Abstract Chemically modified waxy corn starch is a promising material for biodegradable bioplastic synthesis. This work to study the film performance and microbial enzymatic biodegradation of made from chemically according effect pre-gelatinization cardanol oil with various ratios as mixed plasticizer sorbitol. The preparation films maize acetylated di-starch adipate (WADA) pregelatinized (PWAD...