摘要
以蓖麻油为原料经过①酯交换反应,②硫酸化反应,③季铵化反应生成新型季铵型两性表面活性剂,通过含氮量的测定,优化了反应③的合成条件,并对其结构进行了表征。
Using castor oil as material,the new quaternary ammonium salt amphoteric surface active agent was prepared by ester exchange reaction, sulfating reaction,quaterization reaction. And the reactive conditions were optimized by the determination of nitrogen content. The structure and properties of the quaternary ammonium salt sulfonated caster were characterized by AVATAR 360FT-IR.
出处
《河南职工医学院学报》
2008年第3期219-221,共3页
Journal of Henan Medical College For Staff and Workers
关键词
蓖麻油
季铵盐ETA
硫酸化
季铵化
含氮量
castor oil
quaternary ammonium salt
sulfating reaction
quaterization reaction
nitrogen content
