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 12 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
Patents for C08F 12 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring (6,445)
06/2000
06/28/2000EP0941254B1 Method for polymerizing vinyl monomers
06/28/2000EP0794969B1 Functionalized para-alkylstyrene polymers and copolymers
06/28/2000EP0754196B1 Aqueous polymerization processes
06/28/2000CN1257875A Process for preparing high-molecular metallocene catalyst
06/21/2000EP0791017B1 Polymerization in aqueous media
06/15/2000WO2000034348A1 Initiator compositions and methods for their synthesis and use
06/15/2000WO2000034342A2 Method for producing expandable polystyrene particles
06/15/2000DE19959374A1 Synthesis of ethylene based copolymers useful for the manufacture of films, plates and tubes, is carried out in presence of catalyst comprising specified transition metal compound, specified aluminum compound(s) and boron compound
06/14/2000CN1256697A Solid state devolatilization of syndiotactic vinyl aromatric polymers with catalyst deactivation
06/14/2000CN1256694A Aluminium compound and process for producing the same, catalyst for olefin polymer production, and process for producing olefin polymer
06/13/2000US6075104 Syndiotactic vinylidene aromatic polymerization process
06/13/2000US6075102 A styrenic polymerization catalyst consists of a transitional metal complex mixed with a metallic compound containing oxygen such as aluminoxanes
06/13/2000US6074978 Carbocationic catalysts and process for using said catalysts
06/08/2000WO2000032654A1 Silyl-functional living cationic polymers
06/07/2000EP1006120A2 Metallocene complexes and method of preparing the same
06/06/2000US6072014 Multimodal polymer compositions prepared using multinuclear metallocene catalysts
05/2000
05/31/2000EP1004604A2 Catalyst for production of vinyl-based polymer and process for production of vinyl-based aromatic polymer
05/30/2000US6068794 Organonitrogen polymer
05/25/2000WO2000029495A1 Coating composition
05/25/2000WO2000028920A1 Therapeutic use of polymers
05/25/2000CA2347823A1 Coating composition
05/24/2000EP1001995A1 Gas phase production of polydienes with pre-activated nickel catalysts
05/24/2000CN1254356A Preparation of expandable styrene polymers containing graphite particles
05/24/2000CN1253957A Cyclopentadienyl titanium compound for syndiotactic polymerization of phenylethylene
05/24/2000CN1253956A Syndiotactic polymerization process of phenylethylene
05/23/2000US6066706 Process for the preparation of crystalline vinylaromatic polymers with a predominately syndiotactic structure
05/17/2000EP1000096A1 Process for the production of stereoregular polymers and elastomers of olefins
05/17/2000EP0757064B1 Styrene polymer and molded articles
05/17/2000CN1253568A Method for producing homopolymerizates and copolymerizates in tubular reactor
05/10/2000EP0998350A1 Method of producing material for purification of physiological liquids of organism, and method of producing the material
05/10/2000EP0928300B1 Process for brominated styrenic polymers
05/10/2000EP0928298B1 Process for brominating polystyrenic resins
05/10/2000EP0811022B1 Polymer-containing catalyst systems
05/10/2000CN1252739A Method of producing material for purification of physiological liquids of organism, and method of producing the material
05/09/2000US6060416 Radiation with elastic wave of ultrasonic frequency; slurry polymerization
05/03/2000EP0997480A1 Catalytic components for the polymerization of olefins, polymerization catalysts, and process for polymerizing olefins by using the same
05/03/2000EP0996869A1 Pattern-forming methods and radiation sensitive materials
05/03/2000CN1251841A Free radical polymerization in presence of plurality of stable free radicals
05/02/2000US6057460 Monomers for acrylates, vinyl, allyl, ether, epoxy or styryl
04/2000
04/28/2000CA2252150A1 Ionic polymerization of vinyl aromatic monomers
04/27/2000WO2000023484A1 Ethylene/aromatic vinyl copolymer and process for producing the same
04/27/2000DE19951242A1 Olefin or styrene polymerization catalyst forming polystyrene having syndiotactic structure
04/26/2000CN1251594A Method of making fluoropolymers
04/26/2000CN1251585A Photoactive coumarin sulfonate compound
04/26/2000CN1051773C Process for preparing emulsions that are polymerizable to absorbent foam material
04/19/2000EP0994126A1 Process for the preparation of vinylaromatic polymers with a high degree of syndiotacticity
04/18/2000US6051668 Trivalent group ivb metal complex for preparing syndiotactic vinyl aromatic polymers which is coordinated by a bidentate ligand which is capable of froming coordination bond with metal, an activating cocatalyst
04/18/2000US6051657 Silyl-functional living cationic polymers
04/13/2000WO2000020475A1 Solid supports containing scintillant
