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41.发明申请Polymers Having Broad Molecular Weight Distributions and Methods of Making the Same 有权具有广泛分子量分布的聚合物及其制备方法公开(公告)号：US20100222537A1
公开(公告)日：2010-09-02
申请号：US12779816
申请日：2010-05-13
申请人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
发明人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
IPC分类号： C08F210/14
CPC分类号： C08F10/00 , C08F210/16 , C08F4/24 , C08F4/623 , C08F4/69 , C08F210/14 , C08F2500/04 , C08F2500/07 , C08F2500/13 , C08F2500/12
摘要： Methods of polymerizing at least one olefin include contacting the olefin with a catalyst comprising chromium and with a cocatalyst comprising a non-transition metal cyclopentadienyl (Cp) compound. The polymerization may be performed in the presence of hydrogen. Using the cocatalyst in conjunction with the catalyst increases several properties, such as the high load melt index (HLMI), the MW, and the MN, of the polymers produced by this polymerization method. Polymer compositions produced by such methods have various unique properties, including a PDI greater than about 30. Additional embodiments include articles of manufacture or end use articles formed from such polymer compositions.
摘要翻译： 聚合至少一种烯烃的方法包括使烯烃与包含铬的催化剂和包含非过渡金属环戊二烯基（Cp）化合物的助催化剂接触。 聚合可以在氢的存在下进行。 使用助催化剂与催化剂结合增加了通过该聚合方法生产的聚合物的几种性能，例如高负载熔体指数（HLMI），MW和MN。 通过这种方法制备的聚合物组合物具有各种独特的性质，包括大于约30的PDI。另外的实施方案包括由这种聚合物组合物形成的制品或最终用途制品。
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42.发明授权Polymers having broad molecular weight distributions and methods of making the same 有权具有宽分子量分布的聚合物及其制备方法公开(公告)号：US07906603B2
公开(公告)日：2011-03-15
申请号：US12779816
申请日：2010-05-13
申请人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
发明人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
IPC分类号： C08F210/16 , C08F210/02
CPC分类号： C08F10/00 , C08F210/16 , C08F4/24 , C08F4/623 , C08F4/69 , C08F210/14 , C08F2500/04 , C08F2500/07 , C08F2500/13 , C08F2500/12
摘要： Methods of polymerizing at least one olefin include contacting the olefin with a catalyst comprising chromium and with a cocatalyst comprising a non-transition metal cyclopentadienyl (Cp) compound. The polymerization may be performed in the presence of hydrogen. Using the cocatalyst in conjunction with the catalyst increases several properties, such as the high load melt index (HLMI), the MW, and the MN, of the polymers produced by this polymerization method. Polymer compositions produced by such methods have various unique properties, including a PDI greater than about 30. Additional embodiments include articles of manufacture or end use articles formed from such polymer compositions.
摘要翻译： 聚合至少一种烯烃的方法包括使烯烃与包含铬的催化剂和包含非过渡金属环戊二烯基（Cp）化合物的助催化剂接触。 聚合可以在氢的存在下进行。 使用助催化剂与催化剂结合增加了通过该聚合方法生产的聚合物的几种性能，例如高负载熔体指数（HLMI），MW和MN。 通过这种方法制备的聚合物组合物具有各种独特的性质，包括大于约30的PDI。另外的实施方案包括由这种聚合物组合物形成的制品或最终用途制品。
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43.发明授权Polymers having broad molecular weight distributions and methods of making the same 有权具有宽分子量分布的聚合物及其制备方法公开(公告)号：US07745557B2
公开(公告)日：2010-06-29
申请号：US11929448
申请日：2007-10-30
申请人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
发明人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
IPC分类号： C08F210/16 , C08F210/02
CPC分类号： C08F10/00 , C08F210/16 , C08F4/24 , C08F4/623 , C08F4/69 , C08F210/14 , C08F2500/04 , C08F2500/07 , C08F2500/13 , C08F2500/12
摘要： Methods of polymerizing at least one olefin include contacting the olefin with a catalyst comprising chromium and with a cocatalyst comprising a non-transition metal cyclopentadienyl (Cp) compound. The polymerization may be performed in the presence of hydrogen. Using the cocatalyst in conjunction with the catalyst increases several properties, such as the high load melt index (HLMI), the MW, and the MN, of the polymers produced by this polymerization method. Polymer compositions produced by such methods have various unique properties, including a PDI greater than about 30. Additional embodiments include articles of manufacture or end use articles formed from such polymer compositions.
