DETERGENCY OF NONIONIC SURFACTANTS IN HYDROPHOBIC WASHING COMPOSITIONS

被引：0
|
作者：
DRACHEV, GY
SEMILETOVA, IV
KOVARSKII, NY
机构：
来源：
COLLOID JOURNAL | 1994年 / 56卷 / 01期
关键词：
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The detergency of oxyethylated surfactants in hydrophobic fluorochlorocarbon-based washing compositions designed for cleaning workpieces from galvanic electrolytes was studied. The wetting of metallic surfaces by nonaqueous solutions of nonionic surfactants and surface electrolyte removal by these solutions was shown to proceed through the hydrophobization mechanism. The dependence of the detergency of nonionic surfactants in fluorochlorocarbon solutions on the length of the oxyethylene chain in surfactant molecules and on the structure of their hydrocarbon part was shown.
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页码：34 / 35
页数：2
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