... , oxidized starch, etherified starch,cationic starch Modified starch for paper making using 1.Oxidized starch is made of natural corn starch ... retrogradation, increased solubility, low gelatinization temperature, good viscosity, better theca making.2.Cationic starch is with cationic feature which is made ... , improve paper smoothness and friction resistance. modified starch for paper making industry