Patents for C08F 2 - Processes of polymerisation (73,126)
06/1992
06/10/1992CN1061783A Process for preparing composition of low-crystalline random copolymer of propylene
06/10/1992CN1061782A Polymerization inhibitor and inhibiting method for vinyl compound
06/10/1992CN1016964B Process for making film grade pvc
06/09/1992US5121462 Heating the mixture of vinyl toluene or styrene, dopant and chain transfer agent to polymerize, depositing on the surface sheath material; drawing
06/09/1992US5120889 Method for manufacturing binder for lead storage battery glass (fiber) mats
06/09/1992US5120807 Polymerization of pyrrole and its derivatives
06/09/1992US5120805 Agitation; reduce volatile monomer accumulation
06/09/1992US5120799 Polymeric compounds having pendant sulphonato groups and method of producing the polymeric compounds
06/09/1992US5120796 Process for the production of reactive microgel and resin composition containing the microgel
06/09/1992US5120772 Radiation-polymerizable composition and element containing a photopolymerizable mixture
06/09/1992US5120476 Producing laminar, two-dimensional polymer layer on surface of liquid, raising surface of liquid and again producing two-dimensional polymer until three-dimensional product is produced
06/09/1992US5120407 Electrochemical polymerization of five-membered heterocyclic monomers
06/09/1992US5119661 Apparatus for manufacturing profile pipes used in well construction
06/09/1992CA2056724A1 Paint binder granules
06/09/1992CA1302949C Process for the production of uv-hardened opaquely pigmented coatings
06/09/1992CA1302806C Process for preparation of water absorptive composite material
06/09/1992CA1302769C Photopolymerizable composition and photopolymerizable recording material containing same
06/07/1992CA2053631A1 Vinyl polymerization particle size control
06/05/1992CA2056692A1 Non-crosslinked copolymers, containing reactive double bonds of fluorinated monomers and alkenyl (iso) cyanurates
06/03/1992EP0488984A2 Apparatus for injecting solid insoluble additives into polymerization streams
06/03/1992EP0488346A1 Process for preparation of styrene resin composition and styrene resin composition
06/03/1992EP0488339A1 Flame-resistant photo-curable resin composition
06/03/1992EP0488040A2 Expandable styrene polymerisates
06/03/1992EP0488025A2 Method for manufacturing expandable polystyrene particles
06/03/1992EP0488019A2 Expansible styrene polymers with high expansibility
06/03/1992EP0487993A2 Stable liquid compositions useful as polymerization photopromoters, their preparation and use
06/03/1992EP0487661A1 Cell growth substrates
06/03/1992EP0249614B1 Oligomerization process
06/03/1992CN1016873B Method for production of water absorbent resin
06/02/1992US5118779 Hydrophilic polyurethane elastomers
06/02/1992US5118757 Preventing fouling of recycle loop by adding alkylene compound to deactivate catalyst
06/02/1992US5118756 Anionic water soluble polymer; high solid, low viscosity
06/02/1992US5118752 Coatings
06/02/1992US5118723 Havig a high methacrylate content; surface releasing coating for temporary protection of adhesive
06/02/1992US5118718 Specific viscosity range; chain transfer agent, branching agent, blowing agent
06/02/1992US5118567 Adhesive tape and use thereof
06/02/1992CA1302640C Process for producing stereoregular polymers having a narrow molecular weight distribution
06/02/1992CA1302635C Copolymers of vinyl acetate and acrylates
06/02/1992CA1302633C Modifier for lithium catalysts
06/02/1992CA1302632C High solids process for the production of water soluble polymers byexothermic polymerization
06/02/1992CA1302616C High solids w/o inverse emulsions of polyacrylics
06/02/1992CA1302614C Composite polymers, their preparation and use in liquid chromatography
06/02/1992CA1302613C Process for preparing particles of olefin-maleic anhydride copolymer
06/02/1992CA1302181C Process for preparation of water absorptive composite
05/1992
05/31/1992CA2056640A1 Flame-resistant photo-curable resin composition
05/30/1992CA2056798A1 Expandable styrene polymers of high expandability
05/30/1992CA2056786A1 Expandable styrene polymers
05/30/1992CA2056749A1 Oil-resistant, expandable styrene polymers
05/29/1992WO1992008745A1 Cationically polymerizable organic material composition and stabilization of said composition
05/29/1992WO1992008744A1 New water-in-oil emulsions
05/29/1992WO1992003482A3 Oligomeric carboxylic acids as stabilizers for emulsion polymerization
05/29/1992CA2056315A1 Emulsion polymerised polymer
05/28/1992CA2094920A1 Mold materials for silicone containing lens material
05/27/1992EP0487453A1 Silylated acylphosphinoxide
05/27/1992EP0487086A1 Photosensitive recording medium and method of preparing volume type phase hologram member using same
05/27/1992EP0486510A1 Cyclic amidocarboxy surfactants, synthesis and use thereof.
