| 摘要 |
<p>PURPOSE: A multi-functional material capable of performing various functions including a deodorizing function, an antibacterial function, a bactericidal function, and a stain-resistant function, and a method of manufacturing such a multi-functional material are provided. CONSTITUTION: The multi-functional material with a photocatalytic function comprises a base(1); a photocatalytic layer(2) having a photocatalytic function and disposed on a surface of the base, the photocatalytic layer including at least a surface layer exposed outwardly, the surface layer being composed of fine photocatalytic particles(3) joined together with interstices defined therebetween at a predetermined porosity; and particles(4) which are smaller that the interstices filled in the interstices, wherein the particles filled in the interstices defined between the photocatalytic particles have a photocatalytic activity, and the smaller metal particles are metal particles(5) treated to have a colorless or white metal salt on exposed surfaces thereof.</p> |
