Patents
Patents for C08F 212 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring (9,476)
12/1986
12/24/1986CN85104703A Continuous production process of styrene-base resin
12/10/1986EP0204548A2 Transparent heat-resistant styrene-base copolymer
12/03/1986EP0203879A2 Functionalized monomers from 1-(1-isocyanato-1-methylethyl)-3 or 4-(1-methylethenyl) benzene
12/03/1986CN86103465A Preparation of functionalized monomer from 1-(1-isocyanato-1-methylethyl)-3 4-(1-methylethenyl) benzene
12/03/1986CN85104153A Synthesis of acrylate type weakly basic anionic ionexchange resin
11/1986
11/26/1986EP0202706A1 Process for the preparation of a thermoplastic polymer
11/25/1986US4625004 Flame-retardant molded composition which incorporates a poly (styrene-CO-N-phenylmaleimide-CO-dibromostyrene copolymer
11/25/1986CA1214600A1 Expandable thermoplastic resin particles and process for preparing the same
11/25/1986CA1214598A1 Process for continuous bulk copolymerization of vinyl monomers
11/20/1986WO1986006732A1 Process for producing maleimide copolymer and thermoplastic resin composition comprising the copolymer
11/18/1986US4623695 Acrylate hydrosols
11/11/1986US4622346 Process for producing modified styrenic polymer beads for high strength foamed articles
11/05/1986EP0200368A2 Continuous treatment process for polymer compositions
11/05/1986EP0199824A1 Resin material used for an optical device
10/1986
10/21/1986US4618663 Blend of phosphorus compound, polyphenylene ether, acrylonitrile-s tyrene copolymer, phenolic resin, and terpolymer containing unsaturated ester
10/15/1986EP0197325A2 Water-soluble polymers having quaternary ammonium or pyridinium groups and alkoxysilyl groups, process for preparing them and their use
10/08/1986EP0196783A1 Cobalt(II) chelates as chain transfer agents in free radical polymerizations
10/08/1986EP0196423A1 Sulphur-containing polymers
10/07/1986US4616065 High trans butadiene based elastomeric block copolymers and blends
10/07/1986US4616045 Process of preparing an oxygen permeable, styrene based, contact lens material
10/07/1986CA1212499A1 Production of copolymers
10/01/1986EP0195918A2 Polymers containing sulphur
10/01/1986CN85102292A High activity catalyst for styrene stereo directed polymerization
09/1986
09/10/1986EP0194222A2 Preparation of polymers containing pendant isocyanate groups and derivatives thereof by emulsion copolymerization
09/10/1986CN86101723A Preparation of homogeneous macromolecular beads applied to liquid chromatography
09/03/1986CN86101133A Preparation of polymers containing pendant isocyanate groups and derivatives thereof by emulsion copolymerization
09/02/1986US4609715 Copolymer of fluoromethacrylate with styrene or its derivative and method of preparing same
09/02/1986US4609711 Flame retardant molded composition which incorporates a poly(N-(bromophenyl)maleimide-Co-styrene-Co-N-phenylmaleimide) copolymer
09/02/1986CA1210882A1 Process for producing stable large particle size latices
08/1986
08/26/1986US4608425 High charge density polymeric complexes - viscosifiers for acid, base and salt (aqueous) solutions
08/19/1986US4607081 Bloom resistance
08/19/1986US4606958 Highly absorbent substrate article
08/13/1986EP0190868A2 Hydrocarbon resins
08/13/1986EP0190507A1 Flame retardant molded composition which incorporates a poly (N-(bromophenyl) maleimide-co-styrene-co-N-phenylmaleimide)) copolymer
08/06/1986EP0189668A1 Flame retardant molded composition which incorporates a poly (styrene-co-maleic anhydride-co-dibromostyrene) copolymer
08/05/1986US4604439 Functionalized monomers from 1-(1-isocyanato-1-methylethyl)-3- or 4-(1-methylethenyl) benzene
08/05/1986US4604438 Aromatic olefins, glycidyl acrylate terpolymers crosslinked with amines
08/05/1986US4604422 Polycarbonates and antimony trioxide
08/05/1986US4604417 Polymerizable thioester synergists
08/05/1986CA1209299A1 Suspension polymerization process
08/05/1986CA1209143A1 Photocrosslinkable water-soluble polymers, process for their preparation and use thereof
08/05/1986CA1209141A1 Nitrogen-containing esters and lubricants containing them
07/1986
07/30/1986EP0188905A1 Flame retardant molded composition which incorporates a poly (styrene-co-N-phenylmaleimide-co-dibromostyrene)
07/30/1986EP0188904A1 Flame retardant molded composition incorporating a poly (N-(bromophenyl) maleimide-co-styrene-co-maleic anhydride) copolymer
07/30/1986EP0188814A1 A process for producing an alpha-alkyl-substituted aromatic vinyl copolymer and a thermoplastic resin composition comprising the copolymer
07/30/1986EP0167598A4 Polymer blends containing a polymer having pendant oxazoline groups.
