公开(公告)号：US20170225155A1

公开(公告)日：2017-08-10

申请号：US15515390

申请日：2015-09-24

申请人： Sumitomo Chemical Company, Limited

发明人： Kenji SOGOH ,  Yohei KASHIWAME ,  Takahiro HINO

IPC分类号： B01J31/14 ,  B01J31/22 ,  C08F4/02 ,  C07F7/08 ,  C08G79/12 ,  B01J31/16 ,  C07F5/06

CPC分类号： B01J31/143 ,  B01J31/1616 ,  B01J31/22 ,  B01J31/2226 ,  B01J31/2295 ,  B01J2231/20 ,  B01J2531/40 ,  B01J2531/46 ,  C07C2/30 ,  C07C2/32 ,  C07F5/068 ,  C07F7/08 ,  C08F4/02 ,  C08G79/10 ,  C08G79/12

摘要： A modified solid polyalkylaluminoxane is provided, which is capable of providing α-olefin suppressing adhesion of any polymer produced as a by-product onto the reactor wall and the stirrer, and which is capable of providing a highly active olefin oligomerization reaction catalyst. An olefin oligomerization reaction catalyst containing the modified solid polyalkylaluminoxane is also provided. The modified solid polyalkylaluminoxane for olefin oligomerization reactions contains structural units represented by general formula (a) and structural units represented by general formula (b), whose median diameter is equal to or larger than 0.1 μm and equal to or smaller than 50 μm, in which R′ in the general formula (a) represents an alkyl group having 1 to 20 carbon atoms, and R″ in the general formula (b) represents a halogenated alkoxy group having 1 to 20 carbon atoms or a halogenated aryloxy group having 6 to 20 carbon atoms.

公开(公告)号：US20170036200A1

公开(公告)日：2017-02-09

申请号：US15331104

申请日：2016-10-21

申请人： Sumitomo Chemical Company, Limited

发明人： Yasutoyo KAWASHIMA ,  Takahiro HINO ,  Taichi SENDA ,  Masaya TANIMOTO

IPC分类号： B01J31/22 ,  C07C2/34 ,  B01J31/14

CPC分类号： B01J31/2295 ,  B01J31/143 ,  B01J2231/20 ,  B01J2231/32 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07C2/34 ,  C07C2531/14 ,  C07C2531/22 ,  C07F7/28 ,  C07F17/00 ,  C07F19/00 ,  C08F10/00 ,  Y02P20/52 ,  C07C11/107 ,  C08F4/6592

摘要： Disclosed is transition metal complex that serves as a catalytic component with which 1-hexene can be produced efficiently with excellent selectivity, even under high temperature conditions, by means of an ethylene trimerization reaction. Said transition metal complex is represented by the following general formula (1), wherein M1 represents a Group 4 transition metal atom, and R1 through R11 and X1 through X3 each independently represent a hydrogen atom, a halogen atom, or a specific organic group.

摘要翻译： 公开了作为催化成分的过渡金属络合物，即使在高温条件下也可以通过乙烯三聚作用来有效地以高选择性生产1-己烯。 还公开了一种即使在高温条件下通过使用所述过渡金属配合物作为乙烯三聚催化剂来经济地制备丁基支链的乙烯聚合物的方法，并且在烯烃聚合催化剂存在下聚合乙烯，该方法是通过使 烯烃共聚催化剂和活化助催化组分彼此接触。 所述过渡金属络合物由以下通式（1）表示，其中M 1表示第4族过渡金属原子，R 1至R 11和X 1至X 3各自独立地表示氢原子，卤素原子或 一个特定的有机基团。

公开(公告)号：US20150105237A1

公开(公告)日：2015-04-16

申请号：US14575250

申请日：2014-12-18

申请人： Sumitomo Chemical Company, Limited

发明人： Yasutoyo KAWASHIMA ,  Takahiro HINO ,  Taichi SENDA ,  Masaya TANIMOTO

IPC分类号： B01J31/22 ,  C07F19/00

CPC分类号： B01J31/2295 ,  B01J31/143 ,  B01J2231/20 ,  B01J2231/32 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07C2/34 ,  C07C2531/14 ,  C07C2531/22 ,  C07F7/28 ,  C07F17/00 ,  C07F19/00 ,  C08F10/00 ,  Y02P20/52 ,  C07C11/107 ,  C08F4/6592

摘要： Disclosed is a catalytic component for trimerization containing a transition metal complex with which 1-hexene can be produced efficiently with excellent selectivity, even under high temperature conditions, by means of an ethylene trimerization reaction. Also disclosed is a trimerization catalyst that is obtained by bringing an olefin copolymerization catalyst and an activating co-catalytic component into contact with one another. Said transition metal complex is represented by the following general formula (1), wherein M1 represents a Group 4 transition metal atom, and R1 through R11 and X1 through X3 each independently represent a hydrogen atom, a halogen atom, or a specific organic group.

摘要翻译： 公开了含有过渡金属配合物的三元催化组分，即使在高温条件下也可以通过乙烯三聚反应，可有效地以高选择性生产1-己烯。 还公开了通过使烯烃共聚催化剂和活化助催化组分彼此接触而获得的三聚催化剂。 所述过渡金属络合物由以下通式（1）表示，其中M1表示第4族过渡金属原子，R1至R11和X1至X3各自独立地表示氢原子，卤素原子或特定有机基团。

公开(公告)号：US20150105572A1

公开(公告)日：2015-04-16

申请号：US14575188

申请日：2014-12-18

申请人： Sumitomo Chemical Company, Limited

发明人： Yasutoyo KAWASHIMA ,  Takahiro HINO ,  Taichi SENDA ,  Masaya TANIMOTO

IPC分类号： C07F7/28

CPC分类号： B01J31/2295 ,  B01J31/143 ,  B01J2231/20 ,  B01J2231/32 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07C2/34 ,  C07C2531/14 ,  C07C2531/22 ,  C07F7/28 ,  C07F17/00 ,  C07F19/00 ,  C08F10/00 ,  Y02P20/52 ,  C07C11/107 ,  C08F4/6592

摘要： Disclosed is transition metal complex that serves as a catalytic component with which 1-hexene can be produced efficiently with excellent selectivity, even under high temperature conditions, by means of an ethylene trimerization reaction. Said transition metal complex is represented by the following general formula (1), wherein M1 represents a Group 4 transition metal atom, and R1 through R11 and X1 through X3 each independently represent a hydrogen atom, a halogen atom, or a specific organic group.

摘要翻译： 公开了作为催化成分的过渡金属络合物，即使在高温条件下也可以通过乙烯三聚反应，以高选择性有效地制备1-己烯。 所述过渡金属络合物由以下通式（1）表示，其中M1表示第4族过渡金属原子，R1至R11和X1至X3各自独立地表示氢原子，卤素原子或特定有机基团。