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1. 发明申请

US20160152742A1 PREPARATION METHOD OF CATALYST FOR POLYOLEFIN POLYMERIZATION AND PREPARATION METHOD OF POLYOLEFIN 有权
标题翻译：聚烯烃聚合催化剂的制备方法和聚烯烃的制备方法
公开(公告)号：US20160152742A1
公开(公告)日：2016-06-02
申请号：US14390727
申请日：2013-05-08
申请人： LG CHEM, LTD.
发明人： Yong Ho LEE , Ki Soo LEE , Eun Kyoung SONG , Heon Yong KWON , Min Seok CHO , Dae Sik HONG , Man-Seong JEON , Kyoung-Chan LIM
IPC分类号： C08F110/02
CPC分类号： C08F110/02 , C07C2/06 , C07C2/32 , C08F4/025 , C08F4/6222 , C08F4/6226 , C08F4/63912 , C08F4/63916 , C08F4/6592 , C08F4/65927 , C08F4/69215 , C08F210/16 , C08F2420/02 , C08F210/14 , C08F2500/08 , C08F4/63904
摘要： A preparation method of a catalyst for polyolefin polymerization capable of polymerizing low-density polyethylene in a single reactor without separately injecting a comonomer to thereby prepare a final product with a low cost through a more simplified process, a catalyst obtained by the preparation method, and a preparation method of a polyolefin using the catalyst are provided.
摘要翻译：一种用于聚烯烃聚合的催化剂的制备方法，其能够在单个反应器中聚合低密度聚乙烯，而不需要单独注射共聚单体，从而通过更简化的方法以低成本制备最终产物，通过制备方法获得的催化剂和提供了使用该催化剂的聚烯烃的制备方法。

2. 发明申请

US20140066567A1 Multiple Catalyst System for Olefin Polymerization and Polymers Produced Therefrom 有权
标题翻译：用于烯烃聚合的多重催化剂体系及其生产的聚合物
公开(公告)号：US20140066567A1
公开(公告)日：2014-03-06
申请号：US14022663
申请日：2013-09-10
申请人： ExxonMobil Chemical Patents Inc.
发明人： Peijun Jiang , Armenag Hagop Dekmezian , Jo Ann Marie Canich , Charles Lewis Sims , Ramin Abhari , Cesar Alberto Garcia-Franco , David Raymond Johnsrud
IPC分类号： C09J123/12
CPC分类号： C09J123/12 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F110/06 , C08F210/06 , C08L57/02 , C08L2666/02 , C09J5/00 , C09J7/20 , C09J123/10 , C09J2201/606 , C09J2201/622 , C09J2205/31 , C09J2401/006 , C09J2421/00 , C09J2423/006 , C09J2423/046 , C09J2423/106 , C09J2427/006 , C09J2433/00 , Y10S526/943 , C08F4/65904 , C08F2500/15 , C08F2500/05 , C08F2500/20 , C08F2500/17 , C08F2500/09 , C08F2500/12 , C08F236/20 , C08F2500/03 , C08F210/16 , C08F4/63904
摘要： This invention relates to an adhesive comprising an olefin polymer composition comprising a first amorphous polymer having a crystallinity of 5% or less, prepared with a first catalyst; and a second crystalline polymer, differing in chemical and physical properties from the first polymer, having a crystallinity of 20% or more, prepared with a second catalyst; and where the olefin polymer composition has a Dot T-Peel of 1 Newton or more on Kraft paper; an Mw of at least 7,000 to 80,000; a branching index (g′) of from 0.4 to 0.90 measured at the Mz of the polymer composition; and a crystallinity of between 5 and 40%.
摘要翻译：本发明涉及包含烯烃聚合物组合物的粘合剂，该组合物包含用第一催化剂制备的结晶度为5％或更低的第一无定形聚合物; 和由第二种催化剂制备的具有20％以上结晶度的第一聚合物的化学和物理性质不同的第二结晶聚合物; 并且其中所述烯烃聚合物组合物在牛皮纸上具有1牛顿或更多的点T-Peel; 至少7000至80,000的Mw; 以聚合物组合物的Mz测量的支链指数（g'）为0.4至0.90; 结晶度在5％至40％之间。

