Thermo deformation behavior of elements of block copolymer structure at gamma irradiation and doping with fullerene C₆₀

This article considers thermo deformation behavior of elements of block copolymer structure at gamma irradiation and doping with fullerene C₆₀. Thermal properties of structural elements of amorphous block copolymer both initial and gamma-irradiated and doped by C₆₀ fullerene have been studied by means of X-ray diffraction method, in combination with thermal effect at heating and cooling cycle. The coefficients of thermal expansion of amorphous areas have been estimated. It has been shown that development of mechanism of thermal processes of block-copolymer and other crystallizing polymers is uniform. (author)