Cold thawing promoting material and cold thaw process

摘要

PPROBLEM TO BE SOLVED: To perform freezing or thawing rapidly without damaging the quality of a material on freezing/thawing foods such as fishes and shell fishes, and other materials. PSOLUTION: The freezing/thawing-accelerating material 20 is obtained by carrying charcoal powder on a foamed resin sheet and arranged adjacently to the material 10 on freezing/thawing the material 10 such as the food to accelerate the freezing/thawing of the material 10 on freezing/thawing it. PCOPYRIGHT: (C)2005,JPO&NCIPI