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1.发明授权公开(公告)号：US07842763B2
公开(公告)日：2010-11-30
申请号：US12246350
申请日：2008-10-06
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。
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2.发明授权Ethylene homopolymers or copolymers having good machine direction (MD) elmendorf tear strength 有权具有良好机器方向（MD）埃尔门多夫撕裂强度的乙烯均聚物或共聚物公开(公告)号：US07572875B2
公开(公告)日：2009-08-11
申请号：US11446917
申请日：2006-06-05
申请人： Michael D. Jensen , Joel L. Martin , Max P. McDaniel , Qing Yang , Matthew G. Thorn , Elizabeth A. Benham , Ted H. Cymbaluk , Ashish M. Sukhadia , Rajendra K. Krishnaswamy , Mark E. Kertok
发明人： Michael D. Jensen , Joel L. Martin , Max P. McDaniel , Qing Yang , Matthew G. Thorn , Elizabeth A. Benham , Ted H. Cymbaluk , Ashish M. Sukhadia , Rajendra K. Krishnaswamy , Mark E. Kertok
IPC分类号： C08F10/02 , C08F210/16
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F210/16 , Y10S526/941 , Y10S526/943 , C08F4/65904 , C08F2500/03 , C08F2500/12 , C08F2500/26 , C08F210/14 , C08F4/025
摘要： This invention relates to catalyst compositions comprising a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. This invention also relates to methods to prepare and use the catalyst compositions and new polyolefins. The compositions and methods disclosed herein provide ethylene polymers and copolymers with lower MI, increased melt strength, and good MD tear properties.
摘要翻译： 本发明涉及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催化剂组合物。 本发明还涉及制备和使用催化剂组合物和新型聚烯烃的方法。 本文公开的组合物和方法提供具有较低MI的乙烯聚合物和共聚物，增加的熔体强度和良好的MD撕裂性能。
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3.发明申请公开(公告)号：US20090054606A1
公开(公告)日：2009-02-26
申请号：US12246350
申请日：2008-10-06
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。
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公开(公告)号：US07199073B2
公开(公告)日：2007-04-03
申请号：US10985175
申请日：2004-11-10
申请人： Joel L. Martin , Elizabeth A. Benham , Mark E. Kertok , Michael D. Jensen , Max P. McDaniel , Gil R. Hawley , Qing Yang , Matthew G. Thorn , Ashish M. Sukhadia
发明人： Joel L. Martin , Elizabeth A. Benham , Mark E. Kertok , Michael D. Jensen , Max P. McDaniel , Gil R. Hawley , Qing Yang , Matthew G. Thorn , Ashish M. Sukhadia
IPC分类号： C08F4/646 , C08F4/648 , C08F4/6392
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F210/16 , Y10S526/943 , C08F4/65904 , C08F210/14 , C08F2500/12 , C08F2500/26
摘要： Catalyst compositions comprising a first metallocene compound, a second metallocene compound, a third metallocene compound, a chemically-treated solid oxide, and an organoaluminum compound are provided. Methods for preparing and using the catalyst and polyolefins are also provided. The compositions and methods disclosed herein provide ethylene polymers having decreased haze while minimizing impact on other properties, such as dart impact.
