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41. 发明授权

US5406013A Cyclopentadiene type compounds and method for making 失效
标题翻译：环戊二烯型化合物及其制备方法
公开(公告)号：US5406013A
公开(公告)日：1995-04-11
申请号：US3221
申请日：1993-01-11
申请人： Konstantinos Patsidis , Syriac J. Palackal , Helmut G. Alt
发明人： Konstantinos Patsidis , Syriac J. Palackal , Helmut G. Alt
IPC分类号： C07F7/02 , B01J31/22 , C07C1/32 , C07C13/567 , C07C17/32 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F7/08 , C07F7/12 , C07F9/52 , C07F17/00 , C08F4/639 , C08F4/6392 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C07C13/00 , C07C13/28
CPC分类号： C07C51/377 , B01J31/2295 , C07C13/567 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C63/331 , C07C63/49 , C07C65/36 , C07F17/00 , C07F7/0809 , C07F7/0818 , C08F10/00 , B01J2531/40 , C07C2101/10 , C07C2103/18 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/63912 , C08F4/63922 , C08F4/65912 , C08F4/65927
摘要： Processes are disclosed for preparing compounds of the formula Z--R--Z where each Z can be selected from cyclopentadienyl type radicals such as substituted or unsubstituted cyclopentadienyl, indenyl, fluorenyl or tetrahydroindenyl or where one Z is Cl, Br, or I by reacting specific Z precursors with a dihaloalkylene compound. Also new cyclopentadienyl-type compounds are disclosed.
摘要翻译：公开了制备式ZRZ化合物的方法，其中每个Z可以选自环戊二烯基型基团，例如取代或未取代的环戊二烯基，茚基，芴基或四氢茚基，或其中一个Z是Cl，Br或I，通过使特定的Z前体与二卤代亚烷基化合物。还公开了新的环戊二烯基型化合物。

42. 发明授权

US5393911A Cyclopentadiene type compounds and method for making 失效
标题翻译：环戊二烯型化合物及其制备方法
公开(公告)号：US5393911A
公开(公告)日：1995-02-28
申请号：US984054
申请日：1992-11-30
申请人： Konstantinos Patsidis , Syriac J. Palackal , Helmut G. Alt
发明人： Konstantinos Patsidis , Syriac J. Palackal , Helmut G. Alt
IPC分类号： C07F7/02 , B01J31/22 , C07C1/32 , C07C13/567 , C07C17/32 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F7/08 , C07F7/12 , C07F9/52 , C07F17/00 , C08F4/639 , C08F4/6392 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C07C13/28
CPC分类号： B01J31/2295 , C07C13/567 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F17/00 , C07F7/0809 , C07F7/0818 , C08F10/00 , B01J2531/40 , C07C2101/10 , C07C2103/18 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/63912 , C08F4/63922 , C08F4/65912 , C08F4/65927
摘要： New fluorenyl silane compounds and method for their production are disclosed. The fluorenyl compounds have the formula ##STR1## wherein Z is a substituted or unsubstituted fluorenyl radical and Z' is a substituted or unsubstituted cyclopentadienyl-type radical or a halogen.
摘要翻译：公开了新的芴基硅烷化合物及其制备方法。芴基化合物具有式“其中Z是取代或未取代的芴基”，Z'是取代或未取代的环戊二烯基型基团或卤素。

43. 发明授权

US5191132A Cyclopentadiene type compounds and method for making 失效
标题翻译：环戊二烯类化合物及其制备方法
公开(公告)号：US5191132A
公开(公告)日：1993-03-02
申请号：US697363
申请日：1991-05-09
申请人： Konstantinos Patsidis , Syriac J. Palackal , Helmut G. Alt
发明人： Konstantinos Patsidis , Syriac J. Palackal , Helmut G. Alt
IPC分类号： C07F7/02 , B01J31/22 , C07C1/32 , C07C13/567 , C07C17/32 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F7/08 , C07F7/12 , C07F9/52 , C07F17/00 , C08F4/639 , C08F4/6392 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16
CPC分类号： C07C51/377 , B01J31/2295 , C07C13/567 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C63/331 , C07C63/49 , C07C65/36 , C07F17/00 , C07F7/0809 , C07F7/0818 , C08F10/00 , B01J2531/40 , C07C2101/10 , C07C2103/18 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/63912 , C08F4/63922 , C08F4/65912 , C08F4/65927
摘要： Processes are disclosed for preparing compounds of the formula Z--R--Z where each Z can be selected from cyclopentadienyl type radicals such as substituted or unsubstituted cyclopentadienyl, indenyl, fluorenyl or tetrahydroindenyl or where one Z is Cl, Br, or I by reacting specific Z precursors with a dihaloalkylene compound. Also new cyclopentadienyl-type compounds are disclosed.

