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1. 发明授权

US09090761B2 Polyethylene for injection moldings 有权
标题翻译：注塑用聚乙烯
公开(公告)号：US09090761B2
公开(公告)日：2015-07-28
申请号：US13060076
申请日：2009-08-27
申请人： Gerd Mannebach , Harald Schmitz , Shahram Mihan , Rainer Karer , Manfred Hecker , Guido Funk , Adrian Popa
发明人： Gerd Mannebach , Harald Schmitz , Shahram Mihan , Rainer Karer , Manfred Hecker , Guido Funk , Adrian Popa
IPC分类号： C08F110/02 , C08F110/14 , C08F110/06 , C08L23/04
CPC分类号： C08L23/04 , C08L2205/02 , Y10T428/139 , C08L2666/06
摘要： A polyethylene for IM having excellent processing properties in terms of spiral flow testing is devised.
摘要翻译：设计了一种在螺旋流动测试方面具有优异加工性能的用于IM的聚乙烯。

2. 发明申请

US20110217499A1 Polyethylene for Injection Moldings 有权
标题翻译：聚乙烯注塑成型
公开(公告)号：US20110217499A1
公开(公告)日：2011-09-08
申请号：US13060076
申请日：2009-08-27
申请人： Gerd Mannebach , Harald Schmitz , Shahram Mihan , Rainer Karer , Manfred Hecker , Guido Funk , Adrian Popa
发明人： Gerd Mannebach , Harald Schmitz , Shahram Mihan , Rainer Karer , Manfred Hecker , Guido Funk , Adrian Popa
IPC分类号： C08F110/02 , C08F110/14 , C08F110/08 , C08F110/06 , C08F4/80 , B32B1/08 , B65D41/04
CPC分类号： C08L23/04 , C08L2205/02 , Y10T428/139 , C08L2666/06
摘要： A polyethylene for IM having excellent processing properties in terms of spiral flow testing is devised.
摘要翻译：设计了一种在螺旋流动测试方面具有优异加工性能的用于IM的聚乙烯。

3. 发明申请

US20090099315A1 Polyethylene Composition Suitable for the Preparation of Films and Process for Preparing the Same 审中-公开
标题翻译：适用于制备薄膜的聚乙烯组合物及其制备方法
公开(公告)号：US20090099315A1
公开(公告)日：2009-04-16
申请号：US12085539
申请日：2006-11-14
申请人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Jorg Auffermann , Manfred Hecker , Paulus De Lange , Harald Schmitz
发明人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Jorg Auffermann , Manfred Hecker , Paulus De Lange , Harald Schmitz
IPC分类号： C08L23/06
CPC分类号： C08L23/04 , C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2205/035 , C08L2308/00 , C08L2314/06 , C08L2666/06 , C08L2666/02
摘要： A polyethylene composition, in particular suitable for the preparation of films, and a process for preparing the same are described. The polyethylene composition of the invention comprises from 50 to 89% by weight of a first polyethylene component comprising at least one multimodal polyethylene including a plurality of ethylene polymer fractions having distinct molecular weights and comonomer contents, at least one of said plurality of ethylene polymer fractions being prepared by the use of a single site catalyst, and from 50 to 11% by weight of a second polyethylene component comprising a low or medium density polyethylene.
摘要翻译：描述了特别适用于制备薄膜的聚乙烯组合物及其制备方法。本发明的聚乙烯组合物包含50至89重量％的第一聚乙烯组分，其包含至少一种多峰聚乙烯，其包含具有不同分子量和共聚单体含量的多种乙烯聚合物级分，所述多种乙烯聚合物级分中的至少一种通过使用单中心催化剂制备，以及50至11重量％的包含低密度或中密度聚乙烯的第二聚乙烯组分。

