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)
09/1992
09/30/1992EP0505972A2 Process for producing styrenic copolymer
09/23/1992CA2062678A1 Method of preparing surface-porous crosslinked copolymer beads
09/22/1992US5149720 Process for preparing emulsions that are polymerizable to absorbent foam materials
09/22/1992CA1307865C Rubber-reinforced monovinylidene aromatic polymer resins and a methodfor their preparation
09/15/1992US5147576 Liquid detergent composition in the form of lamellar droplets containing a deflocculating polymer
09/09/1992EP0502819A1 Acid hardenable copolymers
09/09/1992EP0502619A1 Oxidation-resistant cation-exchange resins
09/09/1992EP0501957A1 Elastomeric graft copolymers and their use as compatibilizers.
09/08/1992US5145927 High surface hardness transparent resin prepared from a compound having terminal isopropenyl phenyl groups
09/08/1992CA2062481A1 Oxidation-resistant cation-exchange resins
09/02/1992EP0501308A1 Radiation-sensitive polymers with naphthoquinone-2-diazid-4-sulfonyl group and its use in a positive-working recording material
09/02/1992EP0501294A1 Radiation-sensitive polymers with 2-diazo-1,3-dicarbonyl groups, process for its production and its use in a positive-working recording material
09/02/1992EP0501272A1 Latex for coatings having improved flexibility
09/02/1992CA2062096A1 Copolymers crosslinkable by acid catalysis
09/01/1992US5143955 High molecular weight; flame retarder; impact strength
08/1992
08/29/1992CA2061991A1 Radiation-sensitive polymers containing diazocarbonyl groups and their use in a positive-working recording material
08/29/1992CA2061847A1 Radiation-sensitive polymers containing naphthoquinone-2-diazide-4-sulfonyl groups and their use in a positive working recording material
08/26/1992EP0500321A1 High speed aqueous solvent developable photopolymer compositions
08/26/1992EP0495834A4 Method for preparing imide-containing polymers
08/25/1992US5141970 Method of forming high-temperature resistant polymers
08/25/1992CA1306829C Process for the production of formed article of aromatic vinyl resin
08/25/1992CA1306828C Transparent heat-resistant styrene-base copolymer
08/22/1992CA2060944A1 High speed aqueous solvent developable photopolymer composition
08/19/1992EP0499599A2 Reduction of polymerisation inhibitor in recycle streams
08/19/1992CN1063693A Selective hydrogenation of conjugated diolefin polymers
08/18/1992US5139614 Styrene/acrylic-type polymers for use as surface sizing agents
08/13/1992WO1992013901A1 Temperature zone specific pressure-sensitive adhesive compositions, and adhesive assemblies and methods of use associated therewith
08/13/1992CA2101629A1 Temperature zone specific pressure-sensitive adhesive compositions, and adhesive assemblies and methods of use associated therewith
08/12/1992EP0497758A1 Functionalized copolymers of para-alkylstyrene/isoolefin prepared by nucleophilic substitution.
08/11/1992US5138016 Using zinc halide catalyst
08/11/1992US5138004 Styrene/acrylic-type polymers for use as surface sizing agents
08/04/1992US5136004 Binder, process for its preparation and its use in clear or pigmented coating agents
07/1992
07/29/1992EP0496472A1 Succinimide containing polymers and latices prepared from same
07/29/1992EP0496405A1 Porous resin and process for its production
07/29/1992EP0496116A1 Polymers of ethylenically unsaturated cyclic ortho esters
07/29/1992EP0495834A1 Method for preparing imide-containing polymers.