3. 发明授权

US08563647B2 Multiple catalyst system for olefin polymerization and polymers produced therefrom 有权
标题翻译：用于烯烃聚合的多催化剂体系和由其制备的聚合物
公开(公告)号：US08563647B2
公开(公告)日：2013-10-22
申请号：US13280381
申请日：2011-10-25
申请人： Peijun Jiang , Armenag Hagop Dekmezian , Jo Ann Marie Canich , Charles Lewis Sims , Ramin Abhari , Cesar Alberto Garcia-Franco , David Raymond Johnsrud
发明人： Peijun Jiang , Armenag Hagop Dekmezian , Jo Ann Marie Canich , Charles Lewis Sims , Ramin Abhari , Cesar Alberto Garcia-Franco , David Raymond Johnsrud
IPC分类号： C08L23/18 , C08L23/14
CPC分类号： C09J123/12 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F110/06 , C08F210/06 , C08L57/02 , C08L2666/02 , C09J5/00 , C09J7/20 , C09J123/10 , C09J2201/606 , C09J2201/622 , C09J2205/31 , C09J2401/006 , C09J2421/00 , C09J2423/006 , C09J2423/046 , C09J2423/106 , C09J2427/006 , C09J2433/00 , Y10S526/943 , C08F4/65904 , C08F2500/15 , C08F2500/05 , C08F2500/20 , C08F2500/17 , C08F2500/09 , C08F2500/12 , C08F236/20 , C08F2500/03 , C08F210/16 , C08F4/63904
摘要： The present invention describes polymer comprising one or more C3 to C40 olefins and having a Mw of 100,000 or less and a Dot T-Peel of 1 Newton or more. The polymer may have a branching index (g′) of 0.95 or less measured at the Mz of the polymer, and a heat of fusion of 1 to 70 J/g. Also described are polymers of homopolypropylene or a copolymer of propylene and up to 5 mole % ethylene having: an isotactic run length of 1 to 30 as determined by Carbon 13 NMR and a percent of r dyad of greater than 20%, preferably from 20 to 70% as determined by Carbon 13 NMR. Also described are methods of making these and other polymers.
摘要翻译：本发明描述了包含一种或多种C 3至C 40烯烃并且具有100,000或更小的Mw和1牛顿或更多的点T-Peel的聚合物。聚合物可以具有在聚合物的Mz下测量的0.95或更小的支化指数（g'），并且熔化热为1至70J / g。还描述了均聚丙烯或丙烯和至多5摩尔％乙烯的共聚物的聚合物，其具有通过碳13 NMR测定的全同立构游程长度为1至30，并且r二重的百分比大于20％，优选为20至 70％由碳13 NMR测定。还描述了制备这些和其它聚合物的方法。

4. 发明授权

US08088867B2 Multiple catalyst system for olefin polymerization and polymers produced therefrom 有权
标题翻译：用于烯烃聚合的多催化剂体系和由其制备的聚合物
公开(公告)号：US08088867B2
公开(公告)日：2012-01-03
申请号：US11888876
申请日：2007-08-02
申请人： Peijun Jiang , Armenag Hagop Dekmezian , Jo Ann Marie Canich , Charles Lewis Sims , Ramin Abhari , Cesar Alberto Garcia-Franco , David Raymond Johnsrud
发明人： Peijun Jiang , Armenag Hagop Dekmezian , Jo Ann Marie Canich , Charles Lewis Sims , Ramin Abhari , Cesar Alberto Garcia-Franco , David Raymond Johnsrud
IPC分类号： C08L23/10 , C08F4/64 , C08F4/6592
CPC分类号： C09J123/12 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F110/06 , C08F210/06 , C08L57/02 , C08L2666/02 , C09J5/00 , C09J7/20 , C09J123/10 , C09J2201/606 , C09J2201/622 , C09J2205/31 , C09J2401/006 , C09J2421/00 , C09J2423/006 , C09J2423/046 , C09J2423/106 , C09J2427/006 , C09J2433/00 , Y10S526/943 , C08F4/65904 , C08F2500/15 , C08F2500/05 , C08F2500/20 , C08F2500/17 , C08F2500/09 , C08F2500/12 , C08F236/20 , C08F2500/03 , C08F210/16 , C08F4/63904
摘要： The invention relates to a polymer blend prepared by the process of combining under polymerization conditions: (A) a first catalyst capable of producing a first crystalline polymer having an Mw of 100,000 or less, (B) a second catalyst capable of preparing a second amorphous polymer having an Mw of 100,000 or less and differing in chemical or physical properties from the first polymer under equivalent polymerization conditions, (C) a cocatalyst, activator, scavenger, or combination thereof, and (D) one or more olefins; wherein the polymer blend is formed in-situ, comprises crystalline polymer segments and amorphous polymer segments, and has an Mw of 100,000 or less.
摘要翻译：本发明涉及通过在聚合条件下组合的方法制备的聚合物共混物：（A）能够产生Mw为100,000以下的第一结晶聚合物的第一催化剂，（B）能够制备第二非晶体的第二催化剂（C）助催化剂，活化剂，清除剂或其组合，和（D）一种或多种烯烃;（D）一种或多种烯烃;（D）一种或多种烯烃; 其中所述聚合物共混物原位形成，包含结晶聚合物链段和无定形聚合物链段，并且具有100,000或更小的Mw。

