烯烃聚合后过渡金属催化剂负载化研究进展  

Advances in studies on supported late transition metal catalysts for olefin polymerization

作　　者：江洪流[1] 李婷[1] 王海华[1] 

机构地区：[1]中山大学高分子研究所,广东广州510275

出　　处：《合成树脂及塑料》2006年第2期69-71,共3页China Synthetic Resin and Plastics

基　　金：广东省自然科学基金(031598)资助项目。

摘　　要：综述了后过渡金属催化剂负载化方式和载体的种类及其催化特性,该催化剂载体包括无机载体、聚合物载体、自固载和介孔分子筛等。通过与均相催化剂性能的比较,进一步阐述了负载的目的和必要性。随着这一领域研究深入,将对后过渡金属催化剂工业化发展具有重要的意义。This paper reviewed the immobilization modes of late transition metals on carrier, varieties of the carrier and the catalytic property thereof. The said carriers involved inorganic, polymeric and self-immobilized carrier as well as mesoporous molecular sieve. The purpose and necessity of heterogenization were further expatiated through comparison with performance of the corresponding homogeneous catalysts. The constantly deepened researches in this field will endow the industrialization development of late transition metal catalysts with an important significance.

关 键 词：后过渡金属催化剂 负载化 烯烃聚合 

分 类 号：TQ426[化学工程]