摘要
Ｎｄ（ＯＰｒ￣ｉ）＿（３－ｎ）Ｃｌ＿ｎ－ＡＩＲ＿３二元体系催化异成二烯聚合的研究蔡小平，龚志，王佛松，朱行浩（中国科学院长春应用化学研究所，长春１３００２２）（吉林化学工业公司研究院，吉林１３２０２１）关键词聚异成二烯，二元钕催化剂，定向聚合，稀土催...
Nd(OPri)3-nCln-AlR3(n=1,2)is a new series of binary rare earth catalyst system for the stereospecific polymerization of isoprene.The experimental results showed that the catalyst phase state,the catalytic activity or conversion of isoprene as well as the molecular weight([n])and the microstructure of polyisoprene were greatly affected by the value of n.
基金
国家自然科学基金
关键词
聚异戊二烯
钕
聚合
稀土催化剂
polyisoprene, binary neodymium catalyst,stereospecific polymerization, rare earth catalyst
