微胶囊技术在胶黏剂中的应用

概述了微胶囊的发展历程和结构特征,综述了微胶囊的制备原理及方法,对三种制备微胶囊的方法-化学法、相分离法和物理法进行了比较.介绍了微胶囊的应用及其最新研究进展.用在胶黏剂领域的微胶囊技术进步很快,特别在微胶囊的设计方面,现在可以根据用途提供种类繁多的胶黏剂,以前无法解决的问题,现在通过微胶囊结构的设计,可以得到圆满解决.讨论了微胶囊制备技术在胶黏剂领域的应用,主要探讨了微胶囊厌氧胶黏剂、微胶囊压敏胶黏剂和微胶囊环氧树脂胶黏剂的制备和应用,展望了微胶囊胶黏剂的应用前景.

Application of Microencapsulation Technology in Adhesives

The history,structure character,preparing mechanism and method of microcapsules were reviewed.Three methods for preparing microcapsules were compared which were chemical methods,phase separation and physical methods.The application and research development of microencapsulation technology were introduced.Its application in adhesives had made great progress,especially the design of microcapsule.Nowadays various species of adhesives could be provided according to the application.With microencapsulation technology,many problems could be solved which were impossible before.The application of microencapsulation technology in adhesives was discussed.And the preparation and application of microcapsule anaerobic adhesives,microcapsule pressure sensitive adhesives and microcapsule epoxy resin adhesives were discussed in detail.The future application of microcapsules in adhesives was also presented.