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Effect of Substitution of Monoester by Diester on Titanium-Magnesium Catalyst Properties in Propene Polymerization Научная публикация

Журнал Angewandte Makromolekulare Chemie
ISSN: 0003-3146 , E-ISSN: 1522-9505
Вых. Данные Год: 1995, Том: 231, Страницы: 61-67 Страниц : 7 DOI: 10.1002/apmc.1995.052310106
Ключевые слова ZIEGLER-NATTA CATALYSTS; KINETICS; DONORS; BASE
Авторы Talapatra Subhasis 1 , Dudchenko Vyacheslav K. 2 , Bukatov Gennadii D. 2 , Zakharov Vladimir A. 2 , Okkel Lidiya C. 2
Организации
1 Research Centre, IPCL, P. 0. Petrochemicals, Vadodara 391346, Gujarat, India
2 Institute of Catalysis, Prospekt Akademika Lavrentieva, 5, Novosibirsk 630090, Russia

Реферат: Titanium-magnesium catalysts (TMC), containing monoester (ethyl benzoate) as internal donor, can be transferred to the diester TMC by the treatment with TiCl4 and dibutyl phthalate. The activity and the stereospecificity of the transferred TMC in propylene polymerization are close to those of TMC prepared directly in the presence of diester. The surface area and the porous structure of both types of TMC were studied and the correlation with the activity of these catalysts is discussed.
Библиографическая ссылка: Talapatra S. , Dudchenko V.K. , Bukatov G.D. , Zakharov V.A. , Okkel L.C.
Effect of Substitution of Monoester by Diester on Titanium-Magnesium Catalyst Properties in Propene Polymerization
Angewandte Makromolekulare Chemie. 1995. V.231. P.61-67. DOI: 10.1002/apmc.1995.052310106 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
Поступила в редакцию: 14 нояб. 1994 г.
Опубликована в печати: 1 сент. 1995 г.
Опубликована online: 12 мар. 2003 г.
Идентификаторы БД:
Web of science: WOS:A1995TB00500006
Scopus: 2-s2.0-0042593158
РИНЦ: 31091190
Chemical Abstracts: 1995:909255
Chemical Abstracts (print): 124:118059
OpenAlex: W1834745539
Цитирование в БД:
БД Цитирований
Web of science 2
Scopus 2
РИНЦ 2
OpenAlex 2
Альметрики: