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1. 发明公开

EP0872492A3 Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component 失效
标题翻译：过渡金属化合物作为其生产与该过渡金属化合物作为催化剂组分的聚合催化剂组分，有规立构芳香族乙烯基化合物 - 烯烃共聚物，和方法
公开(公告)号：EP0872492A3
公开(公告)日：1999-03-03
申请号：EP98105514.8
申请日：1998-03-26
申请人： DENKI KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Arai, Toru , Otsu, Toshiaki , Suzuki, Shigeru
IPC分类号： C08F12/04 , C08F212/04
CPC分类号： C07F17/00 , C08F10/00 , C08F12/04 , C08F12/08 , C08F4/62 , C08F4/65927 , C08F4/65912
摘要： A transition metal compound of the following formula (1) as catalyst component for the production of an aromatic vinyl compound polymer or an aromatic vinyl compound-olefin copolymer:
wherein A is an unsubstituted or substituted benzindenyl group of the following formula K-2, K-3 or K-4:
wherein each of R1 to R3 is hydrogen, a C 1-20 alkyl group, a C 6-10 aryl group, a C 7-20 alkylaryl group, a halogen atom, OSiR 3 , SiR 3 or PR 2 (wherein each R is a C 1-10 hydrocarbon group), provided that the plurality of R1, the plurality of R2 and the plurality of R3 may be the same or different, respectively, and each pair of adjacent R1, adjacent R2 and adjacent R3 may together, with the atoms joining them, form a 5- to 8- member aromatic or aliphatic ring, B is an unsubstituted or substituted benzindenyl group of the same chemical formula as A, or an unsubstituted or substituted cyclopentadienyl group, an unsubstituted or substituted indenyl group or an unsubstituted or substituted fluorenyl group, of the following formula K-5, K-6 or K-7:
wherein each of R4 to R6 is hydrogen, a C 1-20 alkyl group, a C 6-10 aryl group, a C 7-20 alkylaryl group, a halogen atom, OSiR 3 , SiR 3 or PR 2 (wherein each R is a C 1-10 hydrocarbon group), provided that the plurality of R4, the plurality of R5 and the plurality of R6 may be the same or different, respectively, when both A and B are unsubstituted or substituted benzindenyl groups, they may be the same or different, Y is a methylene group or a silylene group, which has bonds to A and B and which has, as substituents, hydrogen or a C 1-15 hydrocarbon group, wherein the substituents may be the same or different from each other, or Y may have, together with the substituents, a cyclic structure, X is hydrogen, a halogen atom, an alkyl group, an aryl group, an alkylaryl group, a silyl group, a methoxy group, an ethoxy group, an alkoxy group or a dialkylamide group, and M is zirconium, hafnium or titanium.

2. 发明公开

EP0872492A2 Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component 失效
标题翻译：过渡金属化合物作为聚合催化剂成分，芳族乙烯基化合物的立构规整性和烯烃和处理的共聚物用于与过渡金属化合物的辅助下用作催化剂组分生产它
公开(公告)号：EP0872492A2
公开(公告)日：1998-10-21
申请号：EP98105514.8
申请日：1998-03-26
申请人： DENKI KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Arai, Toru , Otsu, Toshiaki , Suzuki, Shigeru
IPC分类号： C08F12/04 , C08F212/04
CPC分类号： C07F17/00 , C08F10/00 , C08F12/04 , C08F12/08 , C08F4/62 , C08F4/65927 , C08F4/65912
摘要： A transition metal compound of the following formula (1) as catalyst component for the production of an aromatic vinyl compound polymer or an aromatic vinyl compound-olefin copolymer:

wherein A is an unsubstituted or substituted benzindenyl group of the following formula K-2, K-3 or K-4:

