Acrylonitrile Copolymerizations. VI. Influence of the Comonomer on the Intramolecular Cyclization Reaction
作者:
A. Guyot,
M. Dumont,
Ch. Graillat,
J. Guillot,
C. Pichot,
期刊:
Journal of Macromolecular Science: Part A - Chemistry
(Taylor Available online 1975)
卷期:
Volume 9,
issue 4
页码: 483-493
ISSN:0022-233X
年代: 1975
DOI:10.1080/00222337508065871
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The intramolecular cyclization reaction involving the polymerization of cyano groups reported in a previous paper for the system acrylonitrile-vinyl chloride is studied for other comonomers with acrylonitrile including vinyl acetate, vinylidene chloride, butadiene, styrene, methyl acrylate, and methyl methacrylate. It is shown that the extent of the reaction is governed by the reactivity of the comonomer-unit ended radical, but the cyclization reaction cannot explain all the kinetic deviations observed.
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