Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
02/2014
02/12/2014CN102627708B Preparation method for high-activity Ziegler Natta catalyst and application thereof
02/12/2014CN102399316B Supported non-metallocene catalyst and preparation method and application thereof
02/12/2014CN102257017B Method for seed bed treatment for polymerization reaction
02/12/2014CN101679232B Free radical initiator system and high pressure, free radical polymerization process for producing low density polyethylene polymer
02/07/2014CA2822678A1 Method for obtaining wax from recycled polyethylene
02/06/2014WO2014022482A1 Solvent-free enyne metathesis polymerization
02/06/2014WO2014022461A1 Method of making an olefin polymerization catalyst activator
02/06/2014WO2014021494A1 Transition metal catalyst composition comprising transition metal compound and method for preparing polyolefins using the catalyst composition
02/06/2014WO2014020093A2 Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom
02/06/2014US20140039143 Process for producing propylene from syngas via fermentative propanol production and dehydration
02/05/2014EP2692746A1 Ethylene polymer, process for producing ethylene polymer, process for producing polymerization catalyst, and hollow plastic molding comprising ethylene polymer and use thereof
02/05/2014EP2692743A1 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
02/05/2014CN103562234A Borane activated titanium catalyst system comprising guanidine and diene ligands
02/05/2014CN103562233A Pre-polymerized catalyst components for the polymerization of olefins
02/05/2014CN103554511A Preparation method for polymer emulsifier
02/05/2014CN103554312A Internal electron donor compound for preparing alpha-olefin polymerization catalyst component
02/05/2014CN103554311A Polyethylene wax and its production method
02/05/2014CN103554310A Preparation method of spherical carrier supported olefin polymerization catalyst and its application
02/05/2014CN103554308A Supported metallocene catalyst, its preparation method and application
02/05/2014CN102775532B Olefin polymerization catalyst containing chloro-organic-magnesium compound, and preparation method and application thereof
02/05/2014CN102775531B Primary catalyst for ethylene homo-polymerization or co-polymerization, and catalyst containing primary catalyst
02/05/2014CN102731691B Alkene polymerization method
02/05/2014CN102731688B Supported metallocene catalyst and its preparation method
02/05/2014CN102731687B Supported metallocene catalyst and its preparation method
02/05/2014CN102453163B Preparation method for propylene polymer and propylene polymer prepared by using same
02/05/2014CN102112499B Catalyst system and process for olefin polymerization
02/04/2014US8642701 Polypropylene and polylactic acid blends of injection stretch blow molding applications
02/04/2014US8642494 Fibres and nonwoven prepared from polypropylene having a large dispersity index
01/2014
01/30/2014WO2014016418A1 Uncompounded particulate metallocene-produced polyethylene
01/30/2014WO2014016336A1 Stabilized composition comprising homopolymers or copolymers of ethylene and natural antioxidants
01/30/2014WO2014016318A1 Process for preparing a polyethylene resin
01/30/2014WO2014016206A1 Film with low ocs gel index
01/29/2014EP2688924A2 Vinyl terminated higher olefin polymers and methods to produce thereof
01/29/2014EP2688923A2 Branched vinyl terminated polymers and methods for production thereof
01/29/2014EP2688922A2 Amphiphilic block polymers prepared by alkene metathesis
01/29/2014EP2688921A2 Diblock copolymers prepared by cross metathesis
01/29/2014EP2688920A2 Amine functionalized polyolefin and methods for preparation thereof
01/29/2014EP2688919A2 Block copolymers from silylated vinyl terminated macromers
01/29/2014EP2688918A2 Enhanced catalyst performance for production of vinyl terminated propylene and ethylene/propylene macromers
01/29/2014EP2688917A2 Hydrosilyation of vinyl macromers with metallocenes
01/29/2014EP2688916A2 Novel catalysts and methods of use thereof to produce vinyl terminated polymers
01/29/2014EP2688897A1 Pyridyldiamido transition metal complexes, production and use thereof
01/29/2014EP2688895A1 Pyridyldiamido transition metal complexes, production and use thereof
01/29/2014CN103547601A Multi -metallic Ziegler - Natta procatalysts and catalysts prepared therefrom for olefin polymerizations
01/29/2014CN103547600A Process for making a solid catalyst component for ethylene polymerization and copolymerization
01/29/2014CN103547443A Polypropylene for foam and polypropylene foam
01/29/2014CN103539875A Control method for temperature of cooling medium of reactant outer circulation heat exchanger
01/29/2014CN103539874A Solid titanium catalyst for olefin polymerization, and preparation method thereof
01/29/2014CN103539873A Solid activating agent system and preparation method thereof
01/29/2014CN102807639B Novel equipment for producing polypropylene
01/29/2014CN102666606B Slurry phase polymerisation process
01/29/2014CN102471398B In situ formation of hydroxy chain end functional polyolefins
