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1.This paper reviewed the progress in the studies on copolymerization of olefin with O|cotained polar monomers in the presence of Ziegler|Natta catalyst, metallocene catalyst and late transition metal catalyst.
综述了在格勒 纳塔、茂金属和后过渡金属催化体系下 ,烯烃与含氧极性功能单体共聚的研究进展收藏指正
2.A titanium-based Ziegler-Natta catalyst was developed with high activity, stable kinetic behaviors and ready-responding to hydrogen adjustment. PE obtained over the catalyst was of medium molecular weight distribution.
摘要合成了一种钛系格勒纳塔烯烃聚合催化剂,该催化剂具有较高的乙烯聚合活性,其乙烯聚合动力学平稳,氢调敏感,所得到的乙烯聚合物具有中等分子量分布。收藏指正
3.This paper mainly describes the typies of the catalysts,including typical Ziegler|Natta catalysts,metallocene catalysts and posttransition metals such as Pd and Ni complexes,and their catalyzing specificity for the cycloolefins homopolymerization and copolymerization with α |olefins.
主要介绍了催化剂种类 ,包括传统的格勒 -纳塔 (Ziegler- Natta)催化剂、茂金属催化剂、钯、镍等后过渡金属催化剂 ,及其催化环烯烃均聚合以及与 α-烯烃共聚合的特性。收藏指正
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