To provide a tool for animal husbandry equipped with a carbon-doped titanium oxide layer functioning as a visible light-responding type photocatalyst and having a photocatalytic activity, excellent in bactericidal/sterilizing/deodorizing activities, having a high skin hardness, and also excellent in durability (peeling off resistance, abrasion resistance, chemical resistance, heat resistance and anticorrosion property) and also super hydrophilicity.
This tool for animal husbandry is provided with that at least a part of the surface layer of its substrate consists of titanium, etc., and a carbon-doped titanium oxide layer obtained by doping the carbon in a state of Ti-C bond is formed on at least a part of the surface of the surface layer, or a layer from which fine pillars of titanium oxide or a titanium alloy compound bristle, is exposed and the fine pillars are doped with carbon on at least a part of the surface layer.
COPYRIGHT: (C)2006,JPO&NCIPI
Tokiwai Moriyasu
Tsuyoshi Takahashi
Hirokazu Kobayashi
Nobuyuki Tanaka
Miki Mikami
Masahiro Kuroda
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Masafumi
Field saki Akira