摘要
以马来酸酐和高级混合醇为原料,在对甲苯磺酸催化下制备了马来酸双高级混合酯。研究了原料配比、催化剂用量、反应温度、反应时间对酯化反应的影响,井以IR表征了马来酸双高级混合酯的结构。
In this paper mixed higher alcohol maleic diester was preparing by the para-toluenesulfonic acid catalyzed reaction between the maleic anhydride and mixed higher alcohol. The effects of material ratio, amount of catalyst reaction temperature and reaction time on the esterificatlon of mixed higheralcohol maleic diester were rtudied. Some structural parameters of mixed higher alcohol maleic diester were determined by IR.
出处
《化学工程师》
CAS
1992年第4期9-10,共2页
Chemical Engineer
