Dissipative Processes in Irradiated Latex Polymers

摘要

The dissipative processes of alpha-, beta-, and mu-relaxation in irradiated acrylic latex polymers have been studied by means of dynamic mechanical relaxation spectroscopy. Radiation-induced changes in the temperature position of maxima and intensity of dissipative processes in the internal friction spectra of the polymers have been revealed. The manifestation of the effects depends on the rubber elasticity of the polymer and the presence of functional groups.