氯化稀土二甲基亚砜配合物催化4-乙烯吡啶聚合反应的研究

On the Polymerization of 4 Vinylpridine with Dimelhyl Sulphoxide Complex of Neodymium Chloride

研究了氯化钕二甲基亚砜配合物与烷基铝组成的二元体系催化４乙烯吡啶极性单体聚合反应，考察了 Ａｌ／ Ｎｄ 摩尔比、催化剂浓度。

The Polymerization of 4 vinylpridine was carried out with the NdCl 3·4DMSO-Al(i Bu) 3 catalyst system. The influences of molar ratio of Al/Nd, concentration of catalyst, reaction time and temperature on polymerization were investagated.