| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fiber product treatment method which has an excellent inactivation effect on a virus adhering to fibers.SOLUTION: A fiber product treatment method includes: a first treatment step of bringing a treatment liquid (X) containing a cationic compound into contact with a fiber product; a drying step of drying the fiber product treated in the first treatment step; and a second treatment step of bringing a treatment liquid (Y) containing a cationic compound and one or more compounds selected from the group consisting of an aminocarboxylic acid, an aminocarboxylate, and a water-soluble metal salt into contact with the fiber product dried in the drying step.</p> |
