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)
07/2014
07/02/2014CN102317327B 抗冲共聚物的防结垢剂和方法 Anti-scaling agents and methods of the impact copolymer
07/02/2014CN102203140B 高熔体流动速率的抗冲丙烯共聚物和方法 Propylene impact copolymer of high melt flow rate and a method of
07/02/2014CN101679542B 分离聚合物淤浆 Separating the polymer slurry
07/02/2014CN101472951B 高温溶液聚合方法 High temperature solution polymerization process
07/01/2014US8765886 Multifunctional chain shuttling agents
07/01/2014US8765885 Apparatus and process for the polymerisation of olefins
07/01/2014US8765627 Catalyst system, method of manufacture and use
06/2014
06/26/2014WO2014099608A1 High clarity and strength polyethylene films
06/26/2014WO2014099411A1 Chain transfer agent removal between polyolefin polymerization reactors
06/26/2014WO2014096335A1 Environmentally sustainable ziegler-natta catalyst
06/26/2014WO2014096297A1 Process for producing a ziegler natta procatalyst for ethylene polymerisation
06/26/2014WO2014096282A1 Catalyst
06/26/2014WO2014096201A1 Process for the polymerization of propylene
06/26/2014WO2014096171A1 Catalyst
06/26/2014WO2014096166A1 Catalysts
06/26/2014WO2014096164A1 Catalysts
06/26/2014WO2014095523A1 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
06/26/2014WO2014095481A1 Polymerisation of ethylene in the presence of a silylchromate based catalyst.
06/26/2014WO2014095473A1 Multistage process for the polymerization of ethylene
06/26/2014DE19627896B4 Verfahren zur Herstellung von Katalysatoren für die Polymerisation von Ethylen zu ultrahochmolekularem Polyethylen A process for the preparation of catalysts for the polymerization of ethylene to give ultrahigh molecular weight polyethylene
06/25/2014EP2746302A1 Olefin oligomer and production method thereof
06/25/2014EP2746301A1 Catalyst
06/25/2014EP2746300A1 Process for producing a Ziegler Natta procatalyst for ethylene polymerisation
06/25/2014EP2746299A1 Multistage process for the polymerization of ethylene
06/25/2014EP2746298A1 Environmentally sustainable Ziegler-Natta catalyst
06/25/2014EP2746297A1 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
06/25/2014EP2746295A1 Transparent thin wall packaging material with improved stiffness and flowability
06/25/2014EP2746289A1 Catalysts
06/25/2014EP2745926A1 Gas phase polymerization and reactor assembly comprising a fluidized bed reactor and an external moving bed reactor
06/25/2014EP2744854A1 Control of the melt flow rate of polyolefin mixtures recovered from post-consumer durable goods
06/25/2014CN103890017A 制备异丁烯均聚物或共聚物的方法 Method for preparing a homopolymer or copolymer of isobutylene
06/25/2014CN103890016A 使用金属茂催化剂制备聚乙烯蜡的方法 Using a metallocene catalyst polyethylene wax method
06/25/2014CN103880990A 烯烃配位聚合催化剂及其制备方法 Catalyst and preparation method of coordination polymerization of olefins
06/25/2014CN103880989A 一种改性氯化聚乙烯、其制备方法、氯化聚乙烯硫化胶及其制备方法 A modified chlorinated polyethylene, methods for their preparation, chlorinated polyethylene, vulcanized rubber and its preparation method
06/25/2014CN102348725B 生产含有高分子量峰尾的聚合物的催化剂和方法 Containing a catalyst and a process for producing a high molecular weight tail of the polymer,
06/25/2014CN102282181B 包括甲硅烷基酯内给体的前催化剂组合物和方法 Including the former in the catalyst composition and method of the silyl ester to the body
06/25/2014CN102171254B 用于生产具有高分子量尾部的聚乙烯的齐格勒-纳塔催化剂组合物,和制备它的方法 Ziegler for the production of polyethylene having a high molecular weight tail of - Natta catalyst composition and a process for preparing it
06/25/2014CN102170965B 用于气相流化床聚合反应的装置和方法 Apparatus and method for a gas phase fluidized bed polymerization reaction
06/24/2014US8759460 Process for the polymerization of ethylene, and ethylene polymers having broad molecular weight distribution and long-chain branching
06/24/2014US8759446 Compatibilized polypropylene and polylactic acid blends and methods of making and using same
06/19/2014WO2014093088A1 Polyethylene production with multiple polymerization reactors
06/19/2014WO2014093017A1 Polymerization process for production of polymer blends
06/19/2014WO2014091174A2 Hydrocarbon polymers comprising a 2-oxo-1,3-dioxolan-4-yl end group, preparation and use thereof
06/19/2014WO2014091173A1 Hydrocarbon-based polymers comprising two end groups with 2-oxo-1,3-dioxolan-4-yl endings, preparation thereof and use thereof
06/19/2014WO2014090860A1 Process for treating polyolefin particles obtained by gas-phase polymerization
06/19/2014WO2014090856A1 Process for degassing and buffering polyolefin particles obtained by olefin polymerization
06/19/2014WO2014090628A1 Method for degrading (co)polymers in an extruder and extruder for performing the method
06/19/2014WO2014090552A1 Propylene-based terpolymers
06/19/2014US20140171601 Polyethylene production with multiple polymerization reactors
06/19/2014US20140171294 Olefin Polymerisation Catalyst Containing a Cycloakane Dicarboxylate as Electron Donor