04/13/2000CA2345987A1 Solid supports containing scintillant
04/12/2000EP0992514A1 Radical polymerisation in the presence of several stable free radicals
04/12/2000EP0991674A2 Cyclopenta[i]phenanthrene metal complex catalyst systems
04/11/2000US6048928 Polymaleimide, polyvinyl acetal, polyphenylene oxide, polymaleimide-styrene and derivatives for photosensitive polymers
04/06/2000WO2000018811A1 Method for producing a fast crosslinkable fluororubber
04/06/2000WO1999067192A3 PROCESS FOR THE SOLID PHASE SYNTHESIS OF ALDEHYDE, KETONE, OXIME, AMINE, HYDROXAMIC ACID AND α,β-UNSATURATED CARBOXYLIC ACID AND ALDEHYDE COMPOUNDS
04/06/2000CA2345461A1 Method for producing a fast crosslinkable fluororubber
04/05/2000EP0990004A1 Improved acid catalyzed polymerization
04/05/2000CN1249735A Metal halide solid acids and supported metal halides as catalysts for preparation of hydrocarbon resins
04/05/2000CN1249734A Fluorinated solid acids as catalysts for preparation of hydrocarbon resins
04/05/2000CN1249733A Metal oxide solid acids as catalysts for preparation of hydrocarbon resins
04/05/2000CN1249732A Solid acids as catalyst for preparation of hydrocarbon resins
03/2000
03/30/2000DE19844188A1 Verfahren zur Herstellung eines schnellvernetzbaren Fluorkautschukes A method for producing a fluorine schnellvernetzbaren Kautschukes
03/29/2000EP0989417A1 Molding material for plastic lenses
03/29/2000EP0988957A1 Process for preparing a styrenic resin
03/29/2000CN1248984A Process for preparing polymers from vinylaromatic compounds by dispersion polymerization
03/23/2000WO2000015678A1 Highly pure polystyrene, method for preparing the same and disposable food container using the same
03/22/2000EP0868446B1 Process for preparing poly(4-hydroxystyrene)
03/22/2000EP0593561B1 Polymeric surface coatings
03/21/2000USRE36625 Linear and cyclic polymers or oligomers having a photoreactive ethene group
03/21/2000US6040417 Esterifying 2,6-naphthalenedicarboxylic acid or derivatives and ethylene glycol to produce esterified polymer, polycondensing continuously to form polyethylene naphthalate using titanium composite catalyst
03/09/2000WO2000012568A1 Polymerization of olefins
03/09/2000CA2339186A1 Polymerization of olefins
03/08/2000EP0984016A1 Aluminum compound and process for producing the same, catalyst for olefin polymer production, and process for producing olefin polymer
03/08/2000EP0983305A1 Solid state devolatilization of syndiotactic vinyl aromatic polymers with catalyst deactivation
03/08/2000CN1246878A Themoplastic molding materials
03/07/2000US6034259 α-olefins and olefin polymers and processes therefor
03/07/2000US6034191 Organic aluminoxy compound and catalyst for producing polymer
03/07/2000US6034183 Polymer having quaternary ammonium groups and process for the production thereof
03/02/2000WO2000010969A1 Sulfonylimides and their use as conductive salts
03/02/2000CA2339627A1 Sulfonylimides and their use as conductive salts
02/2000
02/29/2000US6031070 Solid state devolatilization of syndiotactic vinyl aromatic polymers with catalyst deactivation
02/29/2000US6031014 Initiator compositions and methods for their synthesis and use
02/24/2000WO2000009514A1 Activator composition comprising aluminum compound mixture
02/24/2000DE19837294A1 Verfahren zur Herstellung von Selektivaustauschern A process for preparing Selektivaustauschern
02/23/2000EP0980711A1 Method for preparing selective exchangers
02/22/2000CA2012498C Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions
02/16/2000EP0979833A2 High temperature viscosity stable thickener
02/15/2000CA2026552C Process for producing styrene polymers
02/15/2000CA2022155C Process for producing styrene polymers
02/13/2000CA2280170A1 High temperature viscosity stable thickener
02/10/2000WO2000006635A1 Method for producing expandable styrene polymers containing exfoliated graphite particles
02/09/2000EP0977783A1 Method for producing homopolymerizates and copolymerizates
02/09/2000CN1049224C Polymers as alignment layer
02/08/2000USRE36563 Transition metal compound, polymerization catalyst using same and process for producing styrenic polymer using said polymerization catalyst
02/08/2000US6022936 Optically active phosphine derivative having vinyl group, polymer produced using the same as monomer, and transition metal complexes of these
02/03/2000WO2000005278A1 Method for hydrogenating aromatic polymers in the presence of hydrocarbons which contain oxygen
02/03/2000CA2338229A1 Method for hydrogenating aromatic polymers in the presence of hydrocarbons which contain oxygen
02/02/2000EP0975679A1 Finishing process for syndiotactic vinyl aromatic polymers
02/02/2000CN1243519A Polymerization of olefins
02/01/2000US6020491 Monomeric and polymeric cyclic amine and N-halamine compounds
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