslinkable composition
02/20/1979CA1049197A1 Polymers of olefins and polar monomers
02/20/1979CA1049191A1 Oxygen-permeable contact lens composition, methods and article of manufacture
02/20/1979CA1049176A1 Latex modified with acryloyloxycarboxylic acid type monomer
02/13/1979US4139692 Copolymer for contact lens, its preparation and contact lens made thereof
02/13/1979US4139684 Method for preparation of hydrophilic polymeric ion exchanging gels
02/13/1979US4139437 Process for preparing a thermosetting aqueous polymer emulsion using radiation
02/07/1979EP0000658A1 Process for preparing ethylenically unsaturated isocyanurates
02/07/1979EP0000608A1 Process for the preparation of copolymers and coating compositions, such as binders for lacquers, that are dissolvable in organic solvents and that contain hydroxyl groups
02/07/1979EP0000507A1 Process for the production of hydrogels in the form of spherically shaped beads with larger diameters
02/06/1979US4138446 Water-soluble high polymers and their preparation
02/06/1979US4138393 Crosslinkable acrylonitrile copolymers
02/06/1979US4138380 Preparation of copolymer emulsions of an α,β-unsaturated carboxylic acid and methyl acrylate
02/06/1979US4138300 Process for producing a transparent shaped polymeric product
02/06/1979US4137969 Water flooding with a slug of a high molecular weight acrylic polymer obtained by irradiation polymerization
01/1979
01/30/1979US4137392 Water-reducible; water-resistant coatings with good adhesion to metal surfaces
01/30/1979US4137389 Low-molecular weight acrylate resins and a process for their production
01/30/1979CA1047680A1 Lenses for exterior vehicle lamps
01/24/1979EP0000426A1 Amphoteric latices and process for their preparation
01/24/1979EP0000419A1 Process for preparing copolymers, and products fully or partly made of these copolymers.
01/23/1979US4136250 Crosslinked, addition monomer or polymer
01/23/1979US4136246 With indene and divinylbenzene
01/23/1979CA1047197A1 Polymers capable of being cross-linked by light and process for their preparation
01/23/1979CA1047189A1 Process for preparing diallyl phthalate latex
01/16/1979US4134871 Method for reducing the adhesiveness of hydrogel-like polymer by adding polyethylene glycol
01/16/1979CA1046689A1 Fluidity increase of polymerizable acrylyl coatings
01/16/1979CA1046414A1 Skin treating agent containing polyaldehydopolycarboxylate polymers and process
01/16/1979CA1046413A1 Skin treating agent containing polyhydroxypolycarboxylate polymers and process
01/09/1979CA1046184A1 Casting system comprising an olefin, an unsaturated acid, a thermoplastic polymer, a diepoxide, and a polyethylenically unsaturated monomer
01/02/1979US4132841 Copolymers of dyes and acrylamide
12/1978
12/26/1978US4131716 Acrylic acid esters of polythiodialkanols and related compounds
12/26/1978US4131602 Radiation curable acrylated polyurethane
12/26/1978CA1045293A1 Unsaturated poly(amine-esters) and cross-linked derivatives thereof
12/26/1978CA1045291A1 Method for preparation of amphoteric ion exchangers with the hydrophilic polymeric matrix
12/19/1978US4130706 Acrylate - fluoroacrylate copolymer
12/19/1978US4130525 Stable aqueous emulsion of acrylonitrile polymer, its production and dyeability improving agent comprising such emulsion
12/19/1978CA1044844A1 Process for preparing acrylonitrile copolymers
12/12/1978US4129708 Polyacrylate elastomer compositions
12/12/1978US4129545 Thermosetting acrylic copolymer usable as a powder paint and method for producing the same
12/12/1978CA1044390A1 Polymerization of unsaturated monomers with radiation in the presence of salt
12/05/1978US4128537 Process for preparing ethylenically unsaturated isocyanurates
12/05/1978US4128427 Silver halide emulsions containing polymeric color couplers
12/05/1978CA1043941A1 Process for the production of acrylonitrile-vinyl chloride copolymers with improved whiteness
11/1978
11/28/1978US4127711 Fluorine-containing terpolymers
11/28/1978US4127614 Impact-resistant olefinic-nitrile olefinic-ester copolymers prepared in the presence of an olefinic-ester copolymer elastomer
11/21/1978US4126736 Sodium catalyst
11/21/1978US4126504 Adhering two surfaces by applying an activator to one, a solution of an elastomeric polymer in an acrylic monomer, a copolymerizable monomer containing free radical catalyst to the other and joining
11/14/1978US4125669 Silicate glass and polycarbonate
11/14/1978CA1042582A1 Producing self-stabilizing polymer dispersions in hydrocarbon liquids
11/07/1978US4124638 Solubilizable polyacrylamide gels containing disulfide cross-linkages
11/07/1978CA1041706A1 Process for the production of cleaning-resistant nonwoven materials
10/1978
10/31/1978CA1041695A1 Copolymers based on n-substituted acrylamides, n-substituted methacrylamides and n,n. disubstituted acrylamides and the method of their manufacture
10/24/1978US4122136 Terpolymer with styrene and vinyl acetate
10/24/1978US4122071 Acrylic polymers, wet and dry strength of paper
10/24/1978US4121807 Process for preparing low-cost copolymers from acrylonitrile and crude indene
10/17/1978US4121034 Biologically active triorganotin copolymers
10/17/1978US4120831 Process for producing carboxyl cationites
10/17/1978CA1040794A1 Random ethylene/alkyl acrylate copolymers
10/10/1978US4119610 Brominated acrylate dental compositions
10/10/1978CA1040348A1 Acidic oleo-acrylic resins and processes for preparing same
10/03/1978US4118375 Crosslinkable polyacrylonitrile copolymers
10/03/1978US4118356 Copolymers of ethylene and vinyl acetate of increased insolubility
10/03/1978US4118347 Filler for liquid chromatography
10/03/1978CA1039894A1 Self-extinguishing copolymers
10/03/1978CA1039879A1 Adhesive formulations for bonded metal assemblies with resistance to aggressive environments
09/1978
09/26/1978US4117218 With styrene and indene
09/26/1978US4116912 Copolymer of ampho-ionic monomer, aminoplast resin
09/26/1978CA1039429A1 Process for preparing ionically crosslinked copolymers
09/19/1978US4115339 High molecular-weight, water-soluble vinyl polymers
09/19/1978CA1038998A1 Cross-linked ethylene-maleic anhydride interpolymers
09/19/1978CA1038987A1 Thermosetting acrylic emulsions
09/12/1978US4113803 Acrylic sheet having improved thermoshaping properties
09/12/1978US4113686 Hydrophilic contact lenses and lens polymer
09/12/1978US4113682 Coating composition containing resin having tertiary aliphatic group and reactive hydroxyl group, process for its preparation and article coated with the composition
09/12/1978CA1038524A1 Process for producing soft contact lenses
09/05/1978US4111922 Hydrophilic random interpolymer from quaternary ammonium monomers and method for making same
09/05/1978CA1037891A1 Poly (n-alkylacrylate) compounds
08/1978
08/29/1978CA1037643A1 Water thickening agents and emulsifiers
08/22/1978US4109073 Polymerizates of olefinic nitriles containing indene
08/22/1978US4109070 Method of producing optically clear hydrophilic copolymers and contact lenses
08/22/1978CA1037196A1 Cross-linked copolymer
08/22/1978CA1037182A1 Continuous two-stage process for conjugated diene-carboxylic acid terpolymers
08/22/1978CA1037179A1 Polychloroprene-tackifying resin dispersions