| 摘要 |
PROBLEM TO BE SOLVED: To provide a functional fiber cloth capable of attaining high initial photocatalytic activity by fixing titanium oxide photocatalyst powder with a binder and provide a method for producing the cloth. SOLUTION: A fiber cloth having deodorizing and antibacterial functions is produced by fixing titanium oxide photocatalyst powder having an average particle diameter of≤1μm to a fiber cloth with an acrylic binder resin wherein the applied amount of the titanium oxide powder and the amount of the acrylic binder resin is set to 0.1-1.0 wt.% based on 100 pts.wt. of the fiber cloth and the applied amount of the acrylic binder resin is set to 10-100 wt.% based on 100 pts.wt. of the applied amount of the titanium oxide photocatalyst powder. The activation of the photocatalyst can be promoted to obtain a fiber cloth having high deodorizing and antibacterial functions by subjecting the fiber cloth processed with the photocatalyst to a treatment to immerse the cloth in water after removing minerals and organic materials from the water or subjecting to the treatment to blast steam and then dry the fiber cloth. COPYRIGHT: (C)2008,JPO&INPIT
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