Patents for C08F 2 - Processes of polymerisation (73,126)
05/2004
05/12/2004EP1417243A1 Acrylonitrile-butadiene-styrene (abs) thermoplastic transparent resin
05/12/2004EP1417242A1 Process for the preparation of composite polymeric particles in emulsion
05/12/2004EP1417171A1 Multifunctional alkoxyamines based on polyalkylpiperidines, polyalkylpiperazinones and polyalkylmorpholinones and their use as polymerization regulators/initiators
05/12/2004EP1314005B1 Method for measuring the level of a medium in a reactor
05/12/2004EP1301546B1 Method for producing polyisobutylenes
05/12/2004EP1261647B1 Initiator/amidine complexes, systems comprising the complexes, and polymerized compositions made therewith
05/12/2004EP1169363B1 Isobutene polymerisation process
05/12/2004EP1125306B1 Electric cable and a method for the production thereof
05/12/2004EP1123332B1 Microgels and process for their preparation
05/12/2004EP1100835B1 Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto
05/12/2004EP1086145B1 Photoinitiators and their applications
05/12/2004EP1049729B1 Adhesive composition
05/12/2004EP1040210B1 Plasma polymerization on surface of material
05/12/2004EP0888137B1 Heterogeneous foam materials
05/12/2004CN1496375A High build dispersions
05/12/2004CN1496373A Polymerization process
05/12/2004CN1495956A Polymer electrolyte for lithium-sulphur cell and lithium-sulphur cell containing the same
05/12/2004CN1495445A Method for preparing plastic optical fibre prefabricated article
05/12/2004CN1495222A Method for reducing residual monomer content in water-soluble or water-swellable polymer
05/12/2004CN1495208A Method for preparing conjugated diolefine/monovinyl aromatic hydrocarbon copolymer rubber by means of solution polymeriaztion
05/12/2004CN1495204A Application of gradient copolymer as dispersing agent for treating pigment and other solid
05/12/2004CN1495203A Process for preparing polymer
05/12/2004CN1495161A Dithiocarbamate
05/12/2004CN1149246C Method and coating textile
05/12/2004CN1149235C Small amount of water adding preocess in preparing cis-rich 1,4-polybutadine tubber
05/12/2004CN1149234C Process and apparatus for gas-phase polymerization of alpha-olefins
05/12/2004CN1149233C Process for polymerizing monomers influidized beds
05/12/2004CN1149231C Method for preparing load-type olefin polymerization catalyst composition catalyst-obtained and use
05/12/2004CN1149228C Emulsion polymerization under exixtence of stable free radical
05/12/2004CN1149227C Process for preparing polymer
05/11/2004US6734321 Organic articles
05/11/2004US6734297 Oligonucleotide labeling reagents
05/11/2004US6734269 Method for controlled free radical polymerization or copolymerization of ethylene under high pressure in the presence of an initiator-controller
05/11/2004US6734264 Chain transfer agent
05/11/2004US6734246 Polyvinylacetals having from 0 to 5.0 mol % of vinyl acetate units, from 75 to 95 mol % of vinyl alcohol units and 0.1 to 20 mol % of acetal derived from aldehyde graft copolymerized with vinyl esters, vinyl halide, acrylate or olefins
05/11/2004US6734221 Radiation-curable, cyanoacrylate-containing compositions
05/11/2004US6733935 Colored resist material set and color filter
05/11/2004US6733884 Organic polymers with ethylenically unsaturated monomers with pendant functional groups, and a semi-telechelic group with a silicon ester moiety and a sulfur atom that bonds to the organic polymer
05/11/2004US6733847 Deposition of electron- or h-donors having at least one ethylenically unsaturated group on a plasma-activated substrate, curing by ionization radiation or electromagnetic energy
05/11/2004US6733846 Ethylene copolymer elastomer compositions, acrylate rubber compositions, nitrile rubber compositions, fluoroelastomer compositions, and chlorinated olefin elastomer compositions are provided which are curable by exposure to uv radiation.
