| TAKI CHEMICAL CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110092359 | PHOTOCATALYTIC TITANIUM OXIDE SOL, AND COATING COMPOSITION AND MEMBER USING THE SAME - A photocatalytic coating composition comprising photocatalytic titanium oxide, silver, copper and a quaternary ammonium hydroxide. The photocatalytic coating composition may include a photocatalytic titanium oxide sol dispersed in a binder. Furthermore, a photocatalytic member includes a substrate having a surface coated with the photocatalytic coating composition. The photocatalyst coating composition can contain highly antibacterial silver by skillfully utilizing copper and a quaternary ammonium hydroxide, and accordingly can show an antibacterial effect not only in a dark place simply due to silver, but also a higher antibacterial effect in a conventional application of employing ultraviolet sterilization by concomitantly using the photocatalyst titanium oxide sol according to the present invention and an ultraviolet sterilizer. | 04-21-2011 |
| 20090208638 | TEMPERATURE-SENSITIVE ALUMINUM PHOSPHATE SOLUTION, A PROCESS FOR PRODUCING THE SAME AND THE USE THEREOF - According to the present invention, there is provided a temperature-sensitive aluminum phosphate solution, characterized in that, composition of the aluminum phosphate is within such ranges that 3Al | 08-20-2009 |
