| 摘要 |
PROBLEM TO BE SOLVED: To reproduce a balmy aroma of just prepared in a tea house. SOLUTION: This excellent natural perfumery can be prepared by adsorbing discharged aromatic gas by an organic synthetic adsorbent in a recovering process of a "recovery" by a steam distillation of an aroma-originating material, eluting the aroma by an aqueous solvent such as an alcohol, etc., to recover the balmy aroma of just prepared without having strange smell, and adding it to the "recovery". The aroma-originating material is preferably a coffee and/or tea-based raw material, it is further preferable that the process of adsorbing the aromatic gas occupies approximately 50% of the whole steam distillation process, and it is furthermore preferable to perform the absorption from the starting of steam blowing-in to the distilling-out of the "recovery". COPYRIGHT: (C)2008,JPO&INPIT
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