5. 发明申请

US20110313111A1 Ethylene Copolymers, Catalyst System and Process for Preparing the Same 有权
标题翻译：乙烯共聚物，催化剂体系及其制备方法
公开(公告)号：US20110313111A1
公开(公告)日：2011-12-22
申请号：US13148041
申请日：2010-02-16
申请人： Fabiana Fantinel , Shahram Mihan , Volker Dolle , Andreas Maus
发明人： Fabiana Fantinel , Shahram Mihan , Volker Dolle , Andreas Maus
IPC分类号： C08L23/08 , C08F210/16 , C08F4/78
CPC分类号： C08F210/16 , C08F4/63912 , C08F4/6392 , C08F2420/01 , C08L23/0815 , C08L2205/02 , C08L2308/00 , C08L2314/06 , C08L2666/06 , C08F210/14 , C08F2500/20 , C08F2500/17 , C08F2500/12 , C08F2500/03 , C08F2500/05 , C08F2500/08 , C08F4/63904
摘要： An ethylene copolymer, a catalyst system suitable to prepare the ethylene copolymer, and a process to prepare such ethylene copolymer are described. The use of the ethylene copolymer as impact modifier in polyethylene and as compatibilizer in a polymer blend are also described. The ethylene copolymer has a density from 0.855 g/cm3 to 0.910 g/cm3, a polydispersity Mw/Mn lower than 3.5, comprises at least one first ethylene polymer component and at least one second ethylene polymer component having different comonomer contents so as to show at least two predetermined CRYSTAF peak temperatures.
摘要翻译：描述了乙烯共聚物，适于制备乙烯共聚物的催化剂体系，以及制备这种乙烯共聚物的方法。还描述了在聚乙烯中使用乙烯共聚物作为抗冲改性剂和在聚合物共混物中作为增容剂。乙烯共聚物的密度为0.855g / cm 3至0.910g / cm 3，多分散性Mw / Mn低于3.5，包含至少一种第一乙烯聚合物组分和至少一种具有不同共聚单体含量的第二乙烯聚合物组分，以显示至少两个预定的CRYSTAF峰值温度。

6. 发明申请

US20100190936A1 Polymerization process using a mixed catalyst system 审中-公开
标题翻译：使用混合催化剂体系的聚合方法
公开(公告)号：US20100190936A1
公开(公告)日：2010-07-29
申请号：US12661849
申请日：2010-03-25
申请人： Peter Phung Minh Hoang , Victoria Ker , Bradley Funk
发明人： Peter Phung Minh Hoang , Victoria Ker , Bradley Funk
IPC分类号： C08F4/78 , B01J31/12
CPC分类号： C08F10/00 , C08F4/63912 , C08F4/63916 , C08F4/6392 , C08F210/16 , C08F2420/04 , C08F4/63904 , C08F4/69 , C08F210/14 , C08F2500/04 , C08F2500/09 , C08F2500/13
摘要： Polyethylene is made by (co)polymerizing ethylene in a gas-phase reactor using a mixed catalyst system comprising a chromium catalyst supported on silica and a Group 4 transition metal catalyst, separately supported on silica. The Group 4 transition metal catalyst is defined by the formula shown, wherein M is a Group 4 metal, PI is a phosphinimide or ketimide ligand (shown), L is a monoanionic ligand which is a cyclopentadienyl or a bulky heteroatom type ligand, m is 1 or 2, n is 0 or 1, and p is an integer. The mixed catalyst system gives access to polyethylene having a broad or bimodal molecular weight distribution. In the copolymerization of ethylene, reversed or partially reversed comonomer distribution is achieved: the supported Group 4 component provides polymer segments having higher molecular weight and also higher comonomer incorporation than polymer segments produced at the supported chromium sites.
摘要翻译：聚乙烯通过使用包含负载在二氧化硅上的铬催化剂和分别负载在二氧化硅上的第4族过渡金属催化剂的混合催化剂体系在气相反应器中（共）聚合乙烯制成。第4族过渡金属催化剂由所示的式所定义，其中M为第4族金属，PI为膦酰亚胺或酮酰亚胺配体（显示），L为单阴离子配位体，其为环戊二烯基或大体积杂原子型配体，m为 1或2，n为0或1，p为整数。混合催化剂体系可以获得具有宽或双峰分子量分布的聚乙烯。在乙烯的共聚中，实现了反向或部分反向的共聚单体分布：所支持的第4族组分提供了聚合物链段，其具有比在载体的铬位点处产生的聚合物链段更高的分子量和更高的共聚单体掺入。

