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 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255)
12/2012
12/26/2012CN102838695A High hydrogen response polyolefin catalyst component and preparation method thereof, and olefin polymerization method
12/26/2012CN101641406B Polymeric material and its manufacture and use
12/26/2012CN101531725B Alpha-nickel diimine compound olefin polymerization catalyst and preparation method thereof, and method for preparing branched polyethylene
12/26/2012CN101360769B Functionalized ethylene/alpha-olefin interpolymer compositions
12/26/2012CN101230115B Mid-range vinylidene content polyisobutylene and production thereof
12/25/2012US8338557 Olefin polymer and process for preparing the same
12/25/2012US8338538 Bimodal polyethylene composition and articles made therefrom
12/24/2012WO2012176946A1 Transition metal catalyst system with excellent copolymerization and preparation method of ethylene homopolymer or copolymer of ethylene and α-olefin using same
12/20/2012US20120322964 Halogenated Amide Ester and Internal Electron Donor with Same
12/20/2012US20120322961 Multi-component metallocene catalyst systems for the production of reactor blends of polypropylene
12/20/2012US20120322960 Multi-component catalyst systems for the production of reactor blends of polypropylene
12/13/2012WO2012167348A1 Modified phosphinimine catalysts for olefin polymerization
12/13/2012US20120316312 Synthesis of Chabazite-Containing Molecular Sieves and Their Use in the Conversion of Oxygenates to Olefins
12/13/2012US20120316304 Production of highly reactive low molecular weight pib oligomers
12/13/2012US20120316303 Oligomerisation of olefinic compounds with reduced polymer formation
12/13/2012US20120316297 Modified phosphinimine catalysts for olefin polymerization
12/13/2012US20120316296 Method for Improving a Polymerization Reaction by Taking Out and Analysing a Sample
12/12/2012CN101270172B High flow polypropylene polyalcohol catalyst system and application
12/11/2012US8330044 Insulation material for electric cables with superior flexibility and crosslinkability and electric cable produced with the same
12/09/2012CA2742461A1 Modified phosphinimine catalysts for olefin polymerization
12/06/2012US20120309916 Olefin polymerization process
12/06/2012US20120309915 Ethylene polymerization process and polyolefin
12/06/2012US20120309908 Fibres and Nonwoven Prepared From Polypropylene Having a Large Dispersity Index
12/05/2012CN101501083B Process to produce high viscosity fluids
12/04/2012US8324328 Slurry loop reactors
11/2012
11/29/2012US20120302982 Non-woven polypropylene fabric
11/29/2012US20120302716 Method for producing propylene-based polymer
11/29/2012US20120302680 Propylene polymers with improved properties
11/29/2012US20120301917 Hydrophilic ir transparent membrane, spectroscopic sample holder comprising same and method of using same
11/28/2012EP2527508A1 Non-woven polypropylene fabric
11/28/2012EP2526131A1 Ultra-high molecular weight polyethylene
11/28/2012EP2526130A1 Process for the preparation of ethylene copolymer compositions in the presence of an oligomerization catalyst
11/28/2012EP2526126A1 Method for improving the bubble stability of a polyethylene composition suitable for blown film extrusion process
11/28/2012CN102803314A Integrated dimethyl ether recovery from an oxygenate-to-olefins process and production of polypropylene
11/28/2012CN102796212A Catalyst component and catalyst system for olefin polymerization, applications thereof and olefin polymerization method
11/28/2012CN102796211A Catalyst component for olefin polymerization and preparation method thereof, catalyst for olefin polymerization, and olefin polymerization method
11/28/2012CN102796210A Catalyst component and catalyst system for olefin polymerization, application of catalyst component and catalyst system, and olefin polymerization method
11/28/2012CN102794192A Preparation and application method of supported catalyst for synthetic reaction of polyisobutylene succinate
11/28/2012CN101838362B Polyolefin adhesive compositions and articles made therefrom
11/28/2012CN101313015B Soft foams made from interpolymers of ethylene/alpha-olefins
11/27/2012US8318884 Process for producing coloured polypropylene composition having a high content of β-modification
11/27/2012US8318872 Method for controlling bimodal catalyst activity during polymerization
11/27/2012US8318864 Functionalized ethylene/α-olefin interpolymer compositions
11/27/2012CA2736014C Dual metallocene catalyst for producing film resins with good machine direction (md) elmendorf tear strength
11/27/2012CA2570874C Acidic activator-supports and catalysts for olefin polymerization
11/27/2012CA2523286C High activity olefin polymerization catalyst and process
11/22/2012WO2012155764A1 Catalytic system for preparation of high branched alkane from olefins
11/22/2012US20120295086 Crosslinked polypropylene foam sheet for improved anchorage to tpo
11/21/2012EP2524930A2 Preparation method of solid catalyst for propylene polymerization, and catalyst prepared thereby
