微胶囊技术及其在纺织领域的应用

Microcapsule Technology and Its Application in Textile Field

综述近年来微胶囊技术的研究进展及其在纺织领域的应用,根据微胶囊的制备原理不同,从化学法、物理法和物理化学法3个方面分别对微胶囊的制备方法进行介绍,如化学法主要包括界面聚合法、原位聚合法及乳液聚合法等,物理法主要包括喷雾干燥法、空气悬浮法、溶剂蒸发法等,物理化学法主要包括水相分离法和油相分离法。详细介绍了微胶囊在印花、染色、一般性整理、功能性整理和智能纺织品中的应用,并简述了微胶囊技术在纺织领域应用中未来发展趋势。

The research progress of microcapsule technology and its application in textile field in recent years are reviewed According to the different preparation principles of microcapsules,the preparation methods of microcap-sules are introduced respectively from three aspects:chemical method,physical method and physical chemical method.For example,chemical methods mainly include interfacial polymerization,in-situ polymerization and lotion polymerization;physical methods mainly include spray drying,air suspension,solvent evaporation,etc.;physical and chemical methods mainly include water phase separation and oil phase separation.The applications of microcap-sules in printing,dyeing,general finishing,functional finishing and intelligent textiles are introduced in detail,and the future development trend of microcapsules technology in textile field is described briefly.