7. 发明申请

US20100152397A1 COMPOSITE CATALYST FOR PRODUCTION OF POLYETHYLENE 有权
标题翻译：用于生产聚乙烯的复合催化剂
公开(公告)号：US20100152397A1
公开(公告)日：2010-06-17
申请号：US12593239
申请日：2008-03-28
申请人： Wenqing Wu , Yongrong Yang , Jingdai Wang , Binbo Jiang , Guanghai Luo , Shufang Wang
发明人： Wenqing Wu , Yongrong Yang , Jingdai Wang , Binbo Jiang , Guanghai Luo , Shufang Wang
IPC分类号： B01J31/06 , C08F2/00 , B01J31/12 , C08F4/00
CPC分类号： C08F10/02 , C08F4/63904 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F2410/01 , Y02P20/52 , Y02P20/582 , C08F4/65904 , C08F4/6543 , C08F4/69 , C08F4/025 , C08F4/027 , C08F4/64048
摘要： A composite catalyst useful in the production of polyethylene, which comprises at least a first catalyst and a second catalyst separated by a polymer layer, with the first catalyst and the second catalyst being identical or different, is described. A composite catalyst useful in the production of polyethylene with a broad molecular weight distribution in a single polymerization reactor, which comprises at least a first catalyst and a second catalyst separated by a polymer layer, with the first catalyst and the second catalyst being different, is also described. A process for preparing said catalysts and a process for the production of a polyethylene by using said catalysts are also described.
摘要翻译：描述了可用于生产聚乙烯的复合催化剂，其包含至少第一催化剂和由聚合物层分离的第二催化剂，第一催化剂和第二催化剂相同或不同。在单一聚合反应器中生产具有宽分子量分布的聚乙烯的复合催化剂，其包含至少第一催化剂和由聚合物层分离的第二催化剂，第一催化剂和第二催化剂不同，也描述。还描述了通过使用所述催化剂制备所述催化剂的方法和制备聚乙烯的方法。

8. 发明授权

US07294681B2 Mutliple catalyst system for olefin polymerization and polymers produced therefrom 有权
标题翻译：用于烯烃聚合的多种催化剂体系和由其制备的聚合物
公开(公告)号：US07294681B2
公开(公告)日：2007-11-13
申请号：US10687508
申请日：2003-10-15
申请人： Peijun Jiang , Armenag Hagop Dekmezian , Jo Ann Marie Canich , Charles Lewis Sims , Ramin Abhari , Cesar Alberto Garcia-Franco , David Raymond Johnsrud
发明人： Peijun Jiang , Armenag Hagop Dekmezian , Jo Ann Marie Canich , Charles Lewis Sims , Ramin Abhari , Cesar Alberto Garcia-Franco , David Raymond Johnsrud
IPC分类号： C08F210/06 , C08F210/18 , C08F4/646 , C08F4/6392
CPC分类号： C09J123/12 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F110/06 , C08F210/06 , C08L57/02 , C08L2666/02 , C09J5/00 , C09J7/20 , C09J123/10 , C09J2201/606 , C09J2201/622 , C09J2205/31 , C09J2401/006 , C09J2421/00 , C09J2423/006 , C09J2423/046 , C09J2423/106 , C09J2427/006 , C09J2433/00 , Y10S526/943 , C08F4/65904 , C08F2500/15 , C08F2500/05 , C08F2500/20 , C08F2500/17 , C08F2500/09 , C08F2500/12 , C08F236/20 , C08F2500/03 , C08F210/16 , C08F4/63904
摘要： This invention relates to a polymer of one or more C3 to C40 olefins, optionally one or more diolefins, and less than 15 mole % of ethylene, and polymerization processes for producing the same.
摘要翻译：本发明涉及一种或多种C 3至C 40烯烃，任选的一种或多种二烯烃和小于15摩尔％乙烯的聚合物，以及用于制备该聚合方法。