摘要翻译： 提供包含第一茂金属化合物，第二茂金属化合物，第三茂金属化合物，经化学处理的固体氧化物和有机铝化合物的催化剂组合物。 还提供了制备和使用催化剂和聚烯烃的方法。 本文公开的组合物和方法提供具有降低的雾度的乙烯聚合物，同时最小化对其它性质的影响，例如飞镖冲击。
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公开(公告)号：US20120108764A1
公开(公告)日：2012-05-03
申请号：US13344177
申请日：2012-01-05
CPC分类号： C08F10/02 , B01J21/12 , B01J27/053 , B01J31/143 , B01J31/146 , B01J31/1616 , B01J31/1805 , B01J31/1845 , B01J31/2226 , B01J31/226 , B01J31/2291 , B01J31/2295 , B01J37/22 , B01J37/26 , B01J2531/0294 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C08F4/65912 , C08F4/65916 , C08F210/16 , C08F2420/04 , Y10S526/943 , C08F4/6592 , C08F210/14
摘要： The present invention provides polymerization catalyst compositions employing half-metallocene compounds with a heteroatom-containing ligand bound to the transition metal. Methods for making these hybrid metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译： 本发明提供了采用具有与过渡金属结合的含杂原子的配体的半茂金属化合物的聚合催化剂组合物。 还提供了制备这些杂化茂金属化合物和在催化剂组合物中用于烯烃聚合和共聚的方法。
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6.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。
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公开(公告)号：US07884165B2
公开(公告)日：2011-02-08
申请号：US12172805
申请日：2008-07-14
IPC分类号： C08F4/02 , C08F4/642 , C08F4/6592 , B01J31/22
CPC分类号： C08F10/02 , B01J21/12 , B01J27/053 , B01J31/143 , B01J31/146 , B01J31/1616 , B01J31/1805 , B01J31/1845 , B01J31/2226 , B01J31/226 , B01J31/2291 , B01J31/2295 , B01J37/22 , B01J37/26 , B01J2531/0294 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C08F4/65912 , C08F4/65916 , C08F210/16 , C08F2420/04 , Y10S526/943 , C08F4/6592 , C08F210/14
摘要： The present invention provides polymerization catalyst compositions employing half-metallocene compounds with a heteroatom-containing ligand bound to the transition metal. Methods for making these hybrid metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译： 本发明提供了采用具有与过渡金属结合的含杂原子的配体的半茂金属化合物的聚合催化剂组合物。 还提供了制备这些杂化茂金属化合物和在催化剂组合物中用于烯烃聚合和共聚的方法。
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8.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。
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公开(公告)号：US07615596B2
公开(公告)日：2009-11-10
申请号：US11241016
申请日：2005-09-30
申请人： David H. Burns , Donald W. Verser , Elizabeth A. Benham , Max P. McDaniel , John D. Hottovy , Dale A. Zellers , Penny A. Zellers, legal representative , Clay K Thurman , David A. Lockman , John O. Lawmaster , Matthew T. Haberly , Thomas H. Smith , Jerry T. Lanier , Matthew G. Thorn
发明人： David H. Burns , Donald W. Verser , Elizabeth A. Benham , Max P. McDaniel , John D. Hottovy , Dale A. Zellers , Clay K Thurman , David A. Lockman , John O. Lawmaster , Matthew T. Haberly , Thomas H. Smith , Jerry T. Lanier , Matthew G. Thorn
IPC分类号： C08F4/42 , C08F210/00
CPC分类号： G05B13/048 , B01J8/0015 , B01J19/0006 , B01J19/0033 , B01J19/1837 , B01J19/2435 , B01J2219/00038 , B01J2219/0004 , B01J2219/00164 , B01J2219/00184 , B01J2219/00186 , B01J2219/002 , B01J2219/00218 , B01J2219/00231 , C08F2/00 , C08F10/00 , G05B13/042 , Y10S526/943
摘要： Multiple components are selected, conveyed, and measured in a polymerization system. A control system adjusts the system variables to the desired values. Portions of the components can be fed to a pre-contactor before introduction into the polymerization reactor. The catalyst component concentrations and residence times are tightly controlled in the pre-contactor to affect product properties. The pre-contactor can be a single or multiple combinations of a CSTR or plug flow pre-contactors.
摘要翻译： 在聚合系统中选择，传送和测量多个组分。 控制系统将系统变量调整到所需的值。 在引入聚合反应器之前，可以将部分成分送入预接触器。 催化剂组分浓度和停留时间在预接触器中严格控制以影响产品性能。 预接触器可以是CSTR或塞流预接触器的单个或多个组合。
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公开(公告)号：US08242221B2
公开(公告)日：2012-08-14
申请号：US13344177
申请日：2012-01-05
IPC分类号： C08F4/6592 , C08F4/642 , B01J31/22
CPC分类号： C08F10/02 , B01J21/12 , B01J27/053 , B01J31/143 , B01J31/146 , B01J31/1616 , B01J31/1805 , B01J31/1845 , B01J31/2226 , B01J31/226 , B01J31/2291 , B01J31/2295 , B01J37/22 , B01J37/26 , B01J2531/0294 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C08F4/65912 , C08F4/65916 , C08F210/16 , C08F2420/04 , Y10S526/943 , C08F4/6592 , C08F210/14
摘要： The present invention provides polymerization catalyst compositions employing half-metallocene compounds with a heteroatom-containing ligand bound to the transition metal. Methods for making these hybrid metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
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