METHOD FOR MANUFACTURING FLAVOR-RELEASING GRANULES, FLAVOR-RELEASING GRANULES, AND CIGARETTE FILTER CONTAINING FLAVOR-RELEASING GRANULES

摘要

A method of producing flavor-releasing granules, includes adding ethanol, together with a plurality of flavorant compounds, to an aqueous solution containing a plurality of cyclodextrin compounds and conducting stirring to include the flavorant compounds within the cyclodextrin compounds, intermittently spraying the obtained aqueous solution onto hygroscopic core particles in a state of planetary motion to adhere the flavorant inclusion cyclodextrin compounds to the respective surfaces of the core particles.