Abstract: Advances in research of electron donors used in Ziegler - Natta polypropylene catalyst system were reviewed, and electron donors were classified according to the function of electron donors in the catalyst system and their structures. Recent researches of electron donors were presented. Research tendencies of electron donors used in Ziegler - Natta polypropylene catalyst system were outlined and discussed.

摘要： 综述了 Ziegler-Natta聚丙烯催化剂体系中给电子体化合物的研究进展。按照给电子体化合物在催化体系中的作用及化学结构进行了详细的分类；指出了Z-N聚丙烯催化剂体系给电子体的研发趋势。