44. 发明授权

US06214469B1 Films comprising metallocene catalyzed polyethylene 失效
标题翻译：包含茂金属催化聚乙烯的薄膜
公开(公告)号：US06214469B1
公开(公告)日：2001-04-10
申请号：US09000173
申请日：1998-01-15
申请人： Ashish M. Sukhadia , David C. Rohlfing , Jay Janzen , Paul J. DesLauriers , Jim D. Byers , Louis Moore, Jr. , M. Bruce Welch , Syriac J. Palackal , William M. Whitte , William R. Coutant , Kiplin D. Cowan
发明人： Ashish M. Sukhadia , David C. Rohlfing , Jay Janzen , Paul J. DesLauriers , Jim D. Byers , Louis Moore, Jr. , M. Bruce Welch , Syriac J. Palackal , William M. Whitte , William R. Coutant , Kiplin D. Cowan
IPC分类号： B32B2732
CPC分类号： B32B27/32 , B32B7/02 , B32B27/08 , B32B2323/04 , C08F10/02 , C08F110/02 , C08F210/16 , C08J5/18 , C08J2323/04 , C08L15/02 , C08L23/0815 , C08L27/12 , C08L2314/04 , C08L2314/06 , Y10T428/3154 , Y10T428/31544 , Y10T428/31913 , Y10T428/31938 , C08L2666/04 , C08L2666/08 , C08F2500/12 , C08F2500/03 , C08F2500/14 , C08F2500/10 , C08F210/08 , C08F210/14
摘要： A high clarity film containing three layers wherein the polymer of each outer layer is the same or different polyethylene selected from polyethylenes having a density of at least 0.925 g/cc, and a molecular weight distribution of less than 4, and being further characterized by being substantially free of branches having 6 or more carbon atoms, polyethylenes of the outer layers optionally containing a fluoroelastomer.
摘要翻译：包含三层的高透明度膜，其中每个外层的聚合物是相同或不同的聚乙烯，其选自密度为至少0.925g / cc，分子量分布小于4的聚乙烯，其进一步的特征在于：基本上不含具有6个或更多个碳原子的分支，外层的聚乙烯任选地含有含氟弹性体。

45. 发明授权

US5534473A Catalyst systems for producing broad molecular weight polyolefin 失效
标题翻译：用于生产宽分子量聚烯烃的催化剂体系
公开(公告)号：US5534473A
公开(公告)日：1996-07-09
申请号：US463839
申请日：1995-06-05
申请人： M. Bruce Welch , Rolf L. Geerts , Syriac J. Palackal , Ted M. Pettijohn
发明人： M. Bruce Welch , Rolf L. Geerts , Syriac J. Palackal , Ted M. Pettijohn
IPC分类号： C08F4/64 , B01J31/22 , C07C13/567 , C07C51/31 , C07C51/373 , C07C51/377 , C07F17/00 , C08F4/60 , C08F4/639 , C08F4/6392 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/643
CPC分类号： C08F10/00 , B01J31/143 , B01J31/165 , B01J31/2295 , C07C13/567 , C07C51/31 , C07C51/373 , C07C51/377 , C07F17/00 , C08F210/16 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C07C2101/10 , C07C2101/14 , C07C2101/16 , C07C2103/18 , C08F110/02 , C08F110/06 , C08F4/63912 , C08F4/63922 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/65922 , C08F4/65925 , C08F4/65927 , Y10S526/904 , Y10S526/905 , Y10S526/943
摘要： A catalyst system comprising a bridged fluorenyl-containing metallocene, an unbridged metallocene, and a suitable cocatalyst and the use of such catalyst systems to produce olefin polymers. Also novel olefin polymers produced by those processes.
摘要翻译：包含含有桥连的含芴基的茂金属，未桥连金属茂和合适的助催化剂的催化剂体系，以及使用这种催化剂体系制备烯烃聚合物。也是由这些方法生产的新型烯烃聚合物。

