| 摘要 |
<P>PROBLEM TO BE SOLVED: To manufacture a sanitary mask which has a deodorizing activity (odor eliminating activity) and antibacterial activity, has an infrared radiation property, and also has a hormesis effect capable of generating minus ions. <P>SOLUTION: Composite ceramics obtained by mixing burned dolomite fine powder and amphibole fine powder are kneaded into raw fibers in a predetermined ratio in the manufacturing process of a synthetic fiber, a natural fiber or a paper sheet, then the synthetic fiber, the natural fiber or the paper sheet, which are obtained by kneading the composite ceramics therein, is used to manufacture a mask body. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
