Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
02/2013
02/27/2013CN102947357A Polypropylene composition suitable for extrusion coating
02/27/2013CN102947356A Process for the gas-phase polymerization of olefins
02/27/2013CN102942649A Preparation method of ethylene-vinyl alcohol copolymer
02/27/2013CN102942647A Amine bridged metallocene catalyst
02/27/2013CN102453170B Components, preparation method and application of alkene polymerization catalyst
02/27/2013CN102453169B Catalyst ingredient for olefin polymerization and preparation method thereof
02/27/2013CN101041701B Polymer containing propylene and its use
02/26/2013US8383754 Catalyst compositions for producing high Mz/Mw polyolefins
02/26/2013US8383740 Horizontal agitator
02/26/2013US8383739 Systems and methods for monitoring a polymerization reaction
02/26/2013US8383731 Polypropylene-based adhesive compositions
02/26/2013US8383723 Aqueous polymer dispersions and products from those dispersions
02/26/2013US8383540 Catalyst composition with halo-malonate internal electron donor and polymer from same
02/23/2013CA2749835A1 Feeding highly active phosphinimine catalysts to a gas phase reactor
02/21/2013WO2013024599A1 Solar cell sealing material, method for manufacturing solar cell sealing material, and solar cell module
02/21/2013US20130046070 Polymerization process
02/21/2013US20130046061 Ethylene-based polymer composition
02/20/2013EP2559714A2 Method for preparing olefin-diene copolymer using transition metal compound including thiophene-condensed ring cyclopentadienyl ligand
02/20/2013EP2559713A2 Method for preparing polypropylene using a transition metal compound containing thiophene-fused cyclopentadienyl ligands
02/20/2013EP2559712A1 Method for reacting ethylene/terafluoroethylene copolymer having functional group
02/20/2013EP2559711A2 Supported catalyst for polymerizing olefin and method for preparing polyolefin using same
02/20/2013EP2559710A2 Catalyst composition for polymerizing olefin and method for preparing polyolefin using same
02/20/2013EP2559695A2 Group 4 metal compound of thiophene-fused cyclopentadienyl ligand tetrahydroquinoline derivative, and olefin polymerization using same
02/20/2013EP2558508A1 Propylene-based terpolymers for films
02/20/2013CN102939325A Polyethylene with high melt strength for use in films
02/20/2013CN102939311A Process for preparing supported catalyst system for olefin polymerization, the catalyst system and its use
02/20/2013CN102936304A Process for making ethylene interpolymers and interpolymers made thereby, compositions and electrical devices containing such interpolymers
02/20/2013CN102190749B Copolymerization method of ethane/alpha-alkene
02/20/2013CN101920182B High-efficiency polymerization reactor
02/19/2013US8378048 Copolymers, compositions thereof, and methods for making them
02/19/2013US8378047 Biaxially oriented polypropylene film
02/19/2013US8378044 Living radical polymerization method using alcohol as catalyst
02/19/2013US8378043 Ethylene alpha olefin copolymers and polymerization processes for making the same
02/19/2013US8378042 Finishing process for amorphous polymers
02/14/2013WO2013022103A1 Method for producing olefin block polymer using group 4 transition metal complex
02/14/2013US20130040805 Solid catalyst component and process for the (co)polymerization of ethylene
02/13/2013EP2557118A1 Preparation of a soft heterophasic propylene copolymer
02/13/2013EP2557096A1 Soft propylene copolymer
02/13/2013CN102933651A Polyolefin elastomer composition for artificial leather applications
02/13/2013CN102933623A Ti catalyst system comprising substituted cyclopentadienyl, amidine and diene ligand
02/13/2013CN102933622A Polymerization process
02/13/2013CN102933621A Methods of production of alkylstyrene/isoolefin polymers
02/13/2013CN102408504B Methods of ethylene homopolymerization and copolymerization of ethylene and butylene-1 under action of vanadium catalyst
02/13/2013CN102399395B Preparation method of high-flowing high ethylene content polypropylene randon transparent copolymer resin
02/13/2013CN102344505B Olefin polymerization catalyst containing carboxylic ester compound and preparation and application thereof
02/13/2013CN101910218B Difunctional additives for liquid hydrocarbons, obtained by grafting from copolymers of ethylene and/or propylene and vinyl esters
02/13/2013CN101885793B Ethylene polymerization catalyst, preparation and application thereof
02/12/2013US8372996 Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and α-olefins using the same
02/12/2013US8372930 High vinyl terminated propylene based oligomers
02/12/2013US8372923 Process for improving the devolatilization of polymer slurry produced in a polymerization reactor
02/12/2013CA2559576C Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
