Figure 7. Overlapped FT-IR Spectra of PVAe and PVOH Homopolymers .Legend above in colors for the specific compounds

From

Synthesis and Characterization of Polyvinyl Alkyl Ester and Polyvinyl Alcohol Homopolymers and Blends of Polyvinyl Alkyl Esters

Ronald P. D’Amelia, Masashi W. Kimura, Joseph Mancuso

Journal of Polymer and Biopolymer Physics Chemistry. 2021, 9(1), 1-12 doi:10.12691/jpbpc-9-1-1