Water Sorption and Mechanical Properties of Starch/Chitosan Nanoparticle Films

Figure 2

Moisture content of starch films at different relative humidities (23%, 50%, and 75%) at temperatures of (a) 4°C, (b) 30°C, and (c) 40°C as well as moisture content of starch/CNP films at different relative humidities (23%, 50%, and 75%) at temperatures of (d) 4°C, (e) 30°C, and (f) 40°C.

(a)

(b)

(c)

(d)

(e)

(f)