Fig. 10. (a) DSC thermographs of PLA/lignin bulk composites. (b) DSC thermograph of the sample with 5 wt% lignin. Quantities for characterization of the glass transition of the sample containing 5 wt% lignin: extrapolated onset temperature (Tge), half-step temperature (Tg1/2), change of the normalized heat capacity during the transition (ΔCp), initial (Tgi) and final (Tgf) temperatures of the glass transition. Reprinted with permission from ref. 140. Copyright 2017 Manufacturing Review.
