Effect of Oxidized Wood Pulp Fibers on the Performance of the Thermoplastic Corn Starch Composites

Figure 2

Polarizing microscope micrograph (100×) of WPF before and after hydrolysis and OWPF with different oxidation degrees: (a) before hydrolysis; (b) after hydrolysis (0); (c) 0.125 OWPF; (d) 0.25 OWPF; (e) 0.375 OWPF; (f) 0.5 OWPF.