Recycling of methylaluminoxane (MAO) cocatalyst in ethylene polymerization with supported metallocene catalyst
β Scribed by Jae Seung Oh; Bun Yeoul Lee; Tai Ho Park
- Book ID
- 110641922
- Publisher
- Springer US
- Year
- 2004
- Tongue
- English
- Weight
- 233 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0256-1115
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π SIMILAR VOLUMES
Ethylene polymerization was carried out with a novel in-situ-supported metallocene catalyst that eliminates the need for a supporting step before polymerization. The influence of the metallocene amount, aluminum to zirconium mole ratio, temperature, pressure, and cocatalyst type on polymerization ki
## Abstract The effects of aluminum alkyls on the gasβphase ethylene homopolymerization and ethylene/1βhexene copolymerization over polymerβsupported metallocene/methylaluminoxane [(__n__βBuCp)~2~ZrCl~2~/MAO] catalysts were investigated. Results with triisobutyl aluminum (TIBA), triethyl aluminum (