Synthesis of Graphene Oxide-Polystyrene Graft Polymer Based on Reversible Addition Fragmentation Chain Transfer and Its Effect on Properties, Crystallization, and Rheological Behavior of Poly (Lactic Acid)

Figure 9

Evolution of the morphology of PLA0 and PLA2 over time under polarized optical microscopy morphology (a) PLA0 (5 min); (b) PLA0 (10 min); (c) PLA0 (15 min); (d) PLA2 (5 min); (e) PLA2 (10 min); (f) PLA2 (15 min).

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