摘要
介绍了负载型烯烃聚合催化剂合成的新方法 ,探讨了不同载体负载的Ziegler Natta催化剂各组分之间的相互作用机理及活性中心的形成途径 .对负载茂金属催化剂的新型载体及新的负载方法进行了评述 .
In this paper, the novel synthetic methods of supported catalysts for olefin polymerization are introduced. In the Ziegler-Natta catalysts supported on different carrier systems, the mechanism of interaction among different components and the formation process of active sites are discussed. Some novel carriers and new supporting methods of supported-metallocene catalysts are introduced.
出处
《化学学报》
SCIE
CAS
CSCD
北大核心
2002年第11期1899-1908,共10页
Acta Chimica Sinica
基金
国家自然科学基金 (No .2 0 172 0 45 )资助项目