| 摘要 |
PURPOSE:A heat storage material capable of stably providing improved heat storage effect, obtained by impregnating a base material with mixed melt of an organic latent heat storage material having a melting point in a low temperature range and a substance which has compatibility with it and a melting point in a high temperature range. CONSTITUTION:Mixed melt of (A) an organic latent heat storage material (e.g., paraffin type latent heat storage material, etc.,) having a melting point in a low temperature range and (B) a substance having compatibility with the component A and a melting point in a high temperature range is impregnated into a base such as wood, perlite, rubber, etc., to give a heat storage material. |