05/26/1992US5116940 Sweep gas
05/26/1992US5116876 Multilayer
05/22/1992WO1992009641A1 Styrenic copolymer and production thereof
05/22/1992CA2073771A1 Styrenic copolymer and process for producing same
05/22/1992CA2055082A1 Method for manufacturing expandable styrene type polymer particles
05/21/1992DE4111334A1 Neue wasser-in-oel-emulsionen New water-in-oil-emulsions
05/20/1992EP0486301A2 A process of forming a copolymer
05/20/1992EP0486262A1 Chemical processes
05/20/1992EP0486200A1 Apparatus for gas phase polymerization and method for operating the same
05/20/1992EP0486080A2 Expandable thermoplastic microspheres and a method for the production and use thereof
05/20/1992EP0485659A1 Process and composition for the preparation of blanks for dentistry
05/20/1992EP0485455A1 Thermally stable carbazole diazonium salts as sources of photo-initiated strong acid
05/20/1992CN1061230A Anti-reversion co-agents for rubber vulcanization
05/20/1992CN1061229A (poly) sulfide containing polycitraconimides and polyitaconimides
05/19/1992US5115064 Soluble, crosslinkable acrylate copolymer, processes for its preparation, and coating agents based on the acrylate copolymer
05/19/1992US5115052 Process for producing cycloolefin random copolymers
05/19/1992US5115051 Double coating of solution containing aromatic condensate and metal compound or inorganic colloid and of solution comprising anionic, amphoteric or hydroxyl group-containing polymer
05/19/1992US5115031 Addition polymerization in the presence of nonionic surfactant by emulsion polymerization, grafting monomers for impact strength
05/19/1992US5114990 Process for the production of pigment/plastic premixes
05/19/1992US5114832 Photopolymerizable mixture and recording material prepared therefrom, having a photoinitiating set of compounds which give increased absorption below 450 nm
05/19/1992US5114831 Photopolymerizable laminating material
05/19/1992US5114826 Heat stable polyamic acid, ester or imide for light sensitive elements
05/19/1992CA1301407C Process for altering hydrogenated polymer compositions from high melt flow to low melt flow
05/19/1992CA1301406C Process for gas phase polymerisation of olefins in a fluidised bed reactor
05/14/1992WO1992007904A1 Anti-reversion coagents for rubber vulcanization
05/13/1992EP0485197A1 Polymers and their use for ophthalmic lenses
05/13/1992EP0484822A1 Vinyl acetate/ethylene copolymer emulsions having improved wet tack properties
05/13/1992EP0484617A1 Cross-linked anionic and amphoteric polymeric microparticles
05/13/1992EP0484399A1 Water-resistant polymeric emulsions
05/13/1992EP0402408A4 Solvent resistant irradiation curable coatings
05/13/1992CN1061031A Compositions of crystalline propylene polymers having low seal temperature
05/13/1992CN1016610B High-conductivity composition of polymer and process of manufacture there of
05/12/1992US5113477 Core, cladding, heat resistance
05/12/1992US5112977 Photoinitiators, metallization of polymeric surfaces
05/12/1992US5112881 Photocrosslinked second order nonlinear optical polymers
05/12/1992US5112880 Strontium aluminofluorosilicate fillers and light curable resin with bis/p-2*-hydroxy-3*methacryloxy/propoxy/bisphenol A and triethylene glycol dimethacrylate and hydroxyethyl methacrylate
05/12/1992US5112785 Method for the treatment of a catalytic component on a porous metal oxide support for the polymerization of olefins in the gas phase and method of polymerizing olefins
05/12/1992US5112713 Electrophotographic photoreceptor with polar group containing comb-type resin binder
05/12/1992US5112522 Mercaptan chain transfer agent compositions useful in aqueous polymerizations
05/12/1992US5112457 Polyvinylpyrrolidone hydroxylated by reduction of the carbonyl group with sodium borohydride
05/12/1992CA1300804C Alpha-olefin oligomers useful as base stocks and viscosity index improvers, and lubricating oils containing same
05/12/1992CA1300801C Process for preparing interpolymers of ethylene, vinyl acetate, and reactive halogen-containing monomers
05/12/1992CA1300786C Radiation-polymerizable mixture, recording material prepared therefrom and process for use thereof
05/09/1992WO1992008743A1 Reactor with foam shearing means for solution polymerization process