关键词: 附着力促进剂, 氯化聚丙烯, 改性, 无氯, 水性

Abstract: The recent development of polypropylene adhesion promoter is reviewed，including modification of chlorinated polypropylene，chlorine-free adhesion promoter and waterborne adhesion promoter. The modification of chlorinated polypropylene with unsaturated anhydride and the preparation of chlorine-free adhesion promoter are introduced. Mechanical method，phase inversion technique，spontaneous emulsification method and emulsion polymerization technique are used to prepare waterborne adhesion promoter，and the characteristics of each methods are presented. The application of controlled radical polymerization is also summarized. The compatibility between topcoat and chlorine-free adhesion promoter and the stability of waterborne adhesion promoter should be improved in further study.

Key words: adhesion promoter, chlorinated polypropylene, modification, chlorine-free, waterborne