Polymer-Surfactant Interactions and the Effect of Tail Size Variation on Micellization Process of Cationic ATAB Surfactants in Aqueous Medium

2013 ◽  
Vol 34 (5) ◽  
pp. 722-730 ◽  
Author(s):  
Anis A. Ansari ◽  
M. Kamil ◽  
Kabir-ud-Din
Keyword(s):  
Aqueous Medium ◽  
Size Variation ◽  
Surfactant Interactions ◽  
Micellization Process ◽  
Polymer Surfactant

Heat capacities and volumes in aqueous polymer and polymer–surfactant solutions

1987 ◽  
Vol 65 (5) ◽  
pp. 990-995 ◽  
Author(s):  
Gérald Perron ◽  
Josée Francoeur ◽  
Jacques E. Desnoyers ◽  
Jan C. T. Kwak
Keyword(s):  
Thermodynamic Properties ◽  
Chain Length ◽  
Polymer Concentration ◽  
Heat Capacities ◽  
Aqueous Mixtures ◽  
Alkyltrimethylammonium Bromides ◽  
Aqueous Polymer ◽  
Surfactant Interactions ◽  
Polymer Surfactant ◽  
Polymer Interaction

The apparent molar volumes and heat capacities of aqueous mixtures of neutral polymers and ionic surfactants were measured at 25 °C. The polymers chosen were poly(vinylpyrrolidone) (PVP) and poly(ethyleneoxide) (PEO) and the surfactants were the C8, C10, and C12 homologs of sodium alkylsulfates and the C10, C12, and C16 homologs of alkyltrimethylammonium bromides. The polymer–surfactant interactions depend on the nature of both components and on the chain length of the surfactant. The thermodynamic properties of the cationic surfactants are essentially the same in the absence and presence of polymer indicating little surfactant–polymer interaction. On the other hand, the thermodynamic properties of anionic surfactants are shifted, upon the addition of polymers, in the direction of enhanced hydrophobic association. The effect increases with the surfactant chain length and with the polymer concentration. The effect is larger with PVP than with PEO.

Polymer-surfactant interactions studied with the surface force apparatus

1991 ◽  
Vol 146 (1) ◽  
pp. 242-250 ◽  
Author(s):  
J-F Argillier ◽  
R Ramachandran ◽  
W.C Harris ◽  
M Tirrell
Keyword(s):  
Surface Force ◽  
Surface Force Apparatus ◽  
Surfactant Interactions ◽  
Polymer Surfactant

Effect of polymer–surfactant interactions on elongational viscosity and atomization of peo solutions

2006 ◽  
Vol 138 (1) ◽  
pp. 1-6 ◽  
Author(s):  
Zeynep Ergungor ◽  
Joseph M. Smolinski ◽  
Charles W. Manke ◽  
Esin Gulari
Keyword(s):  
Elongational Viscosity ◽  
Surfactant Interactions ◽  
Polymer Surfactant

Impact of stressing conditions and polymer–surfactant interactions on product characteristics of organic nanoparticles produced by media milling

2016 ◽  
Vol 294 ◽  
pp. 71-79 ◽  
Author(s):  
Christoph Konnerth ◽  
Frederik Flach ◽  
Sandra Breitung-Faes ◽  
Cornelia Damm ◽  
Jochen Schmidt ◽  
...  
Keyword(s):  
Product Characteristics ◽  
Organic Nanoparticles ◽  
Media Milling ◽  
Surfactant Interactions ◽  
Polymer Surfactant
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