| abstract |
PURPOSE: To obtain the title composition which does not cause sagging of a liquid on the applied surface and is suitable for providing cool feeling and the like at a specific site for a long period of time by utilizing the phenomena wherein the water-containing stock solution which has been cooled by the heat of vaporization of a propellant when the composition is sprayed into the form of foam, mist or the like adheres to the applied surface forming ice or snow. n CONSTITUTION: An aerosol composition comprising a water-containing stock solution for aerosol (containing an active component and a surface active agent suitable for the application as well as, if desired, an alcohol and a water-soluble silicone oil) and a propellant for aerosol (e.g. dichlorodifluoromethane) is made to have such a property that, when the composition is sprayed into the form of foam, mist or the like, a drop of or almost all of the water-containing stock solution which is cooled by the heat of vaporization of the propellant adheres to the applied surface forming ice or snow and therefore the aerosol composition does not cause sagging of a liquid on the applied coating surface and is suitable for providing cool feeling and the like at a specific site for a long period of time. n COPYRIGHT: (C)1990,JPO&Japio |