Patents for C08F 2 - Processes of polymerisation (73,126)
04/1982
04/20/1982US4325915 Bulk polymerization reactor
04/20/1982US4325856 Sequential emulsion polymerization process
04/20/1982US4325794 Combined visible light and thermally activated continuous polymerization process
04/20/1982CA1122339A1 Aqueous dispersion of polymer
04/20/1982CA1122156A1 Apparatus for irradiating substances curable by radiation
04/15/1982WO1982001189A1 Process for graft copolymerization of a pre-formed substrate
04/14/1982EP0049647A1 Process for preparing water-soluble acryl polymers and copolymers with a high molecular weight and a low content of residual monomers
04/14/1982EP0049595A1 Production of vinyl halide-polyolefin polymer
04/14/1982EP0049575A1 Process for the production of vinyl halide polymers
04/14/1982EP0049504A1 Improved aqueous developable photopolymerizable elements
04/13/1982US4324939 Using a catalyst system comprising a phosphorous modified cobalt compound, a halo-organoaluminum compound and a halonydrocarbon
04/13/1982US4324878 Primary and secondary suspending agents to control granulometric distribution of particles obtained
04/13/1982US4324874 Production of vinyl halide polymers with dialkyl, hydroxy phenyl alkanoic ester of polyhydric alcohols
04/13/1982US4324868 Improved mixing during polymerization
04/13/1982US4324780 Hair conditions and sprays
04/13/1982US4324744 Acylphosphine oxide compounds
04/13/1982US4324736 Tetravalent vanadium compounds which are soluble in organic solvents
04/13/1982US4324628 Photopolymerization of unsaturated compounds
04/13/1982CA1121949A1 Process for the controled polymerisation of ethylene by separate injection of catalytic components
04/13/1982CA1121948A1 Manufacture of high-pressure polyethylene
04/13/1982CA1121947A1 Mercaptan modified methyl methacrylate-alpha methyl styrene copolymer
04/13/1982CA1121946A1 Manufacture of polymers of acrylic acid or methacrylic acid
04/13/1982CA1121937A1 Dispersible vinylidene chloride polymer microgel powders as additives for polymers
04/13/1982CA1121669A1 Coating polymerization reactors with oligomer coatings derived from reaction products of substituted phenols
04/13/1982CA1121645A1 Photopolymerizable mixture comprising a monoazo dye
04/07/1982EP0049130A1 Fluidized bed apparatus and a method for reducing particle entrainment therein
04/07/1982EP0048913A1 Radiation-polymerizable mixture containing rubber-elastic ethylenically unsaturated polyurethanes
04/07/1982EP0048876A1 Mixture hardenable by light and photosensible copying material made therewith
04/07/1982EP0048842A2 Process for producing vinyl-chloride polymers
04/06/1982US4323664 Process for producing granular polymer having uniform fine particle size
04/06/1982US4323637 Use of cover sheet and interposed flexible film with block copolymer composition
04/06/1982US4323591 Irradiation of polyacrylate films in air
04/06/1982CA1121548A1 Photopolymerizable compositions based on acrylic or methacrylic acid esters
04/06/1982CA1121542A1 Radiation curable silicone release compositions
04/06/1982CA1121540A1 Process for preparing rubber-modified styrene copolymers by suspension copolymerization
04/06/1982CA1121533A1 Continuous emulsion polymerization of vinyl acetate and ethylene
04/06/1982CA1121531A1 Acrylonitrile copolymer dispersions
04/06/1982CA1121328A1 Impregnated polymerization catalyst, process for preparing and use for ethylene copolymerization
04/06/1982CA1121304A1 Method of processing minerals by treatment with accelerated electrons
04/06/1982CA1121204A1 Photopolymerizable mixture containing a polyurethane with two terminal acrylic or methyacrylic acid ester groups
04/01/1982WO1982001099A1 Electron beam curing of magnetic media
03/1982
03/31/1982EP0048320A1 Aqueous dispersions of synthetic materials without emulsifier
03/30/1982US4322517 Hydrophilic, crosslinked, modified organopolysiloxanes and process for preparing the same
03/30/1982US4322491 Mixture which is polymerizable by radiation, and radiation-sensitive copying material prepared therewith
03/30/1982US4322490 Photopolymerizable compositions featuring improved monomers
03/30/1982US4322328 Manufacture of aqueous polymer dispersions and coating compositions derived from them
03/30/1982US4322322 Method for preparing a water-containing vinyl acetate polymer dispersion, dispersion thus prepared and protective colloid used thereby
03/30/1982US4322273 Process for cross-linking shaped non-polar synthetic resins and electrical insulation containing such resins
03/30/1982US4322272 Polyether having hydrolzable silicon-containing end groups and a photosensitive crosslinking agent; sealants; adhesives
03/30/1982CA1120886A1 Polymerisation process
