Biodegradable Films Based on Gelatin and Montmorillonite Produced by Spreading

Figure 3

X-ray diffractograms of MMT (a), of gelatin (b), and of 5% gelatin-based nanocomposites with (c) 0%, (d) 5%, and (e) 10% of MMT.

(a)

(b)

(c)

(d)

(e)