| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a clear water-soluble perfume efficiently.SOLUTION: The method for manufacturing a water-soluble perfume comprises a first step of preparing a natural perfume obtained by the squeeze method or extraction method, a second step of mixing the natural perfume with hydrous ethanol, a third step of adding sodium chloride to the mixture obtained at the second step and then agitating the contents, and a fourth step of filtering, through a hydrophobic filter, the mixture prevailing upon the completion of the third step. |
