| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel thermally reactive aroma generating component having excellent temperature sensing accuracy and exhibiting excellent long-term stability. SOLUTION: An aroma generating material 3 is sealed in a sealed vessel 2 made of a low-melting point metal. When the temperature of a heating part 4 reaches a prescribed temperature, the heat is efficiently conducted to the whole sealed vessel 2, to instantaneously melt the sealed vessel 2, and the internal smell generating material is thus immediately released. Accordingly, excellent temperature sensitive accuracy can be exhibited. Since the sealed vessel 3 is formed of a low-melting point metal and excellent in long-term stability without secular deterioration as resin, it hardly cause a wrong operation and can exhibit excellent reliability.
|
