Patents for C08F 2 - Processes of polymerisation (73,126)
09/2003
09/17/2003CN1121436C Coated optical fibers and radiation solidified liquid coating composition for preparing radiation solidified coating
09/17/2003CN1121435C Modified polyester resin/organic peroxide systems for powder coatings which are applicable to temperature sentitive and metallic substrates
09/17/2003CN1121427C Polyacrylamide polymerization
09/17/2003CN1121426C Process for controlled radical polymerization or copolymerization of (meth) acrylic, vinyl, vinylidene and diene monomers, and (co) polymers obtained
09/17/2003CN1121425C In situ inserted polymerization process for preparing nano-montmorillonite filled polyolefin
09/17/2003CN1121421C (CO) polymers by photopolymerization
09/17/2003CN1121420C Molecular weight control polymers by photopolymerization
09/17/2003CN1121419C Start up polymerization process
09/17/2003CN1121418C Start up polymerization process
09/17/2003CN1121417C Prepn. of emulsion homopolymers and copolyers and device therefor
09/17/2003CN1121416C Process for polymerization of fluorinated olefin monomers
09/16/2003US6620955 Chelating carbene ligand precursors and their use in the synthesis of metathesis catalysts
09/16/2003US6620908 Method for making 2,6-xylenol
09/16/2003US6620898 In the presence of a catalyst composition of a lewis acid based on a metal and an initiator alkyl, alkenyl or aryl substituted with a carboxy, halo, hydroxy or alkoxy
09/16/2003US6620894 Calibration; using coordination catalyst
09/16/2003US6620888 Homo or copolymeriztion of propylene in presence of a catalyst comprising the product of an aluminum alkyl compound and a solid component consisting of a nonmetallocene compound of transition metal containing titanium, free of M1-pie bonds
09/16/2003US6620883 Thermoplastic resins
09/16/2003US6620881 Acrylic polymers; leather finishing; softness, elasticity, wear resistance, waterproof, solvent resistance, adhesion, and printability; emulsion copolymerization
09/16/2003US6620876 Aqueous monomer/polymer composition
09/16/2003US6620874 Reacting unsaturated acid monomer, metal oxide, and monomer surfactant in aqueous phase; oil phase reaction with vinyl monomer
09/16/2003US6620858 Colorants containing copolymerizable vinyl groups and sulfonamide linkages
09/16/2003US6620857 Photopolymerization using photoinitiator; protective coatings
09/16/2003US6620757 Catalyst systems and their use in a polymerization process
09/16/2003US6620521 Coated with lightly crosslinked copolymers of vinyl pyrrolidone (VP) and dimethylaminopropyl methacrylamide (DMAPMA)
09/16/2003CA2121469C Polymerisable compositions
09/12/2003WO2003075623A2 Digital application of protective soldermask to printed circuit boards
09/12/2003WO2003075385A1 Electrolyte film and solid polymer fuel cell using the same
09/12/2003WO2003074603A1 Dimensionally-stable propylene polymer foam with improved thermal aging.
09/12/2003WO2003074600A1 Ink-receptive surface coating for substrates and method
09/12/2003WO2003074597A1 Proton conducting electrolyte membrane having reduced methanol permeability and the use thereof in fuel cells
09/12/2003WO2003074579A1 Curable liquid resin composition
09/12/2003WO2003074577A1 Method for the production of isobutene polymers
09/12/2003WO2003074571A2 Cationic polyelectrolytes in biomolecule purification and analysis
09/12/2003WO2003074248A1 Light-curing device and process for producing hearing aid shells using light-curable resins
09/12/2003WO2003074167A1 Continuous slurry polymerization process in a loop reactor
09/12/2003WO2003032033A3 Small diameter, high strength optical fiber
09/12/2003WO2002085960A3 Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
09/12/2003WO2002050138A3 Novel polymerisation catalysts
09/12/2003WO2002044224A3 Comb-shaped copolymers based on acryloyldimethyl taurine acid (2-acrylamido-2-methyl-1-propionic sulfonic acid
09/12/2003WO2002043686A3 Acid cosmetic, dermatological and pharmaceutical agents
09/12/2003CA2478530A1 Proton-conducting electrolyte membrane with low methanol permeability and its use in fuel cells
09/12/2003CA2478252A1 Mixture comprising phosphonic acid containing vinyl, polymer electrolyte membranes comprising polyvinylphosphonic acid and the use thereof in fuel cells
09/12/2003CA2477884A1 Dimensionally-stable propylene polymer foam with improved thermal aging.
