A STUDY OF GEL STRUCTURE IN THE NONIONIC SURFACTANT / CETOSTEARYL ALCOHOL / WATER TERNARY SYSTEMS BY DIFFERENTIAL SCANNING CALORIMETER
作者:
MoungSeok Yoon,
YounBok Chung,
Kun Han,
期刊:
Journal of Dispersion Science and Technology
(Taylor Available online 1999)
卷期:
Volume 20,
issue 7
页码: 1695-1713
ISSN:0193-2691
年代: 1999
DOI:10.1080/01932699908943885
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Cetostearyl alcohol has been incorporated into cosmetic or pharmaceutial emulsions to give them an appropriate consistency and a long term stability. It is well known that cetostearyl alcohol forms a gel phase with a nonionic surfactant in an aqueous system, and the properties of the gel phase depend on several factors such as the ratio of fatty alcohols. The aim of the present paper is to investigate the effect of the structural difference of the lipophilic part of surfactants on the stability of the gel phase in the nonionic surfactant / cetostearyl alcohol / water ternary systems using differential scanning calorimeter.
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