Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091) |
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03/05/2015 | WO2015030489A1 Apparatus and method for removing halogens generated during preparation of polybutene |
03/05/2015 | WO2015030355A1 Polypropylene resin for protective film and protective film |
03/05/2015 | WO2015028595A1 Bridged metallocene complex for olefin polymerization |
03/05/2015 | US20150065667 Supported metal oxide double active center polyethylene catalyst, process for preparing the same and use thereof |
03/04/2015 | EP2842972A1 Method for producing olefin polymer |
03/03/2015 | US8969495 Processes of controlling molecular weight distribution in ethylene/α-olefin compositions |
03/03/2015 | US8969493 Process and apparatus for continuously polymerizing cationically polymerizable monomers |
03/03/2015 | US8969484 Methods of producing mono- and multi-functional polymers from terpene-based initiators |
03/03/2015 | US8969482 Dynamic modulation of metallocene catalysts |
02/26/2015 | WO2015026731A1 Method for producing an ethylene based polymer in a polymerisation process using a self-limiting agent |
02/26/2015 | WO2015024517A1 Bimetallic catalyst for olefin polymerization |
02/26/2015 | WO2015024088A1 Process for producing modified poly(propene), the modified poly(propene) and the use thereof, and the polymer blend |
02/26/2015 | US20150056548 Propylene/alpha-olefin copolymer and uses thereof |
02/26/2015 | US20150056398 Tire |
02/25/2015 | EP2840097A1 Controlling H2 distribution in a horizontal stirred bed reactor |
02/25/2015 | EP2838922A1 Catalyst for the polymerisation of olefins, process for its production and use |
02/25/2015 | EP2838921A1 Catalyst precursor and catalyst for the polymerisation of ethylene |
02/24/2015 | US8962774 Attrition resistant catalyst system for manufacture of polyolefins |
02/24/2015 | US8962767 Isobutylene copolymer with grafted polymer groups |
02/24/2015 | US8962755 Polyethylene compositions and closures for bottles |
02/24/2015 | US8962509 Preparation of a solid catalyst system |
02/19/2015 | WO2015022025A1 Polymerization process |
02/19/2015 | WO2015021948A1 Agent for nucleation of polyolefin and elimination of fouling in a gas phase polymerisation reactor |
02/19/2015 | US20150051360 Cyclobutylidene-Bridged Metallocenes and Catalyst Systems Containing the Same |
02/18/2015 | EP2837640A1 Method for producing catalyst for polyolefin polymerization and method for preparing polyolefin |
02/18/2015 | EP2836296A1 Methods of making polyethylene polymer comprising polar comonomer and polymer compositions |
02/18/2015 | EP2836285A1 Ethylene recovery by absorption |
02/18/2015 | EP2836284A2 Component separations in polymerization |
02/17/2015 | US8957168 Methods for controlling dual catalyst olefin polymerizations with an alcohol compound |
02/17/2015 | US8957167 Polymerization process using a supported constrained geometry catalyst |
02/17/2015 | US8957166 Method for producing propylene-based polymer |
02/17/2015 | US8957159 Multiple catalyst system for olefin polymerization and polymers produced therefrom |
02/17/2015 | US8956991 Concentrated solutions of alkaline-earth metal oxides in aprotic solvents and method for the production thereof |
02/17/2015 | CA2713239C Systems and methods for fabricating polyolefins |
02/17/2015 | CA2657139C Bimodal pipe resin and products made therefrom |
02/12/2015 | US20150045506 Native ligation process |
