The 3-methyl-1-(ethoxycarbonylethyl) imidazolium tetrafluoroborate, [EOEMIm][BF4]), was
blended with poly(L-lactide) (PLLA) to evaluate the effects of it on the thermal degradation of
PLLA, which were investigated by means of thermogravimetric analysis (TGA). In kinetic study,
various parameter of PLLA with and without 3phr IL were calculated by Ozawa-Flynn-Wall method.