Abstract
The isothermal ternary phase diagram for the 1-dodecyl pyridinium bromide-water-dodecane surfactant system has been determined at 40 °C by 2H NMR and polarizing microscopy methods. For the binary surfactant-water system, a normal hexagonal liquid crystalline phase and an isotropic normal micellar solution phase are identified. On addition of dodecane, a new isotropic cubic liquid crystalline phase is formed between the micellar and the hexagonal phases.
References
Jönsson B, Wennerström H (1987) J Phys Chem 91:338
Jacobs PT, Geer RD, Anacker EW (1972) Colloid Interface Sci 39:611
Edlund H, Lindholm A, Carlsson I, Lindström B, Hedenström E, Khan A (1994) Prog Colloid Polym Sci 97:134
Ames DE, Bowman RE (1952) J Chem Soc 44:1057
Rosevear FB (1968) J Soc Cosmet Chem 19:581
Khan A, Fontell K, Lindblom G, Lindman B (1982) J Phys Chem 86:4266
Fontell K, Khan A, Lindström B, Maciejewska D, Puang-Ngern S (1991) Colloid Polym Sci 269:727
Khan A, Jönsson B, Wennerström H (1985) J Phys Chem 89:5180
Ulmius J, Wennerström H, Lindblom G, Arvidson G (1977) Biochemistry 16:5742
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1996 Dr. Dietrich Steinkopff Verlag GmbH & Co. KG
About this chapter
Cite this chapter
Edlund, H., Bydén, M., Lindström, B., Khan, A. (1996). Phase diagram of the 1-dodecyl pyridinium bromide-dodecane-water surfactant system. In: Solans, C., Infante, M.R., García-Celma, M.J. (eds) Trends in Colloid and Interface Science X. Progress in Colloid & Polymer Science, vol 100. Steinkopff. https://doi.org/10.1007/BFb0115742
Download citation
DOI: https://doi.org/10.1007/BFb0115742
Published:
Publisher Name: Steinkopff
Print ISBN: 978-3-7985-1056-2
Online ISBN: 978-3-7985-1665-6
eBook Packages: Springer Book Archive