| 摘要 |
PURPOSE:To obtain the titled composition inexpensively without requiring a specific drying process, by dissolving liquid and/or solid perfume in a solvent having a specific boiling point, volatile at normal temperature, imgregnating a granular porous inorganic material with it, adsorbing it on the material. CONSTITUTION:Perfume liquid and/or solid at normal temperature is dissolved in a solvent (e.g., acetone, methyl alcohol, ethyl acetate, etc.) having 50-90 deg.C boiling point, volatile at normal temperature, the perfume solution is impregnated into a granular porous inorganic material (preferably about 1-10mm. particle diameter, <=10Angstrom pore diameter) such as zeolite, boiling bubble stone, etc., adsorbed on the material, allowed to stand at room temperature, and dried to give a granular composition which will not get greasy on the surface even if it is used as a liquid perfume. Dye and/or pigment is added to the perfume solution, to give a colored, beautiful, granular composition for emitting fragrance having more raised value of commodity. |
