INDOOR CONSTITUTIVE BUILDING MATERIAL

摘要

PPROBLEM TO BE SOLVED: To provide a building material usable in a living space and capable of inactivating allergen. PSOLUTION: This door constitutive building material is formed as a laminated body (a plate 1) having a surface layer 10 with a plurality of pores passing through one face and the other face, and an allergen inactivating layer 20 containing enzyme (e.g., protease) and a protein modifying agent (e.g., urea) for inactivating allergen, and provided as an indoor wall, ceiling, or the like. PCOPYRIGHT: (C)2006,JPO&NCIPI