Polymerization of Cyclic Imino Ethers. X. Kinetics, Chain Transfer, and Repolymerization
作者:
M. Litt,
A. Levy,
J. Herz,
期刊:
Journal of Macromolecular Science: Part A - Chemistry
(Taylor Available online 1975)
卷期:
Volume 9,
issue 5
页码: 703-727
ISSN:0022-233X
年代: 1975
DOI:10.1080/00222337508065890
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The main conclusions in studies on polymerization catalysts and the nature of chain transfer in the polymerization of cyclic imino ethers were that there is extensive chain transfer in the 2-alkyl oxazolines to produce polymer with a reactive end. Toward the end of polymerization, these chain-transferred molecules repolymerize back on the active center producing a multibranched star polymer. A theory for the data was developed.
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