46. 发明授权

US06353071B1 Processes to produce organo-aluminoxane compositions 有权
标题翻译：生产有机铝氧烷组合物的方法
公开(公告)号：US06353071B1
公开(公告)日：2002-03-05
申请号：US09489728
申请日：2000-01-21
申请人： Syriac J. Palackal , M. Bruce Welch , Rolf L. Geerts
发明人： Syriac J. Palackal , M. Bruce Welch , Rolf L. Geerts
IPC分类号： C08F21000
CPC分类号： C08F10/00 , C08F4/61912 , C08F4/61925 , C08F110/02 , Y10S526/943 , C08F4/6028 , C08F2/14
摘要： Processes are provided that produce organo-aluminoxane compositions. Said processes comprise: desiccating a first mixture, where said first mixture comprises organo-aluminoxane molecules intermixed with a solvent, to produce a first composition, where said first composition comprises organo-aluminoxane molecules; mixing said first composition with a solvent to produce a second mixture, where said second mixture comprises organo-aluminoxane molecules and said solvent; contacting said second mixture with a insolublization agent to produce said organo-aluminoxane compositions. A polymerization process using a catalyst that comprises an organo-aluminoxane composition is also provided.
摘要翻译：提供了产生有机铝氧烷组合物的方法。所述方法包括：干燥第一混合物，其中所述第一混合物包含与溶剂混合的有机铝氧烷分子，以产生第一组合物，其中所述第一组合物包含有机铝氧烷分子; 将所述第一组合物与溶剂混合以产生第二混合物，其中所述第二混合物包含有机铝氧烷分子和所述溶剂; 使所述第二混合物与不溶解剂接触以制备所述有机铝氧烷组合物。还提供了使用包含有机铝氧烷组合物的催化剂的聚合方法。

47. 发明授权

US6096915A Processes to produce organo-aluminoxane compositions 失效
公开(公告)号：US6096915A
公开(公告)日：2000-08-01
申请号：US929219
申请日：1997-09-09
申请人： Syriac J. Palackal , M. Bruce Welch , Rolf L. Geerts
发明人： Syriac J. Palackal , M. Bruce Welch , Rolf L. Geerts
IPC分类号： C08F4/60 , C08F4/602 , C08F4/619 , C08F4/6192 , C08F10/00 , C08F110/02 , C08F210/00 , C07F5/06
CPC分类号： C08F10/00 , C08F110/02 , C08F4/61912 , C08F4/61925 , Y10S526/943
摘要： Processes are provided that produce organo-aluminoxane compositions. Said processes comprise: desiccating a first mixture, where said first mixture comprises organo-aluminoxane molecules intermixed with a solvent, to produce a first composition, where said first composition comprises organo-aluminoxane molecules; mixing said first composition with a solvent to produce a second mixture, where said second mixture comprises organo-aluminoxane molecules and said solvent; contacting said second mixture with a insolublization agent to produce said organo-aluminoxane compositions. A polymerization process using a catalyst that comprises an organo-aluminoxane composition is also provided.

48. 发明授权

US06384161B1 Method and catalyst system for producing polyolefins with broadened molecular weight distributions 失效
标题翻译：用于生产具有更宽分子量分布的聚烯烃的方法和催化剂体系
公开(公告)号：US06384161B1
公开(公告)日：2002-05-07
申请号：US09474864
申请日：1999-12-30
申请人： M. Bruce Welch , David W. Dockter , Syriac J. Palackal , Bryan E. Hauger , David C. Rohlfing
发明人： M. Bruce Welch , David W. Dockter , Syriac J. Palackal , Bryan E. Hauger , David C. Rohlfing
IPC分类号： C08F402
CPC分类号： C08F110/02 , C08F4/65904 , C08F4/65912 , C08F4/65927 , Y10S526/943 , C08F4/65916 , C08F2500/04 , C08F2500/12
摘要： The present invention provides a process for preparing a supported metallocene catalyst system that can be used to catalyze formation of polyolefins having a wide molecular weight range. In accordance with the process of the present invention, a first portion of an inorganic oxide is dried under a first set of conditions, wherein upon treatment with an organoaluminoxide and a metallocene, a first catalyst system is formed usable to produce a polyolefin product having a first molecular weight average distribution. A second portion of an inorganic oxide under a second set of conditions, wherein upon treatment with an organoaluminoxane and a metallocene, a second catalyst system is formed usable to produce polyolefin product having a second molecular weight distribution. An amount of the first portion is mixed with an amount of the second portion to produce a final inorganic oxide support. The final inorganic oxide support is combined with an organoaluminoxane and a metallocene to produce a supported metallocene catalyst system usable to catalyze formation of polyolefins with a broadened molecular weight average distribution. In another aspect, the present invention provides a process for polymerizing polyolefins using the inventive supported metallocene catalyst system. The process comprises preparing the final catalyst as mentioned above and then contacting an olefin with the final metallocene catalyst system under conditions supporting polymerization.
摘要翻译：本发明提供了一种制备负载型茂金属催化剂体系的方法，该体系可用于催化具有宽分子量范围的聚烯烃的形成。根据本发明的方法，在第一组条件下将无机氧化物的第一部分干燥，其中在用有机铝氧化物和茂金属处理时，形成可用于生产聚烯烃产品的第一催化剂体系，所述聚烯烃产物具有第一分子量平均分布。在第二组条件下的无机氧化物的第二部分，其中在用有机铝氧烷和茂金属处理时，形成可用于制备具有第二分子量分布的聚烯烃产物的第二催化剂体系。将第一部分的量与第二部分的量混合以产生最终的无机氧化物载体。最终的无机氧化物载体与有机铝氧烷和茂金属组合以产生可用于催化分子量平均分布扩大的聚烯烃形成的负载金属茂催化剂体系。另一方面，本发明提供使用本发明聚合聚烯烃的方法负载金属茂催化剂体系。该方法包括如上所述制备最终催化剂，然后在支持聚合的条件下使烯烃与最终茂金属催化剂体系接触。

