Kinetic and stereospecific manifestations of a set of active centres in butadiene polymerization under the action of a catalytic system based on NdCl3·3TBP

Kinetic and stereospecific manifestations of a set of active centres in butadiene polymerization under the action of a catalytic system based on NdCl3·3TBP

The unusual dependence of butadiene conversion and polymer microstructure on the ratio Mg/Nd or Al/Nd during the polymerization of butadiene under the action of NdCl3·3TBP–AlBu3i–MgBu(i-C8H17) can be explained by the formation of a set of active centres in the catalytic system.

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Bibliographic Details
Published in:Mendeleev communications Vol. 11; no. 4; pp. 157 - 158
Main Authors: Monakov, Yurii B., Sabirov, Zufar M., Duvakina, Nina V., Urazbaev, Vadim N., Ponomareva, Olga A.
Format: Journal Article
Language:English
Published: Elsevier B.V 2001
Online Access:Get full text
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Description
Summary:The unusual dependence of butadiene conversion and polymer microstructure on the ratio Mg/Nd or Al/Nd during the polymerization of butadiene under the action of NdCl3·3TBP–AlBu3i–MgBu(i-C8H17) can be explained by the formation of a set of active centres in the catalytic system.
ISSN:0959-9436
DOI:10.1070/MC2001v011n04ABEH001358