| 摘要 |
The present invention relates to a member comprising: a substrate; and a surface layer provided on the substrate, the surface layer comprising a photocatalytic oxide selected from the group consisting of anatase form of titanium oxide, zinc oxide, tin oxide, ferric oxide, dibismuth trioxide, tungsten trioxide, and strontium titanate; a silicone resin represented by the following average composition formula (I):
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ R p SiO (4-p)/2 €ƒ€ƒ€ƒ€ƒ€ƒ(I)
wherein
R represents a group selected from the group consisting of a hydrogen atom and one or more organic groups; and
p is a number satisfying 0 < p < 2
or silica wherein the silica is amorphous silica, and a water-repellent fluororesin, the silicone or silica and the water-repellent fluororesin being present in a microscopically dispersed and exposed state on the outermost surface of the surface layer. |
