2026-09-14T12:52:45Zhttps://gredos.usal.es/oai/requestoai:gredos.usal.es:10366/1710272026-04-18T00:01:23Zcom_10366_4173com_10366_4055com_10366_3946com_10366_3823col_10366_4174
Gestión del Repositorio Documental de la Universidad de Salamanca
author
Valero Juan, Margarita
author
Velázquez Salicio, María Mercedes
2026-04-17T10:47:57Z
2026-04-17T10:47:57Z
2004
Valero, M., & Velázquez, M. M. (2004). Effect of the addition of water-soluble polymers on the interfacial properties of aerosol OT vesicles. Journal of Colloid and Interface Science, 278(2), 465-471. https://doi.org/10.1016/J.JCIS.2004.06.003
0021-9797
http://hdl.handle.net/10366/171027
10.1016/J.JCIS.2004.06.003
[EN]The properties of the interface of vesicles of pure sodium bis-(2-ethyl-hexyl) sulfosuccinate (AOT) and binary mixtures composed of AOT with poly(ethylene) glycol (PEG), poly(sodium 4-styrensulfonate) (PSS) and sodium chloride were investigated using absorption and steady-state fluorescence of nabumetone and electrophoretic mobility measurements. Results confirm those obtained in a previous work indicating that the addition of PEG, PSS, and NaCl stabilizes the AOT vesicles. The stabilization mechanism is the screening of the surface charge in the case of binary mixtures of AOT/PSS and AOT/NaCl and the polymer adsorption on the interface for vesicles of AOT/PEG.
eng
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Aerosol OT
Vesicles
Poly(ethylene) glycol
Poly(sodium 4-styrensulfonate)
Nabumetone
Fluorescence probing
Electrophoretic mobility
Effect of the addition of water-soluble polymers on the interfacial properties of aerosol OT vesicles
info:eu-repo/semantics/article
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URL
https://gredos.usal.es/bitstream/10366/171027/1/DQF_J.Colloid.Int.Sci.%202004%20AOT.pdf
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DQF_J.Colloid.Int.Sci. 2004 AOT.pdf
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text/plain
DQF_J.Colloid.Int.Sci. 2004 AOT.pdf.txt