Cocatalyst effect in propylene polymerization reactions with post-metallocene catalysts

Replacement of a cocatalyst from methylalumoxane to a combination of AlEt2Cl and MgBu2 in three post-metallocene catalysts based on complexes I–III (Scheme 1) leads to much higher activity in propylene polymerization reactions and to the formation of new isospecific active centers operating accordin...

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Bibliographic Details

Published in:	European polymer journal Vol. 49; no. 1; pp. 147 - 155
Main Authors:	Rishina, L.A., Galashina, N.M., Gagieva, S.C., Tuskaev, V.А., Kissin, Y.V.
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01-01-2013
Subjects:	Gel permeation chromatography Molecular weight distribution Nuclear magnetic resonance Polypropylene Post-metallocene catalysts Propylene polymerization Nuclear magnetic resonance Molecular weight distribution Post-metallocene catalysts Polypropylene Propylene polymerization Gel permeation chromatography
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