International Journal of Polymer Science / 2009 / Article / Fig 7

Research Article

Synthesis of Poly(L-lactide) via Solvothermal Method

Figure 7

The effect of antioxidant on the structure of PLA by FTIR. A: without antioxidant; B: adding antioxidant before polymerization; C: adding antioxidant 5 hours during polymerization processing.
929732.fig.006

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