Effect of the alkylaluminum cocatalyst o
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Leonardo C. Simon; Raquel S. Mauler; Roberto F. De Souza
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Article
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1999
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John Wiley and Sons
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English
β 151 KB
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Different chlorine-free alkylaluminum compounds were active cocatalysts for ethylene polymerization in the presence of 1,4-bis(2,6-diisopropylphenyl)-acenaphthenediimine-dichloronickel (II) (1). The combination of 1 with trimethylaluminum or triisobutylaluminum produced catalytically active species