| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing powder by which requested powder can be manufactured even without using any emulsion by mixing a powder and a powdery base stock, which are different in specific gravity and fluidity, with each other. SOLUTION: The method for manufacturing powder comprises the steps of: mixing a kind of powder low in specific gravity and fluidity with the powdery base stock to improve the scattering property of the powdery base stock; and adding another kind of powder high in fluidity and specific gravity to the obtained mixture and mixing the powder-added mixture to obtain a different kind of powder excellent in fluidity. As a result, the powder excellent in all properties such as fluidity, scattering property, solubility, jetting property, solidifying property, mixing property and classifying property can be obtained. COPYRIGHT: (C)2008,JPO&INPIT
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