摘要
通过分析分子量分布对聚乙烯产品性能的影响,阐述了分子量分布的控制方法,改变工艺流程、催化剂种类和催化剂加入反应器的状态能控制聚乙烯的分子量分布。
This paper expounded the measures for controlling molecular weight distribution through analyzing the influence of molecular weight distribution on the performance of PE product. The control of molecular weight distribution could be realized by changing process flow, catalyst species and status of the catalyst when added into the reactor.
出处
《合成树脂及塑料》
CAS
1999年第6期31-33,共3页
China Synthetic Resin and Plastics
关键词
聚乙烯
分子量分布
控制方法
性能
polyethylene
molecular weight distribution
control