9. 发明授权

US07163906B2 Organochromium/metallocene combination catalysts for producing bimodal resins 有权
标题翻译：用于生产双峰树脂的有机铬/茂金属组合催化剂
公开(公告)号：US07163906B2
公开(公告)日：2007-01-16
申请号：US10980996
申请日：2004-11-04
申请人： Max P. McDaniel , Elizabeth A. Benham , Michael D. Jensen , Kathy S. Collins , Joel L. Martin , Gil R. Hawley
发明人： Max P. McDaniel , Elizabeth A. Benham , Michael D. Jensen , Kathy S. Collins , Joel L. Martin , Gil R. Hawley
IPC分类号： B01J31/32 , B01J37/00 , C08F4/22 , C08F4/44 , C08F297/04
CPC分类号： C08F10/00 , C08F4/65916 , C08F4/6592 , C08F4/65925 , C08F4/65927 , C08F110/02 , C08F2420/01 , C08F2420/02 , C08F4/63904 , C08F4/69 , C08F2500/01 , C08F2500/03
摘要： This invention relates to the field of olefin polymerization catalyst compositions, and methods for the polymerization and copolymerization of olefins, including polymerization methods using a supported catalyst composition. In one aspect, the present invention encompasses a catalyst composition comprising the contact product of at least one metallocene compound, at least one organochromium compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound.
摘要翻译：本发明涉及烯烃聚合催化剂组合物领域，以及烯烃聚合和共聚方法，包括使用负载催化剂组合物的聚合方法。一方面，本发明包括催化剂组合物，其包含至少一种金属茂化合物，至少一种有机铬化合物，至少一种化学处理的固体氧化物和至少一种有机铝化合物的接触产物。

10. 发明授权

US06780809B1 Catalyst for the (co)polymerization of ethylene and a method for the preparation thereof 失效
标题翻译：乙烯（共）聚合的催化剂及其制备方法
公开(公告)号：US06780809B1
公开(公告)日：2004-08-24
申请号：US09601652
申请日：2003-05-21
申请人： Arild Follestad , Vidar Almquist , Ulf Palmqvist , Harri Hokkanen
发明人： Arild Follestad , Vidar Almquist , Ulf Palmqvist , Harri Hokkanen
IPC分类号： B01J3100
CPC分类号： C08F10/00 , C08F4/63912 , C08F4/63916 , C08F4/63925 , C08F4/65912 , C08F4/65925 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/63904 , C08F4/24 , C08F2500/12 , C08F2500/17 , C08F2500/07 , C08F210/14 , C08F2500/02
摘要： A particulate, modified chromium oxide catalyst for the polymerisation of ethylene or ethylene with &agr;-olefins, comprising: a) a chromium-oxide catalyst, b) a transition metal compound, and c) a catalyst activator. A method for the preparation of the catalyst comprises the steps of: a) subjecting a chromium oxide catalyst precursor, which comprises a chromium oxide compound combined with an inorganic support, to a temperature in the range of from 400 to 950° C. under oxidising conditions, and b) impregnating the obtained chromium catalyst with a catalyst activator and with a transition metal compound which comprises at least one cyclopentadienylic ring bonded to said transition metal and at least ligand selected from the group comprising alkoxy, amido and hydrocarbyl radicals, halogen and hybride bonded to said transition metal, which cyclopentadienylic ring may contain hetero atoms, be unsubstituted or substituted, be bonded to said transition metal through a bridge, and optionally annealed to other substituted or unsubstituted ring structures, and if two cyclopentadienyl rings are present they may be bonded to each other through a bridge, and c) subjecting the thus obtained particulate catalyst to drying conditions. This catalyst is suitable for producing polyethylenes under conditions of continuous feeding of all reactants.
摘要翻译：一种用于乙烯或乙烯与α-烯烃聚合的颗粒状改性氧化铬催化剂，包括：a）氧化铬催化剂，b）过渡金属化合物，和c）催化剂活化剂。制备催化剂的方法包括以下步骤：a）将氧化铬催化剂前体（其包含与无机载体结合的氧化铬化合物）在400-950℃的温度下氧化条件，以及b）用催化剂活化剂和过渡金属化合物浸渍所获得的铬催化剂，所述过渡金属化合物包含至少一个与所述过渡金属键合的环戊二烯基环和至少选自烷氧基，酰胺基和烃基的配体的卤素和杂环结合到所述过渡金属上，该环戊二烯基环可以含有杂原子，是未取代的或被取代的，通过桥键合到所述过渡金属上，并任选地退火至其它取代或未取代的环结构，如果存在两个环戊二烯基环，则它们可以通过桥接物彼此结合，并且c）对由此获得的颗粒催化剂进行处理干燥条件。该催化剂适用于在连续供给所有反应物的条件下生产聚乙烯。

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