Research Article

Chemical Polymerization Kinetics of Poly-O-Phenylenediamine and Characterization of the Obtained Polymer in Aqueous Hydrochloric Acid Solution Using K2Cr2O7 as Oxidizing Agent

Figure 6

(a) Conversion-monomer/mol concentration effect on the aqueous oxidative polymerization of (POPDA) at different time intervals. (b) Double logarithmic plot of the initial rate and monomer concentration of POPDA.
520910.fig.006a
(a)
520910.fig.006b
(b)