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 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
09/2005
09/06/2005CA2126801C Process for the production of gel-free ethylene/vinyl acetate copolymers with a high content of copolymerized vinyl acetate and a high mooney viscosity
09/01/2005WO2005081019A1 Optical resin lens and method for producing optical resin material
09/01/2005WO2005080457A1 Catalyst deployment in bimodal polyolefin production
09/01/2005WO2005080449A2 Olefin polymerisation process in the presence of an anti-fouling agent
09/01/2005WO2005080445A1 Olefin polymerization catalyst
09/01/2005WO2005080444A2 Olefin polymerization process with sequential discharging
09/01/2005WO2005080443A2 Slurry loop reactors
09/01/2005WO2005080442A1 Interconnected loop reactors.
09/01/2005WO2005080441A1 Method for improving a polymerisation reaction by taking out and analysing a sample
09/01/2005WO2005080440A1 Polyolefin production using high olefin concentration
09/01/2005WO2005080439A2 Surface finish of reactor
09/01/2005WO2005079971A1 Method and device for optimising catalyst supply to a polymerisation reactor
09/01/2005WO2005079967A1 Olefin polymerization process with optimized product discharge
09/01/2005US20050192418 Heterocyclic metallocenes and polymerization catalysts
09/01/2005US20050192414 Tubular polymerization reactors and polymers made therein
09/01/2005US20050192178 Modified particle, catalyst component for addition polymerization, catalyst for addition polymerization and process for producing addition polymer
09/01/2005US20050191490 Polymeric nanocomposites
09/01/2005DE102004007473A1 Mischung, umfassend ein Tensid und ein Cotensid Mixture comprising a surfactant and a cosurfactant
09/01/2005DE102004006817A1 Continuous production of polyolefins with a bi- or multimodal molecular weight distribution comprises suspension polymerization in a series of reactors with liquid and gas recycle
08/2005
08/31/2005EP1568716A1 Catalyst system comprising magnesium halide
08/31/2005EP1567566A1 High temperature bulk polymerization of branched crystalline polypropylene
08/31/2005EP1567565A1 Process for preparing 1-butene polymers
08/31/2005EP1567564A1 Supported polymerisation catalysts
08/31/2005EP1226180B1 Organometal catalyst compositions
08/31/2005EP1162211B1 Ethylene (co)polymers and uses thereof
08/31/2005EP0991676B1 Multistage polymerization process using a catalyst having different catalytically active sites
08/31/2005CN1662596A Polyethylene pipe resins
08/31/2005CN1662565A Liquid phase process for the polymerization of alpha-olefins
08/31/2005CN1662564A Catalyst composition and polymerization process using mixtures of electron donors
08/31/2005CN1662560A Polymerization process
08/31/2005CN1662367A Thermoplastic elastomer bonded directly to metal substrate
08/31/2005CN1660837A Light mitiator of thioxanthone-2-carboxylic ester
08/31/2005CN1660810A Compound of monoimine pyridine, preparation method and catalyst containing the compound and application
08/31/2005CN1216919C High activity polyethylene catalysts prepared with borates reagents
08/31/2005CN1216918C Catalyst composition for polymerization of olefins and method for preparing same
08/31/2005CN1216916C Catalyst for olefine polymerization and method for producing olefine polymer using said catalyst
08/30/2005US6936675 metallocene is represented by the formula: CpHfX2, wherein each X is independently selected from the group consisting of fluorine, chlorine, iodine, bromine, and Cp selected from the fluorene, cyclopentadienyl, indenyl; high impact strength
08/30/2005US6936674 Polymerization process
08/30/2005US6936670 polymerizing an ethylenically unsaturated monomer with multifunctional alkoxyamine as living polymerization initiator
08/30/2005US6936667 Polymerization catalyst compositions and processes to produce polymers and bimodal polymers
08/30/2005US6936666 gas phase co-polymerizing ethylene-propylene or ethylene-propylene-alpha-olefin monomers in presence of a polymerization catalyst and using a catalyst poision to prevent the deposition of polymer in circulatory gas system
08/30/2005US6936665 Using computer
08/30/2005US6936659 For use in resins, fibers, paper, non-woven fabrics, paints, coating formulations, textile printing inks, printing inks, inkselectrophotographic developers, ink-jet inks, adhesives and cosmetics; thermal stability and bleed resistance
08/30/2005US6936563 Coordination compounds and their use for the polymerization of olefins
08/30/2005US6936226 Catalyst delivery method, a catalyst feeder and their use in a polymerization process
08/30/2005CA2269667C Hydrocarbon soluble alkylaluminoxane compositions formed by use of non-hydrolytic means
08/30/2005CA2099214C Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
08/25/2005WO2005077992A1 Process for preparing polyolefins in suspension
08/25/2005WO2005077990A1 Catalytic system for polymerisation of lower alpha alkene.
08/25/2005WO2005077987A1 End-capped polymer chains and products thereof
08/25/2005WO2005077985A2 Multiple loop reactor for olefin polymerization
08/25/2005WO2005077522A1 Method and apparatus for preparing and supplying catalyst slurry to a polymerisation reactor.