4. 发明申请

US20120065335A1 Polyethylene composition suitable for the preparation of films and process for preparing the same 有权
标题翻译：适用于制备薄膜的聚乙烯组合物及其制备方法
公开(公告)号：US20120065335A1
公开(公告)日：2012-03-15
申请号：US13301495
申请日：2011-11-21
申请人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Jörg Auffermann , Manfred Hecker , Paulus De Lange , Harald Schmitz
发明人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Jörg Auffermann , Manfred Hecker , Paulus De Lange , Harald Schmitz
IPC分类号： C08L23/06
CPC分类号： C08L23/04 , C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2205/035 , C08L2308/00 , C08L2314/06 , C08L2666/06 , C08L2666/02
摘要： A polyethylene composition, in particular suitable for the preparation of films, and a process for preparing the same are described. The polyethylene composition of the invention comprises from 50 to 89% by weight of a first polyethylene component comprising at least one multimodal polyethylene including a plurality of ethylene polymer fractions having distinct molecular weights and comonomer contents, at least one of said plurality of ethylene polymer fractions being prepared by the use of a single site catalyst, and from 50 to 11% by weight of a second polyethylene component comprising a low or medium density polyethylene.
摘要翻译：描述了特别适用于制备薄膜的聚乙烯组合物及其制备方法。本发明的聚乙烯组合物包含50至89重量％的第一聚乙烯组分，其包含至少一种多峰聚乙烯，其包含具有不同分子量和共聚单体含量的多种乙烯聚合物级分，所述多种乙烯聚合物级分中的至少一种通过使用单中心催化剂制备，以及50至11重量％的包含低密度或中密度聚乙烯的第二聚乙烯组分。

5. 发明授权

US09090762B2 Polyethylene composition suitable for the preparation of films and process for preparing the same 有权
标题翻译：适用于制备薄膜的聚乙烯组合物及其制备方法
公开(公告)号：US09090762B2
公开(公告)日：2015-07-28
申请号：US13301495
申请日：2011-11-21
申请人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Jörg Auffermann , Manfred Hecker , Paulus De Lange , Harald Schmitz
发明人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Jörg Auffermann , Manfred Hecker , Paulus De Lange , Harald Schmitz
IPC分类号： C08L23/04 , C08L23/08 , C08L23/06
CPC分类号： C08L23/04 , C08L23/06 , C08L23/0815 , C08L2205/02 , C08L2205/025 , C08L2205/035 , C08L2308/00 , C08L2314/06 , C08L2666/06 , C08L2666/02
摘要： A polyethylene composition, in particular suitable for the preparation of films, and a process for preparing the same are described. The polyethylene composition of the invention comprises from 50 to 89% by weight of a first polyethylene component comprising at least one multimodal polyethylene including a plurality of ethylene polymer fractions having distinct molecular weights and comonomer contents, at least one of said plurality of ethylene polymer fractions being prepared by the use of a single site catalyst, and from 50 to 11% by weight of a second polyethylene component comprising a low or medium density polyethylene.
摘要翻译：描述了特别适用于制备薄膜的聚乙烯组合物及其制备方法。本发明的聚乙烯组合物包含50至89重量％的第一聚乙烯组分，其包含至少一种多峰聚乙烯，其包含具有不同分子量和共聚单体含量的多种乙烯聚合物级分，所述多种乙烯聚合物级分中的至少一种通过使用单中心催化剂制备，以及50至11重量％的包含低密度或中密度聚乙烯的第二聚乙烯组分。

6. 发明授权

US08003740B2 Method of controlling the relative activity of the different active centers of hybrid catalysts 有权
标题翻译：控制混合催化剂不同活性中心相对活性的方法
公开(公告)号：US08003740B2
公开(公告)日：2011-08-23
申请号：US11989352
申请日：2006-07-13
申请人： Shahram Mihan , Rainer Karer , Harald Schmitz , Dieter Lilge
发明人： Shahram Mihan , Rainer Karer , Harald Schmitz , Dieter Lilge
IPC分类号： C08F4/70 , C08F4/64 , C08F4/80 , C08F4/76
CPC分类号： C08F210/16 , C08F4/61916 , C08F4/61925 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F2400/02 , Y10S526/943 , C08F4/65925 , C08F4/61904 , C08F2/40 , C08F2/42 , C08F4/61912 , C08F2/00 , C08F210/14 , C08F2500/17 , C08F2500/04 , C08F2500/18 , C08F2500/12 , C08F4/7042
摘要： Method of preparing olefin polymers, which comprises the polymerization of at least one α-olefin in the presence of a hybrid catalyst to produce a polymer comprising at least a higher molecular weight polymer component and a lower molecular weight polymer component in the presence of water in an amount of from 2 to 100 mol ppm and/or carbon dioxide in an amount of from 2 to 100 mol ppm, in each case based on the total reaction mixture, in order to alter the ratio of the higher molecular weight polymer component to the lower molecular weight polymer component. This enables the ratio of the higher molecular weight component to the lower molecular weight component to be controlled selectively.
摘要翻译：制备烯烃聚合物的方法，其包括在杂化催化剂存在下聚合至少一种α-烯烃以在水存在下制备包含至少较高分子量聚合物组分和较低分子量聚合物组分的聚合物 2至100mol ppm的量和/或二氧化碳的量为2至100mol ppm，基于总反应混合物，为了改变较高分子量聚合物组分与较低分子量的聚合物组分。这使得能够选择性地控制较高分子量组分与较低分子量组分的比例。

