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Characterization of Cr/silica ethylene polymerization catalyst by TPO/TPR and FT—IR

✍ Scribed by Soo Kim Chang; Ihl Woo Seong


Publisher
Elsevier Science
Year
1992
Weight
972 KB
Volume
73
Category
Article
ISSN
0304-5102

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Polymerization of ethylene by using zirc
✍ Dong-ho Lee; Keun-byoung Yoon; Seok-kyun Noh 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 221 KB

## Abstract New supported catalysts on the basis of cyclopentadienylindenylzirconium dichloride (CpIndZrCl~2~) anchored on silica with a trisiloxane spacer (ZATS) and a pentamethylene spacer (ZAPM) were prepared and used for ethylene polymerization with modified methylaluminoxane (MAO) as cocatalys