| abstract |
PURPOSE: To provide an aerosol composition for cooling capable of cooling an object easily and instantaneously, and effective to an objective near to the spray nozzle as well as a distant objective. n CONSTITUTION: An aerosol can is filled with an organic compound having a molecular weight of ≥80, a latent heat of evaporation of ≤100 cal/g (25°C) and a boiling point of 20W100°C (e.g. 1,1,1-trichloroethane, methylene chloride, trichloromonofluoromethane, carbon tetrachloride, etc.) and a propellant gas such as N 2 , CO 2 , Ar, etc. n COPYRIGHT: (C)1979,JPO&Japio |