01/29/2014CN102388071B Process for the production of an ethylene polymer using a chromium containing catalyst
01/28/2014US8637619 Process for preparing high-reactivity isobutene homo- or copolymers
01/28/2014CA2557410C Ziegler-natta catalyst for high temperature polymerization
01/28/2014CA2545785C Improved solid catalyst component and process for the (co) polymerization of ethylene
01/23/2014WO2014013916A1 Method for producing solid catalyst component for use in polymerization of olefin, catalyst for use in polymerization of olefin, and method for producing olefin polymer
01/23/2014WO2014013401A1 Ziegler-natta catalyst systems comprising a 1,2-phenylenedioate as internal donor and process for preparing the same
01/22/2014CN103534279A Spray-dried catalyst compositions and polymerization processes employing the same
01/22/2014CN103534278A Aluminoxane catalyst activators containing carbocation agents, and use thereof in polyolefin catalysts
01/22/2014CN103524644A Catalyst for preparing high-beta crystal-form polypropylene
01/22/2014CN103524643A Preparation method of catalyst for ethylene polymerization
01/22/2014CN103524642A Preparation method of modified carrier silica gel
01/21/2014US8633125 Catalyst composition for preparation of polyethylene
01/21/2014CA2708417C Polymers having broad molecular weight distribution and methods of making the same
01/21/2014CA2621475C Polymerization catalysts and process for producing bimodal polymers in a single reactor
01/16/2014WO2014008964A1 Method for oligomerization of ethylene
01/15/2014EP2683749A1 Aluminoxane catalyst activators containing carbocation agents, and use thereof in polyolefin catalysts
01/15/2014CN103517923A Titanium-catalyst system comprising substituted cyclopentadienyl, guanidine and diene ligands
01/15/2014CN103509614A Preparation and application of polymer amine compound for improving fuel detergency
01/15/2014CN103509142A Solid catalyst for propylene polymerization and a method for preparation of polypropylene
01/15/2014CN103509141A Composite supported catalyst used for synthesizing ultrahigh molecular weight polyethylene and preparation method thereof
01/15/2014CN103509140A Preparation method of catalyst for compounding ultrahigh molecular weight polyethylene
01/15/2014CN103509139A Preparation method of ultrahigh molecular weight polyethylene catalyst
01/15/2014CN103509138A Olefin polymerization catalyst composition as well as olefin polymerization method using olefin polymerization catalyst composition
01/15/2014CN103509137A Preparation methods for olefin polymerization catalyst component and corresponding catalyst
01/15/2014CN103509136A Preparation methods for olefin polymerization catalyst component and corresponding catalyst
01/15/2014CN103509135A Olefin polymerization catalyst component, preparation method and application thereof
01/15/2014CN103509060A Metallocene compound, catalyst composite containing metallocene compound and olefin polymerization method using metallocene compound
01/15/2014CN102209733B Process for the preparation of an unsupported, solid metallocene catalyst system and use thereof in polymerization of olefins
01/14/2014US8627840 Pipes for transporting water containing chloramine
01/09/2014WO2014007765A1 A catalyst for olefin polymerization and a method for the preparation thereof
01/09/2014WO2014007154A1 Polymer particles and use thereof
01/09/2014WO2014006069A1 Process for the polymerization of olefins
01/09/2014WO2014005871A1 Method for modifying unsaturated hydrocarbon resin
01/09/2014WO2014005816A1 Polypropylene fiber
01/09/2014US20140011927 Process to Produce Enhanced Melt Strength Ethylene/Alpha-Olefin Copolymers and Articles Thereof
01/08/2014EP2682505A1 Polypropylene fiber
01/08/2014EP2681352A2 Articles containing precisely branched functional polymeric phase change materials
01/08/2014EP2681275A1 Process for preparing ziegler-natta produced polyethylene blends
01/08/2014EP2681250A1 Process for preparing ethylene homopolymers or copolymers in a tubular reactor with at least two reaction zones having different concentrations of chain transfer agent
01/08/2014EP2681249A1 Process for preparing polyethylene blend comprising metallocene produced resins and chromium produced resins
01/08/2014CN103502348A Process for preparing ziegler-natta produced polyethylene blends
01/08/2014CN103502285A Process for preparing polyethylene blend comprising metallocene produced resins and chromium produced resins
01/08/2014CN103502282A Amine functionalized polyolefin and methods for preparation thereof
01/08/2014CN103502281A Novel catalysts and methods of use thereof to produce vinyl terminated polymers
01/08/2014CN103502254A Pyridyldiamido transition metal complexes, production and use thereof
01/08/2014CN102731690B Alkene polymerization method
01/08/2014CN102631946B IVB group (N, N, O, O) complex olefin polymerization catalyst, preparation method thereof and application
01/08/2014CN102603934B Degassing process of high density polyethylene
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