Abstract
The heat capacities of fullerene-containing poly(methyl methacrylate-co-allyl methacrylate) and the C60-free copolymer of the same composition are studied in the temperature interval 8 to 350–450 K via the methods of high-accuracy adiabatic and differential scanning calorimetry. Thermodynamic characteristics of glass transition, standard thermodynamic functions, and temperature intervals of the thermal stability of the samples are estimated. The fractal dimension is calculated, and conclusions about the topological structure of the copolymers are proposed. The effect of C60 on the thermodynamic characteristics of the copolymer is studied.
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