采用1,2-丙二醇、正丁醇和环氧氯丙烷为原料,在相转移催化剂的作用下反应,通过正交实验合成了的高环氧值、低粘度的混合醇缩水甘油醚。研究了其合成工艺,考察了原料配比、催化剂量、反应温度和时间、碱用量等因素对实验的影响。最终确定了最佳工艺条件。 Using 1,2-propanediol, n-butanol and epichlorohydrin as raw materials, under the action of phase transfer catalyst, the high epoxy value and low viscosity mixed alcohol glycidyl ether synthesized by orthogonal experiment were obtained. The synthesis process was studied. The effects of the ratio of raw materials, catalyst amount, reaction temperature and time, amount of alkali and other factors on the experiment were investigated. Finally determine the best process conditions.