| 摘要 |
PROBLEM TO BE SOLVED: To provide tableware, daily necessities or ornament having antibacterial and deodorizing effects and promoting the growth of animals and plants by mixing natural ceramics, with which the far infrared rays of specified wavelength for promoting the antibacterial and deodorizing effects and the growth of animals and plants are radiated, with the raw materials of porcelain and pottery or the like or applying or impregnating the natural ceramics to that product. SOLUTION: The desired pottery product is prepared by mixing the magnesium of high antibacterial power, the silica of high deodorizing power and the kaolin or china clay of highest far infrared radiation rate for radiating the electromagnetic waves of wavelength of from 4 to 14μhaving the growth promoting effect of animals and plants from a unit area while selecting it out of the kaolin and china clay. Besides, a solution is applied to or impregnated in the already completed pottery product. When preparing a plastic or glass product, the desired product is prepared by mixing and compounding the respective raw materials with the above magnesium, silica and the fine powder of natural minerals for radiating the electromagnetic waves of from 4 to 14μmore than 70 to 80% of the radiation rate. Otherwise, the ceramics solution is applied to or impregnated in the product.
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