| 摘要 |
PURPOSE:To prevent the characteristics of the heating container from degradation when it is abnormally heated by providing a heat resistant layer of inorganic substance with a specific melting point on the surface of a metallic heat generation layer of the bottom of the container. CONSTITUTION:A heat resistant layer with a thickness of 20 to 300mum of inorganic substance with a melting point of 700 deg.C or more such as alumina cement or crystallized glass is provided on the surface of a metallic heat generation layer of the bottom of the container. By this arrangement, the metallic heat generation layer is prevented from such as being inflated. Accordingly, there is provided the heating container for a microwave oven without degradation of the characteristics thereof even if it is abnormally heated due to operation of the microwave oven without containing any food or scotching, etc. |
