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

作　　者：尹文梅[1] 黄安平[2] 贾军纪[2] 朱博超[2] 

机构地区：[1]西北师范大学化学化工学院生态环境相关高分子材料教育部重点实验室,兰州730030 [2]中国石油天然气股份有限公司兰州化工研究中心,兰州730060

出　　处：《工程塑料应用》2012年第9期100-104,共5页Engineering Plastics Application

摘　　要：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.

关 键 词：超高分子量聚乙烯 聚合 催化剂 加工 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业]