E.D. Goddard

TL;DR: In this paper, the surface tension method was applied to a mixture of a highly surface-active species, the surfactant, and a feebly surfaceactive material, the polymer.

TL;DR: In this article, the equilibrium surface tension appeared to be solely dependent on the sodium dodecyl sulfate concentration, that is, was independent of that of polylysine, within the limits of the concentrations employed.

TL;DR: In this article, a group of three silicone surfactants using surface tension, wetting, adsorption, fluorescence and fluorescence decay techniques were investigated. And the results showed that two of them exhibit a c.m.c. type break in the surface tension versus concentration plot, which corresponds to the formation of well dispersed droplets rather than micelles.

TL;DR: In this article, the interaction of sodium dodecyl sulfate (SDS) with two cationic polyelectrolytes, Polymer JR and Reten, was investigated, and the results indicated that small additions of SDS to polymer JR of 1% concentration lead to intermolecular interactions between the polymer chains via the bound surfactant.

TL;DR: In this paper, the interaction of a variety of surfactants with a hydrophobically modified cationic cellulosic polymer has been studied by solubility, rheology and surface tension methods.