Recent Progresses in The Cationic Polymerization

Guanying Wu

doi:10.14028/j.cnki.1003-3726.1999.03.015

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Recent Progresses in The Cationic Polymerization

更新时间：2022-09-18

- Recent Progresses in The Cationic Polymerization
- Polymer Bulletin Vol. 12, Issue 3, Pages: 88-93(1999)
- 作者机构：
  
  北京化工大学，北京100029
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.1999.03.015
  CLC：
- Published：1999-09，
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Guanying Wu. Recent Progresses in The Cationic Polymerization. [J]. Polymer Bulletin 12(3):88-93(1999)
DOI：

Guanying Wu. Recent Progresses in The Cationic Polymerization. [J]. Polymer Bulletin 12(3):88-93(1999) DOI： 10.14028/j.cnki.1003-3726.1999.03.015.

摘要

首先介绍了阳离子聚合的简史。由于阳离子高活性的特点使其发展较慢。阳离子聚合研究的突破来自对引发反应的深入理解，而近代阳离子聚合的要点则在于使链引发、链增长和链终止成为可控。阳离子聚合的进展密切与大分子工程相关。本文对活性阳离子聚合做了较详细的讨论。并例举遥爪聚合物及嵌段聚合物的研究成就。最后，提出了阳离子聚合发展及发展中的问题供参考。

Abstract

In this paper at first a very brief introduction of the history of carbocationic polymerization was given.The slow development in a period of the past 30~40 years was attributed to its high reactivity.The breakthrough began with the clear understanding of the nature of initiation reaction and the essence of modern carbocationic polymerization was to bring the initiation

propagation and termination under control.The recent progress of carbocationic polymerization is in close connection with macromolecular engineering

especially by living carbocationic polymerization(LCCP) .A few examples of macromolecular engineering by "INIFER" and LCCP were presented. Finally

the trend and problem met in this field are advanced.

关键词

阳(正) 离子聚合活性阳(正) 离子聚合可控聚合

Keywords

Cationic polymerizationLiving cationic PolymerizationControled cationic polymerization

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