Journal ArticleDOI
Thermodynamic and Interfacial Adsorption Studies on the Micellar Solutions of Alkyltrimethylammonium Bromides in Ethylene Glycol (1) + Water (2) Mixed Solvent Media†
Chanchal Das,Bijan Das +1 more
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TLDR
Micellization behavior of three alkyltrimethylammonium bromides (CTAB, TTAB, and DTAB) in ethylene glycol (EG) was investigated in this paper.Abstract:
Micellization behavior of three alkyltrimethylammonium bromides, viz., hexadecyl-, tetradecyl-, and dodecyltrimethylammonium bromide (CTAB, TTAB, and DTAB, respectively) in ethylene glycol (EG) (1)...read more
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Mixed Micelle Formation between Amphiphilic Drug Amitriptyline Hydrochloride and Surfactants (Conventional and Gemini) at 293.15−308.15 K
TL;DR: The micellization of amphiphilic drug amitriptyline hydrochloride and conventional as well as gemini surfactants has been studied conductometrically in pure and mixed states in aqueous solutions at different temperatures to derive physicochemical properties.
Journal ArticleDOI
Critical micelle concentration of some surfactants and thermodynamic parameters of their micellization
TL;DR: In this paper, the authors measured density, viscosity, conductivity and light scattering of aqueous solutions of sodium dodecylsulfate (SDDS), sodium hexadecylsulfonate (SHS), sodium N-lauryl sarcosinate (SDSa), Cetyltrimethylammonium bromide (CTAB), cetylpyridinium brome (CPyB), DDEAB, tetradecyltrimyl-lamium brameride (TTAB), benzy
Journal ArticleDOI
Aggregation behavior of amphiphilic drug promazine hydrochloride and sodium dodecylbenzenesulfonate mixtures under the influence of NaCl/urea at various concentration and temperatures
Dileep Kumar,Malik Abdul Rub +1 more
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Tensiometric determination of Gibbs surface excess and micelle point: A critical revisit
TL;DR: A procedure for determining Γ(max) from tensiometric results is herein proposed, which shows that a complete saturated Gibbs monolayer may not always form at CMC; there may be formation of multilayer of micelles below the Gibbs monoline, which cannot be assessed by ST measurements.
Journal ArticleDOI
Physicochemical Studies on the Micellization of Cationic, Anionic, and Nonionic Surfactants in Water–Polar Organic Solvent Mixtures
TL;DR: The effect of cosolvent on the self-assembly of three surfactants, N,N,N-trimethyl-1-dodecanaminium bromide (DTAB), DTAB, and polyoxyethylene (20) sorbitan monolaurate (Tween-20) in aqueous solution was investigated by conductometric, tensiometric, and viscometric techniques at 298 K as discussed by the authors.
References
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Journal ArticleDOI
Calibration of Conductance Cells at 25° with Aqueous Solutions of Potassium Chloride1
Journal ArticleDOI
Thermodynamic and Structural Studies of Triton X-100 Micelles in Ethylene Glycol−Water Mixed Solvents
C. Carnero Ruiz,and J. A. Molina-Bolívar,J. Aguiar,Gwen MacIsaac,and Stephanie Moroze,Rama M. Palepu +5 more
TL;DR: In this paper, the Gibbs energies of micellization of Triton X-100 between water and binary solvent systems were calculated to evaluate the influence of cosolvent on the micellisation process.
Journal ArticleDOI
Thermodynamics of micellization of tetradecyltrimethylammonium bromide in ethylene glycol–water binary mixtures
TL;DR: In this article, the aggregation behavior of tetradecyltrimethylammonium bromide in ethylene glycol-water mixtures across a range of temperatures has been investigated by electrical conductivity measurements.