02/11/2015 | EP2834281A1 Catalyst systems containing a bridged metallocene reference to related application |
02/11/2015 | CN104350073A 烯烃聚合反应的催化剂组分 The catalyst component for olefin polymerization |
02/11/2015 | CN103254329B 水杨醛亚胺金属杂配体催化剂前体及其制备和应用 Precursors and their preparation and application Salicylaldiminato miscellaneous metal ligand catalyst |
02/11/2015 | CN103130929B 用于烯烃聚合的催化剂载体及其制备方法 Catalyst carrier and preparation method for the polymerization of olefins |
02/11/2015 | CN103130928B 用于烯烃聚合的催化剂载体及其制备方法 Catalyst carrier and preparation method for the polymerization of olefins |
02/11/2015 | CN103130920B 用于烯烃聚合的催化剂载体及其制备方法 Catalyst carrier and preparation method for the polymerization of olefins |
02/11/2015 | CN103030720B 一种间歇液相本体法生产聚丙烯的设备和方法 An apparatus and method for liquid bulk batch production of polypropylene |
02/11/2015 | CN102796127B 一种球形卤化镁加合物及其制备方法和应用 A spherical magnesium halide adducts and its preparation method and application |
02/11/2015 | CN102549027B 羰基-烯官能化的聚烯烃 Carbonyl - ethylenically functionalized polyolefin |
02/10/2015 | US8952111 Modified phosphinimine catalysts for olefin polymerization |
02/05/2015 | WO2015016577A1 Device and method for re-circulating raw material used when manufacturing polybutene |
02/04/2015 | EP2832753A1 Multimodal polyolefin resin and molded product prepared therefrom |
02/04/2015 | CN104334592A 具有内乙烯叉基的聚异丁烯组合物和用于制备该聚异丁烯聚合物组合物的方法 Polyisobutylene composition having an internal vinylidene group and a method for preparing the polyisobutylene polymer composition |
02/04/2015 | CN104334591A 用于烯烃聚合的预聚合催化剂组分 Prepolymerization catalyst component for the polymerization of olefins |
02/04/2015 | CN104334590A 用于制备uhmwpe的单中心催化剂在无机氧化物载体上的固定化 Single-site catalyst for the production of uhmwpe on an inorganic oxide support immobilized |
02/04/2015 | CN104327200A 聚α-烯烃的制备方法 Preparation of poly-α- olefin |
02/04/2015 | CN104326962A 一种聚烯基琥珀酰亚胺无灰分散剂的制备方法 A method for the preparation of polyalkenyl succinimide ashless dispersant |
02/04/2015 | CN102762607B 用于生产催化剂淤浆共混物的方法 Catalyst slurry production method for blends |
02/04/2015 | CN102227452B 乙烯聚合的方法和具有宽的分子量分布和长支链的乙烯聚合物 Ethylene polymerization and ethylene polymers having a broad molecular weight distribution and long chain branching |
02/04/2015 | CN102124038B 烯烃聚合用催化剂组分及由此获得的催化剂 Olefin polymerization catalyst component and the catalyst thus obtained |
02/04/2015 | CN102083914B 4-甲基-1-戊烯类聚合物以及含有4-甲基-1-戊烯类聚合物的树脂组合物及其母料以及它们的成型品 4-methyl-1-pentene polymer and containing a 4-methyl-1-pentene polymer resin composition and a masterbatch, and a molded product thereof |
02/03/2015 | US8946363 Solid particulate catalysts comprising bridged metallocenes |
02/03/2015 | US8946361 Polyisobutylene prepared at high velocity and circulation rate |
02/03/2015 | US8945701 Ethylene resin composition, sealing material for solar cell, and solar cell module utilizing the sealing material |
01/29/2015 | WO2015012963A1 Methods for polyolefin polymerization with high activity catalyst systems |
01/29/2015 | WO2015011404A1 Hydrocarbon polymers with two alkoxysilane end groups |
01/29/2015 | US20150031812 Olefin resin composition |
01/29/2015 | DE112013002494T5 Olefin-Polymerisator, Polyolefinherstellungssystem und Verfahren zur Herstellung von Polyolefin Olefin polymerizer Polyolefinherstellungssystem and process for producing polyolefin |
01/28/2015 | EP2829555A1 Method for producing olefin polymer |
