Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 2 - Processes of polymerisation
Patents for C08F 2 - Processes of polymerisation (73,126)
11/2000
11/21/2000US6150479 Curable adhesives for heat resistance
11/21/2000US6150478 Ultrasonic catalyst feed for fluid bed olefin polymerization
11/21/2000US6150477 Process for the preparation of hydrophilic hydrogels of high swelling capacity
11/21/2000US6150468 Water soluble amphiphilic heteratom star polymers and their use as emulsion stabilizers in emulsion polymerization
11/21/2000US6150431 Photopolymerization of at least one ethylenically unsaturated double bond in presence of a photoinitiator
11/21/2000US6150430 Pretreating a surface with an organofunctional silane adhesion promoter and a catalyst which generates acid upon exposure to actinic radiation
11/21/2000US6150295 Pyridine-2-carboxaldimine nickel complex and methylaluminoxane; slurry polymerization of olefins
11/21/2000US6149983 UV curable ink containing aluminum trihydroxide
11/21/2000US6149856 Curing system applies carefully controlled ultraviolet (uv) radiation dosages, appropriately distributed over the entire surface of composite part, thereby rapidly curing polymeric material while monitoring and controlling the curing energy
11/21/2000US6149295 Measurement of parameters in reactors having moving stirrers
11/18/2000CA2304905A1 Radiation curable c0ating composition
11/16/2000WO2000068315A1 High-stiffness propylene polymers and a process for the preparation thereof
11/16/2000WO2000068304A1 Preparation of core-shell polymer particles containing voids
11/16/2000WO2000068300A1 Method for producing bead polymers
11/16/2000WO2000068285A1 Ethylene copolymers and films thereof
11/16/2000WO2000068284A1 Sulphur-modified polychloroprene with improved scorch resistance
11/16/2000WO2000068283A1 Process for producing rubber latex
11/16/2000WO2000068281A1 An improved process for producing high molecular weight monovinylidene aromatic polymers and polymodal compositions
11/16/2000WO2000068280A1 Polymerization of ethylene
11/16/2000WO2000068275A1 Non-symmetrical free radical initiators and process for use therewith
11/16/2000WO2000068274A1 Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
11/16/2000WO2000068218A1 Novel photoinitiators and their applications
11/16/2000CA2372531A1 High-stiffness propylene polymers and a process for the preparation thereof
11/16/2000CA2368853A1 An improved process for producing high molecular weight monovinylidene aromatic polymers and polymodal compositions
11/15/2000EP1052261A1 Pyran derivatives and use thereof
11/15/2000EP1051963A1 Photostable cosmetic light screening compositions
11/15/2000EP1051665A1 Photopolymerization compositions including maleimides and processes for using the same
11/15/2000EP1051583A1 Method of and apparatus for optically enhancing chemical reactions
11/15/2000EP1051374A1 The use of compressed carbon dioxide in chemical reactions
11/15/2000EP1051265A1 A method of forming a coating onto a non-random monolayer of particles, and products formed thereby
11/15/2000CN1058502C Method for continuous polymerization a-alkene
11/14/2000US6147271 Controlling oligomerization of acyclic monoolefin monomer to produce predetermined relative amounts of at least two preselected oligomers in higher boiling fraction of oligomerization products, recycling lower boiling products
11/14/2000US6147184 Onium borates/borates of organometallic complexes and cationic initiation of polymerization therewith
11/14/2000US6147180 Thermoplastic elastomer compositions from branched olefin copolymers
11/14/2000US6147170 Ethylene-carbon monoxide copolymer including addition polymerizable benzophenones, phenyl benzoates, and n-phenolic-2h-benzotriazoles bearing vinyl moieties; weatherproofing
11/14/2000US6147163 Acrylic oligomeric and polymeric durability enhancing agents, method therefore and cured coating compositions containing the same
11/14/2000US6147156 Obtained by emulsion polymerization of a mixture containing a silanol group-bearing silicone resin and a radical polymerizable vinyl monomer; film forming; cures into a flexible film having mar, weather and chemical resistance
11/14/2000US6147131 High internal phase emulsions (HIPEs) and foams made therefrom
11/14/2000US6147130 Process for the production of expandable particles of styrene polymers
11/14/2000US6147025 Metallocene catalyst composition and process for activating a metallocene procatalyst
11/14/2000US6146789 Battery having a visible-light or near-infrared-light curing resin as an insulating seal
11/14/2000US6146711 Heating to cure a wear resist protective coatings comprising a polyvinyl chloride, an acrylic or methacrylic compound and a radiation-reactive urethane oligomer, free of plasticizers
11/14/2000US6146512 Method of coating electrically conductive substrates
11/14/2000CA2184526C Aqueous vinyl polymer dispersions
11/14/2000CA2164175C Fine-grained polymerizable compositions flowable under pressure or shear stress
11/14/2000CA2019704C N,n-disubstituted phthalamic acids and their ammonium salts, and their uses thereof as surfactants, emulsifiers, and conditioning agents in shampoos
11/14/2000CA2017931C Process for the preparation of titanocenes containing o,o'-difluoroaryl ligands
11/12/2000CA2307721A1 Photostable cosmetic light screening compositions
11/09/2000WO2000066640A1 Process for producing alfa-olefin polymers
11/09/2000WO2000066637A1 Olefin polymerization with fatty amine additives
11/09/2000WO2000066636A1 Coating composition for optical fibers
