In this paper, the dimeric acids polyoxythylene derivatives with different adduct number(n) and mono - , di - molecular esterification of these derivatives with steric acid were introduced.

• 本文介绍了从二聚酸出发合成不同加成数n的二聚酸聚氧乙烯衍生物,再分别与硬脂酸进行单、双分子的接枝酯化反应。