超高分子量聚乙烯聚合催化体系及制品加工技术研究进展

Research Progress for Polymerization Catalysis System and Parts Processing Technology of Ultrahigh Molecular Weight Polyethylene

论述了超高分子量聚乙烯(PE-UHMW)的几种常见聚合工艺及其催化剂体系,详细阐述了传统Ziegler-Natta催化剂及新型催化剂的作用机理,最后概述了几种常见的PE–UHMW制品加工技术及应用现状。

The polymerization and the relevant catalyst system of ultrahigh molecular weight polyethylene （ PE-UHMW ） were expounded and the catalytical mechanism of traditional Ziegler-Natta catalysts and other new catalysts was described in detail. Finally, the processing technologies and application status of several common PE-UHMW parts were summarized.