Patents for C08F 2 - Processes of polymerisation (73,126)
04/1981
04/30/1981WO1981001148A1 Ultrafiltration of vinyl resin latices and reuse of permeate in emulsion polymerization
04/29/1981EP0027721A1 Liquid fluorine-containing polymer and a process for the production thereof
04/29/1981EP0027691A1 Vinyl chloride polymerisation process
04/29/1981EP0027612A1 Photopolymerizable mixtures and photocurable elements made therefrom
04/29/1981EP0027474A1 Process for producing polyolefin
04/29/1981EP0027466A1 Coating polymerization reactors with the reaction products of thiodiphenols and a bleach.
04/28/1981US4264749 Diphenylalkyl lithium compounds reacted with a diene for the preparation of block polymers
04/28/1981US4264713 Process of producing a lithographic printing plate
04/28/1981US4264710 Photopolymerizable compositions containing inhibitor compounds having thioureylene groups
04/28/1981US4264700 Method of forming magnetic toner particles having a concentration of magnetic particles greater than 45 percent by weight by dispersion polymerization techniques
04/28/1981US4264642 Forming polymeric coatings
04/28/1981US4264489 Polyethyl methacrylate powder and liquid resin
04/28/1981US4264483 Decorating ink
04/28/1981CA1100247A1 Aqueous free radical emulsion polymerization
04/28/1981CA1100148A1 Photopolymer compositions for printing plates
04/22/1981EP0027386A1 Process for producing propylene resin composition and molded articles of said composition
04/22/1981EP0027274A2 Continuous bulk polymerization process for preparing a copolymer of an aromatic vinyl monomer and maleic anhydride
04/22/1981EP0027162A1 UV-radiation and/or heat-curable coating composition
04/21/1981USRE30582 Process for preparing latex
04/21/1981US4263421 Process for coating reactors using organic compound vapor application
04/21/1981US4263419 Addition polymerizable mixture with activator
04/21/1981US4263394 Polymer of clycidyl (meth)acrylate modified with an unsaturated diacid
04/21/1981US4263193 Two-step polymerization of ethylene, a styrene and a vinyl ester
04/21/1981CA1099849A1 Acid-resistant copolymer and photographic element incorporating same
04/21/1981CA1099842A1 Process for the preparation of graft-copolymers by polymerisation/grafting in emulsion/suspension
04/21/1981CA1099492A1 Tubular reactor for the high pressure polymerization of alpha-olefines
04/16/1981WO1981001007A1 Amphoteric water-in-oil self-inverting polymer emulsion
04/16/1981WO1981001005A1 Suspension polymerization process for making vinyl resins for use in plastisols
04/15/1981EP0027009A1 Process for producing fluorinated polymer having ion-exchange groups
04/15/1981EP0026932A2 Aqueous emulsion comprising the reaction products of a vinyl acid monomer and a second copolymerisable monomer
04/15/1981EP0026875A2 Use of polymer solutions of esters of acrylic and methacrylic acid as lacquering aids
04/14/1981US4262109 Crosslinked with the reaction product of a polyalkylene-amine, an aromatic diamine, and a polyhydric phenol
04/14/1981US4262101 Homopolymer modified with hexafluoropropylene and perfluoropropyl perfluorovinyl ether
04/14/1981US4261870 Peroxyester-monosaccharide redox catalyst system for vinyl chloride polymerization
04/14/1981CA1099437A1 Non-aqueous resin dispersion and method of manufacturing thereof
04/14/1981CA1099435A1 Photosensitive block copolymer composition and elements
04/14/1981CA1099429A1 Polymeric compositions for controlled release of active ingredients
04/14/1981CA1099425A1 Vinyl acetate-ethylene copolymer emulsions having improved water resistance
04/14/1981CA1099423A1 Method for producing acrylamide polymers
04/14/1981CA1099420A1 Stable water-in-oil emulsion polymers with small particle size
04/14/1981CA1099275A1 Process for the manufacture of polymaleic anhydride
04/08/1981EP0026613A1 Method of grafting EPM and EPDM polymers
04/08/1981EP0026490A1 Latex polymerization process
04/08/1981EP0026339A1 Radiation curable coating composition and process for coating a substrate therewith
04/07/1981US4260722 Production of ethylene copolymers
04/07/1981US4260712 Preparation of barium-alkoxide salts
04/07/1981US4260703 Novel urethane-acrylate and radiation curable compositions
04/07/1981US4260548 Incremental addition of free radical catalyst
04/07/1981US4260541 Polyester plasticizer
04/07/1981US4260465 Photopolymerizable composition stabilized with epoxide compounds and process