09/11/2003WO2003075389A1 Mixture comprising phosphonic acid containing vinyl, polymer electrolyte membranes comprising polyvinylphosphonic acid and the use thereof in fuel cells
09/11/2003US20030171523 Esterificated oligomers are self-crosslinkable by radiation, providing hardness, storage stability; oligomerization in the presence of a tertiary organic phosphine
09/11/2003US20030171518 Branched copolymers based on unsaturated nitriles and on conjugated dienes
09/11/2003US20030171517 Improve print quality, colorfastness, improve durability, binder copolymer comprising a polymerizable surfactant monomer
09/11/2003US20030171516 Polymeric binders for ink jet inks
09/11/2003US20030171496 Drug delivery compositions and medical devices containing block copolymer
09/11/2003US20030171495 Methods of CO2-assisted reactive extrusion
09/11/2003US20030171494 Block copolymer
09/11/2003US20030171489 Saline aqueous dispersions of water soluble (co) polymers based on cationic monomers, method for making same and uses thereof
09/11/2003US20030171484 Fluorochemical composition comprising a fluorochemical oligomeric silane for rendering substrates oil and water repellent
09/11/2003US20030171444 Heat resistant membrane
09/11/2003US20030171443 Purification, isolation nucleic acids
09/11/2003US20030170401 Epoxy resin composition, surface treatment method, liquid ejection recording head, and liquid ejection recording apparatus
09/11/2003US20030170400 Comprises polymer, iron oxide and phthalocyanine pigment; for manufacturing thick layers of homogeneous grey to black color for powder coatings; lightfastness; photostability
09/11/2003US20030170306 Multiuse polymer prepared by reaction, under free radical conditions, of at least one monomer and of a specific radical
09/11/2003US20030169400 Plastic lens systems, compositions, and methods
09/11/2003US20030168405 Subjecting aqueous solution containing the fluorochemical surfactant which solution is resulting from a polymerizing a fluoromonomer to filtration with reverse osmosis membrane for recovering a fluorochemical surfactant
09/10/2003EP1342737A1 Initiator-free crosslinkable oligomers and polymers
09/10/2003EP1342735A2 Process for the production of high-solids coatings resins via controlled radical polymerisation
09/10/2003EP1342533A1 Automatic machine for working materials in sheet form, particularly glass sheets
09/10/2003EP1341835A2 Introduction of components into polyester manufacturing process through recirculation
09/10/2003EP1341830A1 Method for producing thermoplastic molding materials containing rubber
09/10/2003EP1341829A1 Thermally polymerized copolymers made from styrene and dicyclopentadiene monomers
09/10/2003EP1341825A2 Polymerization process
09/10/2003EP1341824A2 Polymerization process
09/10/2003EP1341823A1 Surface-active photoinitiators
09/10/2003EP1341822A1 Rubber compounds containing polyether/diolefin rubbers and their use for producing, in particular, low-rolling resistance tires
09/10/2003EP1341763A2 N-alkoxy-4,4-dioxy-polyalkyl-piperidine compounds, with glycidyl or alkylcarbonyl groups as functional initiators for controlled radical polymerization
09/10/2003EP1341565A2 Drug delivery compositions and coated medical devices
09/10/2003EP0993474B1 Gas-phase polymerization process for producing propylene / 1-pentene copolymers
09/10/2003EP0988328B1 Method of recycling cocatalyst for olefin polymerization conducted with metallocene catalyst
09/10/2003EP0964844B1 Fluorinated solid acids as catalysts for the preparation of hydrocarbon resins
09/10/2003EP0874867B9 Partially cross-linked microspheres
09/10/2003CN1441813A Crosslinked polymer, process for producing same, absorbent structure and absorbent article
09/10/2003CN1441756A Producing method of olefin derivatives
09/10/2003CN1440994A Process for producing high branched poly ester with unsaturated end group
09/10/2003CN1120858C Photosensitive resin composition and photoresist ink for manufacturing printed wiring boards
09/10/2003CN1120855C Redispersible emulsion powder and process for producing same
09/10/2003CN1120849C Highly soluble olefin polymerization catalyst activator
09/09/2003US6617420 Adding acid to an aqueous solution of an N-vinyl compound polymer, for diminishing a residual N-vinyl compound monomer
09/09/2003US6617408 Process for polymerization of vinyl chloride
09/09/2003US6617405 Process for the preparation of polyethylene
09/09/2003US6617404 Pillaring of clays; use as olefin polymerizatin catalysts
09/09/2003US6617402 Addition polymerization
09/09/2003US6617397 Hyperbranched amphiphilic polymeric additives and polymer compositions with increased surface energy
09/09/2003US6617389 Terpolymers of an unsaturated carboxylic acid, another unsaturated monomer and a nitrogenous adhesion promoting, copolymerizable monomer;high gloss topcoats
09/09/2003US6617372 Process of making polymeric hydrogel products
09/09/2003US6617371 Acrylate monomer, an acrylate oligomer, and a thermal initiator selected from diacyl peroxides, benzoyl peroxides and peroxy esters; adhesives for flat panel displays and optoelectronics
09/09/2003US6617370 Filling a damaged portion with putty comprising an ultraviolet polymerizing composition, curing to fill the damaged portion with putty, and uniformly spray coating a primer of ultraviolet polymerizing resin, applying top coat
09/09/2003US6617047 Method for coating apparatuses and parts of apparatuses used in chemical manufacturing
09/09/2003US6616885 Machinable positive image model material for shape deposition manufacturing
09/09/2003US6616825 Electrochromatographic device for use in enantioselective separation, and enantioselective separation medium for use therein
09/09/2003US6616438 Continuous polymerization and direct fiber spinning and systems for accomplishing same
09/09/2003US6616321 Deflector mixing head for reaction molding machine
09/04/2003WO2003072623A2 Soft molding compound
09/04/2003WO2003072619A1 Dip-forming latex, dip-forming composition and dip-formed article
09/04/2003WO2003072617A1 Polymerization process for preparing syndiotactic 1,2-polybutadiene