Figure 11. A plot of the weight % PVP vs the ratio of the peak area absorbance form the 1667 cm-1 peak from the carbonyl group on the PVP and the 1231 cm-1 peak from the C-O peak from the PVAc

From

Quantitative Analysis of Copolymers and Blends of Polyvinyl Acetate (PVAc) Using Fourier Transform Infrared Spectroscopy (FTIR) and Elemental Analysis (EA)

Ronald P. D’Amelia, Samantha Gentile, William F. Nirode, Ling Huang

World Journal of Chemical Education. 2016, 4(2), 25-31 doi:10.12691/wjce-4-2-1