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. Author manuscript; available in PMC: 2022 Jan 8.
Published in final edited form as: Biomacromolecules. 2020 May 22;21(6):2493–2501. doi: 10.1021/acs.biomac.0c00454

Figure 7.

Figure 7.

(a) SEM of semi-IPN and control film surfaces (annealed at 85 or 170 °C) prior to degradation; scale bar = 50 μm, (b) modulus and (c) TS. Statistics noted in “red” indicate comparisons between the semi-IPNs and 100% PCL-DA control annealed at 170 °C; statistics noted in “black” indicate comparisons between the designated film annealed at 170 °C and the analogous film annealed at 85 °C. *p < 0.05 and **p < 0.01.