助剂改性聚丙烯耐候性研究进展

Research Progress on Additives Modification of Anti-oxidation Property of Polypropylene

近年来,聚丙烯老化改性的研究引起了广泛的关注,其中包括有机助剂改性和无机助剂改性。综述了聚丙烯老化改性的几种常用方法、国内外发展情况以及老化改性的机理等内容。

In recent years, the aging of modification of polypropylene has attracted wide attention, including organic modification and inorganic modification additives. An overview of the aging of polypropylene modified by several common methods, domestic and international developments and the aging mechanism of modification were introduced.