Patents for C08F 2 - Processes of polymerisation (73,126)
01/2004
01/06/2004US6673448 Heterogeneous ethylene copolymers with methyl (meth)acrylate, ethyl (meth)acrylate, (iso-)propyl (meth)acrylate or butyl (meth)-acrylate as the ethylene copolymer in the semiconducting layer; thermal stability
01/06/2004CA2245542C Composition exhibiting improved fluorescent response
01/06/2004CA2165013C Dental composition for relieving dentin hypersensitivity
01/06/2004CA2029079C Process for preparing polyolefin fluff having controlled morphology using metallocene catalysts
01/02/2004EP1376268A1 Composition for hologram-recording material, hologram-recording medium, and process for producing the same
01/02/2004EP1376233A2 Method of producing a resin for a radiation-sensitive material
01/02/2004EP1375614A1 Process for coating with radiation-curable resin composition and laminates
01/02/2004EP1375584A1 Breathable Films
01/02/2004EP1375538A1 Process for producing polyolefin resin composition and polypropylene composition
01/02/2004EP1375531A1 Process for producing vinyl polymer having alkenyl group at end, vinyl polymer, and curable composition
01/02/2004EP1375527A2 Composition comprising flourinated, radiation-curable dyes for surface energy control
01/02/2004EP1375526A2 Method of manufacturing polymer resin particles for use in toners
01/02/2004EP1375525A2 Hollow polymer particles, method for preparing hollow polymer particles, porous ceramic filter, and method for preparing porous ceramic filter
01/02/2004EP1375457A1 One-pot process for the preparation of functionalized alkoxyamines
01/02/2004EP1374919A2 Water-Absorbent Resin and method for production thereof
01/02/2004EP1373422A1 Aqueous dispersions, which can be hardened thermally and by using actinic radiation, method for the production thereof and their use
01/02/2004EP1373415A2 Curable composition, cured product thereof, and laminated material
01/02/2004EP1373410A1 Poly(arylene ether)-containing thermoset composition in powder form, method for the preparation thereof, and articles derived therefrom
01/02/2004EP1373409A1 Abrasive-filled thermoset composition and its preparation, and abrasive-filled articles and their preparation
01/02/2004EP1373404A2 Polyethylene blends
01/02/2004EP1373384A1 Antibacterial and fungicidal polymer dispersions and polymer solutions
01/02/2004EP1373343A2 Fluorine-modified comb polymers based on acryloydimethyltaurine acid
01/02/2004EP1373341A1 Perfluoroelastomers having a low glass transition temperature and method of making them
01/02/2004EP1373333A1 Method for feeding catalysts
01/02/2004EP1373328A2 A catalyst composition and method for its preparation and use in a polymerization process
01/02/2004EP1373326A1 Method for obtaining polybutadiene-based aqueous dispersions
01/02/2004EP1373325A2 Latent metallocene catalyst systems for olefin polymerization
01/02/2004EP1373324A2 Highly functional polymer latex
01/02/2004EP1373195A2 Quaternary amino acids on solid supports
01/02/2004EP1372828A2 Biochips including ion transport detecting structures and methods of use
01/02/2004EP1042375B1 Supported metallocene catalyst, its preparation method and olefin polymerization therewith
01/01/2004US20040002556 Silicone gel; optical lenses
01/01/2004US20040002555 Process for producing porous polymer
01/01/2004US20040002072 Methods and apparatus for depositing biological materials in a pattern of array features on a surface of a solid support
01/01/2004US20040000522 Separation system, components of a separation system and methods of making and using them
12/2003
12/31/2003WO2004001107A2 Carbon nanotube-filled composites
12/31/2003WO2004000944A1 Water-soluble polymer dispersion, process for producing the same and method of use therefor
12/31/2003WO2004000933A1 Breathable films
12/31/2003WO2004000910A1 Polymeric hydrogels
12/31/2003WO2004000901A1 Low water content high refractive index, flexible, polymeric compositions
12/31/2003WO2004000900A1 Ethylene, higher alpha-olefin comonomer and dienes, especially vinyl norbornene and polymers made using such processes
12/31/2003WO2004000899A1 Polyolefin with improved scratch resistance and process for producing the same
12/31/2003WO2004000895A1 Liquid phase process for the polymerization of alpha-olefins
12/31/2003WO2004000889A2 Polymeric photoinitiators
12/31/2003WO2004000888A1 Macromer forming catalysts
12/31/2003WO2004000885A2 Molecular weight reduction of polysaccharides by electron beams
12/31/2003WO2004000809A1 Cationic alkoxyamines and their use in producing nano particles from natural or synthetic clays
12/31/2003WO2004000794A1 Multifunctional allyl carbamates and coatings therefrom
12/31/2003WO2003075623A3 Digital application of protective soldermask to printed circuit boards
12/31/2003WO2002055447A3 Urethane-acrylic coatings for optical fiber
12/31/2003CN1464888A Water absorbing resin powder, process for production thereof and use thereof
12/31/2003CN1464885A Process for producing fluoroelastomers
12/31/2003CN1463996A Process for producing medium compression ratio perfluoroethylene dispersing resin