04/07/1981US4260298 Control of solids discharge from pressurized vessel
04/07/1981CA1098913A1 Multifunctional lithium containing initiator
04/01/1981EP0025979A1 Aqueous solution or dispersion of a styrene-maleic acid anhydride copolymer, process for its preparation and its use
04/01/1981EP0025839A1 Vanadium (IV) compounds soluble in organic media, process for their preparation and their uses
03/1981
03/31/1981US4259465 Drops of organophilic monomer in aqueous solution of hydrophilic monomer which polymerizes faster
03/31/1981US4259432 Photopolymerizable compositions having combined photoinitiators
03/31/1981US4259407 Radiation-sensitive positive resist
03/31/1981US4259229 Metal complex of organic phosphate, phosphine oxide, or sulfoxide
03/31/1981US4259224 Copolymer solution of acrylic resin, process for its manufacture and use thereof in reactive lacquers
03/31/1981US4259162 Family of compounds crosslinkable by photon irradiation
03/31/1981US4259023 Apparatus and process for mixing or reacting incompletely miscible phases
03/31/1981CA1098635A1 Industrial production of cast plastic lenses
03/31/1981CA1098533A1 Anionic polymerization inhibitor for cyanoacrylate adhesives
03/31/1981CA1098483A1 Dry-release transfers
03/25/1981EP0025561A1 Discontinuous emulsion polymerisation process of vinyl chloride
03/25/1981EP0025530A2 Process for the production of polyisobutenes
03/25/1981EP0025445A1 Method of preparing spherical porous bead-type polymers
03/24/1981US4258212 From mercaptoalkanol, hydrogen peroxide, and sulfur
03/24/1981US4258165 Method for producing vinyl chloride polymers
03/24/1981US4258163 Pore forming additive of vinyl acetate-vinyl alcohol copolymer
03/24/1981US4258158 Manufacture of ethylene homopolymers and copolymers
03/24/1981US4258157 Inversion polymerization process for producing vinyl resins using coated reactors
03/24/1981US4258149 And an organic peroxide catalyst or radiation
03/24/1981US4258124 Photosensitive composition
03/24/1981US4258123 Photosensitive resin composition
03/24/1981US4258121 Photopolymerizable compositions
03/24/1981US4257859 Benzoin photoinitiator containing a quaternary ammonium group in photo curable composition and process
03/24/1981US4257533 Method of discharging slurry by varying valve openings
03/24/1981EP0020613A4 Photocurable acrylic coated polycarbonate articles.
03/24/1981CA1098248A1 Block copolymer dispersion stabilizer and aqueous dispersion polymerization therewith
03/19/1981WO1981000714A1 Radiation polymerized hydrophilic interpolymers of unsaturated carboxylic acid and esters
03/19/1981WO1981000685A1 Process for coating reactors using organic compound vapor application
03/19/1981WO1981000684A1 Process for coating reactors using organic compound vapor application
03/18/1981EP0025385A1 Preparation of anion-exchange resins by bromination of vinylaromatic polymers, and products obtained
03/18/1981EP0025359A1 Preimpregnated materials and methods of making and using them
03/18/1981EP0025200A1 Process for preparing polyphenylene oxide graft copolymers
03/18/1981EP0025137A1 Dosing device for the controlled introduction of solids into pressure vessels
03/17/1981US4256903 Polymer inhibition
03/17/1981US4256871 Synthetic polymer emulsifier from condensation of naphthalene sulfonic acid, alkyl benzene sulfonic acid and formaldehyde
03/17/1981US4256864 Polymerization reactors coated with polymer-inhibitor complexes
03/17/1981US4256863 Vinyl halide polymerization process, reactor therefor and coating product for use in process and with reactor
03/17/1981US4256854 Polymerization of vinylic monomer in presence of benzothiazol-hydrazones
03/17/1981US4256843 A hydrolyzed porous spherical gel a homopolymer of pentaerythritol dimethacrylate or a copolymer with a methacrylate; high speed chromatography
03/17/1981US4256842 Hydrophilic separating carrier and preparation thereof
03/17/1981US4256840 Macroreticular cation exchange beads and preparation of same
03/17/1981US4256809 Ambient or low-temperature curable coatings for leather and other flexible substrates
03/17/1981US4256805 Acrylic polymer or polyurethane core coated with maleic acid-styrene copolymer
03/17/1981CA1097849A1 Process for refining highly crystalline polyolefins
03/17/1981CA1097846A1 Free radical polymerization process employing novel substituted alpha amino acetic acid derivatives
03/17/1981CA1097845A1 Free radical polymerization process employing novel substituted alpha amino acetic acid derivatives