Effect of Experimental Parameters on the Formation of Hydrogels by Polyelectrolyte Complexation of Carboxymethylcellulose, Carboxymethyl Starch, and Alginic Acid with Chitosan

Figure 10

Effect of polymer-polymer ratio on pH of the final solution (a) CMC/CS, (b) CMS/CS, and (c) AA/CS.

(a)

(b)

(c)