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 4 - Polymerisation catalysts
Patents for C08F 4 - Polymerisation catalysts (50,749)
06/2014
06/11/2014CN102597044B Thermopolymerization initiator system and adhesive composition
06/11/2014CN102093494B Metal olefin polymerization catalyst containing 8-hydroxyquinoline imine ligand and preparation method thereof
06/10/2014US8748547 Ethylene α-olefin copolymer
06/10/2014US8748546 Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates
06/10/2014CA2726532C Sterically encumbered bidentate and tridentate naphthoxy-imine metallic complexes
06/05/2014WO2014084893A1 Ethylene/alpha-olefin/polyene based compositions
06/05/2014WO2014082919A1 Rubber composition containing a highly saturated diene elastomer
06/05/2014US20140155511 Sulfur chelated ruthenium compounds useful as olefin metathesis catalysts
06/04/2014EP2738187A1 Process for the manufacture of vinyl chloride-containing copolymers
06/04/2014EP2738186A1 1-decene/1-dodecene copolymer and lubricating-oil composition containing same
06/04/2014EP2738185A1 1-octene/1-decene copolymer and lubricating-oil composition containing same
06/04/2014EP2738183A1 Preparation of a solid catalyst system
06/04/2014EP2736932A1 Propylene-based polymer with low ash content and process
06/04/2014EP2736930A1 Propylene/ethylene copolymer film for heat seal
06/04/2014CN1890268B Polymerization process using metallocene catalyst systems
06/04/2014CN103842393A Bis-imine complex of lanthanides, catalytic system comprising said bis-imine complex and process for the (co)polymerization of conjugated dienes
06/04/2014CN103842392A Bis-imine pyridine complex of lanthanides, catalytic system comprising said bis-imine pyridine complex and process for the (co)polymerization of conjugated dienes
06/04/2014CN103842338A Compounds with oxime ester and/or acyl groups
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
06/04/2014CN102333798B Multistage process for the polymerization of ethylene
06/04/2014CN102257014B Catalyst system for olefin polymerization, its production and use
06/04/2014CN101952327B Olefin acrylate emulsion copolymerization
06/03/2014US8742045 Polymerization initiator for living radical polymerization
06/03/2014US8742044 Method for producing polymer nanocomposite, and flame-retardant polymer nanocomposite formed by the production method
06/03/2014US8742043 Transition metal catalytic systems and methods for preparing ethylene homopolymers or copolymers of ethylene and olefins using the same
06/03/2014US8742042 Process for the preparation of ethylene copolymers
06/03/2014US8742041 Processes for the polymerization of olefins with extracted metal carboxylate salts
06/03/2014US8742040 Solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization process
06/03/2014US8742039 Methods for making polyolefins
06/03/2014US8742036 Catalyst metering device
06/03/2014CA2800947C Synthesis and isomerization of 1,2-bis(indenyl)ethanes
06/03/2014CA2797620A1 Controlling resin properties in a gas phase polymerization process
05/2014
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
05/29/2014US20140148566 High performance ziegler-natta catalyst systems, process for producing such mgcl2 based catalysts and use thereof
05/29/2014US20140148565 High performance ziegler-natta catalyst systems, process for producing such supported catalysts and use thereof
05/29/2014US20140148564 Catalyst components for the polymerization of olefins and catalysts therefrom obtained
05/28/2014EP2735574A1 1-octene, 1-decene, 1-dodecene ternary copolymer and lubricant composition containing same
05/28/2014EP2734554A1 Method for preparing dialkyl magnesium compounds by ethylene polymerisation and uses thereof
05/28/2014CN103819629A 一种引气可控型醚类聚羧酸系减水剂的制备方法 A method for preparing controllable air-entraining superplasticizer of ether
05/28/2014CN103819618A 一种乙烯-丙烯-聚异戊二烯共聚物的制备方法 An ethylene - propylene - Preparation polyisoprene copolymer
05/28/2014CN103819612A 一种改性阳离子助留助滤剂的制备方法 A modified cationic help aid in the preparation of stay
05/28/2014CN103819611A 一类基于稀土催化体系链端功能化聚共轭烯烃及其制备方法 A class of rare earth catalytic system based chain end functionalized poly-conjugated olefins and its preparation method
05/28/2014CN103819607A 一种阳离子聚脒絮凝剂及其制备方法 Polyamidine a cationic flocculant and its preparation method
05/28/2014CN103819603A 可萃取物低的高吸水性树脂的制备方法 Preparation can be as low extractables Superabsorbent
05/28/2014CN103819599A 一种高性能薄膜用聚丙烯树脂及其制备方法 A high performance polypropylene resin film and its preparation method
05/28/2014CN103819596A 一种等规聚1-丁烯的制备方法 Method for preparing isotactic poly-1-butene
05/28/2014CN103819593A 含硅氢功能化稀土间规聚苯乙烯及其制备方法 Regulation silicon hydrogen functionalized polystyrene between rare earth and its preparation method
05/28/2014CN103819588A 一种氮杂戊二烯金属配合物催化剂及其合成方法和应用 One kind of aza-pentadiene metal complex catalysts and synthesis method and application
05/28/2014CN103819587A 用于生产宽分子量分布聚合物的金属茂和半夹心双催化剂系统 For the production of broad molecular weight distribution of the polymer and the half-sandwich metallocene catalyst system of bis
