摘要
茂金属聚烯烃催化剂是继齐格勒－纳塔催化剂之后的又一个重要发展，茂催化剂的制备、催化活性及其助催化剂都得到了广泛、深入的研究，要想使茂催化剂实现全面工业化，迫切需要解决的问题就是它的负载化，本文回顾了近年来茂金属催化剂负载化的历程。
Metallocene Catalysts is a most important achievement for polyolefine after Ziegler-Natta catalysts,their preparation, catalytic property and promoters have been extensively studied up to now. People know that it is eager to realize supporting these catalysts in order to industrialize metallocene-catalyzed polyolefine, This paper reviews recent progress and problems.
出处
《石化技术》
CAS
1997年第2期122-125,共4页
Petrochemical Industry Technology
关键词
茂金属催化剂
铝氧烷
催化剂
负载化
metallocene, polyolefin, supporting, trialkylaluminium, alkylalumoxane, MAO