03/24/1982EP0048094A1 Method of producing acrylamide homopolymers and copolymers useful as flow modifiers in aqueous multiphase systems and compositions containing them
03/24/1982EP0048084A2 Production by low temperature aqueous emulsion polymerisation of copolymers derived mainly from monomers of low water solubility, and use of the copolymers as hydrocarbon fuel additives
03/24/1982EP0047971A1 Mineral particles, process for their preparation and dental materials containing them
03/24/1982EP0047902A2 Acylphosphinesulfide compounds, process for their preparation and their use
03/23/1982US4321344 Continuous bulk polymerization of thermoplastic resins
03/23/1982US4321337 Ionic hydrocarbon polymers having improved adhesion to nylon
03/23/1982US4321332 Addition poilymerization to an unsaturated polyester in presence of a base
03/23/1982US4321179 Process for producing an aqueous liquid dispersion of polymers
03/23/1982US4321176 Emulsion polymerization in water-insoluble polyol
03/23/1982US4321175 Copolymer dispersions
03/23/1982US4321118 Bis benzoyl sensitizers for photopolymerization or photo cross linking process and composition
03/23/1982US4321117 Time release encapsulation of a physiologically active substance
03/23/1982CA1120650A1 Process for producing expandable thermoplastic resin beads
03/23/1982CA1120644A1 Process for the polymerization of vinyl chloride
03/23/1982CA1120634A1 Thermoplastic film having improved outdoor weatherability
03/23/1982CA1120631A1 Low gloss finishes by gradient intensity cure
03/23/1982CA1120345A1 Deposition of thin film organic coatings by ion implantation
03/23/1982CA1120305A1 Photosensitive polymer composition containing ascorbic acid derivatives
03/18/1982WO1982000914A1 Magnetic recording medium
03/17/1982EP0047381A1 Process for the manufacture of water-soluble hydrolysis products of polyacrylonitrile, and use thereof as drilling fluids
03/17/1982EP0047321A1 Magnetic recording medium
03/17/1982EP0047299A1 Ultraviolet light, cationic curable hard coating compositions of polysiloxanes
03/17/1982EP0047252A1 Solder mask composition
03/16/1982US4320219 Polymerization or inorganic element-containing monomers using plasma, and the formed product
03/16/1982US4320215 Polyhydroxy phenolic compound as antiscaling coating
03/16/1982US4320214 Method of making silane-modified ethylene-type resin
03/16/1982US4320205 Carboxylic acid functional monomer and a molecular weight regulator
03/16/1982US4320189 Photopolymerizable composition containing s-triazine compound
03/16/1982US4320188 Styrene-diene block copolymer
03/16/1982US4320088 Process and apparatus for widening the polyethylene molecular weight distribution by using two reactors and two separators
03/16/1982US4319811 Of triacrylates and n-binyl imido group
03/16/1982CA1120197A1 Low attenuation all plastic optical fiber
03/16/1982CA1120181A1 Triarylsulfonium hexa-fluoro phosphate and arsenate photoinitiators
03/16/1982CA1120180A1 Free radical and cationically curable composition containing a triarylsulfonium salt photoinitiator
03/10/1982EP0047184A2 Radiation polymerizable composition for forming heat-resistant relief structures on electrical devices such as semiconductors and capacitors
03/10/1982EP0047120A1 Monomer compositions, polymer concrete compositions containing them and their use
03/10/1982EP0047050A1 Radiation cross-linked articles of poly(p-methylstyrene) blends and method for making them
03/10/1982EP0047009A1 Hydrophilic interpolymers of acrylic acid and an olefin or a styrene
03/09/1982US4319014 Undaturated carboxylic acid copolymer with undaturated sulfonate comonomer modified by a mercaptan
03/09/1982US4319013 Powdered cationic polyelectrolytes, based on acrylamide and quaternized or salified dimethyl-aminoethyl acrylate, process for producing them
03/09/1982US4319012 Suspension polymerization process for making vinyl resins for use in plastisol
03/09/1982US4319010 Amgnesium chloride-organotitatnium aluminum compound complex catalyst solubilized by mixing with an organoalumium compound
03/09/1982US4319009 Dicyclopentadienes polymerized and crosslinked to form laminates
03/09/1982US4318835 Magnesium diacrylate, polyol monoacrylate grouting composition and method for grouting joints and/or cracks in sewer conduits therewith
03/09/1982US4318834 Block copolymerization of peroxides and vinyl monomers
03/09/1982US4318791 Use of aromatic-aliphatic ketones as photo sensitizers
03/09/1982CA1119750A1 Gas purification process used in polymer condensate particle recirculation
03/09/1982CA1119746A1 Polyetherurethane composition and polymer prepared by photopolymerization
03/09/1982CA1119590A1 Purification of sugars using emulsion anion exchange resins
03/09/1982CA1119476A1 Three-dimensional carrier inorganic porous material reactive polymer and a method for its preparation