The T g values were taken as the local maxima of the loss moduli curves (E'', Figure 5B ), which showed an increasing trend with increasing content of aromatic units for both the PBA(EV)s ( T g = 9 to 20 °C) and the PBA(EB)s ( T g = 16 to 32 °C).
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Lignin-Sourced Aromatics for Biodegradable Flexible Copolyesters Mimicking Poly(Butylene Adipate-co- Terephthalate).
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