11/21/2012EP2523981A1 High melt strength polyethylene compositions and methods for making the same
11/21/2012EP2523980A1 Method for preparing polyethylene with high melt strength
11/21/2012CN1680394B Process for producing compound, catalyst component, process for producing catalyst, and process for producing addition polymer
11/21/2012CN102786435A Catalysis systems for preparing highly branched alkane by using olefin
11/21/2012CN102050900B Method for polymer degassing and propylene recycling in polymerization process of polypropylene liquid-phase loop reactor
11/20/2012US8314197 Process for the degassing of polymer power
11/20/2012CA2558370C Method of preparing ethylene polymers by controlled high pressure polymerization
11/15/2012US20120289669 Preparation method of solid catalyst for polymerization of polypropylene and solid catalyst using the same
11/15/2012US20120285722 Polymer composition comprising a polyolefin produced in a high pressure process, a high pressure process and an article
11/14/2012CN102781971A Catalyst components for the polymerization of olefins
11/14/2012CN102781970A Catalyst components for the polymerization of olefins
11/14/2012CN102775528A Preparation method of Ziegler-Natta catalyst and preparation method of polyethylene
11/14/2012CN102775448A Post-transition metal complex, preparation method thereof and polyethylene preparation method
11/14/2012CN102775437A Carbon dioxide transition metal complex, preparation method and application thereof
11/14/2012CN101070261B Chain growth reaction process
11/13/2012CA2413611C Process for production of high-isoprene butyl rubber
11/08/2012US20120283399 PROCESS FOR PRODUCING SYNDIOTACTIC alpha-OLEFIN POLYMER
11/08/2012US20120283398 Air and water tolerant catalyst
11/08/2012US20120283347 Expanded particle of noncrosslinked polyethylene-based resin and expansion molded article of noncrosslinked polyethylene-based resin
11/08/2012US20120283344 Expanded particle of polyethylene-based resin and in-mold expansion molded article of polyethylene-based resin
11/07/2012EP2519550A1 Bopp-film
11/06/2012US8304504 Catalyst precursor for the production of olefins with an odd number of carbons atoms, process for its preparation and production method for such olefins
11/06/2012US8303922 Method for exfoliation of hexagonal boron nitride
11/01/2012US20120277393 Methods of Mechanically Deforming Materials
11/01/2012US20120277389 Solid catalyst for propylene polymerization and a method for preparation of polypropylene using the same
11/01/2012US20120277388 Polyethylene prepared with supported late transition metal catalyst systems
11/01/2012US20120277387 Polymerization catalyst compositions containing metallocene complexes and polymers produced by using the same
11/01/2012US20120277386 Process of Melt Index Control
11/01/2012US20120277384 Preparation of polypropylene in the presence of a single-site catalyst
11/01/2012US20120276358 Method and system for manufacturing foamed polyolefin tapes at cost effective line speeds
10/2012
10/31/2012EP2518091A1 Ethylene polymer particles, production method thereof and molded article using the same
10/31/2012EP2516488A1 Process for the preparation of ethylene homopolymers or copolymers in a high-pressure reactor controlled by a model based predictive controller
10/31/2012CN102762603A Two atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture
10/26/2012WO2012072643A3 Production of isobutylene homopolymer or copolymer derivatives
10/25/2012US20120271018 Imino Carbene Compounds and Derivatives, and Catalyst Compositions Made Therefrom
10/25/2012US20120271015 Bimetallic Catalyst, Method of Polymerization and Bimodal Polyolefins Therefrom
10/25/2012US20120271014 olefin polymerization process
10/25/2012US20120271013 Polyolefin Production
10/25/2012US20120271012 Method for neutralizing polymerization catalyst
10/24/2012EP2513162A1 Polymerization process to make low density polyethylene
10/24/2012EP2513160A1 Method for improving ethylene polymerization reaction
10/24/2012CN102746425A Alkene polymerization catalyst with thienyl substituting silane
10/23/2012US8293857 Process for polymerising ethylene
10/23/2012US8293672 Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer
10/18/2012US20120264895 Catalyst components for the polymerization of olefins and catalysts therefrom obtained
10/18/2012US20120264893 Reactor for propylene polymerization and process for producing propylene polymer
10/18/2012US20120264891 Method for producing a catalyst slurry blend
10/18/2012US20120264889 Production process of olefin polymerization catalyst and olefin polymer
10/17/2012EP2511305A1 Bridged metallocene compound for olefin polymerization and method of polymerizing olefin using the same
10/17/2012CN102731879A Material specially used for high density polyethylene hollow container and preparation method thereof
10/17/2012CN102731697A Method for preparing polyethylene resin being easy to process and with ultra-high molecular weight
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