Copolymerization of Ethylene with 1-Hexene over Supported Zirconocene Catalysts | Sciact - CRIS-система Института катализа

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)

Российский фонд фундаментальных исследований

97-03-32546

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.

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 CAPlusCA OpenAlex

Опубликована в печати:

1 янв. 2001 г.

Web of science:	WOS:000166489300005
Scopus:	2-s2.0-0035044049
РИНЦ:	13386218
Chemical Abstracts:	2001:79377
Chemical Abstracts (print):	135:137742
OpenAlex:	W819443720

БД	Цитирований
Web of science	7
Scopus	7
РИНЦ	7
OpenAlex	6