The phase organization of ethylene copolymers was studied. The effect of maleic anhydride units on the thermodynamic characteristics of the copolymers was revealed. Melting peaks were obtained with the help of mathematical processing of the refractive indices dependences from the temperature, and they were compared with the peaks, obtained by DSC.
сополимеры этилена, дифференциально-сканирующая калориметрия, рефрактометрия, фазовое состояние, ethylene copolymers, differential scanning calorimetry, refractometry, the phase state
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