01/28/2015 | EP2829554A1 Method for producing olefin resin composition for electric appliance materials and automotive interior materials |
01/28/2015 | EP2828303A1 New catalysts for producing polyalpha-olefins |
01/28/2015 | CN104321367A 小粒径固体状聚甲基铝氧烷组合物的制备方法 Preparation of small particle size solid poly methylaluminoxane composition |
01/28/2015 | CN104321351A 用于通过浆液环流聚合制备具有高粉末密度的烯烃聚合物的方法 By a slurry loop polymerization process for preparing an olefin polymer having a high density of the powder |
01/28/2015 | CN104311708A 一种酸相乳液熔融法制备氯化茂金属聚丙烯的方法 The method of preparation phase emulsion melting method of an acid chloride metallocene polypropylene |
01/28/2015 | CN104311707A 一种溶解性能良好的高氯化聚乙烯树脂的制备方法 Preparation method of dissolving the good performance of high chlorinated polyethylene resin |
01/28/2015 | CN102964487B 负载型非茂金属催化剂、其制备方法及其应用 Supported non-metallocene catalysts, their preparation and their use |
01/28/2015 | CN102947353B 聚合法 Polymerization |
01/28/2015 | CN102753586B 烯烃气相聚合方法 Olefin gas phase polymerization process |
01/28/2015 | CN102617631B 非对称多齿单酚氧基钛络合物及其制备方法和应用 Asymmetric multi-tooth single phenoxy titanium complex and its preparation method and application |
01/28/2015 | CN102250264B 聚烯基琥珀酸或酸酐化合物 Polyalkenyl succinic acid or anhydride compound |
01/28/2015 | CN102206295B 烯烃聚合催化剂组分和其制备方法以及烯烃聚合催化剂的制备方法和烯烃聚合物 Olefin polymerization catalyst component and their preparation and olefin polymerization catalysts and olefin polymer |
01/28/2015 | CN102066429B 用于烯烃聚合的催化剂体系 Catalyst system for the polymerization of olefins |
01/27/2015 | US8940843 Pump for loop reactor |
01/27/2015 | US8940655 Porous oxide microparticles and composites thereof and methods of making and using same |
01/27/2015 | US8940654 Catalyst components for the polymerization of olefins and catalysts therefrom obtained |
01/27/2015 | US8940653 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom |
01/27/2015 | CA2663342C Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins |
01/27/2015 | CA2652909C Single-site catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins |
01/27/2015 | CA2589358C Process of preparation of an additive and its use |
01/22/2015 | WO2015009656A1 Sulfonated polyethylene |
01/22/2015 | WO2015009484A1 Methods for producing fluorided-chlorided silica-coated alumina activator-supports and catalyst systems containing the same |
01/22/2015 | WO2015009480A1 Process using substituted metallocene catalysts and products therefrom |
01/22/2015 | WO2015009479A1 Substituted metallocene catalysts |
01/22/2015 | WO2015009473A1 Cyclopropyl substituted metallocene catalysts |
01/22/2015 | WO2015009472A1 Metallocenes and catalyst compositions derived therefrom |
01/22/2015 | WO2015009471A1 Metallocenes and catalyst compositions derived therefrom |
01/22/2015 | WO2015009470A1 Metallocenes and catalyst compositions derived therefrom |
01/22/2015 | WO2015007828A1 Chromium(iii) silicate catalysts suitable for pe synthesis |
01/22/2015 | WO2015007553A1 Highly reactive polyisobutylene having a high percentage of vinylidene double bonds in the side chains |
01/22/2015 | WO2015007135A1 Supported catalyst for olefin polymerization, preparation method and use thereof |
01/22/2015 | US20150025210 Process Using Substituted Metallocene Catalysts and Products Therefrom |
01/21/2015 | EP2826795A1 Chromium(III) silicate catalysts suitable for PE synthesis |
01/21/2015 | EP2825572A1 Oxygen tailoring of polyethylene |
01/21/2015 | EP2825568A1 Polymerisation process |