11/09/2000WO2000066273A1 Process for introducing a liquid in a fluidised bed
11/09/2000WO2000040775A3 Method for coating reactors for high pressure polymerisation of 1-olefins
11/09/2000WO2000040773A3 Heat exchanger with a reduced tendency to produce deposits and method for producing same
11/09/2000WO2000037511A3 Olefin polymerization catalyst system, polymerization process and polymer therefrom
11/09/2000WO2000034805A3 Method of preparing a shaped article having a photochromic coating thereon
11/09/2000WO2000034454A3 Microcellular polymers as cell growth media and novel polymers
11/09/2000DE19920794A1 Verfahren zur Herstellung von Perlpolymerisaten Process for the preparation of bead polymers
11/09/2000DE10017246A1 Composition based on 2-cyanoacrylate for use in adhesive, filler or potting material, contains metallic salt of Lewis acid, and a compound capable to form clathrates
11/09/2000CA2372215A1 Coating composition for optical fibers
11/09/2000CA2371528A1 Process for introducing a liquid in a fluidised bed
11/08/2000EP1050554A2 Self-sensitized epoxysilicones curable by ultraviolet light
11/08/2000EP1050546A2 Amorphous copolymers of tetrafluoroethylene and hexafluoropropylene
11/08/2000EP1050538A2 Irradiation-curable silicone compositions containing photo-active platinum (IV) compounds
11/08/2000EP1049732A1 Method for producing rubber-elastic microsuspension (graft) polymers
11/08/2000EP1049731A1 Method for avoiding instabilities during gas phase polymerisation of rubber
11/08/2000EP1049730A1 Inhibitor composition for chloroprene polymerization
11/08/2000EP1049729A1 Butadiene polymer latex
11/08/2000EP1049727A1 Catalyst system for gas phase polymerisation of conjugated dienes
11/08/2000EP1049725A1 Method of preparing vinyl chloride resin having high impact strength and low die swell
11/08/2000EP1049719A1 Cellulose ethers containing butenyl groups, and their use as protective colloids for polymerisation
11/08/2000EP0882072B1 Anionic photocatalyst
11/08/2000EP0869979B1 Use of pendant free-radically polymerizable moieties with polar polymers to prepare hydrophilic pressure sensitive adhesive compositions
11/08/2000CN1272853A Improved easy processing linear low density polyethylene
11/08/2000CN1272849A Process for producing copolymers of ethylene and at least one other olefin
11/08/2000CN1272808A Method and apparatus for curing ultraviolet-curing resin
11/08/2000CN1272508A On-line solid polymerization of polyethylene glycol terephthalate chips used for making plastic strapping tape
11/08/2000CN1272507A Polymethylacrylic acid graft copolymer workable high hydroscopicity resin
11/08/2000CN1272506A Polymethylacrylic acid multi-arm start-like workable high hydroscopicity resin
11/08/2000CN1272505A Polyacrylic acid graft copolymer workable high hydroscopicity resin
11/08/2000CN1272504A Polyacrylic acid multi-arm start-like workable high hydroscopicity resin
11/08/2000CN1272502A High solid content nanometer polymer micro emulsion synthesizing method
11/07/2000US6144897 Control method for processes of synthesis of chemical products
11/07/2000US6143852 Specified methyl methacrylate-alkyl methacrylate copolymer, in the form of spherical pellets having a specified particle size and a narrow particle size distribution; using copolymer to produce a 3-d model comprising laser sintering
11/07/2000US6143848 By degenerative iodine transfer; resultant polymers have low polydispersity and predetermined molecular weight; useful as reactive intermediates in condensation polymerization, chain polymerization and heterogeneous polymerization reactions
11/07/2000US6143847 Such as methacrylate polymers of narrow molecular weight distribution
11/07/2000US6143846 Propylene isotactic homo- and co-polymer waxes prepared by polymerization using bridged metallocenes in the presence of hydrogen; low-viscosity, high hardness and good thermal stability; noncrosslinking, nondiscoloring; use in toners
11/07/2000US6143843 Contacting monomer(s) with a catalyst in the gas phase, under polymerization conditions, in a fluidized bed reactor, where the reactor is at least partially cooled internally by the vaporization of a liquid cryogen directly into the reactor
11/07/2000US6143833 Solvent exchanging; graft polymerization
11/07/2000US6143831 Block copolymer with single crystal quality; optical waveguides; controlled evaporation of solvent
11/07/2000US6143817 Use of derivatives of polyamino acids as emulsifiers stabilizers in aqueous free radical emulsion polymerization
11/07/2000US6143805 Electron beam sterilization of liquid adhesive compositions
11/07/2000US6143803 Curable composition for back-protecting material in making shadow mask
11/07/2000US6143463 Method and photoresist using a photoresist copolymer
11/07/2000US6143461 Imagewise exposing to actinic radiation an element having color photosensitive layers on a cover sheet, laminating latent negative image layer to a receiver sheet to transfer image areas to receiver sheet when sheets are peeled apart
11/07/2000US6143352 pH-modified biocompatible monomer and polymer compositions
11/07/2000US6143233 Polymers containing 2,3-dihydrofuran groups
11/07/2000US6143152 Microfabricated capillary array electrophoresis device and method
11/07/2000CA2024114C Phenolic compounds as chain-terminators for the anionic solution polymerisation of dienes
11/07/2000CA2023056C Process for preparing a vanadium/titanium based catalyst suitable for olefin polymerisation
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