DYESTUFF ADSORBING MATERIAL AND DYESTUFF ADSORPTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a dyestuff adsorbing material having high adsorptivity with wide-ranging dyestuffs and using nonperishable silk and/or hide powder, and to provide a dyestuff adsorption method using the dyestuff adsorbing material. SOLUTION: This dyestuff adsorbing material contains at least one protein base material selected from the group consisting of silk and hide powder. COPYRIGHT: (C)2004,JPO