杂多酸催化四氢呋喃聚合的研究  

STUDY ON THE POLYMERIZAION OF THF WITH HPA AS CATALYST

作　　者：武海涛[1] 方兆为 王晓燕[1] 

机构地区：[1]天津石化公司研究所,300271

出　　处：《精细石油化工》2000年第4期32-35,共4页Speciality Petrochemicals

摘　　要：介绍了以磷钨酸为催化剂催化四氢呋喃的方法 ,讨论了杂多酸类型、体系中水量、反应温度、反应时间。The synthetic method of PTMG was introduced with HPA as catalyst. The effect of the kinds of heteropoly acid, the dosage of water in system, reaction temperature, reaction time, the preparation of cataly etc.was discussed on polymerization of THF.

关 键 词：杂多酸 聚四甲撑醚二醇 催化剂 四氢呋喃 聚合 

分 类 号：TQ326.6[化学工程—合成树脂塑料工业] TQ426.91