Influence of the structure of amphiphilic anions on the Krafft temperature of micellar solutions of anionic surfactants

被引:0
|
作者
V. E. Bel'skii
机构
[1] Kazan Research Center of the Russian Academy of Sciences,A. E. Arbuzov Institute of Organic and Physical Chemistry
来源
Russian Chemical Bulletin | 2003年 / 52卷
关键词
surfactants; alkyl sulfates; alkyl sulfonates; anionic micelles; Krafft temperature; structure—property relationships; regression models;
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摘要
The influence of the structure of surfactants on the Krafft temperature Tk was studied for aqueous solutions of anionic surfactants containing the sulfate and sulfonate head groups, the hydrophilic (H) and lipophilic (L) fragments in amphiphilic anions, and various polar and C8—C18 hydrocarbon groups. The best statistical quality was obtained for the model with separate account of the effect of the H and L structural fragments on the Tk value.
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页码:1347 / 1352
页数:5
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