07/29/1986US4603186 Tetrapolymers containing indene
07/15/1986US4600760 Thermosettable resin composition containing alkenyl phenyl cyanate
07/15/1986CA1207943A1 Intramolecular polymeric complexes - viscosifiers for acid, base and salt (aqueous) solutions
07/09/1986EP0186988A1 Improved impregnation suspension system for expandable styrene/maleic anhydride particles
07/08/1986CA1207496A1 Copolymers based on styrene and acrylic acid esters and/or methacrylic acid esters, and their use in gasoline-containing masonry paints or renders
07/02/1986EP0186428A1 Copolymerizable ethylenically unsaturated surfactants and their use in polymerization processes
07/02/1986EP0186307A2 Resin binder for toner composition
06/1986
06/25/1986EP0185606A2 Polymerizable thioester synergists
06/25/1986EP0185013A1 Making cross-linked styrene polymer foam.
06/19/1986WO1986003500A1 Resin for preparing lens with high refractive index and lens prepared therefrom
06/17/1986US4595736 Thermally stable drilling fluid additive comprised of a copolymer of catechol-based monomer
06/10/1986US4594308 Silver halide light sensitive emulsion
06/03/1986US4593082 Process for producing high molecular weight vinyl copolymers
05/1986
05/28/1986EP0182674A2 Sealing of containers
05/14/1986EP0180736A1 Ethylenically unsaturated imidazolidones containing alkylene urea groups or alkylene urethane groups
05/14/1986EP0162850A4 Vinylidene chloride and styrene-containing copolymer latices.
05/09/1986WO1986002653A1 Optical resin materials
04/1986
04/29/1986US4585841 Transparent resin material containing metallic atoms bonded to pendent carboxylic acid groups
04/29/1986CA1203945A1 Preparation of low molecular weight styrene-maleic anhydride copolymers and sulfonated copolymers thereof
04/22/1986US4584394 Alkenylbenzoyloxysilanes and their use in pressure-sensitive adhesives
04/22/1986US4584356 Method for making silicone-organic block polymers
04/15/1986US4582730 Method for priming absorbent substrates
04/08/1986US4581425 Thermosettable resin composition containing alkenyl phenyl cyanate
04/02/1986EP0176328A2 Methylystyrene copolymer
04/02/1986EP0176042A2 Foams of ionically associated blends of styrenic and ethylenic polymers
04/02/1986EP0175897A2 Polymeric compositions possessing improved flammability resistance
04/01/1986US4579911 Polyethoxylated pendant groups;sulfur vulcanization of rubber and blends
04/01/1986CA1202641A1 Bulk polymerization process and polymer product
03/1986
03/25/1986US4578441 Alkenylsuccinic acid or salt
02/1986
02/26/1986EP0172531A2 Emulsion polymerization process for production of alpha-methylstyrene copolymer
02/26/1986EP0172527A2 Copolymers of alpha-methyl styrene and acrylonitrile
02/18/1986US4571418 Contains one monomer capable of tautomerization and one monmer capable of nucleophilic substitution
02/05/1986EP0170400A2 Inert separator beads for use in the regeneration of mixed bed-ion exchange resins
02/04/1986US4568722 Polymer compositions containing styrene/cyanostyrene copolymers
01/1986
01/29/1986EP0169395A2 Process for preparing stable aqueous dispersions of polymers containing an alkenyl aromatic compound
01/28/1986US4567209 Extrusion of polymers having acid groups with sodium bicarbonate
01/22/1986EP0168622A2 Ion exchange resins
01/15/1986EP0167777A2 Copolymers with perfluoroalkyl groups, registration layers containing them and their use in dry lithography
01/15/1986EP0167598A1 Polymer blends containing a polymer having pendant oxazoline groups.
01/08/1986EP0167259A1 Non-staining, non-sticking styrenic polymers and method of preparation
01/03/1986WO1986000046A1 Making cross-linked styrene polymer foam
12/1985
12/27/1985EP0165615A2 Modified impact-resistant vinylaromatic copolymers
12/24/1985US4560735 Process for preparing copolymer
12/24/1985CA1198549A2 Stabilization of radiolabeled organic compound
12/24/1985CA1198365A1 Method composition and kit for stabilizing radiolabeled compounds
12/18/1985EP0164874A1 Process for producing a heat-resistant copolymer of alpha-methylstyrene and acrylonitrile, and thermoplastic resin composition containing the same
12/17/1985US4559389 High resolution and dry etching resistance
12/10/1985US4558108 Butadiene-styrene copolymer as discrete particles
12/04/1985EP0162850A1 Vinylidene chloride and styrene-containing copolymer latices
11/1985
11/26/1985US4555384 Apparatus for producing styrenic/alkenylnitrile copolymers
11/21/1985EP0161463A1 Polymeric or polymerisable aromatic-aliphatic ketones suitable for use as polymerisation photoinitiators
11/13/1985EP0160974A2 Modified impact-resistant vinyl-aromatic polymers
11/13/1985EP0160947A2 Photographic element
11/12/1985US4552939 Preparation of sulfonated copolymers by suspension copolymerization
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