-
1.发明授权Synthesis of 6-aryl-6-alkyl fulvenes, 6-aryl-6-alkenyl fulvenes, and related compounds 有权6-芳基-6-烷基富尔烯，6-芳基-6-链烯基呋喃及其相关化合物的合成公开(公告)号：US07420097B2
公开(公告)日：2008-09-02
申请号：US10877021
申请日：2004-06-25
摘要： The present invention provides a method of making fulvenes, particularly 6-aryl-6-alkylfulvenes, 6-aryl-6-alkenylfulvenes, and related compounds, by combining alkyl- or alkenyl-arylketones with magnesium cyclopentadienyl reagents in nonprotic, including ethereal, solvents. The use of these compounds in preparing bis(cyclopentadienyl)methanes and related compounds, and ansa-metallocenes, is disclosed.
摘要翻译： 本发明提供了一种通过将烷基 - 或烯基 - 芳基酮与非环化的镁环戊二烯基试剂（包括醚类，溶剂）组合制备富勒烯，特别是6-芳基-6-烷基富马酸，6-芳基-6-链烯基复合物和相关化合物的方法 。 公开了这些化合物在制备双（环戊二烯基）甲烷和相关化合物以及ansa金属茂中的用途。
-
2.发明授权公开(公告)号：US08030241B2
公开(公告)日：2011-10-04
申请号：US12608467
申请日：2009-10-29
申请人： Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Elizabeth A. Benham , Randy Muninger , Gary Jerdee , Ashish M. Sukhadia , Qing Yang , Matthew G. Thorn
发明人： Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Elizabeth A. Benham , Randy Muninger , Gary Jerdee , Ashish M. Sukhadia , Qing Yang , Matthew G. Thorn
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F110/02 , C08F210/16 , C08F2500/04 , C08F2500/09 , Y10S526/941 , Y10S526/943 , Y10T428/2971 , C08F4/65904 , C08F2500/12 , C08F2500/17 , C08F2500/20 , C08F210/14
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 a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. The new resins were characterized by useful properties in impact, tear, adhesion, sealing, extruder motor loads and pressures at comparable melt index values, and neck-in and draw-down.
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，其包含第一茂金属化合物，第二茂金属化合物，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。 新型树脂的特征在于冲击，撕裂，粘合力，密封性，挤出机电机负载和相当的熔体指数值下的压力以及颈缩和拉伸的有用性质。
-
3.发明申请公开(公告)号：US20100048843A1
公开(公告)日：2010-02-25
申请号：US12608467
申请日：2009-10-29
申请人： Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Elizabeth A. Benham , Randy Muninger , Gary Jerdee , Ashish M. Sukhadia , Qing Yang , Matthew G. Thorn
发明人： Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Elizabeth A. Benham , Randy Muninger , Gary Jerdee , Ashish M. Sukhadia , Qing Yang , Matthew G. Thorn
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F110/02 , C08F210/16 , C08F2500/04 , C08F2500/09 , Y10S526/941 , Y10S526/943 , Y10T428/2971 , C08F4/65904 , C08F2500/12 , C08F2500/17 , C08F2500/20 , C08F210/14
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 a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. The new resins were characterized by useful properties in impact, tear, adhesion, sealing, extruder motor loads and pressures at comparable melt index values, and neck-in and draw-down.
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，其包含第一茂金属化合物，第二茂金属化合物，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。 新型树脂的特征在于冲击，撕裂，粘合力，密封性，挤出机电机负载和相当的熔体指数值下的压力以及颈缩和拉伸的有用性质。
-
4.发明授权Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching 有权用于生产具有低水平长链支化的高分子量聚合物的聚合催化剂公开(公告)号：US07652160B2
公开(公告)日：2010-01-26
申请号：US12368510
申请日：2009-02-10
申请人： Qing Yang , Michael D. Jensen , Joel L. Martin , Matthew G. Thorn , Max P. McDaniel , Youlu Yu , David C. Rohlfing
发明人： Qing Yang , Michael D. Jensen , Joel L. Martin , Matthew G. Thorn , Max P. McDaniel , Youlu Yu , David C. Rohlfing
IPC分类号： C07F17/00 , B01J31/22 , C08F4/64 , C08F4/6592
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F110/02 , Y10S526/943 , C08F4/65927 , C08F2500/03
摘要： This invention relates to catalyst compositions, methods, and polymers encompassing at least one Group 4 metallocene compound comprising bridging η5-cyclopentadienyl-type ligands, typically in combination with at least one cocatalyst, and at least one activator. The compositions and methods disclosed herein provide ethylene polymers with low levels of long chain branching.