02/12/2013CA2441262C High melt strength polymers and method of making same
02/07/2013WO2013019769A1 High activity catalyst compositions containing silicon-bridged metallocenes with bulky substituents
02/07/2013US20130035460 Process for Making Ethylene Interpolymers and Interpolymers Made Thereby, and Compositions and Electrical Devices Containing Such Interpolymers
02/07/2013US20130035442 Elastic propylene-alpha-olefin copolymer compositions and processes to produce them
02/06/2013EP2552974A1 Production of alpha-olefins
02/06/2013EP2552973A1 Improved olefin polymerization process
02/06/2013EP2552972A1 Improved ethylene polymerization process and polyolefin
02/06/2013EP2552926A1 Diacyloxysilane-based, moisture-crosslinkable ethene polymers
02/06/2013EP2552863A1 Lubricant component
02/06/2013CN102918106A Semiconductor-sealing epoxy resin composition and semiconductor device using same
02/06/2013CN102918098A Electronic device module comprising film of homogeneous polyolefin copolymer and adhesive property enhancing graft polymer
02/06/2013CN102918069A Electronic device module comprising film of homogeneous polyolefin copolymer and grafted silane
02/06/2013CN102911321A Pesticide suspension concentrate dispersing agent and novel preparation method thereof
02/06/2013CN102911300A Method for preparing BOPP (Biaxially-oriented Polypropylene)
02/06/2013CN102911299A High-activity olefin polymerization catalyst, preparation method and application
02/06/2013CN102190742B Olefin polymerization device and olefin polymerization method
02/06/2013CN101580559B Preparation method of olefin polymers
02/06/2013CN101511931B 1-butene propylene copolymer compositions
02/05/2013US8367787 Polyolefin production
02/05/2013US8367786 Two stage activation of oligomerisation catalyst and oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst so activated
02/05/2013US8367742 Removable color layer for artificial nail coatings and methods therefore
01/2013
01/31/2013WO2013016647A1 Propylene/ethylene copolymer film for heat seal
01/31/2013WO2013015176A1 1-decene/1-dodecene copolymer and lubricating-oil composition containing same
01/31/2013WO2013015175A1 1-octene/1-decene copolymer and lubricating-oil composition containing same
01/31/2013US20130030137 Propylene-Based Terpolymers For Films
01/31/2013US20130030092 Catalyst Composition Comprising Shuttling Agent for Ethylene Multi-Block Copolymer Formation
01/31/2013CA2842786A1 1-octene/1-decene copolymer and lubricating-oil composition containing same
01/31/2013CA2842785A1 1-decene/1-dodecene copolymer and lubricating-oil composition containing same
01/30/2013CN102906179A Electronic device module comprising polyolefin copolymer with low unsaturation and optional vinyl silane
01/30/2013CN102906129A Process for selectively polymerizing ethylene and catalyst therefor
01/30/2013CN102037031B Triblock polymers and polymer coatings
01/29/2013US8362184 Butene/α-olefin block interpolymers
01/29/2013US8362183 MTO process based on MeAPO molecular sieves combined with an OCP process to make olefins
01/29/2013US8362178 1-alkene-acrylate based copolymer
01/29/2013US8362162 Using N-(2,6-di(1-methylethyl)phenyl)amido)(2-isopropylphenyl)(alpha-naphthalen-2-diyl(6-pyridin-2-diyl)methane)]hafnium dimethyl as catalyst and chain shuttling agent; molecular weight split controlled so that it is a function of the relative monomer concentration; multi-block polymers; cost efficient
01/29/2013US8362161 System and method for processing reactor polymerization effluent
01/24/2013WO2013011820A1 Rubber composition, crosslinked rubber composition, pneumatic tire, and method for producing isobutylene polymer
01/24/2013WO2013010927A1 Polyolefin strap comprising a random copolymer of propylene with 1-hexene
01/24/2013US20130023633 Vinyl Terminated Higher Olefin Polymers and Methods to Produce Thereof
01/24/2013US20130023631 Process for the preparation of ethylene copolymer compositions in the presence of an oligomerization catalyst
01/24/2013US20130022781 All Weather Adjustable Holiday Column Wrap
01/23/2013EP2365010B1 Semiconductive polymer composition comprising polar copolymer
01/23/2013CN102892789A Method for preparing polyethylene with high melt strength
01/23/2013CN102892494A Semi-continuous method for emulsion polymerisation
01/22/2013US8357749 Coating composition and articles made therefrom
01/22/2013CA2703606C Copolymer, production process thereof, lubricating oil viscosity modifier, and lubricating oil composition
01/22/2013CA2510864C Polymers substantially free of long chain branching
01/17/2013US20130018157 Supported metallocene catalysts
01/16/2013CN1972994B Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system
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