PROBLEM TO BE SOLVED: To provide a volatilization method of a volatile component capable of generating intentional changes such as flavor quality or strength of flavor of the volatile component, or intentional changes of appearance such as color tone in a composition having volatilization property such as an aromatic deodorant, and a kit used for such volatilization method.SOLUTION: The volatilization method of a volatile component includes a process for impregnating an inclusion body 10, in which at least a first volatile component 11 is included in a film, into a liquid phase 13 containing a second volatile component different from the first volatile component, in which the film is a film through which the first volatile component does not penetrate, the liquid phase mainly contains a solvent having erosion resistance to the immersed film, the solvent immerses into the inclusion body via the film and dissolves the first volatile component, and the first volatile component penetrates the film immersed by at least one of the solvent and the second volatile component and moves to the liquid phase.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2020,JPO&INPIT【課題】芳香消臭剤などの揮散性を有する組成物において、揮散性成分の香質や香りの強度などの意図的な変化、あるいは色調などの外観の意図的な変化を生じさせることができる揮散性成分の揮散方法、およびこのような揮散方法に使用されるキットの提供。【解決手段】本発明に係る揮散性成分の揮散方法は、フィルムに少なくとも第１の揮散性成分１１が内包された内包体１０を、第１の揮散性成分とは異なる第２の揮散性成分を含む液相１３に浸漬させる工程を含み、フィルムが、第１の揮散性成分を透過させないフィルムであり、液相が、フィルムに対して浸食性を有する溶剤を主として含有し、浸食されたフィルムを介して溶剤が内包体に浸入して第１の揮散性成分を溶解し、第１の揮散性成分が、溶剤および第２の揮散性成分の少なくとも一方により浸食されたフィルムを透過して液相に移動する。【選択図】図２
