Self-healing Polymers Based on Thermally Reversible Diels-Alder Chemistry

Jin-hui LI; Guo-ping ZHANG; Rong SUN; Ching-ping WONG

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Self-healing Polymers Based on Thermally Reversible Diels-Alder Chemistry

更新时间：2022-09-18

- Self-healing Polymers Based on Thermally Reversible Diels-Alder Chemistry
- Polymer Bulletin Vol. 27, Issue 3, Pages: 8-15(2014)
- 作者机构：
  
  1.中国科学院深圳先进技术研究院，深圳　518055
  2.香港中文大学工程学院，香港　999077
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2014-03，
  
  Received：20 June 2013，
  
  Revised：16 October 2013，
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Jin-hui LI, Guo-ping ZHANG, Rong SUN, Ching-ping WONG. Self-healing Polymers Based on Thermally Reversible Diels-Alder Chemistry. [J]. Polymer Bulletin 27(3):8-15(2014)
DOI：

Jin-hui LI, Guo-ping ZHANG, Rong SUN, Ching-ping WONG. Self-healing Polymers Based on Thermally Reversible Diels-Alder Chemistry. [J]. Polymer Bulletin 27(3):8-15(2014) DOI：

摘要

DielS-Alder(DA)反应是一类二烯和亲二烯体进行的[4 + 2]环加成反应。基丁 DA反应及其逆过程的自修复聚合物材料近年来在形状记忆材料、可修复涂层、药物输送以及电子封装等领域取得广泛应用。DA反应制备自修复聚合物时通常使用含呋喃基团的化合物或低聚体作为二烯，马来酰亚胺化合物作为亲二烯体。其它的二烯-亲二烯体系如蒽-马来酰亚胺和环戊二烯-双环戊二烯等也被报道用来做自修复材料。本文根据二烯和亲二烯体的不同结构，综述了基于 DA反应的自修复聚合物材料研究进展及应用，并探讨了其潜在发展方向。

Abstract

The Diels-Alder (DA) reaction is a [4 + 2] cycloaddition between diene and dienophile. Recently

the self- healing polymer materials with reversible property based on DA reaction have been applied in shape memory polymers

reworkable coating

drug transport and electronic packaging. The compound or oligomer with furan group was used as a diene

and the maleimide was used as dienophile in the DA reaction. Other diene-dienophile pairs

such as anthracene- maleimide and cyclopentadiene-dicyclopentadiene

have also been utilized for the development of self-healing materials. According to the different structures of diene and dienophile

this review tries to introduce the progress of self-healing polymer based on DA reaction and discuss the application and latent development direction.

关键词

Diels-Alder自修复聚合物材料

Keywords

Diels-AlderSelf-healingPolymer materials

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