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IRS study of ethylene polymerization catalyst SiO2/MAO/zirconocene

✍ Scribed by V. A. Zakharov; V. N. Panchenko; N. V. Semikolenova; I. G. Danilova; E. A. Paukshtis

Publisher
Springer
Year
1999
Tongue
English
Weight
746 KB
Volume
43
Category
Article
ISSN
0170-0839

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## Abstract A supported metallocene catalyst was synthesized by sequentially loading methylaluminoxane (MAO) (30 wt % in toluene) and (^__n__^BuCp)~2~ZrCl~2~ on partially dehydroxylated silica ES 70 modified by ^__n__^BuSnCl~3~. Its shock load hydrogen responsiveness was evaluated by polymerizing e