PURPOSE: To enhance odorous component adsorbability and durability by using a mixture composed of an active carbon carrying aniline phosphate salt and active carbon carrying phosphoric acid or further a mixture composed thereof and non-carrying active carbon, etc., as the air cleaner.
CONSTITUTION: The air cleaner is formed by adding and mixing the active carbon carrying the aniline phosphate salt and the active carbon carrying the phosphoric acid and if desired, the non-carrying active carbon. The air cleaner is also formed by mixing the active carbon carrying the aniline phosphate salt, the active carbon carrying the phosphoric acid and the active carbon carrying the aniline. Further, the air cleaner is formed by mixing the active carbon carrying the aniline phosphate salt and aniline, the active carbon carrying the phosphoric acid and if desired, the non-carrying active carbon. These air cleaners have the excellent adsorbing power of all the odorous components and have the well balanced performance in the sustaining property of the adsorbing power.
NARUO NOBORU
TAKANO YASUSHI
OKADA TERUHIRO
UCHIDA HIROSHI
KURARAY CHEMICAL KK
Next Patent: MOLDED ADSORBER AND PRODUCTION THEREOF