外援型自修复微胶囊材料的最新研究进展  

Review of the Latest Research on Extrinsic Microcapsule Self-healing Materials

作　　者：张慧慧 李孟宇 封翔楠 韩昕 范泽文 肖航 李巧玲[1] Zhang Huihui;Li Mengyu;Feng Xiangnan;Han Xin;Fan Zewen;Xiao Hang;Li Qiaoling(School of Science,North University of China,Taiyuan 030051,China)

机构地区：[1]中北大学理学院,太原030051

出　　处：《工程塑料应用》2019年第4期134-137,共4页Engineering Plastics Application

基　　金：国家自然科学基金项目(51272239);山西省青年科学基金项目(2010021022-3);山西省回国留学人员科研项目(2014-6)

摘　　要：自修复材料是一类能够自主愈合损伤的新型材料,它能够延长聚合物的使用寿命。自修复材料近年来引起了越来越多学者的兴趣。根据修复方式的不同,自修复又分为外援型自修复和本征型自修复。综述了近年来外援型微胶囊自修复材料的三种主要合成方法即:原位聚合法、界面合成法及溶剂蒸发法。总结了微胶囊自修复技术的最新研究进展及存在的问题,并对其发展前景进行了展望。Self-healing materials was a new class of materials that can heal damage on their own,and this materials can extend the life of the polymer materials. Self-healing materials have attracted more and more scholars’research interest in recent years. According to the different ways of healing,the self-healing materials was divided into extrinsic self-healing and intrinsic self-healing. Three main synthetic methods of foreign aid microcapsule self-healing materials were reviewed :in-situ polymerization,interfacial synthesis and solvent evaporation. The latest research progress and existing problems of microcapsule self-repair technology,and prospects its development prospects were summarized.

关 键 词：微胶囊自修复 原位聚合法 界面合成法 溶剂蒸发法 

分 类 号：TQ630[化学工程—精细化工]