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Villaneuva M. Núñez Lisardo Núñez M. R. Rial B. Fraga L. Monsterrat S 《Journal of Thermal Analysis and Calorimetry》2002,70(1):45-56
The curing reaction of an epoxy system consisting of a diglycidyl ether of bisphenol A (n=0) and 1, 2 diaminecyclohexane (DCH) with an epoxy reactive diluent vinylcyclohexane dioxide was studied by temperature modulated
differential scanning calorimetry (TMDSC). The models proposed by Kamal and by Horie et al. were employed in the kinetic study.
From these studies reaction orders, rate constants, and activation energies were determined. The technique of TMDSC allows
to include in the kinetic study the effect of diffusion by means of the mobility factor, calculated from the curves of the
complex heat capacity registered during the curing isothermal experiments. The results were compared to those obtained for
the same system employing the reaction rate data.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
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