| 摘要 |
PURPOSE:To obtain an antibacterial/antifungal spray liquid capable of preventing the breeding of germs or moulds on the wall of houses (esp. bathrooms, bathtubs) or the surface of molded products without causing adverse effect on human health and discoloration over a long period, through its direct spraying or coating on such wall or spray coating on the inner surface of the mold of an injection molding machine to indirectly transfer it to the surface of a molded product. CONSTITUTION:This antibacterial/antifungal spray liquid comprises 0.1-20wt.% of an antibacterial/antifungal phosphoric acid double salt <=30mum in granular diameter prepared by carrying 0.5-50wt.% of silver on a sparingly soluble orthophosphoric acid double salt of two or more kinds of metal selected from among magnesium, calcium, strontium, aluminum, manganese, nickel, copper and zinc, 4.9-60wt.% of a dispersion, and 20-95wt.% of a propellant. |