7. 发明授权

US08722833B2 Multimodal polyethylene composition, mixed catalyst and process for preparing the composition 有权
标题翻译：多峰聚乙烯组合物，混合催化剂及其制备方法
公开(公告)号：US08722833B2
公开(公告)日：2014-05-13
申请号：US12448449
申请日：2007-12-18
申请人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Harald Schmitz
发明人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Harald Schmitz
IPC分类号： C08L23/06 , C08F2/34 , C08F10/02 , C08F210/16 , C08L23/08 , B01J31/12
CPC分类号： B01J31/12 , C08F2/34 , C08F4/65912 , C08F10/00 , C08F10/02 , C08F210/16 , C08F2410/04 , C08J5/18 , C08J2323/04 , C08L23/04 , C08L23/06 , C08L23/0815 , C08L2205/03 , C08L2314/06 , Y02P20/52 , C08F4/65925 , C08F4/65916 , C08L23/00 , C08L2666/06 , C08F210/14 , C08F2500/07 , C08F2500/08 , C08F2500/04 , C08F2500/26 , C08F4/7042 , C08F4/61904
摘要： A multimodal polyethylene composition comprising at least three ethylene polymer fractions having distinct molecular weights or comonomer contents, the at least three ethylene polymer fractions comprising at least one first ethylene polymer fraction having a first molecular weight, at least one second ethylene polymer fraction having a second molecular weight higher than the first molecular weight, and at least one third ethylene polymer fraction having a third molecular weight higher than the first molecular weight, wherein the at least one first ethylene polymer fraction and the at least third ethylene polymer fraction are prepared by the use of a first and, respectively, third catalyst of the single site type.
摘要翻译：包含至少三种具有不同分子量或共聚单体含量的乙烯聚合物级分的多峰聚乙烯组合物，所述至少三种乙烯聚合物级分包含至少一种具有第一分子量的第一乙烯聚合物级分，至少一种具有第二分子量的第二乙烯聚合物级分分子量高于第一分子量，以及至少一种具有高于第一分子量的第三分子量的第三乙烯聚合物级分，其中至少一种第一乙烯聚合物级分和至少三级乙烯聚合物级分是通过使用单一位点型的第一和第三催化剂。

