| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6979926 | Colloids and Surfaces A: Physicochemical and Engineering Aspects | 2012 | 7 Pages |
Abstract
⺠Nonequivalent adsorption of new dicephalic Cn(DAPACl)2 at the air/water interface was described in terms of the advanced model of multicharge cationic surfactant adsorption. ⺠In the presence of model PSS the dichloride C12(DAPACl)2 as well as the respective bromide and methylsulfate derivatives form surface active complexes at very low polymer concentration. ⺠The existence of strong surface polyelectrolyte/surfactant interactions results in a synergistic lowering of surface tension.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Colloid and Surface Chemistry
Authors
Renata FrÄ
ckowiak, Grażyna Para, Piotr WarszyÅski, Kazimiera A. Wilk,