DETAILED MECHANISM OF RADICAL HIGH POLYMERIZATION OF STERICALLY HINDERED DIALKYL FUMARATES

被引：55

作者：

MATSUMOTO, A

OTSU, T

机构：

[1] OSAKA CITY UNIV,FAC ENGN,DEPT APPL CHEM,SUMIYOSHI KU,OSAKA 558,JAPAN

[2] KINKI UNIV,FAC BIOL ORIENTED SCI & TECHNOL,WAKAYAMA 64964,JAPAN

来源：

MACROMOLECULAR SYMPOSIA | 1995年 / 98卷

关键词：

D O I：

10.1002/masy.19950980111

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The radical polymerization kinetics and mechanism of sterically hindered dialkyl fumarates (DRF) bearing various ester alkyl groups are described comprehensively. The overall polymerization reactivity of DRF, the initiation mechanism and the reactivity of the primary radicals in the polymerizations with azo initiators, the determination of the propagation and termination rate constants by means of electron spin resonance spectroscopy, the propagation mechanism and the microstructure of the polymers, and the chain rigidity of poly(DRF) and bimolecular termination process are discussed.

引用

页码：139 / 152

页数：14

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