8. 发明申请

US20090306299A1 Multimodal polyethylene composition, mixed catalyst and process for preparing the composition 有权
标题翻译：多峰聚乙烯组合物，混合催化剂及其制备方法
公开(公告)号：US20090306299A1
公开(公告)日：2009-12-10
申请号：US12448449
申请日：2007-12-18
申请人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Harald Schmitz
发明人： Jennifer Kipke , Shahram Mihan , Rainer Karer , Harald Schmitz
IPC分类号： C08L23/06 , C08F2/00 , B01J31/12
CPC分类号： B01J31/12 , C08F2/34 , C08F4/65912 , C08F10/00 , C08F10/02 , C08F210/16 , C08F2410/04 , C08J5/18 , C08J2323/04 , C08L23/04 , C08L23/06 , C08L23/0815 , C08L2205/03 , C08L2314/06 , Y02P20/52 , C08F4/65925 , C08F4/65916 , C08L23/00 , C08L2666/06 , C08F210/14 , C08F2500/07 , C08F2500/08 , C08F2500/04 , C08F2500/26 , C08F4/7042 , C08F4/61904
摘要： A multimodal polyethylene composition, in particular suitable for the preparation of films, but also textile articles, blow molded articles and injection molded articles is described. The polyethylene composition of the invention comprises at least three ethylene polymer fractions having distinct molecular weights or comonomer contents, said at least three ethylene polymer fractions comprising at least one first ethylene polymer fraction having a first molecular weight, a first comonomer content lower than a predetermined value and a first density; at least one second ethylene polymer fraction having a second molecular weight higher than said first molecular weight, a second comonomer content higher than said first comonomer content, and a second density; and at least one third ethylene polymer fraction having a third molecular weight higher than said first molecular weight, a third comonomer content lower than a predetermined value, and a third density; wherein said at least one first ethylene polymer fraction and said at least third ethylene polymer fraction are prepared by the use of a first and, respectively, third catalyst and said at least one second ethylene polymer fraction is prepared by the use of a second catalyst of the single site type. The films prepared from the composition of the invention have improved water vapor barrier properties. Furthermore, a mixed catalyst system comprising at least three catalyst components and a process particularly suitable to prepare the composition of the invention are described.
摘要翻译：描述了特别适用于制备薄膜的多峰聚乙烯组合物，但也描述了纺织品，吹塑制品和注塑制品。本发明的聚乙烯组合物包含至少三种具有不同分子量或共聚单体含量的乙烯聚合物级分，所述至少三种乙烯聚合物级分包含至少一种具有第一分子量的第一乙烯聚合物级分，第一共聚单体含量低于预定的价值和第一密度; 至少一个具有高于所述第一分子量的第二分子量的第二乙烯聚合物级分，高于所述第一共聚单体含量的第二共聚单体含量和第二密度; 和至少一种具有高于所述第一分子量的第三分子量的第三乙烯聚合物级分，低于预定值的第三共聚单体含量和第三密度; 其中所述至少一种第一乙烯聚合物部分和所述至少三乙烯聚合物部分是通过使用第一和第三催化剂制备的，所述至少一种第二乙烯聚合物部分是通过使用第二催化剂单一站点类型。由本发明的组合物制备的膜具有改善的水蒸气阻隔性能。此外，描述了包含至少三种催化剂组分和特别适于制备本发明组合物的方法的混合催化剂体系。

9. 发明授权

US08227557B2 Iron complexes and their use in polymerization processes 有权
标题翻译：铁络合物及其在聚合过程中的应用
公开(公告)号：US08227557B2
公开(公告)日：2012-07-24
申请号：US12448997
申请日：2008-03-01
申请人： Shahram Mihan , Fabiana Fantinel , Reynald Chevalier , Harald Schmitz
发明人： Shahram Mihan , Fabiana Fantinel , Reynald Chevalier , Harald Schmitz
IPC分类号： C08F4/80 , C08F4/70 , C08F4/60 , C07F15/02
CPC分类号： C07F15/025 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , Y10S526/904 , C08F4/61904 , C08F2500/17 , C08F2500/04 , C08F210/14 , C08F4/7054
摘要： Specific iron complexes (A), a catalyst system for polymerization of olefins comprising at least one metal complex (A) and/or (A′), a prepolymerized catalyst system, the use of these catalyst systems for the polymerization of olefins, and a process for the preparation of polyolefins by polymerization or copolymerization of olefins in the presence of one of the described catalyst systems.
摘要翻译：特定的铁络合物（A），包含至少一种金属络合物（A）和/或（A'）的烯烃的聚合催化剂体系，预聚合的催化剂体系，这些催化剂体系用于烯烃的聚合，以及通过在所述催化剂体系之一的存在下聚合或共聚烯烃制备聚烯烃的方法。

10. 发明申请

US20100099825A1 Hybrid catalyst composition for polymerization of olefins 有权
标题翻译：用于烯烃聚合的混合催化剂组合物
公开(公告)号：US20100099825A1
公开(公告)日：2010-04-22
申请号：US12586256
申请日：2009-09-18
申请人： Harald Schmitz , Shahram Mihan
发明人： Harald Schmitz , Shahram Mihan
IPC分类号： C08F4/70 , C08L23/06
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F4/61904 , C08F2500/17 , C08F2500/04 , C08F4/7042
摘要： The present invention relates to a new hybrid catalyst system for the polymerization of olefins and to a polymerization process carried out in the presence of said catalyst. The new hybrid catalyst system comprises a tridendate iron compound and a zirconocene having a bridge of at least three carbon atoms connecting two indenyl ligands.
摘要翻译：本发明涉及用于烯烃聚合的新型混合催化剂体系和在所述催化剂存在下进行的聚合方法。新的混合催化剂体系包括三铁化合物和具有连接两个茚基配体的至少三个碳原子的桥的二茂锆。

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