Generalized concentration dependence of makromolecule selfdiffusion coefficients in polyethyleneoxide solutions

Abstract

The polyethyleneoxide (PEO) macroraolecule translational mobility in dioxane and benzene solutions was studied by pulsed field gradient nmr. The generalized dependence describing the macromolecule translational mobility in solutions - invariant with respect to the polymer molecular mass, solvent,as well as to temperature - was obtained. © 1985 Springer-Verlag