Wetting Power in Aqueous Mixtures of Alkylpolyglucosides and Ethoxylated Fatty Alcohols

被引：42

作者：

Jurado, Encarnacion ^{[1
]}

Vicaria, Jose M. ^{[1
]}

Fernandez-Arteaga, Alejandro ^{[1
]}

Chachalis, Panagiotis ^{[1
]}

Garcia-Martin, Juan Francisco ^{[1
]}

机构：

[1] Univ Granada, Dept Chem Engn, Fac Sci, Avda Fuentenueva S-N, E-18071 Granada, Spain

来源：

JOURNAL OF SURFACTANTS AND DETERGENTS | 2010年 / 13卷 / 04期

关键词：

Wetting power; Wettability; Alkylpolyglucosides; Ethoxylated fatty alcohol; MIXED MICELLE FORMATION; ALKYL MONOGLUCOSIDES; SURFACE-ACTIVITY; BINARY MIXTURE; SYNERGISM; ALKYLGLYCOSIDES; MICROEMULSIONS; BIODEGRADATION; PREDICTION;

D O I：

10.1007/s11743-010-1228-1

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The wetting power of aqueous solutions of mixtures of an ethoxylated fatty alcohol (AE) and an alkylpolyglucoside (AG) and (concentration ratios expressed in dry weight AE:AG = 1:0, 4:1, 3:1, 2:1, 1:2, 0:1) has been evaluated. At low concentrations, the mixtures show better wettability than the pure surfactants. The wettability of mixtures of these surfactants is not significantly influenced by the water hardness or citric acid concentration. Together with the chemical nature of these surfactants, these properties make them especially interesting for the formulation of biodegradable detergents or wetting agents.

引用

页码：497 / 501

页数：5

共 31 条

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