06/18/2014EP2743279A1 Process for treating polyolefin particles obtained by gas-phase polymerization
06/18/2014EP2743278A1 Process for degassing and buffering polyolefin particles obtained by olefin polymerization
06/18/2014EP2743073A1 Propylene-based terpolymers
06/18/2014EP2742073A1 Process for preparing high-reactivity isobutene homo- or copolymers
06/18/2014EP2742072A1 Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom
06/18/2014EP2741852A1 Apparatus for stirring polymer particles
06/18/2014CN103874715A A system and process for olefin polymerization
06/18/2014CN102822212B Process for the preparation of flowable comonomer rich polypropylene
06/18/2014CN102272170B Solid catalyst component for olefin polymerization, manufacturing method, and catalyst and olefin polymer manufacturing method
06/18/2014CN102216342B Cross-linkable polyethylene resin for pipes made by a single-site catalyst
06/17/2014US8754177 Polymerization process
06/17/2014CA2602544C Azo compounds for polypropylene degradation
06/12/2014WO2014088857A1 Propylene polymers
06/12/2014WO2014088856A1 Propylene polymers
06/12/2014WO2014088827A1 Hdpe modified polyethylene blown film compositions having excellent bubble stability
06/12/2014WO2014088287A1 Catalyst composition for preparing multimodal polyolefin resin with remarkable moldability and mechanical properties, and polymerization method using same
06/12/2014WO2014088065A1 Moisture vapor permeable film and method for manufacturing same
06/12/2014WO2014086648A1 Method of polymerizing olefins in slurry reactors
06/12/2014US20140163126 Polypropylene for foam and polypropylene foam
06/11/2014EP2740748A1 Method of polymerizing olefins in slurry reactors
06/11/2014EP2739655A1 Catalysts for preparing ultra high molecular weight polyethylene (uhmwpe)
06/11/2014CN103857709A Loop reactor providing an advanced production split control
06/11/2014CN103857708A Articles containing precisely branched functional polymeric phase change materials
06/11/2014CN103857706A Dynamic modulation of metallocene catalysts
06/11/2014CN103849259A Photo-curing modified chlorinated polypropylene-water-based polyacrylate composite coating material for polypropylene film and preparation method thereof
06/11/2014CN103848931A Catalyst System With Three Metallocenes for Producing Broad Molecular Weight Distribution Polymers
06/11/2014CN102827311B Binuclear acenaphthene (alpha-diimine) nickel/palladium catalysts for olefins, and preparation method and application thereof
06/11/2014CN102093494B Metal olefin polymerization catalyst containing 8-hydroxyquinoline imine ligand and preparation method thereof
06/10/2014US8748522 Solution process for the olefins polymerization
06/10/2014CA2640515C Viscosity breaking process for olefin polymers
06/05/2014WO2014085283A1 Process and apparatus for polymerizing ethylene under ultra-high pressure
06/04/2014EP2738184A1 Continuous take off technique and pressure control of polymerization reactors
06/04/2014EP2738183A1 Preparation of a solid catalyst system
06/04/2014EP2736932A1 Propylene-based polymer with low ash content and process
06/04/2014CN1890268B Polymerization process using metallocene catalyst systems
06/04/2014CN103842394A Catalysts for preparing ultra high molecular weight polyethylene (uhmwpe)
06/04/2014CN103833792A Pyrene-4,5-dione halogenated nickel metal complex and preparation and application thereof
06/04/2014CN102875703B Olefin polymerization supported metallocene catalyst and preparation method thereof
06/04/2014CN102875701B Supported metallocene catalyst and preparation method thereof
06/04/2014CN102257014B Catalyst system for olefin polymerization, its production and use
06/03/2014US8742049 Long chain-branched ethylene-alpha olefin copolymer
06/03/2014US8742041 Processes for the polymerization of olefins with extracted metal carboxylate salts
06/03/2014US8742035 Method of controlling a polymerization reactor
06/03/2014CA2800947C Synthesis and isomerization of 1,2-bis(indenyl)ethanes
05/2014
05/30/2014WO2014081458A1 Low density ethylene-based polymers with high melt strength
05/30/2014WO2014081132A1 Method for preparing polyolefin polymerization catalyst and method for preparing polyolefin using same
05/30/2014WO2014079971A1 High performance ziegler-natta catalyst systems, process for producing such supported catalysts and use thereof
05/30/2014WO2014079969A1 HIGH PERFORMANCE ZIEGLER-NATTA CATALYST SYSTEMS, PROCESS FOR PRODUCING SUCH MgCl2 BASED CATALYSTS AND USE THEREOF
05/30/2014WO2014078919A1 Metallocene catalyst supported by hybrid supporting means, process for producing same, polimerization process for producing an ethylene homopolymer or copolymer with broad or bimodal molar mass distribution, use of the supported metallocene catalyst and ethylene polymer with broad or bimodal molar mass distribution
05/30/2014WO2013095877A8 A polyethylene composition and articles made therefrom
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