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Copolymerization of Ethylene with 1-Hexene over Supported Zirconocene Catalysts Научная публикация

Конференция Organometallic Complexes as Catalysts of Vinyl Compound Polymerization : 7th International Seminar
12-17 сент. 1999 , Opole
Журнал Polimery (Polymers)
ISSN: 0032-2725
Вых. Данные Год: 2001, Том: 46, Номер: 1, Страницы: 40-43 Страниц : 4 DOI: 10.14314/polimery.2001.040
Ключевые слова Effect of support, Ethylene-1-hexene copolymerization, Magnesium dichloride, Silicon dioxide, Supported zirconocene catalysts
Авторы Echevskaya L.G. 1 , Zakharov V.A. 1 , Semikolenova N.V. 1 , Mikenas T.B. 1
Организации
1 Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences

Информация о финансировании (1)

1 Российский фонд фундаментальных исследований 97-03-32546

Реферат: Two supported zirconocene catalysts were prepared: (I) SiO2/MAO/Me2Si(Ind)2ZrCl2 (0.1 wt. % Zr, 9.0 wt. % Al) and (II) MgCl2/Me2Si(Ind)2ZrCl2 (0.2 wt. % Zr, 1.6 wt. % Al). Ethylene was homopolymerized and copolymerized with 1-hexene (70 - 90°C, 6 bar, TIBA as cocatalyst) over (I) and (II). Catalyst (I) incorporated the comonomer as much as did the homogeneous catalyst of the same composition. MgCl2 used as support resulted in reduced copolymerization reactivity of the catalyst. Copolymer crystallinity and catalyst activity were studied in relation to the concentration of 1-hexene.
Библиографическая ссылка: Echevskaya L.G. , Zakharov V.A. , Semikolenova N.V. , Mikenas T.B.
Copolymerization of Ethylene with 1-Hexene over Supported Zirconocene Catalysts
Polimery (Polymers). 2001. V.46. N1. P.40-43. DOI: 10.14314/polimery.2001.040 WOS Scopus РИНЦ OpenAlex CAPlusCA
Даты:
Опубликована в печати: 1 янв. 2001 г.
Идентификаторы БД:
≡ Web of science: WOS:000166489300005
≡ Scopus: 2-s2.0-0035044049
≡ РИНЦ: 13386218
≡ OpenAlex: W819443720
≡ Chemical Abstracts: 2001:79377
≡ Chemical Abstracts (print): 135:137742
Цитирование в БД:
≡ Web of science 7 Сбор данных от 20.02.2026
≡ Scopus 7 Сбор данных от 15.02.2026
≡ РИНЦ 7 Сбор данных от 15.02.2026
≡ OpenAlex 6 Сбор данных от 15.02.2026
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