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11. 发明授权

US07067450B2 Soluble late transition metal catalysts for olefin oligomerizations III 失效
标题翻译：用于烯烃低聚的可溶性后过渡金属催化剂III
公开(公告)号：US07067450B2
公开(公告)日：2006-06-27
申请号：US10448837
申请日：2003-05-30
申请人： Baiyi Zhao , Enock Berluche , Smita Kacker , Jo Ann Marie Canich
发明人： Baiyi Zhao , Enock Berluche , Smita Kacker , Jo Ann Marie Canich
IPC分类号： B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60
CPC分类号： C07F15/0066 , C07F15/045
摘要： A series of soluble α-diimine late transition metal catalysts has been invented comprising a substituted or unsubstituted catecholate ligand. The catalysts demonstrate high activity and selectivity for linear α-olefins. As such, these catalysts conveniently oligomerize ethylene. Typical activators as known to those of ordinary skill in the art are used to activate these transition metal catalysts. These catalysts can be used in a supported or unsupported form.
摘要翻译：已经发明了一系列可溶性α-二亚胺晚期过渡金属催化剂，其包含取代或未取代的儿茶酚酸盐配体。催化剂表现出对线性α-烯烃的高活性和选择性。因此，这些催化剂方便地使乙烯低聚。使用本领域普通技术人员已知的典型的活化剂来活化这些过渡金属催化剂。这些催化剂可以以负载或未负载的形式使用。

12. 发明授权

US07868217B2 Extending the life of an aromatization catalyst 有权
标题翻译：延长芳构化催化剂的使用寿命
公开(公告)号：US07868217B2
公开(公告)日：2011-01-11
申请号：US11940115
申请日：2007-11-14
申请人： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
发明人： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
IPC分类号： C07C2/52
CPC分类号： B01J29/90 , B01J27/13 , B01J27/32 , B01J29/62 , B01J38/14 , C07C2/76 , C07C5/31 , C10G35/085 , C10G45/70 , C10G2300/1044 , C10G2400/30 , Y02P20/584 , Y10S585/904 , Y10S585/906 , C07C15/02
摘要： A method of extending the life of an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst, and oxidizing the catalyst prior to reaching the RDT. A method of aromatizing a hydrocarbon comprising identifying a rapid deactivation threshold (RDT) for an aromatization catalyst, and operating an aromatization reactor comprising the catalyst to extend the Time on Stream of the reactor prior to reaching the RDT. A method of characterizing an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst. A method of extending the life of an aromatization catalyst comprising predicting a rapid deactivation threshold (RDT) for an aromatization reactor by employing the catalyst in a reactor system under an accelerated fouling condition to identify a test rapid deactivation threshold (t-RDT), predicting the RDT for the aromatization reactor based upon the t-RDT, and oxidizing the catalyst prior to the predicted RDT to extend the Time on Stream of the aromatization catalyst.
摘要翻译：延长芳构化催化剂寿命的方法，包括鉴定催化剂的快速失活阈值（RDT），并在达到RDT之前氧化催化剂。一种芳构化烃的方法，包括鉴定用于芳族化催化剂的快速失活阈值（RDT），以及操作包含催化剂的芳构化反应器以在达到RDT之前延长反应器上的时间。表征芳构化催化剂的方法包括鉴定催化剂的快速失活阈值（RDT）。一种延长芳构化催化剂的寿命的方法，包括通过在加速结垢条件下在反应器系统中使用催化剂来预测芳构化反应器的快速失活阈值（RDT），以鉴定测试快速失活阈值（t-RDT），预测基于t-RDT的芳构化反应器的RDT，以及在预测的RDT之前氧化催化剂以延长芳构化催化剂的时间。

