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Uni- and Bicontinuous Microemulsions

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The Structure, Dynamics and Equilibrium Properties of Colloidal Systems

Part of the book series: NATO ASI Series ((ASIC,volume 324))

Abstract

The structure of liquid surfactant-water-oil mixtures, so called microemulsions, is discussed. These solutions are microstructured into separate polar and apolar domains (typical length scales are of the order of 10–400 Å) separated by a monolayer of oriented surfactant molecules. The structure may be either uni- or bicontinuous. It is stressed that multicomponent self-diffusion measurements, most easily performed with the pulsed gradient FT NMR technique, is presently the most suitable technique for studying microemulsion structure. Molecular self-diffusion properties of uni- and bicontinuous microemulsion structure are presented. Various surfactant-water-oil systems are reviewed with emphasis on their liquid microstructure.

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Authors and Affiliations

  1. Physical Chemistry 1, Chemical Center, Lund University, 124, S-221 00, Lund, Sweden

    U. Olsson & B. Lindman

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  1. U. Olsson
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  2. B. Lindman
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  1. Department of Chemistry and Applied Chemistry, University of Salford, Salford, UK

    D. M. Bloor  & E. Wyn-Jones  & 

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Olsson, U., Lindman, B. (1990). Uni- and Bicontinuous Microemulsions. In: Bloor, D.M., Wyn-Jones, E. (eds) The Structure, Dynamics and Equilibrium Properties of Colloidal Systems. NATO ASI Series, vol 324. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3746-1_16

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  • DOI: https://doi.org/10.1007/978-94-011-3746-1_16

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