Figure 11.

DMTA results, tan($\delta$) as a function of temperature for samples conditioned at different humidity; markers are the $T_g$ at (□) RH 0 %, (○) RH 35%, (◁) RH 50%, (◇) RH 75%. (a) samples $\alpha$-I and $\gamma$-I; (b) $\alpha$-II, $\alpha$-III and $\gamma$-II.