Research Article
Synthesis and Characterization of All Renewable Resources Based Branched Polyester: Poly(2,5-furandicarboxylic acid-co-glycerol)
Figure 2
1H (a) and 13C (b) NMR spectra of poly(2,5-furandicarboxylic acid-co-glycerol) (3) in CF3COOD, *solvent.