摘要
介绍了近年来国内外聚氨酯/丙烯酸酯复合乳液制备方法:物理共混、种子乳液聚合法、原位聚合法等;评述了聚氨酯的结构、聚丙烯酸酯、引发剂以及制备方法等因素对复合乳液性能的影响;对目前常用的无机纳米粒子和交联等对聚氨酯/丙烯酸酯复合乳液改性方法进行了讨论;展望了该领域的发展趋势。
The preparation of polyurethane/polyacrylate（PUA） hybrid emulsion is summarized, including blend, seed emulsion polymerization, in-situ polymerization etc. Several factors affecting the properties of PUA emulsion, such as the structure of polyurethane and polyacrylate, the initiator of polymerization and the process of preparation, are discussed. Then the nano-inorganic and cross-linking modification of PUA hybrid emulsion are presented. Further development in the future is indicated.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2006年第9期1064-1068,共5页
Chemical Industry and Engineering Progress
关键词
聚氨酯/丙烯酸酯
复合乳液
制备方法
结构与性能
polyurethane/polyacrylate
hybrid emulsion
preparation
structure and properties
