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Solubilisation of (+)-Usnic Acid in Aqueous Micellar Solutions of Gemini and Heterogemini Surfactants and their Equimolar Mixture Cover

Solubilisation of (+)-Usnic Acid in Aqueous Micellar Solutions of Gemini and Heterogemini Surfactants and their Equimolar Mixture

Open Access
|Dec 2012

Abstract

The solubilisation of natural compound, (+)-usnic acid, in micellar solutions of gemini (N,N’-didecyl-N,N,N’,N’-tetramethylethane-1,2-diyldiammonium dibromide) and heterogemini (decyl 2-[decyl(dimethyl)ammonio]ethylphosphate) surfactants and their equimolar mixture has been studied. The highest solubility was found for gemini surfactant. The relationship between synergism in surface properties of mixture of surfactants and their solubilisation properties is also discussed.

Language: English
Page range: 36 - 43
Published on: Dec 28, 2012
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year
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© 2012 M. Lukáč, I. Prokipčák, I. Lacko, F. Devínsky, published by Comenius University in Bratislava, Faculty of Pharmacy
This work is licensed under the Creative Commons License.