05/28/2014CN103819586A 一种用于烯烃聚合反应的催化剂体系 A catalyst system for olefin polymerization
05/28/2014CN103819585A 一种用于烯烃聚合的催化剂组分、催化剂及应用 A catalyst component for olefin polymerization, the catalyst and application
05/28/2014CN102816269B 一种高熔体强度丙烯/乙烯共聚物及其制备方法 Of a high melt strength propylene / ethylene copolymer and a method for preparing
05/28/2014CN102796213B 用于烯烃聚合的催化剂组分和催化剂体系及其应用和烯烃聚合方法 The catalyst component and catalyst system for olefin polymerization, the application and for the polymerization of olefins
05/28/2014CN102796210B 用于烯烃聚合的催化剂组分和催化剂体系及其应用和烯烃聚合方法 The catalyst component and catalyst system for olefin polymerization, the application and for the polymerization of olefins
05/28/2014CN102746432B 用于丙烯腈原液聚合的引发剂及其制备方法 Initiator and preparation method for the polymerization of acrylonitrile dope
05/28/2014CN102731686B 一种负载型茂金属催化剂及其制备方法 A supported metallocene catalyst and preparation method
05/28/2014CN102718908B 一种乙丙共聚催化体系及应用 One kind of ethylene-propylene copolymer catalytic systems and applications
05/28/2014CN102718898B 一种烯烃聚合方法 An olefin polymerization process
05/28/2014CN102686615B 间规立构α-烯烃聚合物的制造方法 The method of producing syndiotactic olefin polymers of α-
05/28/2014CN102656198B 颗粒状双峰聚乙烯产物的制备方法 Preparation of granular bimodal polyethylene products
05/28/2014CN102600749B 混合釜 Mixing kettle
05/28/2014CN102558454B 利用生产丙烯醛的尾液制备聚羧酸保坍剂的方法 End use of production of acrolein were prepared polycarboxylate slump agent approach
05/28/2014CN102453111B 氧化还原引发剂体系和丙烯酰胺聚合物及其制备方法和应用 Redox initiator system and acrylamide polymer and its preparation method and application
05/28/2014CN101981064B 茂金属负载催化剂组合物以及使用其制备聚烯烃的方法 The metallocene supported catalyst composition and the use thereof for preparing a polyolefin
05/27/2014US8735521 Cycloolefin-based polymer compound, preparation method thereof and selective hydrogenation process
05/27/2014US8735519 Polyolefin produced with a high performance support for a metallocene catalyst system
05/27/2014US8735514 Method for feeding an antistatic compound to a polymerization reactor
05/27/2014US8735500 Hydrocarbon polymer modifiers
05/27/2014US8735494 Polymers functionalized with nitrile compounds containing a protected amino group
05/27/2014US8735318 NOx storage and reduction catalyst, preparation method, and NOx removing system
05/27/2014US8735315 Isoparaffin-Olefin alkylation
05/27/2014US8735312 Catalyst composition and process for preparing olefin polymer using the same
05/27/2014US8734944 Composite article
05/22/2014WO2014077617A1 Copolymer of ethylene and alpha-olefin, and method for preparing same
05/22/2014WO2014077429A1 Ternary elastic copolymer, and method for preparing same
05/22/2014WO2014077428A1 Ternary elastic copolymer, and method for preparing same
05/22/2014US20140142262 Catalyst components for the polymerization of olefins
05/22/2014US20140142260 Slurry phase polymerisation process
05/22/2014US20140142241 Propylene-based plymer with low ash and device with same
05/22/2014US20140141073 Anti-virus hydrophilic polymeric material
05/21/2014CN103814050A 制备高纯度丙烯聚合物的方法 Preparation of high purity propylene polymer
05/21/2014CN103806118A 一种含喹啉铜的高吸湿腈纶纤维及其制备方法 High moisture acrylic fiber and preparation method of copper-containing quinoline
05/21/2014CN103805157A 超分子生物聚合物压裂液 Supramolecular biopolymers fracturing fluid
05/21/2014CN103804795A 具有长链支化结构特征的高熔体强度聚丙烯树脂的制备方法 High melt strength having a long chain branching structure of a polypropylene resin, a method for preparing
05/21/2014CN103804610A 一种无热源工艺的高性能聚羧酸减水剂的制备方法 A non-heat process performance Polycarboxylate preparation
05/21/2014CN103804605A 丙烯腈-聚丙烯接枝共聚物的制备方法 Methods for preparing graft copolymers of polypropylene - acrylonitrile
05/21/2014CN103804603A 一种溶聚丁苯橡胶及其合成方法和酸酐的应用 One kind of SSBR anhydride and synthetic methods and applications
05/21/2014CN103804602A 一种溶液聚合丁二烯－苯乙烯无规共聚物及其制备方法和复配调节剂的应用 A solution polymerization of butadiene - styrene random copolymer application and preparation method and compound modifier
05/21/2014CN103804601A 一种二烯烃聚合物及其制备方法 A two-olefin polymer and a method for preparing
05/21/2014CN103804591A 一种无磷共聚物阻垢分散剂及其制备方法 One kind of non-phosphorus scale copolymer dispersant and its preparation method
05/21/2014CN103804562A 一种无磷共聚物阻垢分散剂及其制备方法 One kind of non-phosphorus scale copolymer dispersant and its preparation method
05/21/2014CN103804559A 一种热塑性塑料及制备方法 A thermoplastic and preparation method
05/21/2014CN103804551A 一种乙烯共聚物的制备方法 A process for preparing an ethylene copolymer
05/21/2014CN103804550A 一种催化剂前体及其制备方法和一种催化剂及其应用以及乙烯聚合的方法 A precursor and its preparation method and its applications as well as a catalyst for ethylene polymerization catalyst
05/21/2014CN103804404A 一种非对称多齿氮杂环金属配合物及其合成方法 A multi-tooth heterocyclic metal complexes and asymmetric synthesis method
05/21/2014CN103800949A 具有仿生特性的角膜接触镜药物载体及其制备方法 Contact Lens drug carrier and its preparation method has bionic properties
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