Black foam films of aqueous gelatin-surfactant mixtures

被引：0
|
作者：
Derkach, S.R. [1 ]
Ismailova, V.N. [1 ]
Zotova, K.V. [1 ]
机构：
[1] Murmanskoe Vysshee Inzhenernoe, Morskoe Uchilishche, Murmansk, Russia
来源：
Kolloidnyi Zhurnal | 1991年 / 53卷 / 06期
关键词：
Foams - Stability - Gels - Surface Active Agents - Adsorption;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of ionic and nonionic surfactants on the properties of gelatin foams was investigated. A correlation exist between the stability of films formed from gelatin - surfactant by system and the rheological parameters of adsorption layers at the surface air - solution. The contact angles and tensions of black films of gelatin - surfactant - electrolyte solutions at a gelatin concentration of 0.1% have been determined by using a topographic method.
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页码：1030 / 1035
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