摘要翻译： 本发明涉及包含至少一种第四族茂金属化合物的催化剂组合物，方法和聚合物，所述组合物包含通常与至少一种助催化剂和至少一种活化剂组合的桥连戊烯 - 环戊二烯基型配体。 本文公开的组合物和方法提供具有低水平的长链支化的乙烯聚合物。
-
5.发明授权Polymerization catalysts for producing high melt index polymers without the use of hydrogen 有权用于在不使用氢的情况下生产高熔体指数聚合物的聚合催化剂公开(公告)号：US07026494B1
公开(公告)日：2006-04-11
申请号：US11032557
申请日：2005-01-10
申请人： Qing Yang , Michael D. Jensen , Matthew G. Thorn , Max P. McDaniel , Joel L. Martin , Tony R. Crain
发明人： Qing Yang , Michael D. Jensen , Matthew G. Thorn , Max P. McDaniel , Joel L. Martin , Tony R. Crain
CPC分类号： B01J27/08 , B01J21/12 , B01J31/143 , B01J31/1608 , B01J31/1616 , B01J31/2295 , B01J2531/46 , B01J2531/48 , C07F17/00 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F210/16 , Y10S526/943 , C08F4/65916 , C08F2500/12 , C08F210/14
摘要： Various catalyst compositions including the contact product of at least one ansa-metallocene compound, at least one organoaluminum compound, and at least one activator-support are disclosed. Processes for forming such compositions and for forming polyolefins with such compositions are also disclosed. Metallocene compounds are also presented.
摘要翻译： 公开了包括至少一种金属茂化合物，至少一种有机铝化合物和至少一种活化剂 - 载体的接触产物的各种催化剂组合物。 还公开了用这种组合物形成这种组合物和形成聚烯烃的方法。 还提出茂金属化合物。
-
6.发明授权Polymerization catalysts for producing polymers with low levels of long chain branching 有权用于生产低水平长链支化聚合物的聚合催化剂公开(公告)号：US07576163B2
公开(公告)日：2009-08-18
申请号：US11395961
申请日：2006-03-31
申请人： Qing Yang , Max P. McDaniel , Michael D. Jensen , Matthew G. Thorn , Joel L. Martin , Youlu Yu , David C. Rohlfing
发明人： Qing Yang , Max P. McDaniel , Michael D. Jensen , Matthew G. Thorn , Joel L. Martin , Youlu Yu , David C. Rohlfing
IPC分类号： C08F4/02 , C08F4/642 , C08F4/6592
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F210/16 , Y10S526/943 , C08F4/65927 , C08F210/14
摘要： This invention relates to catalyst compositions, methods, and polymers encompassing at least one Group 4 metallocene compound comprising bridging η5-cyclopentadienyl-type ligands, typically in combination with at least one cocatalyst, and at least one activator. The compositions and methods disclosed herein provide ethylene polymers with low levels of long chain branching.
摘要翻译： 本发明涉及包含至少一种第四族茂金属化合物的催化剂组合物，方法和聚合物，所述组合物包含通常与至少一种助催化剂和至少一种活化剂组合的桥连戊烯 - 环戊二烯基型配体。 本文公开的组合物和方法提供具有低水平的长链支化的乙烯聚合物。
-
7.发明授权Polymerization catalysts for producing polymers with low levels of long chain branching 有权用于生产低水平长链支化聚合物的聚合催化剂公开(公告)号：US07470758B2
公开(公告)日：2008-12-30
申请号：US11607232
申请日：2006-12-01
申请人： Michael D. Jensen , Joel L. Martin , Max P. McDaniel , David C. Rolfing , Qing Yang , Matthew G. Thorn , Ashish M. Sukhadia , Youlu Yu , Jerry T. Lanier
发明人： Michael D. Jensen , Joel L. Martin , Max P. McDaniel , David C. Rolfing , Qing Yang , Matthew G. Thorn , Ashish M. Sukhadia , Youlu Yu , Jerry T. Lanier
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F110/02 , C08F210/16 , Y10S526/943 , C08F4/65916 , C08F2500/03 , C08F2500/17 , C08F210/14
摘要： This invention relates to catalyst compositions, methods, and polymers encompassing a Group 4 metallocene with bridging η5-cyclopentadienyl-type ligands, in combination with a cocatalyst and an activator-support. The compositions and methods disclosed herein provide ethylene polymers with low levels of long chain branching.