05/11/2004US6733700 Morphology trapping and materials suitable for use therewith
05/11/2004US6733680 Use of particulate polymers as filter aids for aqueous liquids
05/07/2004CA2411443A1 Method to produce graphite/polymer composites
05/06/2004WO2004038391A1 Method for determining the quantity of polymer separated from (meth)acrylic acid and/or (meth)acrylic acid esters
05/06/2004WO2004037874A1 Process for the preparation of isoolefin polymers with controlled free-radical curability
05/06/2004WO2004037873A1 Process for the polymerization of ethylene and interpolymers thereof
05/06/2004WO2004037869A2 Late transition metal catalysts for olefin oligomerizations
05/06/2004WO2004037868A1 Fast moisture curing and uv-moisture dual curing compositions
05/06/2004WO2004037867A1 Aqueous polymer dispersions containing alkyldiketenes, methods for the production thereof, and their use
05/06/2004WO2004037866A2 Photoresists containing sulfonamide component
05/06/2004WO2004037837A1 Late transition metal catalysts for olefin oligomerizations
05/06/2004WO2004037799A1 Improvement in the storage stability of photoinitiators
05/06/2004WO2004037780A1 S-(a, a’ -DISUBSTITUTED-a” -ACETIC ACID) SUBSTITUTED DITHIOCARBONATE DERIVATIVES FOR CONTROLLED RADICAL POLYMERIZATIONS, PROCESS AND POLYMERS MADE THEREFROM
05/06/2004WO2004037404A1 Inlet distribution device for upflow polymerization reactors
05/06/2004WO2004030703A3 Irradiated absorbent materials
05/06/2004WO2004009648A8 Method for polymerizing ethylenically unsaturated monomers by degenerative iodine transfer
05/06/2004WO2004009645A3 Block copolymers containing functional groups
05/06/2004WO2003066712A8 Method for preparation of block copolymeric nanoparticles
05/06/2004WO2002046266A8 Low cost polyester process using a pipe reactor
05/06/2004US20040087744 Homo or copolymerizing ethylenically unsaturated monomers in a gas phase fluidized bed reactor
05/06/2004US20040087743 Titanium complex containing delocalized pi-electrons and having a 5,6-fused indene ring; especially for forming EPDM terpolymers
05/06/2004US20040087742 For preparing vinyl copolymers which, during polymerization, produces a continuous gradual change in polymer composition and molecular weight; using a certain monomeric composition during one phase and another in the second phase
05/06/2004US20040087741 Method for preparing halogenated polymers, and resulting halogenated polymers
05/06/2004US20040087716 Amphipathic polymer particles and methods of manufacturing the same
05/06/2004US20040087703 Copolymerization of olefins and vinyl halides or allyl monomers, in the absence of surfactants to form fluoropolymer elastomers; efficiency
05/06/2004US20040087436 Novel polymerisation catalysts
05/06/2004US20040086659 Mixing a magnetostrictive material with a UV (ultraviolet radiation) curable polymer to form a material mixture; placing a first film of material mixture on a bottom slide; partially curing polymer with UV light; placing second film; curing
05/06/2004EP1416301A1 Material composition for producing optical-waveguide and method for producing optical waveguide
05/06/2004EP1416019A1 Use of gradient polymers as dispersing agent for the treatment of pigments and solids
05/06/2004EP1416002A2 Method of separating fluoropolymer from a solution therof and carbon dioxide
05/06/2004EP1415999A1 Process and apparatus for producing olefin polymers
05/06/2004EP1414899A1 Polymer compositions having improved property constancy
05/06/2004EP1414892A1 Methods of recycling and/or upgrading olefin (co)polymers
05/06/2004EP1414874A1 High solids ethylene-vinyl acetate latex
05/06/2004EP1414873A1 Enhanced polymerization process
05/06/2004EP1414872A2 Optimization of heat removal in a gas-phase fluidized-bed process
05/06/2004EP1414871A1 Process for the polymerization of ethylene and interpolymers thereof
05/06/2004EP1414870A1 Degassing process
05/06/2004EP1414869A1 Process and device for manufacturing an aromatic alkylene polymer
05/06/2004EP1414868A1 Process for obtaining aqueous polymeric dispersions
05/06/2004EP1259554B1 Process for the controlled production of polyethylene and its copolymers
05/06/2004EP1214355B1 Process for producing polyolefins
05/06/2004EP1144131B1 Plasma enhanced chemical deposition of conjugated polymer
05/06/2004EP1137829B1 High rv filaments, and apparatus and processes for making high rv flake and the filaments
05/06/2004EP1137678B1 Hydrogels absorbing aqueous fluids
05/06/2004EP1056480B1 Electron beam sterilization of liquid adhesive compositions
05/06/2004DE10249507A1 Verfahren zur Bestimmung der Menge an aus (Meth)acrylsäure und/oder (Meth)acrylsäureestern abgeschiedenem Polymer A method for determining the amount of acrylic acid from (meth) acrylates and / or (meth) acrylic acid esters deposited polymer
05/06/2004DE10248021A1 Production of polycarbonate for use in molded or extruded products involves interfacial polymerisation with a work-up process in which a holding tank is interposed between polymer solution wash and filter
05/06/2004CA2502226A1 Aqueous polymer dispersions containing alkyldiketenes, methods for the production thereof, and their use
05/06/2004CA2501438A1 Improvement in the storage stability of photoinitiators
05/05/2004CN1494661A Fluorine-containing material for optical waveguide
05/05/2004CN1494574A Poly (arylene ether)-containing thermoset composition in powder form, method for preparation thereof, and articles derived therefrom
05/05/2004CN1494573A Abrasive-filled thermoset composition and its preparation, and abrasive-filled articles and their preparation
05/05/2004CN1494569A Antibacterial and fungicidal polymer dispersions and polymer solutions
05/05/2004CN1494558A Radiation curable coating composition
05/05/2004CN1494556A Continuous process for production of conjugated diene polymers having narrow molecular weight distribution and products therefrom
05/05/2004CN1148422C Stabilised cyanoacrylate adhesives
05/05/2004CN1148411C Chloroprene latex composition, process for production the same, and adhesive composition comprising the same
05/05/2004CN1148391C Acrylic acid-maleic acid polymer, preparation and use thereof
05/05/2004CN1148390C Process for polymerizing 1,3-butadiene