| 摘要 |
PROBLEM TO BE SOLVED: To provide a weight for a curtain having no bad influence to environment and having function to improve indoor environment. SOLUTION: The weight for curtain comprises a bag member 5 having air permeability, and a weight member 10 composed of ceramics for stored in the bag member 5. The wight member 10 composed of the ceramics has more or less adsorptive characteristics of odor resulting from many minute air holes (porosity) on the surface. The weight member 10 is stored in the bag member 5 having air permeability so as to develop an odor adsorption capacity by the ceramics through the bag member 5. COPYRIGHT: (C)2005,JPO&NCIPI
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