| 摘要 |
PROBLEM TO BE SOLVED: To provide a toilet deodorization system that effectively performs the deodorization and bacterial control in a severely malodorous toilet such as a public toilet without using any chemicals. SOLUTION: An odorless easily cleanable clean toilet can be realized by adding 1-50 wt.% 30μm or smaller powdery or flaky quartz/feldspar porphyry or magnetite in a step of processing iron, a synthetic resin, glass, ceramics, a glaze, or a coating material to form a far-infrared- and minus-ion-emitting material and combining such materials having high deodorization capacity, bacterial control capacity, and high hydrophilicity to construct a toilet deodorization system. COPYRIGHT: (C)2003,JPO
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