Patent ID: 7431945

Claim:
An allergen remover composition comprising the following components (a), (b) and (c): Component (a): an organic compound forming an azeotropic mixture with water and having an azeotropic point of lower than 100° C. with water at 1013.25 hpa, Component (b): a component which upon evaporation of a liquid component in the allergen remover, forms a solid containing a compound represented by the following formula (1): K x Na y (SO 4 ) 2 (1) wherein x is a number of 0.8 to 3.6, y is a number of 0.4 to 3.2, and x+y is 4, Component (c): water wherein when component (b) is present, said composition forms a solid containing a compound represented by the following formula (1): K x Na y (SO 4 ) 2 (1) wherein x is a number of 0.8 to 3.6, y is a number of 0.4 to 3.2, and x+y is 4.