| 摘要 |
A heat storage material composition comprising:
(A) a linear saturated hydrocarbon compound having 2n carbon atoms;
(B) a linear saturated hydrocarbon compound having (2n+m) carbon atoms; and
(C) an organic compound having a molecular weight of 50 to 300, a solubility parameter of 5 to 8. 5 (cal/cm 3 ) 0.5 and a melting point measured by a differential scanning calorimeter which is 30°C or more lower than that of the linear saturated hydrocarbon compound (B), wherein "n" is a single number selected from a natural number of 4 or more, "n" in the linear saturated hydrocarbon compound (A) and "n" in the linear saturated hydrocarbon compound (B) are the same, "m" is -3, -1, +1 or +3, and the mass ratio M A :M B of the content M A of the above linear saturated hydrocarbon compound (A) to the content M B of the above linear saturated hydrocarbon compound (B) is 99:1 to 80:20 |
