化学学报 ›› 2001, Vol. 59 ›› Issue (3): 301-310.    下一篇

研究论文

自由基聚合的调控及其在聚合物分子设计中的应用

杨玉良;何军坡;华峰君   

  1. 复旦大学高分子科学系.上海(200433);复旦大学聚合物分子工程教育部重点实 验室
  • 发布日期:2001-03-15

The control of radical polymerization and its application in macromolecular design

Yang Yuliang;He Junpo;Hua Fengjun   

  1. Fudan University, Department of Macromolecular Science.Shanghai (200433)
  • Published:2001-03-15

可控自由基聚合可以对聚合物的分子量、分子量分布和分子结构进行有效控制,因此对高分子合成具有重要意义。本文对稳定自由基调控的自由基聚合的机理、动力学及其在合成特殊结构聚合物中的应用作一专题报道。

关键词: 自由基聚合, 分子设计, 嵌段共聚物, 分子量分布

Controlled free-radical polymerization is an effective means to synthesize polymers of predetermined molecular weight, narrow molecular weight distribution and well-defined architecture. In this paper, the mechanism and kinetics of stable free-radical mediated radical polymerization (SFRP), as well as the application of SFRP in the synthesis of well-defined polymers are reviewed.

Key words: FREE REDICAL POLYMERIZATION, MOLECULAR DESIGN, BLOCK COPOLYMER, MOLECULAR WEIGHT DISTRIBUTION

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