| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a deodorizing fiber exhibiting an excellent deodorizing effect and also having a good washing resistance (endurance) for a natural fiber, synthetic fiber or a cloth such as underwear produced by weaving or knitting such fiber. SOLUTION: This method for producing a deodorizing fiber in the present invention is characterized by treating a fiber with a treating agent containing a chitosan and/or modified chitosan, a carboxylic acid polymer, zinc oxide and a binder. The deodorizing fiber is characterized by having a covering layer of a waterproof binder containing the chitosan, carboxylic acid polymer and zinc oxide.
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