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O/W microemulsions at low surfactdant content

  • C. M. C. Gambi
  • L. Léger
  • C. Taupin
Amphiphile Solutions
Part of the Progress in Colloid & Polymer Science book series (PROGCOLLOID, volume 76)

Abstract

Oil-water microemulsions of the five components system water/soldium chloride/toluene/1-butanol/sodium dodecyl sulfate exhibit diffuseness (due to a turbidity gradient) for a very low surfactant content, 0.6 ÷ 0.006% w/w. The main characteristics of such microemulsions are described and the existence of nonuniformity is discussed.

Key words

Microemulsions with 5 components water toluene 1-butanol chloride and dodecylsulfate of soodium Winsor-phases diffusion effects influence of temperature 

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References

  1. 1.
    Gambi CMC, Léger L, Taupin C (1987) Europhys Lett 3(2):213–220CrossRefGoogle Scholar
  2. 2.
    Gambi CMC, Léger L, Taupin C (1987) J Phys Chem 91:4536–4544CrossRefGoogle Scholar
  3. 3.
    Bellocq AM, Biais J, Clin B, Gelot A, Lalanne P, Lemanceau B (1980) J Colloid Interface Sci 74(2):311–321CrossRefGoogle Scholar
  4. 4.
    de Gennes PG, Taupin C (1982) J Phys Chem 86:2294–2304CrossRefGoogle Scholar

Copyright information

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

Authors and Affiliations

  • C. M. C. Gambi
    • 4
    • 1
  • L. Léger
    • 2
    • 3
  • C. Taupin
    • 2
    • 3
  1. 1.CISM (of the MPI) and GNSM (of the CNR) groupsItaly
  2. 2.Laboratoire de Physique de la Matière CondenséeCollège de FranceParisFrance
  3. 3.GRECO “Microemulsions” du CNRSFrance
  4. 4.Department of PhysicsUniversity of FlorenceFlorenceItaly

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