The process of acrylpolyurethane film curing of the process with the use of differential scanning calorimetry and Fourier transform IR spectroscopy has been studied. NCO-group conversion depending on temperature has been estimated. It is shown that the process consists of two parallel n-order reactions. Activation energies, lg (A) and optimum temperature conditions of film curing have been define.
термокинетика, дифференциальная сканирующая калориметрия, ИК Фурье спектроскопия, твердость по Персозу, акрилуретановые пленки, thermokinetics, differential scanning calorimetry, Fourier transform IR spectroscopy, Persoz hardness, acrylpolyurethane films
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