| 摘要 |
PROBLEM TO BE SOLVED: To enhance practicality, work efficiency and handleability and to reduce cost by applying a mixture of a photocatalyst and alcohol on a member to be coated to dispose the photocatalyst on the member. SOLUTION: A photocatalyst 1 which produces active oxygen from moisture and oxygen in air under sunbeams or light energy emitted from a fluorescent lamp, or the like, is mixed with alcohol and this mixture is applied on a member 2 to be coated, e.g. a lens, a mirror, a tile, glass fibers, PVC, a metal, FRP or a nonwoven fabric to dispose the photocatalyst 1 on the member 2. The photocatalyst 2 is easily disposed on the member 2 of PVC, plastic or a water repellent material such as FRP. In other way, a photocatalyst derivative is mixed with alcohol, this mixture is applied on the member 2 to be coated and the photocatalyst derivative is appropriately treated to dispose the photocatalyst 1 on the member 2. |