wherein each of R1 to R3 is hydrogen, a C 1-20 alkyl group, a C 6-10 aryl group, a C 7-20 alkylaryl group, a halogen atom, OSiR 3 , SiR 3 or PR 2 (wherein each R is a C 1-10 hydrocarbon group), provided that the plurality of R1, the plurality of R2 and the plurality of R3 may be the same or different, respectively, and each pair of adjacent R1, adjacent R2 and adjacent R3 may together, with the atoms joining them, form a 5- to 8- member aromatic or aliphatic ring,
B is an unsubstituted or substituted benzindenyl group of the same chemical formula as A, or an unsubstituted or substituted cyclopentadienyl group, an unsubstituted or substituted indenyl group or an unsubstituted or substituted fluorenyl group, of the following formula K-5, K-6 or K-7:

wherein each of R4 to R6 is hydrogen, a C 1-20 alkyl group, a C 6-10 aryl group, a C 7-20 alkylaryl group, a halogen atom, OSiR 3 , SiR 3 or PR 2 (wherein each R is a C 1-10 hydrocarbon group), provided that the plurality of R4, the plurality of R5 and the plurality of R6 may be the same or different, respectively,
when both A and B are unsubstituted or substituted benzindenyl groups, they may be the same or different,
Y is a methylene group or a silylene group, which has bonds to A and B and which has, as substituents, hydrogen or a C 1-15 hydrocarbon group, wherein the substituents may be the same or different from each other, or Y may have, together with the substituents, a cyclic structure,
X is hydrogen, a halogen atom, an alkyl group, an aryl group, an alkylaryl group, a silyl group, a methoxy group, an ethoxy group, an alkoxy group or a dialkylamide group, and
M is zirconium, hafnium or titanium.
摘要翻译：的下式的过渡金属化合物（1）作为催化剂组分用于生产芳族乙烯基化合物聚合物或芳族乙烯基化合物 - 烯烃共聚物的： worin A是unsubstituiertem或substituiertem的苯并茚基的下式所示的K- 2，K-3或K-4： worin R1至R3是氢，C1-20的烷基，C 6-10芳基，C7-20烷基芳基，卤素原子，OSIR 3，SIR 3 或PR2（worin每个R是一个C 1-10的烃基），提供DASS模具R1的多元性，R2的多元性和R3的多元性可分别相同或不同，且每对相邻的R1，R2和相邻的相邻的R 3可以一起，与原子连接它们，形成5〜8元芳族或脂族环，B是一个或unsubstituiertem substituiertem的苯并茚基相同的化学式为A，或在unsubstituiertem或substituiertem环戊二烯基，在unsubstituiertem 取代的或在unsubstituiertem或substituiertem fluore茚基或磺酰基氧基，下式所示的K-5，K-6或K-7： worin每个R 4至R 6是氢，C1-20的烷基，C 6-10芳基，烷基芳基C7-20 基，卤原子，OSIR 3，SIR 3或PR 2（worin每个R是一个C 1-10的烃基），提供DASS死R4的多元性，R5的多元性和R6的多元性可分别，当相同的或不同的， A和B两者都是unsubstituiertem或substituiertem苯并茚基时，它们可以相同或不同，Y是亚甲基或亚甲硅烷基，其具有键合到A和B，并且具有，作为取代基，氢或C1-15烃基基，worin所述取代基可以是彼此相同或不同，或Y可以具有与取代基一起，环状结构，X为氢，卤素原子，烷基上的基团的芳基，在烷基芳基，一甲硅烷基，甲氧基，在烷氧基或二烷基酰胺基乙氧基，和M是锆，铪或钛。

3. 发明授权

EP0872492B1 Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component 失效
标题翻译：过渡金属化合物作为聚合催化剂成分，芳族乙烯基化合物的立构规整性和烯烃和处理的共聚物用于与过渡金属化合物的辅助下用作催化剂组分生产它
公开(公告)号：EP0872492B1
公开(公告)日：2003-12-03
申请号：EP98105514.8
申请日：1998-03-26
申请人： DENKI KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Arai, Toru , Otsu, Toshiaki , Suzuki, Shigeru
IPC分类号： C08F12/04 , C08F212/04
CPC分类号： C07F17/00 , C08F10/00 , C08F12/04 , C08F12/08 , C08F4/62 , C08F4/65927 , C08F4/65912

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