Research Article
Improved Biodegradable Radiation Cured Polymeric Film Prepared from Chitosan-Gelatin Blend
Figure 15
Biodegradability tests (after 24 hours in soil) of the nonirradiated gelatin (a), gamma treated (100 krad) gelatin (b), and UV treated (10 passes) gelatin films (c).
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(b) |
(c) |