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A mathematical model for polymerization of isoprene with n-butyllithium in benzene

โœ Scribed by Raymond J. Magott; Abu Ahmad; Rayford G. Anthony

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
456 KB
Volume
19
Category
Article
ISSN
0021-8995

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โœฆ Synopsis

Abstract

Isoprene was polymerized in batch reactors by use of bottle polymerization techniques at 20ยฐ, 30ยฐ, and 40ยฐC at concentrations from 1 to 5 molar. Isoprene and nโ€butyllithium conversions and molecular weight distributions were determined for different reaction times. Rate equations for the initiation and propagation reactions are presented. The importance of the association reactions in obtaining a narrow molecular weight distribution is illustrated.

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