| 摘要 |
PROBLEM TO BE SOLVED: To provide a tile material having high versatility by additionally developing the photocatalyst described above and more specifically to provide the tile material which has high wear strength because of the molten film of ceramics and prevents its base material from being attacked even if the activity intensity of the photocatalyst is enhanced in spite of a non-binder. SOLUTION: The tile material formed by adhering a photocatalyst function body consisting of at least photosemiconductor powder on the ceramic base material is provided. The photocatalyst function body does not use the binder and is therefore easily adhered to the base material by a thermal spraying method. |
