钼系催化剂催化合成1,2-聚丁二烯的研究进展

Researches of 1,2-polybutadiene Rubber Synthesized with Molybdenum Catalyst System

介绍了钼系催化剂催化合成 1 ,2 -聚丁二烯研究的历史及概况 ,重点阐述了钼系催化剂各组分之间的相互作用及影响催化剂活性及聚合物分子量的因素 (包括催化剂的用量及配比、聚合条件、杂质等 )、活性中心模型、聚合机理及聚合动力学等方面的内容。

The development of Mo catalysts system in the synthesis of 1,2-polybutadiene rubber was reviewed.Interaction among components of Mo catalysts,the factors that affect the activity of catalysts (including quantity and proportion of the catalysts,condition of polymerization,etc),active center model,polymerization mechanism and polymerization kinetics etc.were introduced.The prospects for Mo catalyst system were also given in this paper.