双峰聚丙烯生产工艺  

Bimodal Polypropylene Manufacturing Process

作　　者：张宇[1] 

机构地区：[1]中国石油化工股份有限公司北京燕山分公司,北京102500

出　　处：《石化技术》2005年第2期57-61,共5页Petrochemical Industry Technology

摘　　要：介绍了双峰聚丙烯(BMPP)的特点及研究概况,综述了BMPP的Borstar、Spherizone、Unipol3种生产工艺过程和工艺特点,并进行了比较。与普通PP相比,BMPP具有优良的机械性能和加工性能,市场前景广阔,建议国内PP生产企业和研究单位根据现有装置的情况,加快BMPP产品的开发进程。This paper introduced the research development and performance of bimodal polypropylene （BMPP）, reviewed and compared 3 kinds of processes for manufacturing BMPP including Borstar, Spherizone and Unipol process. Comparing with common polypropylene, the BMPP has excellent strength, processability and market. Suggestions had been put forward that domestic PP manufacturers and research institutes should expedite the development of BMPP.

关 键 词：双峰聚丙烯 生产工艺 反应器 催化剂 产品性能 生产工艺过程 UNIPOL 工艺特点 生产企业 前景广阔 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业] TJ53[兵器科学与技术—军事化学与烟火技术]