| 摘要 |
PURPOSE: To easily provide an aromatic recording card of which the quality is ensured, by attaching the ink in which the fragrant powder prepared by powdering the aromatics of different volatilities, is dispersed to a surface of a recording card by an aromatic immobilization method, and hardening the ink by a ultraviolet ray to form a fragrant film. CONSTITUTION: It is effective that top note, middle note and base note as aromatics having volatilities different from each other, are separately treated by the aromatic immobilization method, so that the top note, the middle note and the base note are separately powdered by the aromatic immobilization method to be used in the ink. It is necessary that the ink which can be hardened as quick as possible, is used, and a ultraviolet ray hardenable ink is used. A substrate is hard, so that a hard aromatic film can be stably loaded by the ultraviolet ray hardenable ink, the aromatic film is fully or partially formed on a card by using a colorless ink or a colored ink, and it is also possible that a printed film for partially reducing the intensity of the fragrance of the aromatic film is formed. |
