摘要
本文从合成环氧乙烷－四氢呋喃共聚醚的工艺条件入手，首次研究了降低该共聚醚中环状齐聚物（简称ＯＣＥ）的含量的途径，并采用后处理的方法进一步降低了共聚醚中ＯＣＥ的含量．
In this paper,the ways to reduce the amount of OCE duing the synthe-sis of EO-THF copolyether have been studied for the frist time, and the aftertreat-ments to remove the OCE from the copolyether were also adopted.
出处
《华北工学院学报》
1995年第1期70-74,共5页
Journal of North China Institute of Technology
