| abstract |
(57) [Problem] To provide an anti-allergen filter capable of preventing protein allergens such as mites and pollen collected by a filter from re-dispersing while maintaining allergic activity. SOLUTION: By adsorbing a protein allergen such as mites, pollen and the like and inhibiting, suppressing or inactivating allergic activity of the adsorbed protein allergen, an allergic inactivating agent is attached to the filter to thereby improve anti-allergic activity. Obtain an allergen filter. The anti-allergen filter is provided in an air purifier or the like. |