摘要
研究了在无催化剂无溶剂条件下合成马来酸单辛酯和苯酐单辛酯的工艺条件 ,通过控制反应所需的温度和反应时间 ,制备了产率比较高的目标产物 ;
The process parameters on compositive reaction of mono-2-ethylhexyl maleate and mono-2-ethylhexyl o-phthalate without catalyst and solvent were studied. High-yield product was prepared by the control of reaction temperature and reaction time. Through the simple alkalimetric titration the product acidic value could be measured and thus the product concentration and productive rate was confirmed.
出处
《江苏化工》
2003年第1期38-39,47,共3页
Jiangsu Chemical Industry
