ANTIALLERGIC FILTER AND AIR CLEANER, VENTILLATOR AND MASK PROVIDED WITH THE FILTER

摘要

PROBLEM TO BE SOLVED: To prevent the rescattering of the proteinic allergen such as mite and pollen collected by a filter as it retains allergic activity. SOLUTION: Such a protenic allergen as mite and pollen is adsorbed onto the filter. In this case, an allergic inactivating agent for inhibiting, suppressing or inactivating the allergic activity of the adsorbed protenic allergen is deposited on the filter to obtain an antiallergic filter 3. The antiallergic filter 3 is provided in an air cleaner 1, etc.