| 摘要 |
PROBLEM TO BE SOLVED: To provide a constant temperature transportation container capable of keeping a transportation article at a constant temperature for a predetermined period of time. SOLUTION: While laminating an individual packaging container which holds the transportation article and a thermal storage material, a thermal storage container which has enclosed the thermal storage material, and a thermal conductive member inside a heat-insulating container the wall surface of which has been composed of the heat-insulating member, the heat of the thermal storage material can be transmitted to the circumference of the individual packaging container by this thermal conductive member. By uniformizing the temperature distribution around the transportation article, it is possible to use the possessing thermal storage amount of the thermal storage material effectively for the retention of the temperature. COPYRIGHT: (C)2011,JPO&INPIT
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