08/25/2005WO2005077518A1 Device and method for the optimization of the injection of reactants into a reactor
08/25/2005WO2005077513A1 Mixture comprising a detergent and a co-detergent
08/25/2005WO2005058983A3 Monocyclopentadienyl complexes
08/25/2005US20050187398 Single component cationic palladium proinitiators for the latent polymerization of cycloolefins
08/25/2005US20050187396 "Constrained geometry" metallocenes, method for the production thereof and use of the same for the polymerisation of olefins
08/25/2005US20050187367 Rigidity, dimension stability and antiblocking property at high temperatures; 1-butene-propylene copolymer
08/25/2005US20050187362 cylcometallated imino-amide tribenzyl zirconiuims, useful for the polymerization of olefins, such as ethylene, higher alpha-olefins, dienes and/or mixtures
08/25/2005US20050187361 Catalyst for addition polymerization, and process for producing addition polymer with the same
08/25/2005US20050187360 Supported Ziegler Natta catalyst with controlled Titanium content; internal electron donor; silicon-based external electron donor; isotactic polypropylene with high melt flow rates and good stereoregularity measured as polymer fluff soluble in xylene
08/25/2005US20050187359 Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing olefin polymer
08/25/2005US20050187351 Comb-like structure; high molecular weight component and a low molecular weight component; 0.3 long-chain branches per 1000 carbon atoms; such as an ethylene/propylene copolymer, ethylene/1-butene copolymer, ethylene/1-hexene, ethylene/styrene, ethylene/1-octene copolymers, or ethylene/propylene/diene
08/25/2005US20050187350 Method of making interpolymers and products made therefrom
08/25/2005US20050187345 Living olefin polymerization processes
08/25/2005US20050186504 Mixture of addition polymer and cyanine dye, sensitivity, storability of unprocessed stock, surface yellowing (stain) resistance, and light fixation
08/25/2005US20050186126 Catalyst slurry feeding assembly for a polymerization reactor
08/25/2005DE10314369B4 Polymerisationskatalysatoren auf Porenbetonbasis, Verfahren zu ihrer Herstellung und ihre Verwendung Polymerization catalysts on porous concrete base, processes for their preparation and their use
08/25/2005DE102004006113A1 Preparation of support for catalysts e.g. hydrogenation catalyst involves producing hydrogel; milling to give finely particulate hydrogel having particles with specific particle size; producing slurry; and drying the slurry
08/25/2005CA2554528A1 End-capped polymer chains and products thereof
08/24/2005EP1565499A2 Polyolefin production
08/24/2005EP1565498A2 Processes of producing fluorided catalysts from nitrogenous metallocenes
08/24/2005EP1565262A1 Methods of forming a supported activated catalyst composition
08/24/2005EP1279872B1 Small portable instrument
08/24/2005EP1088003B1 Metal complex containing one silsesquioxane ligand
08/24/2005CN1659200A Flexible propylene copolymer compositions having a high transparency
08/24/2005CN1659193A Polymerization catalyst activators, method of preparing and their use in polymerization processes
08/24/2005CN1659192A Catalyst system and olefin polymerisation process
08/24/2005CN1659190A Process for the preparation of ethylene copolymers
08/24/2005CN1657571A Preparation method of microspherical silica used as alkene polymerization catalyst carrier
08/24/2005CN1657555A Biaxially oriented polypropylene film
08/24/2005CN1657543A On-line control device and its method for gas-phase polymerization reaction of olefin
08/24/2005CN1216088C Process for production of heterophasic polymer compositions and compositions thus obtained
08/24/2005CN1216082C Ti-Ni Compound composite catalyst and its application in preparing branch polyethylene from ethylene
08/24/2005CN1216081C Ethylene polymerization and copolymerization catalyst preparing process
08/24/2005CN1216079C Polymersation catalysts
08/23/2005US6933400 Coordination polymerization catalyst
08/23/2005US6933354 an organometallic complex that has an indenoindolyl ligand and an activator of a reaction product of an alkylaluminum compound and an organoboronic acid
08/23/2005US6933353 Olefin polymerization process
08/23/2005CA2315047C Mixed catalyst system
08/23/2005CA2245645C Improved nonwoven fabrics
08/23/2005CA2183102C Polymerization catalyst systems, their production and use
08/23/2005CA2125499C Catalysts and process for preparing catalysts useful for the polymerization of ethylene
08/23/2005CA2108162C Ultrahigh molecular weight polyethylene and lightly-filled composites thereof
08/18/2005WO2005075525A2 Activating supports for metallocene catalysis.
08/18/2005WO2005075524A1 Analysis method for olefin polymerisation catalysts using uv luminescence
08/18/2005WO2005075523A1 Catalyst composition
08/18/2005WO2005075522A1 Grafting of transition metal complexes on supports.
08/18/2005WO2005075521A1 Preparation of supports for catalysts
08/18/2005WO2005075076A1 A mesoporous catalyst support, a catalyst composition, and method of making and using same for olefin polymerization
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