Patents for C08F 2 - Processes of polymerisation (73,126)
07/1990
07/31/1990CA1272348A1 Process for polymerising ethylene using a chromium oxide catalyst
07/29/1990WO1990008786A1 Sterically stabilised aqueous polymer dispersions
07/29/1990CA2050305A1 Sterically stabilized aqueous polymer dispersions
07/27/1990WO1990008590A1 Reaction processes in a multi-stage fluidized bed
07/27/1990CA2025770A1 Reaction processes in a multi-stage fluidized bed
07/26/1990WO1990008491A1 Valve design
07/26/1990WO1990008165A1 Polymeric aqueous composition for protective coatings
07/26/1990CA2045639A1 Valve design
07/25/1990EP0379128A2 Process for producing styrene-based polymers
07/25/1990EP0379122A2 A method for producing colored and exactly spherical fine-grains of polymer
07/25/1990EP0379086A2 Emulsion copolymers
07/25/1990EP0379084A2 Expandable styrene polymers having a high oil resistance, and process for preparing same
07/25/1990EP0379076A2 Use of mixed polymeric surfactants for improved properties
07/25/1990CA2007395A1 Radiation-sensitive, ethylenically unsaturated, copolymerizable sulfonium salts and their preparation
07/24/1990US4943622 Bromine and iodine containing hydrocarbon
07/24/1990US4943613 Photocurable organopolysiloxane composition
07/24/1990US4943612 Ultra-fine particulated polymer latex and composition containing the same
07/24/1990US4943600 Photocurable polyamine-ene compositions having improved cure speed
07/24/1990US4943516 Photosensitive thermosetting resin composition and method of forming solder resist pattern by use thereof
07/24/1990CA2008227A1 Process for polymerising ethylene and acrylonitrile with the aid of laser beams
07/23/1990CA2008239A1 Neutralization agents for anionic polymerization
07/18/1990EP0378373A2 Photohardenable compositions and their use in producing images
07/18/1990EP0378315A2 Method for preparing a flame-retardant triallyl isocyanurate prepolymer
07/18/1990EP0378144A2 Photocurable compositions
07/18/1990EP0378068A1 New polyfunctional alpha-diazo-beta-keto esters, process for their preparation and their use
07/18/1990EP0378067A2 Positively working radiation-sensitive mixture containing a multifunctional alpha-diazo-beta-keto ester, process for its preparation and a radiation-sensitive recording material containing this mixture
07/18/1990CN1008822B Improved process for the polymerization or copolymerization of butadiene
07/18/1990CA2007170A1 Expendable styrene polymer of high oil resistance and preparation thereof
07/17/1990US4942209 Butadiene-styrene copolymer dispersion medium for anionic polymerized vinylaromatic monomers
07/17/1990US4942199 Color indicators
07/17/1990US4942147 Catalyst system containing an autoacceleration inhibitor
07/17/1990US4942112 Photopolymerizable compositions and elements for refractive index imaging
07/17/1990US4942066 Actinic radiation, multilayer, photoinitiators, hardening
07/17/1990US4942060 Solid imaging method utilizing photohardenable compositions of self limiting thickness by phase separation
07/17/1990US4941926 Inhibiting popcorn polymer formation
07/17/1990CA2007841A1 Use of mixed polymeric surfactants forimproved properties
07/17/1990CA1271896A1 Manufacture of butyl rubber
07/17/1990CA1271893A1 Method for imparting antimicrobial activity from acrylics
07/17/1990CA1271889A1 Method of manufacturing polymaleic anhydride powders
07/17/1990CA1271888A1 Method of preparing pulverulent olefin-maleic anhydride copolymers
07/17/1990CA1271870A1 Photosensitive resin composition
07/12/1990CA2007547A1 New polyfunctional .alpha.-diazo-.beta.-keto esters, a process for their preparation and their use
07/12/1990CA2007546A1 Positively operating radiation-sensitive mixture containing a polyfunctional .-diazo-.beta.-keto ester, a process for it's preparation and radiation-sensitive recording material containing this mixture
07/11/1990EP0377533A2 Method for the preparation of a vinyl chloride-based polymer
07/11/1990EP0377321A2 Photopolymerizable composition
07/11/1990EP0377199A2 UV-cross-linkable compositions based on polymers of (meth)acrylic esters
07/11/1990EP0377191A2 Radiation-sensitive ethylenically unsaturated copolymerisable compounds, and process for their preparation
07/11/1990EP0377190A2 Photopolymerisable system
07/11/1990CN1043797A Visible sensitizers for photopolymerizable compositions
07/11/1990CN1043721A Process for in situ blending of polymers
07/11/1990CN1043720A Method for production of absorbent resin excelling in durability
07/11/1990CN1008739B Method of control for polymerization temp.
