摘要
研究了具有双亲水基和双亲油基的阴离子双生表面活性剂及其与常规表面活性剂二元复配体系的表面活性 结果发现,单组分体系中,阴离子双生表面活性剂的表面活性远高于常规表面活性剂;其与常规阳离子或非离子表面活性剂的二元复配体系临界胶团浓度低,胶团组成比高,分子间相互作用强烈,协同作用显著。
The surfactivity of anionic gemini surfactants with two hydrophilic groups and two lipophilic groups and its binary intermix system with conventional surfactants were researched.The result of experiment showed that in single component system,the surfactivity of anionic gemini surfactants is higher than conventional surfactants out and away,and in its binary intermix system with conventional cationic or nonionic surfactants,critical micelle concentration is low,ratio of micelle composition is high,intermolecular interactionis intense,synergism is notable,the surfactivity is higher visibly than the intermix system of corresponding conventional surfactants.
出处
《四川大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第4期749-752,共4页
Journal of Sichuan University(Natural Science Edition)
基金
安徽省重点课程建设基金
