摘要
二醚类化合物是一种新型的给电子体化合物,以其作为内给电子体的Ziegler-Natta催化剂具有催化活性高、催化聚合速率衰减慢、寿命长、氢调性能敏感等特点。本文综述了二醚类给电子体的基本结构及其对催化剂性能的影响,以及二醚类催化剂的性质特点。
The diether compounds is a new type of donor,Ziegler-Natta catalyst with it as the internal donor has the characteristics of high activity and catalytic polymerization rate of slow attenuation,long catalyst life,sensitive hydrogen transfer performance etc. This paper reviewed the basic structure ofdietherdonor and its effect on the properties of catalyst,and the characteristics of catalyst with diether donor.
作者
刘强
邓守军
孟霞
黄春波
王霞
Liu Qiang;Deng Shoujun;Meng Xia;Huang Chunbo;Wang Xia(Lanzhou Petrochemical Research Center,Lanzhou 730060,China)
出处
《石化技术》
CAS
2016年第2期4-5,共2页
Petrochemical Industry Technology
