Polyoxyethylene glycols containing tertiary amine groups were synthesizedwith different amine initiators. 以胺类化合物为起始剂，制备了几种含叔胺基的聚氧化乙烯二醇。
It was demonstrated that usingn-buty1 amine or piperazine as initiator,taior-made polyoxyethylene glycols with satisfac-tory quality could be obtained without any catalyst. 实验表明，以正丁胺和哌嗪为起始剂，在无外加催化剂的条件下，即可按设计分子量合成质量较好的聚氧化乙烯二醇。
