Patents
Patents for C08F 291 - Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups (6,613)
04/1981
04/14/1981US4261872 Coatings, impregnants
04/14/1981CA1099437A1 Non-aqueous resin dispersion and method of manufacturing thereof
04/08/1981EP0026219A1 Improved impact styrene polymer.
03/1981
03/24/1981US4258149 And an organic peroxide catalyst or radiation
03/18/1981EP0025091A2 Water-proof high voltage insulation for electric cables and process for its manufacture
03/10/1981US4255286 Dispersing water glass in macromolecular polydimethylsiloxane, polymerizing to form silica gel
02/1981
02/24/1981US4252888 Solder mask composition
02/24/1981US4252710 Stabilized slurries of isoolefin polymers
02/17/1981US4251597 Coating, impregnating and adhesive compositions curable at ambient temperature, and methods of using them
02/10/1981US4250241 Acrylic graft polymers
02/03/1981US4248939 Overcoating with an organic pigment which is a graft polymer of unsaturated monomers and prepolymers
01/1981
01/27/1981US4247578 Polyol, unsaturated monomer, polyisocyanate, irradiation and heat curing
01/27/1981US4247434 Process for preparation of large-particle-size monodisperse
01/27/1981CA1094531A1 Polymer dispersions in polyols containing unsaturation
01/20/1981US4246355 Ion exchange processes and products
01/13/1981CA1093733A1 Process for preparing polymer resins
01/07/1981EP0021617A1 A continuous process for the preparation of rubber modified polymers
01/07/1981EP0021488A1 Improved impact polymers and their preparation
01/06/1981US4243573 Acrylic graft copolymers and coating compositions thereof
01/06/1981US4243500 Acrylate ester, tackifying resin, noncrystalline elastomer
01/06/1981CA1093241A1 Chemically bound antioxidants
12/1980
12/30/1980CA1092590A1 Polymer/polyol compositions, processes for making same and processes for making polyurethane products therefrom
12/23/1980CA1092294A1 Suspension polymerization
12/09/1980CA1091378A1 Bulk copolymerization process
11/1980
11/26/1980EP0019372A2 Rubber modified methyl methacrylate syrups, production and use in producing cast sheets and moulding materials
11/18/1980US4234676 Polythiol effect curable polymeric composition
11/18/1980CA1090036A1 Process for producing high-impact polystyrene
11/11/1980US4233416 Thermoplastic high acrylonitrile resins
11/11/1980CA1089584A1 Process for making grafted polymeric material
10/1980
10/30/1980WO1980002289A1 Copolymers of vinylacetate,ethylene and peroxy-containing alkylacrylate
10/28/1980US4230833 Methyl methacrylate polymer or copolymer onto a synthetic rubber
10/28/1980CA1088692A1 Molded golf balls exhibiting isometric compression
10/21/1980US4229545 Made by encapsulating a polymer of a weak acid in a polymer of opposite ion-exchange type in the presence agents which inhibit the formation of salts which would block active exchange sites
10/21/1980CA1088245A1 Process for the preparation of graft polymers from ethylene polymers and olefinically unsaturated monomers and product thereof
10/16/1980WO1980002144A1 Improved impact styrene polymer
10/14/1980US4228256 Transparent blends of resinous copolymers and grafted elastomers
10/14/1980US4228232 Nonsticking lithographic printing plates
10/07/1980US4226926 Flexible, microporous rubber base articles
09/1980
09/30/1980CA1086467A1 Manufacture of extruded products
09/23/1980US4224454 Photoinitiation systems for free radical polymerization reactions
09/17/1980EP0015751A2 Process for the continuous production of polyblends derived from an alkenyl aromatic monomer and a diene rubber
09/16/1980US4223099 Multistage, organic diol, diisocyanate
09/16/1980US4223096 Rubber-modified terpolymer with improved molding characteristics
09/09/1980US4221681 Method of forming graft copolymers by attaching pre-polymerized side chains to a natural or unsaturated synthetic rubber backbone, and the resulting graft copolymers
08/1980
08/20/1980EP0014574A2 Process for the production of graft polymer, the polymer so produced and polystyrene compositions containing it as an impact modifier
08/20/1980EP0014515A2 Hardenable compositions, process to make a shaped article therefrom and dental appliance comprising it
08/12/1980US4217260 Latices of vinyl polymers which are stable in electrolytes
08/05/1980US4216134 Triallylcyanurate or triallylisocyanurate based adhesive sealant systems
08/05/1980CA1083290A1 Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation
08/05/1980CA1083173A1 Aromatic polyvinyl compounds
07/1980
