| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an emulsion type cold insulation material with a cold insulation ingredient dispersed which prevents coagulation of a continuous phase even when the cold insulation ingredient undergoes overcooling and is cooled excessively and is capable of securing flexibility.SOLUTION: An emulsion type cold insulation material comprises a water phase and an oil phase, with one of them as a continuous phase and the other as a disperse phase, and exerts a cold insulation function by utilizing the latent heat of a phase change of the oil phase. The emulsion type cold insulation material contains a material depressing the melting point of the water phase in the water phase.</p> |
