| 摘要 |
PURPOSE: To obtain the subject fibrous structural product presenting high deodorizing effectiveness and excellent in durability to washing. CONSTITUTION: This fibrous structural product is obtained by substituting at least one kind of metal ion selected from Zn<2+> , Cu<2+> , Ni<2+> , Mn<2+> , Ag<2+> and Fe<2+> for the hydrogen ions of carboxylic acid group and/or sulfonic acid group on a fibrous structural product either after alkaline agent treatment or after dyeing under alkaline condition. |
