2008•Chemistry worldRequires access
Studies on Interfacial Dilational Viscoelasticity Properties of Cetyltrimethyl Ammonium Bromide/Sodium Chloride Compound System
Chen Banglin
Open publisher page 0 citations
Abstract
The interfacial dilational viscoelasticity properties of cetyltrimethyl ammonium bromide and cetyltrimethyl ammonium bromide/ sodium chloride compound system were studied. It was shown that the microscopic relaxation model of the surface film was decided by diffusion relaxation control model. The interfacial dilational viscoelasticity property parameters of cetyltrimethyl ammonium bromide/ sodium chloride compound system were changed with the change of sodium chloride's concentration. The phase angle was not affected by the concentration of sodium chloride basically.