Chemical Physics of Concentrated High Polymer Solution

XIV. Temperature Reduction Law of Viscoelasticity in Nitrocellulose Solution in Acetone

Abstract

It is shown that the viscoelasticity data of our XIIIth report obey Ferry's temperature reduction law. The characteristic temperature T_s in WLF equation was found to vary from 144 to 180° K as the concentration changes from 30 to 40%.
The reduction factor for the dynamic viscosity coincides with that for the dynamic modulus.