| 摘要 |
PROBLEM TO BE SOLVED: To provide an air cleaner capable of reducing floating allergen substances such as mite and pollen. SOLUTION: In the air cleaner comprising a main body having an air passage 1, a fluid transportation means 3 provided inside the air passage, a dust collecting means 2 for collecting dust in air and a heating means 4 for heating the dust collected in the dust collecting means, the dust collecting means contains an allergen absorbent constituted of a hygroscopic inorganic material and clay minerals. Since floating allergens are efficiently collected by the allergen absorbent, the activity of the allergens is lost by the heating means 4 and the dust collecting means is regenerated, the air cleaner which can be used for a long period of time without replacing the dust collecting means is provided. COPYRIGHT: (C)2006,JPO&NCIPI
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