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Determination of reactivity ratios for ethylene/α-olefin copolymerization catalysed by the C2H4[Ind]2ZrCl2/methylaluminoxane system

✍ Scribed by Griselda Barrera Galland; Paul Quijada; Raquel Santos Mauler; Sônia C. de Menezes

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 287 KB
Volume: 17
Category: Article
ISSN: 1022-1336
DOI: 10.1002/marc.1996.030170901

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✦ Synopsis

Abstract

The present study reports values of reactivity ratios for ethylene/1‐hexene, ethylene/1‐octene and ethylene/1‐decene copolymerizations promoted by C~2~H~4~[Ind]~2~ZrCl~2~/MAO. The comonomer reactivities are markedly influenced by the number of carbon atoms of the α‐olefin. The ethylene/1‐decene copolymerization depends on the concentration of α‐olefin in the feed.

📜 SIMILAR VOLUMES

The influence of the comonomer in the co

The influence of the comonomer in the copolymerization of ethylene with α-olefins using C2H4[ind]2ZrCl2/methylaluminoxane as catalyst system

✍ Raúl Quijada; Griselda Barrera Galland; Raquel Santos Mauler 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 325 KB

## Abstract Copolymers based on ethylene with different incorporations of 1‐hexene, 1‐octene and 1‐decene were obtained. There is not any marked variation of activity when different metallocenes were tested. The type and the concentration of the comonomer in the feed do not have a strong influence