| 摘要 |
PURPOSE:To obtain the subject fabric having washing resistance by padding a fabric containing a cellulose-based fiber in >= a specified amount by using an aqueous solution containing >= a specified treatment compound having a quaternary ammonium salt on its molecular terminal and heat treating the padded fabric. CONSTITUTION:A fabric containing a cellulose-based fiber in an amount of >=20wt.% is subjected to padding treatment using an aqueous solution containing a compound having a quarternary ammonium salt on its molecular terminal and having a chlorohydrin group, an epoxy group, etc., reactive with hydroxyl groups of the cellulose-based fiber molecule, e.g. 3-chloro-2- hydroxypropyltrimethylammonium chloride and then heat-treated at 100-150 deg.C, thus obtaining the objective antibacterial fabric excellent in washing resistance. |
