Copolymerization of propene and 1-hexene with isospecific and syndiospecific metallocene catalysts
β Scribed by Il Kim; Young Jae Kim
- Book ID
- 106002336
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 164 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0170-0839
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π SIMILAR VOLUMES
## Abstract **Summary:** Copolymerization of 1βhexene with a symmetrical diene, namely 2,5βnorbornadiene was studied using four different metallocene catalysts. Copolymerization was found to occur exclusively through one of the two equally reactive endocyclic double bonds with all the four catalyst
The effect of different catalyst support treatments in the 1-hexene/ethylene copolymerization with supported metallocene catalysts was investigated through the analysis of molecular weight and chemical composition distributions by means of high temperature gel permeation chromatography (GPC) and cry
A series of ethylene copolymerizations with 1-hexene or 1-hexadecene over four different siloxy-substituted ansa-metallocene/methylaluminoxane (MAO) catalyst systems was studied. High copolymerization activities and comonomer responses were observed in all cases and high molecular weight ethylene co