Ozone-oxidaized POTATO AMYLOPECTIN (PAP) starch as a cobinder in paper-coating: Impact on flow behaviour and coating layer properties

摘要

This study was performed in order to clarify the application of POTATO AMYLOPECTIN (PAP) starch, obtained from genetically modified potato, which produces about 100/100 of amylopection, in paper-coating. A commercial grade of an oxidized potato starch which con- Tans approximately 20/100 amylose and 80/100 amylopectin was Used as a reference and compared against two PAP starches, oxi- Dized with hypochlorite in one case and ozone in the other.