12/31/2003CN1463995A Process for producing medium compression ratio perfluoroethylene resin
12/31/2003CN1132865C 抗冲击聚烯烃组合物 Impact resistant polyolefin composition
12/31/2003CN1132859C Process for suspension polymerization of vinyl chloride
12/31/2003CN1132849C Prepn of nanometer reactive polymer microgel
12/31/2003CN1132848C Emulsion deemulsifying and in-situ suspending polymerization process of preparing suspended polymer containing emulsoid particle
12/31/2003CN1132847C Adhesives comprising olefin polymers
12/31/2003CN1132831C 液体噻吨酮光引发剂 Liquid thioxanthone photoinitiators
12/31/2003CA2490808A1 Macromer forming catalysts
12/31/2003CA2489352A1 Carbon nanotube-filled composites
12/31/2003CA2486958A1 Cationic alkoxyamines and their use in producing nano particles from natural or synthetic clays
12/30/2003US6670511 Fluorine-containing diene, its production method and its polymer
12/30/2003US6670436 Thermochromic dental material
12/30/2003US6670431 Separating polymer solids from a liquid medium, drying the polymer, and recovering the inert diluent; flashing, condensation
12/30/2003US6670427 Template-textured materials, methods for the production and use thereof
12/30/2003US6670424 Cationic ion exchange resins, membranes, dimensional stability; crosslinks between sulfonyl groups attached to adjacent polymeric chains, including those with a perfluorinated skeleton
12/30/2003US6670101 For making additional interconnect layers on commercially available printed circuit boards
12/30/2003US6669994 Water-soluble coating agents bearing initiator groups
12/30/2003US6669815 Cationic graft copolymer comprising vinyl alcohol and di(meth)allylamine-based or N-vinylcarboxylic acid amide comonomers
12/30/2003CA2125136C New formulations for polyacrylamide matrices in electrokinetic and chromatographic methodologies
12/28/2003CA2390046A1 Method for improving the processability of butyl polymers
12/25/2003US20030236427 Cross-metathesis of olefins directly substituted with an electron-withdrawing group using transition metal carbene catalysts
12/25/2003US20030236425 Ultraviolet radiation curable hot melt pressure sensitive adhesives, coatings and casings
12/25/2003US20030236375 Low water content, high refractive index, flexible, polymeric compositions
12/25/2003US20030236373 Copolymerizing a monomer having a polymerizable double bond formed by a carbon atom to which no hydrogen atom is bonded and a carbon atom to which a hydrogen atom is bonded, after polymerization is completed further heating at 80-130
12/25/2003US20030236372 Polymerizing a monomer mixture of a radical polymerizable monomer having an acid anhydride group with a number average molecular weight of 1,500-5,000 and another radical polymerizable monomer using a radical initiator
12/25/2003US20030236368 Preparation of functionalized alkoxyamine initiator and its use
12/25/2003US20030236365 Polyolefin production with a high performance support for a metallocene catalyst system
12/25/2003US20030236364 Polymerization process using a metallocene catalyst system
12/25/2003US20030236363 Reacting in a first step ethylene, higher alpha- olefin comonomer to produce a polymer, reacting in second step ethylene, higher alpha-olefin comonomer and one or more dienes in presence of a catalyst
12/25/2003US20030236349 Crosslinking polymeric maleic anhydride or acid with a crosslinking agent having at least 2 crosslinkable groups in the presence of an esterification or amidation catalyst and water as solvent; bioadhesives; drug delivery
12/25/2003US20030236318 Curable resin composition, method for manufacture of laminate using the composition, transfer material, method for manufacture thereof and transferred product
12/25/2003US20030235853 Solid phase synthesis; for drug screening
12/25/2003US20030235694 Method for the excitation of a plasma and a use of the method
12/25/2003US20030235669 A modified homo- or copolymers, by etherification with ethyl alcohol, tetrahydrobenzaldehyde; impervious for food and beverage packagings, long shelf-life; vapor barriers
12/25/2003US20030235648 Method of making molecularly doped composite polymer material
12/25/2003US20030235547 An oil phase, an aqueous phase, a surfactant of water-in-oil type, a surfactant of oil-in-water type and a branched or crosslinked polyelectrolyte
12/25/2003CA2432964A1 The preparation of functionalized alkoxyamine initiator and its use
12/24/2003WO2003106509A1 Polymerization process
12/24/2003WO2003106390A1 Polymerisation inhibitor
12/24/2003WO2003089991A3 Photocurable compositions containing reactive particles
12/24/2003WO2003040076A3 Novel difunctional photoinitiators
12/24/2003WO2002090001A3 Process for coating substrates using nir curing
12/24/2003CN1463275A Methacrylic resin and use thereof
12/24/2003CN1131878C 包含由烯属不饱和单体制备的成膜聚合物和萘磺酸盐的水再分散性粉末 Comprising the ethylenically unsaturated monomers of the film-forming polymer and a water-naphthalenesulfonate redispersible powder
12/24/2003CN1131874C 催化剂 Catalyst
12/24/2003CN1131873C 自由基聚合的快速终止方法 Rapid termination radical polymerization method
12/24/2003CN1131731C 将液体输入流化床的方法 Enter the liquid fluidized bed method