Abstract
Phase equilibria have been studied for the system composed of sodium dodecyl sulfate, hexylamine, heptane, and water. Greatest emphasis has been placed on the lamellar liquid crystal region and X-ray diffraction measurements. Equations are developed or modified to allow determination of the degree of penetration of water into the amphiphilic double layer as a function of water or amphiphile concentration. It is found that the interfacial area occupied by the polar or ionic head groups of amphiphiles increases with increasing water content. © 1987 Academic Press, Inc. All rights reserved.
Recommended Citation
J. Fang and R. L. Venable, "Lamellar Liquid Crystal And Other Phases In The System Sodium Dodecyl Sulfate, Hexylamine, Water, And Heptane," Journal of Colloid And Interface Science, vol. 117, no. 2, pp. 448 - 459, Elsevier, Jan 1987.
The definitive version is available at https://doi.org/10.1016/0021-9797(87)90405-X
Department(s)
Chemistry
International Standard Serial Number (ISSN)
0021-9797
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 Elsevier, All rights reserved.
Publication Date
01 Jan 1987