13. 发明授权

US08288603B2 Extending the life of an aromatization catalyst 有权
标题翻译：延长芳构化催化剂的使用寿命
公开(公告)号：US08288603B2
公开(公告)日：2012-10-16
申请号：US12962250
申请日：2010-12-07
申请人： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
发明人： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
IPC分类号： C07C2/52
CPC分类号： B01J29/90 , B01J27/13 , B01J27/32 , B01J29/62 , B01J38/14 , C07C2/76 , C07C5/31 , C10G35/085 , C10G45/70 , C10G2300/1044 , C10G2400/30 , Y02P20/584 , Y10S585/904 , Y10S585/906 , C07C15/02
摘要： A method of extending the life of an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst, and oxidizing the catalyst prior to reaching the RDT. A method of aromatizing a hydrocarbon comprising identifying a rapid deactivation threshold (RDT) for an aromatization catalyst, and operating an aromatization reactor comprising the catalyst to extend the Time on Stream of the reactor prior to reaching the RDT. A method of characterizing an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst. A method of extending the life of an aromatization catalyst comprising predicting a rapid deactivation threshold (RDT) for an aromatization reactor by employing the catalyst in a reactor system under an accelerated fouling condition to identify a test rapid deactivation threshold (t-RDT), predicting the RDT for the aromatization reactor based upon the t-RDT, and oxidizing the catalyst prior to the predicted RDT to extend the Time on Stream of the aromatization catalyst.
摘要翻译：延长芳构化催化剂寿命的方法，包括鉴定催化剂的快速失活阈值（RDT），并在达到RDT之前氧化催化剂。一种芳构化烃的方法，包括鉴定用于芳族化催化剂的快速失活阈值（RDT），以及操作包含催化剂的芳构化反应器以在达到RDT之前延长反应器上的时间。表征芳构化催化剂的方法包括鉴定催化剂的快速失活阈值（RDT）。一种延长芳构化催化剂的寿命的方法，包括通过在加速结垢条件下在反应器系统中使用催化剂来预测芳构化反应器的快速失活阈值（RDT），以鉴定测试快速失活阈值（t-RDT），预测基于t-RDT的芳构化反应器的RDT，以及在预测的RDT之前氧化催化剂以延长芳构化催化剂的时间。

14. 发明授权

US08563794B2 Extending the life of an aromatization catalyst 有权
标题翻译：延长芳构化催化剂的使用寿命
公开(公告)号：US08563794B2
公开(公告)日：2013-10-22
申请号：US13614980
申请日：2012-09-13
申请人： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
发明人： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
IPC分类号： C07C2/52
CPC分类号： B01J29/90 , B01J27/13 , B01J27/32 , B01J29/62 , B01J38/14 , C07C2/76 , C07C5/31 , C10G35/085 , C10G45/70 , C10G2300/1044 , C10G2400/30 , Y02P20/584 , Y10S585/904 , Y10S585/906 , C07C15/02
摘要： A method of extending the life of an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst, and oxidizing the catalyst prior to reaching the RDT. A method of aromatizing a hydrocarbon comprising identifying a rapid deactivation threshold (RDT) for an aromatization catalyst, and operating an aromatization reactor comprising the catalyst to extend the Time on Stream of the reactor prior to reaching the RDT. A method of extending the life of an aromatization catalyst comprising predicting a rapid deactivation threshold (RDT) for an aromatization reactor by employing the catalyst in a reactor system under an accelerated fouling condition to identify a test rapid deactivation threshold (t-RDT), predicting the RDT for the aromatization reactor based upon the t-RDT, and oxidizing the catalyst prior to the predicted RDT to extend the Time on Stream of the aromatization catalyst.
摘要翻译：延长芳构化催化剂寿命的方法，包括鉴定催化剂的快速失活阈值（RDT），并在达到RDT之前氧化催化剂。一种芳构化烃的方法，包括鉴定用于芳族化催化剂的快速失活阈值（RDT），以及操作包含催化剂的芳构化反应器以在达到RDT之前延长反应器上的时间。一种延长芳构化催化剂的寿命的方法，包括通过在加速结垢条件下在反应器系统中使用催化剂来预测芳构化反应器的快速失活阈值（RDT），以鉴定测试快速失活阈值（t-RDT），预测基于t-RDT的芳构化反应器的RDT，以及在预测的RDT之前氧化催化剂以延长芳构化催化剂的时间。

