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Relationship between surfactant film bending elasticity and structure and interfacial tensions in microemulsion systems

  • O. Abillon
  • B. P. Binks
  • D. Langevin
  • J. Meunier
Amphiphile Solutions
Part of the Progress in Colloid & Polymer Science book series (PROGCOLLOID, volume 76)

Abstract

We have investigated several microemulsion systems showing Winsor type phase equilibria. We have measured the surfactant film bending elasticity with ellipsometry and the interfacial tensions with surface light scattering experiments. Information about the structure has been deduced from light and X-ray scattering experiments. In order to interpret the ellipsometry measurements, a renormalization of both interfacial tension and bending elasticity has been used. These data are related with the existing theories to structural data of the microemulsion phases. A particular attention has been devoted to bicontinuous micremulsions.

Key words

Winsor microemulsions structure X-ray scattering bending elasticity of films interfacial tensions bicontinuous microemulsions 

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Copyright information

© Dr. Dietrich Steinkopff Verlag GmbH & Co. KG 1988

Authors and Affiliations

  • O. Abillon
    • 2
  • B. P. Binks
    • 1
    • 2
  • D. Langevin
    • 2
  • J. Meunier
    • 2
  1. 1.Chemistry DepartmentUniversity of HullHullEngland
  2. 2.Laboratoire de Spectroscopie Hertzienne de l’E.N.S.Paris Cedex 05France

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