07/15/1992EP0494383A1 Photoresist
07/14/1992US5130392 Radiation-sensitive polymers
07/11/1992CA2033945A1 Tetrapolymers and blends thereof with abs
07/09/1992WO1992011304A1 Novel catalyst for production of oxazolidine compounds
07/07/1992US5128428 Curable resin composition
07/07/1992US5128386 Uv-crosslinkable materials based on (meth)acrylate polymers
07/02/1992DE4142388A1 Styrene]-maleic acid half-ester copolymer, used as cement additive
07/01/1992EP0493356A2 Styrene/maleates terpolymers
07/01/1992EP0492255A1 Copolymers
07/01/1992EP0185013B1 Making cross-linked styrene polymer foam
06/1992
06/30/1992US5126405 Cross-linked conductive polymers and antistat coatings employing the same
06/17/1992EP0490588A1 A method of forming high-temperature resistant polymers
06/16/1992US5122568 Solution polymerization in an alcohol/water at reflux temperature using a free-radical catalyst added portion-wise; concurrent neutralization and desolventizing
06/16/1992US5122566 Latex for coatings having reduced blushing characteristics
06/10/1992EP0489691A2 Tetraallylesters as coreactants for bismaleimides
06/06/1992CA2056864A1 Tetraallylesters as coreactants for bismaleimides
06/03/1992EP0488346A1 Process for preparation of styrene resin composition and styrene resin composition
06/03/1992EP0488238A1 Toner resin
06/03/1992EP0487975A1 Superabsorbent crosslinked ampholytic ion pair copolymers
06/03/1992EP0452399A4 Propoxylated alkali-soluble thickeners
06/02/1992CA1302618C Styrene copolymers and process for producing said copolymers
05/1992
05/31/1992WO1992009643A1 Vinylic polymer and production thereof
05/31/1992CA2074721A1 Polyvinyl type polymers and manufacturing method thereof
05/31/1992CA2056178A1 Toner resin
05/27/1992CN1061353A Acidic catalyst for condensation reactions
05/26/1992US5116907 Heat distortion resistant, thermoplastic molding material containing a copolymer, preparation of the molding material and its use
05/26/1992CA1301647C Latex for immobilization of physiologically active substance and latexreagent using the latex
05/22/1992WO1992009641A1 Styrenic copolymer and production thereof
05/22/1992CA2073771A1 Styrenic copolymer and process for producing same
05/20/1992EP0486277A1 Process for catalyzing condensation reactions
05/20/1992EP0485405A1 Biscitraconimide copolymers with olefinically unsaturated materials.
05/19/1992US5115064 Soluble, crosslinkable acrylate copolymer, processes for its preparation, and coating agents based on the acrylate copolymer
05/17/1992CA2054386A1 Acidic catalyst for condensation reactions
05/16/1992CA2054562A1 Superabsorbent crosslinked ampholytic ion pair copolymers
05/14/1992WO1992007915A1 Composite materials including flame retardant brominated styrene-based coatings
05/14/1992WO1992007885A1 Contact lens material
05/12/1992US5112929 Oxolanyl cyclic acetals as anionic polymerization modifiers
05/12/1992US5112922 Polystyrene anion exchange polymers
05/05/1992US5110875 Polystyrene anion exchange polymers
05/01/1992CA2054499A1 Composite materials including flame retardant brominated styrene-based coatings
04/1992
04/21/1992US5106932 Polymers usable as positive photoresists
04/21/1992US5106908 Polyorganosiloxane/polyvinyl-based graft (meth)acrylate polymers
04/16/1992WO1992006121A1 Suspension polymerization process for styrenic toner copolymers
04/11/1992CA2027223A1 Process for preparing copolymers of .alpha.-methylstyrene and acrylonitrile
04/07/1992US5102966 Process for preparing star compounds
04/02/1992WO1992005209A1 Copolymerization process and optical copolymer produced therefrom
04/01/1992CN1059912A Method for controlling grannlarity of expansible styrolpolymer during suspensianpolymerization
04/01/1992CN1016064B Process for synthesising oil-soluble anti-drag agent
03/1992
03/31/1992US5100986 Flame retardant brominated styrene-based coatings
03/31/1992US5100923 Suspension polymerization in the presence of polyvinylpyrrolidone; hydrocarbon blowing agent
03/31/1992CA1298431C Soluble acrylate copolymer containing carboxyl groups, processes for its preparation and coating agents based on the acrylate copolymer
03/25/1992EP0476256A1 Process for controlling granulation in the preparation of expandable styrene polymers by suspension polymerization
03/25/1992EP0475981A1 Copolymers containing carboxyl groups and possibly tertiary amino groups, process for producing them and their use in coating materials.
03/24/1992US5098974 Protective coatings containing pigments
03/24/1992CA1298028C Soluble, crosslinkable acrylate copolymer, processes for its preparation, and coating agents based on the acrylate copolymer
03/19/1992WO1992004387A1 Flame retardant brominated styrene-based latices
03/17/1992US5096975 Electroconductive, antistatic layer, photographic films
03/17/1992US5096603 Thermally stable hydrophobically associating rheological control additives for water-based drilling fluids
03/17/1992CA1297608C Styrenic polymer resins having improved flow characteristics
03/16/1992CA2051324A1 Process for controlling the particle size of expandable styrene polymers by suspension polymerisation
03/10/1992US5095083 Terpolymer of vinylaromatic, acrylic nitrile, acrylic ester
03/07/1992CA2049857A1 Flame retardant brominated styrene-based latices
03/03/1992US5093530 Intermediate for support for solid phase synthesis of peptides
03/03/1992US5093449 Monoalkyl Maleate, Bonding Strength
1 ... 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 ... 95