RU94001575A - CATALYTIC COMPOSITIONS AND METHOD FOR PRODUCING POLYOLEFINS - Google Patents

CATALYTIC COMPOSITIONS AND METHOD FOR PRODUCING POLYOLEFINS

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Publication number
RU94001575A
RU94001575A RU94001575/04A RU94001575A RU94001575A RU 94001575 A RU94001575 A RU 94001575A RU 94001575/04 A RU94001575/04 A RU 94001575/04A RU 94001575 A RU94001575 A RU 94001575A RU 94001575 A RU94001575 A RU 94001575A
Authority
RU
Russia
Prior art keywords
catalytic compositions
producing polyolefins
functional group
lewis base
compositions
Prior art date
Application number
RU94001575/04A
Other languages
Russian (ru)
Other versions
RU2156253C2 (en
Inventor
Поль МАКНЭЛЛИ Джон
Original Assignee
Бп Кемикэлс Лимитед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Бп Кемикэлс Лимитед filed Critical Бп Кемикэлс Лимитед
Priority to RU94001575A priority Critical patent/RU2156253C2/en
Priority claimed from RU94001575A external-priority patent/RU2156253C2/en
Publication of RU94001575A publication Critical patent/RU94001575A/en
Application granted granted Critical
Publication of RU2156253C2 publication Critical patent/RU2156253C2/en

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Claims (1)

Каталитические композиции, включающие металлоценовые комплексы, имеющие функциональную группу Льюисовского основания, могут использоваться для получения полиолефинов. Предпочтительными являются циркониевые комплексы, в которых функциональная группа Льюисовского основания представляется простым эфиром или тиоэфирной группой. Эти каталитические композиции могут быть нанесены на неорганические носители или на носители, имеющие полимеризационную активность, например на катализаторы Циглера.Catalytic compositions comprising metallocene complexes having a Lewis base functional group can be used to produce polyolefins. Zirconium complexes are preferred in which the Lewis base functional group is represented by an ether or thioether group. These catalyst compositions can be supported on inorganic carriers or on carriers having polymerization activity, for example, Ziegler catalysts.
RU94001575A 1994-01-19 1994-01-19 Catalyst composition, metallocene complex and method of polymerization of olefins RU2156253C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94001575A RU2156253C2 (en) 1994-01-19 1994-01-19 Catalyst composition, metallocene complex and method of polymerization of olefins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9300934.8 1993-01-19
RU94001575A RU2156253C2 (en) 1994-01-19 1994-01-19 Catalyst composition, metallocene complex and method of polymerization of olefins

Publications (2)

Publication Number Publication Date
RU94001575A true RU94001575A (en) 1996-12-10
RU2156253C2 RU2156253C2 (en) 2000-09-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU94001575A RU2156253C2 (en) 1994-01-19 1994-01-19 Catalyst composition, metallocene complex and method of polymerization of olefins

Country Status (1)

Country Link
RU (1) RU2156253C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2214415C1 (en) * 2002-05-13 2003-10-20 Общество с ограниченной ответственностью "Научно-исследовательская лаборатория "Синор" Metallocene halide preparation method (options)

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