A kinetic analysis of the degradation of grafted anionic polyacrlamide gel under non isothermal condition

Grafted anionic polyacrylamide gel has been synthesised in the laboratory
following radical polymerisation process. Kinetics of thermal degradation of
synthesised gel was evaluated under nonisthothermal condition by integral
approximation method to determine the thermal stability of the material from
thermogavometric study. The activation energy for the thermal degradation was
found to be significantly high for the gel material.