|
|||||
|
|
Diffusion Coefficients In a Water/Sodium Dodecyl Sulfate/ Penlanol Mlcroemulslon Base and Its Ammonium Hydroxide Analogue |
|
| Authors: | Roald Skurtveit Johan Sjöblom Stig E Fribcrg Ching-Chang Yang Ahsan U Ahmed |
| Institution: | 1. Chemistry Department , University of Bergen , Bergen , N-5007 , Norway;2. Center for Advanced Materials Processing and Department of Chemistry , Clarkson University , Potsdam , NY , 13699 |
| Abstract: | The self-diffusion coefficients were determined in sodium dodecyl sutfale/pcnlanol solutions with water and an aqueous concentrated ammonium hydroxide solution using NMR. Replacing water by the ammonium hydroxide solution destabilized the liquid crystalline phase in the system and also reduced the size of the colloidal association structures in the isotropic liquid part. |
| Keywords: | |