| 摘要 |
PURPOSE:To enhance the adsorption capacity of odorous components by using a mixture composed of an active carbon carrying aniline phosphate salt and aniline, active carbon carrying aniline and phosphoric acid and/or active carbon carrying aniline as the air cleaner. CONSTITUTION:The air cleaner is formed by mixing 20 to 80wt.% active carbon carrying the aniline phosphate salt and aniline, 15 to 60wt.% active carbon carrying the aniline and phosphoric acid and 0 to 35wt.% active carbon carrying the aniline. The formation of an air cleaning filter by using this air cleaner is executed by joining honeycomb-shaped base materials l and non-woven fabrics 3 with a cobweb-like adhesive sheet 4 only on one surface by a hot plate, etc., then uniformly spraying the air cleaner 2 from above. The cobweb-like adhesive sheet 4 is placed thereon from above and the assembly is heated by a hot plate, etc., by which the filter S is formed. |
