-
1.发明授权公开(公告)号：US08524626B2
公开(公告)日：2013-09-03
申请号：US13288353
申请日：2011-11-03
IPC分类号： C08F4/6592 , B01J31/22
CPC分类号： C08F10/00 , C08F4/65912 , C08F210/16 , C08F2410/03 , Y10S526/943 , C08F4/65925 , C08F210/14 , C08F2500/03
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译： 本发明提供了采用新型双核茂金属化合物的聚合催化剂组合物。 还提供了制备这些新的双核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。
-
公开(公告)号：US08329833B2
公开(公告)日：2012-12-11
申请号：US13400147
申请日：2012-02-20
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2410/03 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F2500/12
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
-
3.发明申请公开(公告)号：US20120149855A1
公开(公告)日：2012-06-14
申请号：US13400147
申请日：2012-02-20
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2410/03 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F2500/12
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译： 本发明提供了采用新型双核茂金属化合物的聚合催化剂组合物。 还提供了制备这些新的双核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。
-
4.发明授权公开(公告)号：US08143183B2
公开(公告)日：2012-03-27
申请号：US12943274
申请日：2010-11-10
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2410/03 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F2500/12
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译： 本发明提供了采用新型双核茂金属化合物的聚合催化剂组合物。 还提供了制备这些新的双核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。
-
5.发明申请NANO-LINKED HETERONUCLEAR METALLOCENE CATALYST COMPOSITIONS AND THEIR POLYMER PRODUCTS 有权纳米链烷基金属催化剂组合物及其聚合物产品公开(公告)号：US20110144290A1
公开(公告)日：2011-06-16
申请号：US13034036
申请日：2011-02-24
CPC分类号： C07F17/00 , Y10S526/943
摘要： The present invention provides polymerization catalyst compositions employing novel heterodinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization of olefins are also provided.
摘要翻译： 本发明提供了采用新型异二核茂金属化合物的聚合催化剂组合物。 还提供了制备这些新的双核金属茂化合物和在催化剂组合物中用于烯烃聚合的方法。
-
公开(公告)号：US07572948B2
公开(公告)日：2009-08-11
申请号：US11803864
申请日：2007-05-16
申请人： Joel L. Martin , Qing Yang , Rex E. Murray
发明人： Joel L. Martin , Qing Yang , Rex E. Murray
IPC分类号： C07C7/10
CPC分类号： C07C7/10 , C07C7/005 , C07C7/12 , C07C7/14875 , C07C2601/10 , C07C13/15
摘要： The present invention provides a method of removing undesired isomers, including substituted cyclopentadiene regioisomers, from the desired fulvene in a crude fulvene composition by selectively reacting the undesired isomers with pyrrolidine and 4-(N,N-dimethylamino)benzaldehyde. This reaction converts the undesired substituted cyclopentadienes into fulvene-type compounds that is readily separated from the desired fulvene.
摘要翻译： 本发明提供了通过选择性地使不想要的异构体与吡咯烷和4-（N，N-二甲基氨基）苯甲醛反应，从粗制富烯组合物中的期望的富烯除去不需要的异构体，包括取代的环戊二烯区域异构体的方法。 该反应将不需要的取代的环戊二烯转化成容易与期望的富烯分离的富烯型化合物。
-
7.发明申请公开(公告)号：US20090170691A1
公开(公告)日：2009-07-02
申请号：US11965982
申请日：2007-12-28
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2410/03 , C08F4/65927 , C08F210/14
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译： 本发明提供了采用新型双核茂金属化合物的聚合催化剂组合物。 还提供了制备这些新的双核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。
-
公开(公告)号：US20120058886A1
公开(公告)日：2012-03-08
申请号：US13288353
申请日：2011-11-03
IPC分类号： C08F4/76 , C08F4/6592
CPC分类号： C08F10/00 , C08F4/65912 , C08F210/16 , C08F2410/03 , Y10S526/943 , C08F4/65925 , C08F210/14 , C08F2500/03
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
-
9.发明授权Nano-linked heteronuclear metallocene catalyst compositions and their polymer products 有权纳米连接的异核茂金属催化剂组合物及其聚合物产物公开(公告)号：US07919639B2
公开(公告)日：2011-04-05
申请号：US12489630
申请日：2009-06-23
IPC分类号： C08F4/64 , C08F4/642 , C08F4/6592 , B01J31/22
CPC分类号： C07F17/00 , Y10S526/943
摘要： The present invention provides polymerization catalyst compositions employing novel heterodinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization of olefins are also provided.
摘要翻译： 本发明提供了采用新型异二核茂金属化合物的聚合催化剂组合物。 还提供了制备这些新的双核金属茂化合物和在催化剂组合物中用于烯烃聚合的方法。
-
10.发明申请公开(公告)号：US20110059840A1
公开(公告)日：2011-03-10
申请号：US12943274
申请日：2010-11-10
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2410/03 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F2500/12
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译： 本发明提供了采用新型双核茂金属化合物的聚合催化剂组合物。 还提供了制备这些新的双核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。
-
-
-
-
-
-
-
-
-
搜索结果
341 条记录 (耗时 0.042 秒)
