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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
李金辉(1988—),男,硕士研究生,主要从事功能高分子及其在电子封装中的应用研究;
*E-mail:gp.zhang@siat.ac.cn;
rong.sun@siat.ac.cn.
纸质出版日期:2014-03,
收稿日期:2013-06-20,
修回日期:2013-10-16,
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李金辉, 张国平, 孙蓉, 汪正平. 基于Diels-Alder反应的自修复聚合物材料[J]. 高分子通报, 2014,27(3):8-15.
Jin-hui LI, Guo-ping ZHANG, Rong SUN, Ching-ping WONG. Self-healing Polymers Based on Thermally Reversible Diels-Alder Chemistry[J]. Polymer Bulletin, 2014,27(3):8-15.
李金辉, 张国平, 孙蓉, 汪正平. 基于Diels-Alder反应的自修复聚合物材料[J]. 高分子通报, 2014,27(3):8-15. 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, 2014,27(3):8-15. DOI:
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。
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.
Diels-Alder自修复聚合物材料
Diels-AlderSelf-healingPolymer materials
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