Thermal properties of gelatin raw materials and electrospun
membranes were also analysed by differential
scanning calorimetry (DSC). DSC curves obtained for the
different gelatin membranes showed similar trends, indicating
that electrospinning and cross-linking with GA
processes do not influence gelatin thermal properties. A
broad endothermic peak was observed in the range of
temperatures between 30 and 180 C, which is associated
with the evaporation of bound water that was previously