FLUORO SURFACTANTS.

被引：0
|
作者：
Ikeda, I.
Tsuji, M.
Okahara, M.
机构：
来源：
Tenside, Surfactants, Detergents | 1987年 / 24卷 / 05期
关键词：
FLUORINE COMPOUNDS - Synthesis - LIQUIDS - Surface Tension;
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学科分类号：
摘要：
Perfluoro-2-methylpent-2-ene, a commercially available dimer of hexafluoropropene, was shown to be able to construct the hydrophobic group of surfactants via the reaction with a bromo-tolunitrile in the presence of cesium fluoride, followed by acidic hydrolysis. Thus obtained sodium p-(perfluoroalkyl)methyl-benzoate (R//fCH//2C//6H//4COONa) showed excellent surface properties, and lowered the surface tension of water as low as 19 mN/m at the critical micelle concentration.
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页码：272 / 275
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