用茂金属催化体系合成聚丙烯弹性体研究的进展

Recent Developments in The Study of Polypropylene Elastomer from Metallocene Catalytic System

简要概括了Ｚｉｅｇｌｅｒ－Ｎａｔａ催化剂制备弹性聚丙烯的情况，详细综述了茂金属催化剂研究聚丙烯弹性体的新进展，并预测了今后研究的发展方向。

The recent developments in the research of polypropylene elastomer prepared with Ziegler Natta catalyst and metallocene catalyst are reviewed briefly and in detailed,respectively.The research trend in this area is predicted.