Copolymerization of ethylene–1-Hexene ov
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Young Soo Ko; Taek Kyu Han; Je Woo Park; Seong Ihl Woo
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Article
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1997
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John Wiley and Sons
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English
⚖ 294 KB
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MgCl 2 /THF/TiCl 4 (TT-0) were thermally pretreated at 80ЊC for 5 min (TT-1) and 60 min (TT-2), and at 108ЊC for 5 min (TT-3) and 60 min (TT-4). These thermally pretreated catalysts showed comonomer enhancement effects in the ethylene-1-hexene copolymerization, while TT-0 catalyst did not. Comonomer