| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an allergen inhibitor having an excellent allergen inhibiting effects. <P>SOLUTION: The allergen inhibitor comprises a copolymer containing 20-50 mol% of a monomer component selected from the group consisting of styrene sulfonic acid and styrene sulfonates, and has excellent water resistance. There are no whitening in coated film caused by elution of the allergen inhibitor into water even in contacting the coated film composed of a coating material comprising the allergen inhibitor with water, the allergen inhibitor can provide a coating material which can form a coated film capable of holding excellent designability for a long period of time even in an environment with a possibility contacting with water. <P>COPYRIGHT: (C)2012,JPO&INPIT |
