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Cross-reference to olefin polymerization catalyst related applications containing cyclotribellatrilen and its derivatives This application applies to Chinese Patent Application Nos. 2017105911173.9, 20171059217381.0, 20171059223844.4, 2017105922385.9, 2017105922383. X, 2017105911181.3, 201710591859.8, 2017105919855. It claims priority under X, 2017105923866.3, 20171059292398.6 (filed July 19, 2017), the whole of which is incorporated herein by reference in its entirety for all purposes.
Cross-reference to olefin polymerization catalyst related applications containing cyclotribellatrilen and its derivatives This application applies to Chinese Patent Application Nos. 2017105911173.9, 20171059217381.0, 20171059223844.4, 2017105922385.9, 2017105922383. X, 2017105911181.3, 201710591859.8, 2017105919855. It claims priority under X, 2017105923866.3, 20171059292398.6 (filed July 19, 2017), the whole of which is incorporated herein by reference in its entirety for all purposes.
The present invention is a Ziegler-Natta catalyst system for olefin polymerization, which comprises at least one compound represented by the formula (I) as (i) an internal electron donor, (ii) an external electron donor, or (iii) both. To disclose. Wherein, M 1, M 2, M 3, M 4, M 5, M 6, M 1 ', M 2', M 3 ', M 4', M 5 ' and M 6' are each independently, Selected from the group consisting of hydrogen, hydroxy, amino, aldehyde groups, carboxys, acyls, halogen atoms, -R 1 and -OR 2 , R 1 and R 2 are independently C 1- C 10 hydrocarbyls. C 1- C 10 hydrocarbyl is unsubstituted or substituted with a substituent selected from the group consisting of hydroxy, amino, aldehyde groups, carboxy, acyl, halogen atoms, C 1- C 10 alkoxy and hetero atoms. and, and, in M 1 ~M 6 and M 1 '~M 6', and any two adjacent groups on the same phenyl ring are each independently from the group consisting of R 1 and -OR 2 If selected, M 1, M 2, M 3, M 4, M 5, M 6, M 1 ', M 2', M 3 ', M 4', M 5 ' and M 6' is a hydrogen at the same time The two adjacent groups may be optionally linked to form a ring, provided that they are not present.
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机译:本发明是用于烯烃聚合的齐格勒-纳塔催化剂体系,其包含至少一种由式(I)表示的化合物作为(i)内部电子给体,(ii)外部电子给体或(iii)两者。公开。 其中,M 1,M 2,M Sub> 3,M 4,M 5,M 6,M 1',M 2',M 3',M 4',M 5'和 M 6' Sub>各自独立地选自氢,羟基,氨基,醛基,羧基,酰基,卤素原子,-R 1 Sub>和-OR 2 Sub>,R 1 Sub>和R 2 Sub>独立地是C 1- Sub> C 10 Sub>烃基。 C 1- Sub> C 10 Sub>烃基未被取代或被选自羟基,氨基,醛基,羧基,酰基,卤素原子,C 1- Sub> C 10 Sub>烷氧基和杂原子。 M 1〜M 6 Sub>和 M 1 Sub>'〜M 6', Sub>中的和 Sub>如果选择了,则M 1,M 2,M R>相同苯环上的相邻基团分别独立于 R 1 Sub>和-OR 2 Sub> Sub> 3,M 4,M 5,M 6,M 1',M 2',M 3',M 4',M 5'和 M 6' Sub>同时是氢如果不存在,则两个相邻的基团可以任选地连接形成环。
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