印染助剂2018，Vol.35Issue(5)：39-42,4.
不同离子头基对阴-非离子表面活性剂性能的影响
Effect of ionic headgroup on properties of anionic-nonionic surfactants
摘要
Abstract
By measuring the foam, wetting and emulsifying properties and the compatibility with cationic surfactant dodecyltrimethylammoninm chloride (DTAC) of anionic-nonionic surfactants, the effect of ionic head group (—SO3Na, —SO4Na and —COONa, the corresponding surfactant abbreviated was C1214E3SO, C1214E3S and C1214E3C) on the properties was analyzed. It was found that the order of the stability of formulation system and interfacial tension between formulation system and DTAC was: C1214E3C/DTAC>C1214E3SO/DTAC>C1214E3S/DTAC. The foaming ability of C1214E3C was significantly higher than that of C1214E3SO and C1214E3S. The wetting ability of C1214E3C and C1214E3S was shorter than that of C1214E3SO. And the order of the emulsification was C1214E3SO>C1214E3S>C1214E3C.关键词
阴-非离子表面活性剂/界面张力/泡沫/润湿力/乳化力Key words
anionic-nonionic surfactants/interfacial tension/foam/wetting ability/emulsifying ability分类
化学化工引用本文复制引用
刘晓臣,霍月青,白龙,牛金平..不同离子头基对阴-非离子表面活性剂性能的影响[J].印染助剂,2018,35(5):39-42,4.基金项目
国家重点研发计划(2017YFB0308805) （2017YFB0308805）
