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An ESR study of reversible addition-fragmentation chain transfer copolymerization of styrene and maleic anhydride

被引：37
作者：
Du, FS
Zhu, MQ
Guo, HQ
Li, ZC
Li, FM [1 ]
Kamachi, M
Kajiwara, A
机构：
[1] Fukui Univ Technol, Dept Appl Phys & Chem, Fukui 9108505, Japan
[2] Nara Univ Educ, Dept Mat Sci, Nara 6308528, Japan
来源：
MACROMOLECULES | 2002年 / 35卷 / 17期
关键词：
D O I：
10.1021/ma0202179
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
An electron spin resonance (ESR) spectroscopic study of the reversible addition-fragmentation chain transfer (RAFT) copolymerization of maleic anhydride and styrene was performed. The chain propagating rate was greatly reduced due to the formation of a relatively stable dialkylthiobenzyl radical in the presence of a RAFT agent which could be easily detected. Structures of propagating radicals were deduced using the ESR spectra.
引用
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页码：6739 / 6741
页数：3
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