Development of Castor Oil Based Poly(urethane-esteramide)/TiO₂ Nanocomposites as Anticorrosive and Antimicrobial Coatings

Figure 3

(a) ¹³C-NMR spectra of CPEA. (b) ¹³C-NMR spectra of UCPEA.

(a)

(b)