PHOTOCATALYST TREATED BODY

PROBLEM TO BE SOLVED: To provide versatility, keep sports shoes and the like hygienic and provide antimicrobial and deodorizing properties by adhering a photocatalyst treated body formed of at least an optical semiconductor powder and an adsorbent. SOLUTION: A photocatalyst effecter made up of at le...

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Bibliographische Detailangaben
Hauptverfasser: AKIYAMA MASANOBU, SAKURADA TSUKASA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide versatility, keep sports shoes and the like hygienic and provide antimicrobial and deodorizing properties by adhering a photocatalyst treated body formed of at least an optical semiconductor powder and an adsorbent. SOLUTION: A photocatalyst effecter made up of at least an optical semiconductor powder 2a and an adsorbent 3 is adhered to sports shoes as a photocatalyst treated body. This photocatalyst effecter is formed of an optical semiconductor powder 2a and metal particles 2b, and an adsorbent 3. However, as the optical semiconductor 2a, not only TiO2, but also CdS, CdSe, WO3, Fe2O3, SrTiO3, KNbO3 and the like can be cited. The adsorbent 3 is used to adsorb and retain not only bacteria, viruses, and mold but also matter to be treated including malodorous matter and hazardous matter. When adhering the photocatalyst to a photocatalyst treated body, sports shoes for example, nothing in particular is specified. However, to make full use of its properties, it is preferable that the photocatalyst is adhered to their interiors.