07/22/1980US4213892 Process for preparing oxidatively-stable polymers by reaction with antioxidant in the presence of free radical
07/22/1980US4213815 Continuous process for producing, by irradiation, a microporous rubber composition suitable for battery separators
07/15/1980US4212921 Non toxic activators for adhesive compositions
07/15/1980CA1081893A1 Rubber-modified dicarboxylic acid copolymer blends
07/01/1980CA1080878A1 Method for cross-linking elastomers containing conjugated olefinic unsaturation
07/01/1980CA1080533A1 Two-stage, in-situ polymerization process for producing coloured toner particles
06/1980
06/25/1980EP0012355A1 Cross-linked thermoplastic elastomeric graft polymers
06/25/1980EP0012353A1 Highly cross-linked thermoplastic-elastomeric graft polymers
06/24/1980US4209435 Dispersion preparation
06/24/1980CA1080389A1 Polymers and copolymers of indene grafted on elastomeric chains and processes for their production
06/17/1980US4208490 Process for preparing polymer resins
06/17/1980US4208314 Polymer/polyols and process for production thereof
06/17/1980CA1079561A1 Photopolymerisable compositions containing a polymer with a component which reduces a keto sensitizer in its excited state
06/03/1980US4206300 Heating in oxygen-free inert gas
06/03/1980US4206155 Oxidizing the polymer, graft polymerizing
06/03/1980CA1078989A1 Polymerizates of olefinic nitriles and diene rubbers
06/03/1980CA1078982A1 Process for preparing polymer resins of high impact resistance
05/1980
05/27/1980US4205144 Preparation of graft copolymers
05/06/1980US4201642 Radiation-curable coating composition having utility as a moisture barrier film
04/1980
04/29/1980CA1076744A1 Method of chemically bonding antioxidants into polymeric materials
04/22/1980CA1076299A1 Process for the bulk polymerization of alkenylaromatic compounds
04/16/1980EP0009638A1 Process for the continuous mass polymerisation of alkenylaromatic monomers
04/16/1980EP0009529A1 Rubber-modified terpolymer and process for its production
04/15/1980US4198488 Polymer-polyols and polyurethanes based thereon
04/08/1980US4197376 Tough polyblends with improved heat distortion resistance
04/08/1980US4197130 Photosensitive elastomeric composition and element
04/02/1980EP0009423A1 Hydrophobic substrate capable of liberating a chemical compound, process for its preparation and its application as an intra-uterine device
04/02/1980EP0009258A2 Heteropolymer latices, methods of treating textile materials with them and laminates containing them
04/01/1980US4196253 Paper coated with binder and organic pigment particles
04/01/1980US4196065 Irradiation and graft polymerization
04/01/1980CA1074943A1 Process for the preparation of rubber-modified styrene polymers
03/1980
03/11/1980US4192797 Alkenyl-aromatic compounds
03/05/1980EP0008319A2 Preparation of thermoplastic elastomers by cationic grafting
02/1980
02/20/1980EP0008146A1 Radiation cured adhesive composition
02/20/1980EP0008110A2 Adhesives or adhesive constituents and their use for bonding two surfaces
02/20/1980EP0007931A1 Rubber-modified terpolymers with improved heat distortion resistance
02/05/1980US4187202 Process for preparing polymer resins of high impact resistance
02/05/1980US4187112 Photosensitive plate containing nitrogen containing condensation type polyesters
01/1980
01/29/1980US4186155 Aqueous emulsion polymerization followed by suspension polymerization
01/29/1980US4186120 Process for producing finely divided aqueous emulsions from materials of limited water solubility
01/29/1980CA1070885A1 Protective coating composition plural coated article and process for making same-e
01/15/1980US4183878 High impact polystyrene resin
01/09/1980EP0006697A2 An improved process for forming emulsion/suspension polymers and polymers so formed
01/09/1980EP0006605A1 Fluid, stable interpolymer/polyol compositions, process for the production thereof and processes for the production of elastomeric polyurethanes and polyurethane foams therefrom
01/09/1980EP0006341A1 Method of processing nitrile polymers
01/08/1980US4182644 Polymer in monomer adhesive composition and method employing same
01/08/1980CA1069370A1 Method for enhancing solid solution stability and products resulting thereby
01/01/1980US4181689 Resin compositions containing modified polypropylene
12/1979
12/25/1979US4180649 Homopolymerizable acetylene-terminated tetraimines and process for making same
12/18/1979US4179531 Polythiol effect, curable monoalkenyl aromatic-diene and ene composition
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