Poly(2-hydroxyethyl methacrylate) /montmorillonite nanocomposites obtained by in situ photopolymerization: effect of clay concentration on the thermal degradation - Fecchio, Bruno Diniz; Valandro, Silvano R.; Neumann, Miguel Guillermo; Cavalheiro, Carla Cristina Schmitt (European Symposium on Thermal Analysis and Calorimetry - ESTAC, 2014)