摘要翻译： 聚合至少一种烯烃的方法包括使烯烃与包含铬的催化剂和包含非过渡金属环戊二烯基（Cp）化合物的助催化剂接触。 聚合可以在氢的存在下进行。 使用助催化剂与催化剂结合增加了通过该聚合方法生产的聚合物的几种性能，例如高负载熔体指数（HLMI），MW和MN。 通过这种方法制备的聚合物组合物具有各种独特的性质，包括大于约30的PDI。另外的实施方案包括由这种聚合物组合物形成的制品或最终用途制品。
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44.发明授权Polymers having broad molecular weight distributions and methods of making the same 有权具有宽分子量分布的聚合物及其制备方法公开(公告)号：US07307133B2
公开(公告)日：2007-12-11
申请号：US10829842
申请日：2004-04-22
申请人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
发明人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
IPC分类号： C08F210/02
CPC分类号： C08F10/00 , C08F210/16 , C08F4/24 , C08F4/623 , C08F4/69 , C08F210/14 , C08F2500/04 , C08F2500/07 , C08F2500/13 , C08F2500/12
摘要： Methods of polymerizing at least one olefin include contacting the olefin with a catalyst comprising chromium and with a cocatalyst comprising a non-transition metal cyclopentadienyl (Cp) compound. The polymerization may be performed in the presence of hydrogen. Using the cocatalyst in conjunction with the catalyst increases several properties, such as the high load melt index (HLMI), the MW, and the MN, of the polymers produced by this polymerization method. Polymer compositions produced by such methods have various unique properties, including a PDI greater than about 30. Additional embodiments include articles of manufacture or end use articles formed from such polymer compositions.
摘要翻译： 聚合至少一种烯烃的方法包括使烯烃与包含铬的催化剂和包含非过渡金属环戊二烯基（Cp）化合物的助催化剂接触。 聚合可以在氢的存在下进行。 与催化剂一起使用助催化剂增加了几种性质，例如所生产的聚合物的高负载熔体指数（HLMI），M W W N N N N N N N N 通过该聚合方法。 通过这种方法制备的聚合物组合物具有各种独特的性质，包括大于约30的PDI。另外的实施方案包括由这种聚合物组合物形成的制品或最终用途制品。
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45.发明授权Catalyst systems comprising a calcined chromium catalyst and a non-transition metal cyclopentadienyl cocatalyst 有权包含煅烧铬催化剂和非过渡金属环戊二烯基助催化剂的催化剂体系公开(公告)号：US06977235B2
公开(公告)日：2005-12-20
申请号：US10829550
申请日：2004-04-22
申请人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
发明人： Max P. McDaniel , Elizabeth A. Benham , Steven J. Secora , Michael D. Jensen , Kathy S. Collins
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , C08F4/69 , C08F4/24 , C08F2500/12 , C08F2500/07 , C08F2500/13 , C08F2500/04
摘要： According to an embodiment, catalyst systems for polymerizing olefins include a catalyst comprising chromium and a cocatalyst comprising a substituted or unsubstituted non-transition metal cyclopentadienyl compound (Cp). The catalyst also comprises an inorganic oxide support. In an embodiment, methods of preparing a catalyst comprise contacting a support with chromium and with a non-transition metal Cp compound. In one embodiment, the support may be contacted with a solution comprising the non-transition metal Cp compound prior to entry into a reaction zone. In another embodiment, the activated catalyst and non-transition metal Cp compound may be added separately to the reaction zone.
摘要翻译： 根据一个实施方案，用于聚合烯烃的催化剂体系包括含有铬的催化剂和包含取代或未取代的非过渡金属环戊二烯基化合物（Cp）的助催化剂。 催化剂还包含无机氧化物载体。 在一个实施方案中，制备催化剂的方法包括使载体与铬和非过渡金属Cp化合物接触。 在一个实施方案中，载体可以在进入反应区之前与包含非过渡金属Cp化合物的溶液接触。 在另一个实施方案中，活化的催化剂和非过渡金属Cp化合物可以分开加入到反应区中。
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46.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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47.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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48.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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49.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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50.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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