端烯丙基聚醚制备中醇盐化试剂的选择及产物的精制研究  

Selection of Alkoxidation Reagents in Preparation of Allyl -Terminated Polyether Polyols and Study on Purification of Product

作　　者：李小童[1] 张杰[2] 尚丙坤[2] 冯旭红[2] 

机构地区：[1]河南科技大学,河南洛阳471022 [2]黎明化工研究院,河南洛阳471001

出　　处：《化学推进剂与高分子材料》2005年第3期21-23,共3页Chemical Propellants & Polymeric Materials

摘　　要：对比了3种聚醚醇盐化试剂,研究了端烯丙基聚醚粗产物的精制工艺,得出了合适的中和剂和吸附剂用量。Three kinds of alkoxidation reagents for allylation of polyether polyols were discussed. The purification process of crude allyl-terminated polyether polyol products was studied and appropriate amounts of neutralizing agent and adsorbing agent were determined.

关 键 词：烯丙基 产物 试剂 盐化 制备 精制工艺 聚醚醇 吸附剂 中和剂 

分 类 号：TQ317[化学工程—高聚物工业]