07/10/1990US4940763 Water soluble polymers
07/10/1990US4940759 Process for making film grade PVC
07/10/1990US4940651 Epoxy polymers patterned by curing with laser beam
07/10/1990US4940648 Increased sensitivity photoinitiation compositions
07/10/1990US4940647 Photopolymerizable compositions a leuco dye and a leuco dye stabilizer
07/10/1990US4940646 Polyvinyl acetal with hydroxy aliphatic acetal groups useful in photosensitive negative working compositions
07/10/1990US4940525 Separators for electrolytic cells, films
07/10/1990CA1271582A1 Hard or fixed based permeable hollow particle dispersions
07/09/1990CA2005933A1 Photohardenable composition containing five member aromatic group with imine moiety
07/04/1990EP0376757A2 Process for the preparation of hydrophobically associating polymers
07/04/1990EP0376684A2 Process for preparing polymer emulsion particles having pores
07/04/1990EP0376559A1 Process for alpha -olefin gas-phase polymerization controlled by the simultaneous addition of an activator and an activity retarder to the polymerization medium
07/04/1990EP0376411A2 Vinyl ester latices
07/04/1990EP0376370A1 Moulding composition, method of encapsulating an electronic component and an encapsulated electronic component
07/04/1990EP0376350A2 Two-solution acrylic adhesive composition
07/04/1990EP0376202A2 Electrostatographic toners and method of making
07/04/1990EP0376198A2 Phosphorus compounds that delay the metathesis polymerization of cycloolefins
07/04/1990EP0376141A1 Method and apparatus for coating extruded profiles with a polymer layer
07/04/1990EP0376118A2 Process for preparing particulate gelatinous water-swellable copolymers
07/04/1990EP0376096A2 Aqueous dispersion of a multiphase plastic material and its use in coating compositions
07/04/1990EP0376094A2 Process for hardening an injection agent
07/04/1990EP0375929A2 Method for patterning cationic curable photoresist
07/04/1990EP0279067B1 Aqueous polymer dispersions for coating wood
07/04/1990CN1043507A Polymerization of gaseous ethene for preparing linear polyethene of molecular weight narrow distribution
07/04/1990CN1043506A Polymer preparation method by laser enhanced catalyst
07/04/1990CN1008628B Reduction of catalyst activity in solution process for polymerization of alpha-olefines
07/04/1990CN1008627B Reduction of isomerization in solution process for polymerization of alpha-olefines
07/03/1990US4939285 Process for the preparation of metal salts of phosphoric and phosphonic acid esters
07/03/1990US4939283 Surface active compounds having a polymerizable moiety
07/03/1990US4939198 Solution feed, solution polymerization process for production of copolymers of maleic anhydride and an alkylvinyl ether having low viscosities and high solids content
07/03/1990US4939150 Method for preparing dense nutrient medium for culturing microorganisms
07/03/1990US4939069 Photopolymerizable composition
07/03/1990CA1271096A1 Capsule-shaped polymer particles and process for the production thereof
07/03/1990CA1271004A1 Cationic sizing agents for paper
06/1990
06/30/1990CA2005082A1 Vinyl ester latices
06/29/1990CA2006868A1 Two-solution acrylic adhesive compound
06/29/1990CA2004496A1 Mixed miceller process for preparing hydrophobically associated polymers
06/28/1990EP0299092A4 Method of obtaining solid nutrient medium for cultivation of microorganisms.
06/27/1990EP0375161A2 Method of enhancing the curing of a photocurable dental restorative material
06/27/1990EP0375160A2 Tethered sulfonium salt photoinitiators for free radical polymerization
06/27/1990EP0374969A2 Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins
06/27/1990EP0374875A2 Visible sensitizers for photopolymerizable compositions
06/27/1990EP0374807A2 Bead processor
06/27/1990EP0374709A2 Process for continuously preparing liquid-absorbing cured polymers
06/27/1990EP0374705A2 Photopolymerisable compounds, photopolymerisable mixtures containing them and photopolymerisable recording material manufactured therefrom
06/27/1990EP0374704A2 Photopolymerisable blend and photopolymerisable recording material containing it
06/27/1990EP0374666A2 Continuous process for the manufacture of terpolymers of ethylene and vinyl esters
06/27/1990EP0374664A2 Process for the manufacture of copolymers of ethylene and vinyl acetate, copolymers of ethylene and vinyl acetate, and use thereof