摘要翻译： 本发明涉及催化剂组合物，方法和聚合物，其包括具有桥连的η5-环戊二烯基型配体的第4族茂金属与助催化剂和活化剂 - 载体的组合。 本文公开的组合物和方法提供具有低水平的长链支化的乙烯聚合物。
-
8.发明授权公开(公告)号：US07456243B2
公开(公告)日：2008-11-25
申请号：US11239532
申请日：2005-09-29
申请人： Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Elizabeth A. Benham , Randy Muninger , Gary Jerdee , Ashish M. Sukhadia , Qing Yang , Matthew G. Thorn
发明人： Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Elizabeth A. Benham , Randy Muninger , Gary Jerdee , Ashish M. Sukhadia , Qing Yang , Matthew G. Thorn
IPC分类号： C08F210/14
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F110/02 , C08F210/16 , C08F2500/04 , C08F2500/09 , Y10S526/941 , Y10S526/943 , Y10T428/2971 , C08F4/65904 , C08F2500/12 , C08F2500/17 , C08F2500/20 , C08F210/14
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 a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. The new resins were characterized by useful properties in impact, tear, adhesion, sealing, extruder motor loads and pressures at comparable melt index values, and neck-in and draw-down.
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，其包含第一茂金属化合物，第二茂金属化合物，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。 新型树脂的特征在于冲击，撕裂，粘合力，密封性，挤出机电机负载和相当的熔体指数值下的压力以及颈缩和拉伸的有用性质。
-
公开(公告)号：US07041617B2
公开(公告)日：2006-05-09
申请号：US10755083
申请日：2004-01-09
申请人： Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Elizabeth A. Benham , Randy Muninger , Gary Jerdee , Ashish M. Sukhadia , Qing Yang , Matthew G. Thorn
发明人： Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Elizabeth A. Benham , Randy Muninger , Gary Jerdee , Ashish M. Sukhadia , Qing Yang , Matthew G. Thorn
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F110/02 , C08F210/16 , C08F2500/04 , C08F2500/09 , Y10S526/941 , Y10S526/943 , Y10T428/2971 , C08F4/65904 , C08F2500/12 , C08F2500/17 , C08F2500/20 , C08F210/14
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 a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. The new resins were characterized by useful properties in impact, tear, adhesion, sealing, extruder motor loads and pressures at comparable melt index values, and neck-in and draw-down.
-
10.发明授权Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching 有权用于生产具有低水平长链支化的高分子量聚合物的聚合催化剂公开(公告)号：US07732542B2
公开(公告)日：2010-06-08
申请号：US12620950
申请日：2009-11-18
申请人： Qing Yang , Michael D. Jensen , Joel L. Martin , Matthew G. Thorn , Max P. McDaniel , Youlu Yu , David C. Rohlfing
发明人： Qing Yang , Michael D. Jensen , Joel L. Martin , Matthew G. Thorn , Max P. McDaniel , Youlu Yu , David C. Rohlfing
IPC分类号： C08F4/64 , C08F4/6592 , B01J31/22
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F110/02 , Y10S526/943 , C08F4/65927 , C08F2500/03
摘要： This invention relates to catalyst compositions, methods, and polymers encompassing at least one Group 4 metallocene compound comprising bridging η5-cyclopentadienyl-type ligands, typically in combination with at least one cocatalyst, and at least one activator. The compositions and methods disclosed herein provide ethylene polymers with low levels of long chain branching.
摘要翻译： 本发明涉及催化剂组合物，方法和聚合物，其包括至少一种包含桥连和5-环戊二烯基型配体的至少一种第四族金属茂化合物，通常与至少一种助催化剂和至少一种活化剂组合。 本文公开的组合物和方法提供具有低水平的长链支化的乙烯聚合物。
-
-
-
-
-
-
-
-
-
搜索结果
341 条记录 (耗时 0.046 秒)
