| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a composition gentle in a residential environment by preventing diffusion of a chemical substance into air from an indoor building material, furniture and the like. <P>SOLUTION: Coloring carbonized matter with porous bincho charcoal and scallop shell ceramics mixed, and an indoor material comprising a composition effective in the humidification/antibacteria indoors, which prevents various kinds of chemical substances diffused indoors, are provided. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
