249094.fig.002a
249094.fig.002b
249094.fig.002c
Figure 2: TEM images of PLA/PBS/Cloisite 30BX nanocomposites containing: (a) 1 wt%, (b) 3 wt%, and (c) 5 wt% clay. PLA/PBS ratio was 80/20 by wt% for all the nanocomposites.