15. 发明申请

US20090124840A1 Extending the life of an aromatization catalyst 有权
标题翻译：延长芳构化催化剂的使用寿命
公开(公告)号：US20090124840A1
公开(公告)日：2009-05-14
申请号：US11940115
申请日：2007-11-14
申请人： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
发明人： Scott H. Brown , Tin-Tack Peter Cheung , Daniel P. Hagewiesche , Baiyi Zhao
IPC分类号： B01J21/20
CPC分类号： B01J29/90 , B01J27/13 , B01J27/32 , B01J29/62 , B01J38/14 , C07C2/76 , C07C5/31 , C10G35/085 , C10G45/70 , C10G2300/1044 , C10G2400/30 , Y02P20/584 , Y10S585/904 , Y10S585/906 , C07C15/02
摘要： A method of extending the life of an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst, and oxidizing the catalyst prior to reaching the RDT. A method of aromatizing a hydrocarbon comprising identifying a rapid deactivation threshold (RDT) for an aromatization catalyst, and operating an aromatization reactor comprising the catalyst to extend the Time on Stream of the reactor prior to reaching the RDT. A method of characterizing an aromatization catalyst comprising identifying a rapid deactivation threshold (RDT) of the catalyst. A method of extending the life of an aromatization catalyst comprising predicting a rapid deactivation threshold (RDT) for an aromatization reactor by employing the catalyst in a reactor system under an accelerated fouling condition to identify a test rapid deactivation threshold (t-RDT), predicting the RDT for the aromatization reactor based upon the t-RDT, and oxidizing the catalyst prior to the predicted RDT to extend the Time on Stream of the aromatization catalyst.
摘要翻译：延长芳构化催化剂寿命的方法，包括鉴定催化剂的快速失活阈值（RDT），并在达到RDT之前氧化催化剂。一种芳构化烃的方法，包括鉴定用于芳族化催化剂的快速失活阈值（RDT），以及操作包含催化剂的芳构化反应器以在达到RDT之前延长反应器上的时间。表征芳构化催化剂的方法包括鉴定催化剂的快速失活阈值（RDT）。一种延长芳构化催化剂的寿命的方法，包括通过在加速结垢条件下在反应器系统中使用催化剂来预测芳构化反应器的快速失活阈值（RDT），以鉴定测试快速失活阈值（t-RDT），预测基于t-RDT的芳构化反应器的RDT，以及在预测的RDT之前氧化催化剂以延长芳构化催化剂的时间。

16. 发明授权

US07247687B2 Late transition metal catalysts for olefin polymerization and oligomerization 有权
标题翻译：用于烯烃聚合和低聚的后期过渡金属催化剂
公开(公告)号：US07247687B2
公开(公告)日：2007-07-24
申请号：US10517104
申请日：2003-07-17
申请人： Vladimir Kuzunich Cherkasov , Michael Paviovich Bubnov , Nikolay Olegovich Druzhkov , Valentina Nikolavena Glushakova , Irina Alexandrovna Teplova , Nina Aleksandrovna Skorodumova , Gleb Arsent′evich Abakumov , Cynthia A. Ballinger , Kevin R. Squire , Jo Ann Marie Canich , Enock Berluche , Lisa Saunders Baugh , Donald Norman Schulz , Baiyi Zhao
发明人： Vladimir Kuzunich Cherkasov , Michael Paviovich Bubnov , Nikolay Olegovich Druzhkov , Valentina Nikolavena Glushakova , Irina Alexandrovna Teplova , Nina Aleksandrovna Skorodumova , Gleb Arsent′evich Abakumov , Cynthia A. Ballinger , Kevin R. Squire , Jo Ann Marie Canich , Enock Berluche , Lisa Saunders Baugh , Donald Norman Schulz , Baiyi Zhao
IPC分类号： C07F15/00 , C08F4/70
CPC分类号： B01J31/0214 , B01J31/1805 , B01J31/1815 , B01J2231/12 , B01J2531/845 , B01J2531/847 , C07F15/0066 , C07F15/045 , C07F15/065 , C08F10/00 , C08F210/16 , C08F2410/03 , C08F4/025 , C08F210/06 , C08F2500/03 , C08F210/14 , C08F4/7037 , C08F4/7027 , C08F4/7006 , C08F4/52 , C08F4/7042 , C08F4/7004
摘要： This invention relates to a transition metal compound represented by the formula LMX wherein M is a Group 3 to 11 metal L is a bulky bidentate or tridentate neutral ligand that is bonded to M by two or three heteroatoms and at least one heteroatom is nitrogen; X is a substituted or unsubstituted catecholate ligand provided that the substituted catecholate ligand does not contain a 1,2-diketone functionality.
摘要翻译：本发明涉及由式LMX表示的过渡金属化合物，其中M为第3至11族金属，L为通过两个或三个杂原子与至少一个杂原子与氮键合至M的体积大的二齿或三齿中性配体; X是取代或未取代的儿茶酚酸酯配体，条件是取代的儿茶酚酸配体不含有1,2-二酮官能团。

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