Patents for C08F 2 - Processes of polymerisation (73,126)
12/2002
12/05/2002US20020182169 Polymer precursors of radiolabeled compounds, and methods of making and using the same
12/05/2002US20020182124 Contacting polymerization catalyst with aromatic compound
12/05/2002US20020182121 Continuous slurry polymerization volatile removal
12/05/2002US20020181913 Radiation-curable optical glass fiber coating compositions, coated optical glass fibers, and optical glass fiber assemblies
12/05/2002US20020180112 Pultrusion apparatus for continuous fabrication of fiber-reinforced plastic articles having a non-linear shape, methods of fabricating such articles and compositions used therein
12/05/2002US20020180099 Continuous processing; emulsion polymerization
12/05/2002US20020180075 Mixture of unsaturated compound and blowing agent; emulsion polymerization
12/05/2002DE10223968A1 Purification of N-vinyl-epsilon-caprolactam, used in production of (co)polymers used in cosmetics, pharmaceuticals and food technology and for coating fiber optics, involves partial crystallization from melt
12/05/2002DE10126717A1 Pigmenthaltige, lösungsmittelfreie Zubereitung Pigmented, solvent-free preparation
12/05/2002DE10126266A1 Emulgatorgemisch für die Emulsionspolymerisation Emulsifier for emulsion polymerization
12/05/2002DE10125139A1 Thermisch härtbare Bindemittel Thermally curable binder
12/05/2002CA2448143A1 Preparation of homo-and copolymers of isobutene
12/04/2002EP1262521A2 Pigmented aqueous resin composition comprising a pigment dispersing agent
12/04/2002EP1262510A1 Full vulcanized powdered rubber with controllable particle diameter, preparing method and uses thereof
12/04/2002EP1262506A1 Photocationic initiator combinations
12/04/2002EP1262227A2 Mixture of emulsifiers for emulsion polymerisation
12/04/2002EP1261658A1 Continuous process for producing poly(trimethylene terephthalate)
12/04/2002EP1261649A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed
12/04/2002EP1261648A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
12/04/2002EP1261647A2 Initiator/amidine complexes, systems comprising the complexes, and polymerized compositions made therewith
12/04/2002EP1261524A2 Method for producing multilayer paint coatings on electrically conductive substrates
12/04/2002EP1185568B1 Polymer
12/04/2002EP1117622B1 Radiation-curable coating compositions, coated optical fiber, radiation-curable matrix forming material and ribbon assembly
12/04/2002EP1112306B1 Electron beam polymerized emulsion-based acrylate pressure sensitive adhesives
12/04/2002EP1088023B1 Method for producing foamed plastic blocks based on polyolefin
12/04/2002EP0954538B1 Self-activated polymer particles with a narrow size distribution and procedure for production thereof
12/04/2002EP0918689A4 Improved heat-seals for polyolefins
12/04/2002EP0892816B1 Polymerization process for producing polyolefin elastomer, cation-generating cocatalyst for activating a metallocene procatalyst, polyolefin elastomer possessing a unique combination of properties and products manufactured therefrom
12/04/2002EP0774983B1 Improved high refractive index ophthalmic lens materials
12/04/2002CN1383444A Process for preparing thermoplastic resin having superior heat-stability
12/04/2002CN1383443A Resin compg. improved in powder characteristics and process for prodn. thereof
12/04/2002CN1383434A Low color, aromatic modified C5 hydrocarbon resins
12/04/2002CN1383432A Process for prodn. of water-absorbent resin
12/04/2002CN1382738A Benzenepropane emulsion modified by silane as coupling agent and its preparing process and application
12/04/2002CN1095475C Carried catalyst suitable for gas phase polymerization of ethylene and its prepn. method
12/03/2002US6489432 Organic anti-reflective coating polymer and preparation thereof
12/03/2002US6489423 Organic anti-reflective polymer and method for manufacturing thereof
12/03/2002US6489419 Non-dusting molding powders with a bulk density of more than 450 g/l are obtained when a suspension polymer of tetrafluoroethylene with a content of 0.01 to 1% by weight of units of at least one perfluoro(alkyl-vinyl) ether is ground
12/03/2002US6489417 Dissolving a fluorine-containing acrylate or methacrylate monomer having a perfluoroalkyl group into a non-halogen type organic solvent to form a solution phase, such that a solvent percentage of the nonhalogen type organic solvent to the
12/03/2002US6489412 A catalyst for bulk polymerization comprising an organometallic compound represented by specified formula and a thiol is provided. the specified organometallic compound is a metallocene compound such as titanocene or zirconocene.
