摘要
本文对EO数为45、60、75的三种羊毛脂衍生物的表面特性及柔软性和摩擦系数进行了测定。结果发现，随着EO数的增加，发泡力增强，表面张力、柔软性和摩擦系数下降，而对去污力、cmc则影响不大。经在化妆品中的应用试验，证明该类羊毛脂均属化妆品的理想组分。
Abstract: The surface tension, foaming capability, detergency, flexibility and friction coefficient of three kinds of lanolin derivatives with EO45?5 were determined. The result was found that with the increase of EO, the foaming capability enhanced and flexibility and friction coefficient decreased, but deterSency and CMC did not vary too much. It was demonstrated that this material is a suitable component in cosmetics.
出处
《日用化学工业》
CAS
CSCD
北大核心
1989年第2期8-10,共3页
China Surfactant Detergent & Cosmetics