49. 发明授权

US06355359B1 Polyethylene film 有权
标题翻译：聚乙烯薄膜
公开(公告)号：US06355359B1
公开(公告)日：2002-03-12
申请号：US09702908
申请日：2000-10-31
申请人： Ashish M. Sukhadia , William R. Coutant , Jim D. Byers , Louis Moore, Jr. , M. Bruce Welch , Syriac J. Palackal , Kiplin D. Cowan , David C. Rohlfing , Jay Janzen , Paul J. DesLauriers , William M. Whitte
发明人： Ashish M. Sukhadia , William R. Coutant , Jim D. Byers , Louis Moore, Jr. , M. Bruce Welch , Syriac J. Palackal , Kiplin D. Cowan , David C. Rohlfing , Jay Janzen , Paul J. DesLauriers , William M. Whitte
IPC分类号： C08F11002
CPC分类号： B32B27/32 , B32B7/02 , B32B27/08 , B32B2323/04 , C08F10/02 , C08F110/02 , C08F210/16 , C08J5/18 , C08J2323/04 , C08L15/02 , C08L23/0815 , C08L27/12 , C08L2314/04 , C08L2314/06 , Y10T428/3154 , Y10T428/31544 , Y10T428/31913 , Y10T428/31938 , C08L2666/04 , C08L2666/08 , C08F2500/12 , C08F2500/03 , C08F2500/14 , C08F2500/10 , C08F210/08 , C08F210/14
摘要： A self supporting film having one or more layers wherein at least one layer has a percent haze of less than 17.8 and the polymer of that layer consists essentially of a polyethylene having a density of at least 0.925 grams per cc, a molecular weight distribution of no more than 4, optionally containing a fluoroelastomer, and methods for making such film are disclosed.
摘要翻译：具有一层或多层的自支撑膜，其中至少一层具有小于17.8的雾度百分比，并且该层的聚合物基本上由密度为至少0.925克/厘米3的聚乙烯组成，分子量分布为无大于4，任选地含有含氟弹性体，并且公开了制备这种膜的方法。

50. 发明授权

US06248840B1 Process to produce a composition 有权
标题翻译：生产组合物的方法
公开(公告)号：US06248840B1
公开(公告)日：2001-06-19
申请号：US09221422
申请日：1998-12-28
申请人： Ashish M. Sukhadia , M. Bruce Welch , William M. Whitte , Syriac J. Palackal , William R. Coutant
发明人： Ashish M. Sukhadia , M. Bruce Welch , William M. Whitte , Syriac J. Palackal , William R. Coutant
IPC分类号： C08F800
CPC分类号： C08F8/00 , C08F4/65927 , C08F2810/10 , C08J3/247 , C08J5/18 , C08J2323/04 , C08K5/14 , C08F110/02 , C08L23/04 , C08F2500/12
摘要： A process comprising reacting at least one polymer component, with at least one reactive component, to produce a composition, the polymer being a metallocene polymerized ethylene (co)polymer, and the reactive component being a crosslinking agent.
摘要翻译：一种方法，包括使至少一种聚合物组分与至少一种反应性组分反应以产生组合物，所述聚合物是金属茂聚合的乙烯（共）聚合物，反应性组分是交联剂。

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