12/03/2002US6489409 Two chemical reactors connected in series; hydrocyclone separator
12/03/2002US6489408 Polymerization process
12/03/2002US6489391 Process for preparing aqueous, protective colloid stabilized vinyl ester homopolymer and copolymer dispersions
12/03/2002US6489381 Cement compositions comprising redispersible polymer powders
12/03/2002US6489378 Method for the preparation of core-shell morphologies from polybutadiene-polystyrene graft copolymers
12/03/2002US6489377 Method for producing thermotropic casting resin systems and utilization thereof
12/03/2002US6489376 Formulation of UV-curable coatings for optical fiber for a fast cure
12/03/2002US6489375 Low VOC cationic curable lithographic printing inks
12/03/2002US6489374 Organonitrogen compounds that yield amines, imines or amidines when exposed to visible or ultraviolet radiation; polymerization catalysts used in one-pot systems having storage stability
12/03/2002US6488993 Cleaning moving length of sheet metal using non-solvent based technology to remove surface contaminants that may interfere with the coating adhering to the sheet metal, applying an electron beam curable coating, curing
12/03/2002US6488983 Method of coating substrate with polymer from nonionic acrylic monomer and unsaturated carboxylic acid monomer
12/03/2002US6488898 Process for preparing acrylonitrile-styrene copolymer
12/03/2002US6488882 Polyolefin materials having enhanced surface durability and methods of making the same by exposure to radiation
12/03/2002US6488870 Encapsulation process
12/03/2002US6488859 Separation and removal of iron iii ions from sulfuric acid containing metal ii ions, especially cobalt, copper and manganese; optional subsequent reduction to iron ii ions
12/03/2002US6488831 Chemical surface for control of electroosmosis by an applied external voltage field
12/03/2002US6488764 Cement composition with polymeric latexes prepared in the presence of amps seed
12/03/2002CA2209928C Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios
11/2002
11/28/2002WO2002095744A1 Adhesive for optical disk and optical disk
11/28/2002WO2002094906A1 Method of plasma polymerisation of substituted benzenes, polymeric material obtainable by the method, and use thereof
11/28/2002WO2002094902A1 Very soft polyurethane elastomer
11/28/2002WO2002094896A1 Methacrylic resin and use thereof
11/28/2002WO2002094891A2 Method for the production of olefin polymers and selected catalysts
11/28/2002WO2002094887A1 Improved heterocycle containing control agents for living-type free radical polymerization
11/28/2002WO2002094886A1 Polymers stabilized by water-soluble, cationic, amino-functional polymer, and plastic film coated with same
11/28/2002WO2002094885A1 Use of polyglycerine esters and the alkoxylated and anionic derivatives thereof as emulsifiers in emulsion polymerisation
11/28/2002WO2002094884A2 Methods and compositions for inhibiting polymerization of vinyl monomers
11/28/2002WO2002094763A1 Methods and compositions for inhibiting polymerization of vinyl monomers
11/28/2002WO2002094749A1 Production of vinyl halide from single carbon feedstocks
11/28/2002WO2002094731A1 Optical fiber with an improved primary coating composition
11/28/2002WO2002094730A2 Optical fiber coupling agent
11/28/2002WO2002094574A1 Ink-jet recording media and method of preparation
11/28/2002WO2002079328A3 Curable composition, cured product thereof, and laminated material
11/28/2002WO2002077046A3 Improved aqueous emulsion polymerization process for producing fluoropolymers
11/28/2002WO2002032964A3 Cross-linked, water-swellable polymer and method for producing the same
11/28/2002WO2001042310A9 Aqueous primary dispersions and coating matters, a method for producing same and the use thereof
11/28/2002US20020177727 Novel mesogens
11/28/2002US20020177685 Methods and materials for fabrication of alumoxane polymers
11/28/2002US20020177681 Made by reacting a polycarbonate with an anhydride or its dicarboxylic acid, then reacting the resulting carboxy terminated diester with a diglycidyl ether and (meth)acrylic acid; coating plastic substrates
11/28/2002US20020177680 Novel polymer compounds
11/28/2002US20020177678 Stabilized with a dialkyl maleate; suitable for making polyvinyl chloride for food contact use
11/28/2002US20020177676 Method for making and using a metallocene catalyst system
11/28/2002US20020177664 Fluoroelastomer matrix including particles of a semi-crystalline fluoropolymer latex of tetrafluoroethylene homo-or copolymers, average particle sizes of the latex being 10-100 nm; seals; elastic retention; smooth surfaces
11/28/2002US20020177634 Impact strength modifier used for thermoplastic resin
11/28/2002US20020177072 Composition for photoimaging
11/28/2002US20020177071 Exposing photosensitive lithographic printing plate having photosensitive layer comprising photopolymerizable composition formed on a support surface to laser light having wavelength of 650 to 1,300 nm
11/28/2002US20020177027 Composed of polyphenylene ethers; for electrolytic cells and fuel cell bipolar plates; stiffness, toughness, heat resistance, and conductivity; viscosity
11/28/2002US20020176812 Method for manufacturing ethylene-vinyl acetate copolymer and apparatus for manufacturing the same
11/28/2002US20020176793 For computerized production of three dimensional sintered bodies by solid freeform fabrication, including binding agent charged with metal powder
11/28/2002DE10153966A1 Verfahren zur Durchführung von Polymerisationsreaktionen Method for carrying out polymerization reactions
11/28/2002DE10125583A1 Production of homo- or co-polymers of isobutene involves continuous cationic polymerisation in special tubular flow reactor with several bends in alternating directions
11/28/2002DE10125237A1 Wasserlösliche Polymerisate von Estern aus Acrylsäure und Alkylpolyalkylenglykolen Water-soluble polymers of esters of acrylic acid and alkylpolyalkylene
11/28/2002DE10124547A1 Use of carboxylate esters of polyglycerol compounds as emulsifiers in the emulsion polymerisation of olefinically unsaturated monomers
11/28/2002DE10122111A1 Magnesium supported titanium catalyst for the solvent polymerization of olefins is preactivated by an organic aluminum compound and comprises a molar ratio of Ti(IV) to Ti(III) is 100:1-1:100.
11/28/2002CA2446996A1 Methods and compositions for inhibiting polymerization of vinyl monomers
11/28/2002CA2446612A1 Method for the production of olefin polymers and selected catalysts
11/27/2002EP1260535A1 Water-soluble polymers from esters of acrylic acid and alkylpolyalkylene glycols
11/27/2002EP1260530A1 Thermosetting binder
11/27/2002EP1259968A2 Electronic composite material component
11/27/2002EP1259570A1 Photo-curable composition and the cured products