| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aerosol product which provides a soft spraying state, has high adhesion to a sprayed surface, suppresses a fluctuation in spraying amount in the middle of spraying, prevents the dripping of a liquid on the sprayed surface and prevents after draw phenomenon even if the mixing ratio of a liquefied gas in an aerosol composition. <P>SOLUTION: The aerosol product for a human body comprises undiluted solution and a propellant and has the aerosol composition in which the propellant includes the liquefied gas and compression gas, an aerosol container which has an aerosol valve fixed to a pressure resistant container and is filled with the aerosol composition, and a spray member mounted on the aerosol valve. In addition, the aerosol composition contains the liquefied gas of 10-40 wt.% and is pressurized to 0.4-0.7 MPa (25°C) by the compression gas. A porous member is provided at a spray path from the introduction hole of the aerosol valve to the spray hole of the spray member. At least a part of the liquefied gas which passes through the porous member when the aerosol valve is opened is evaporated in an spray path. <P>COPYRIGHT: (C)2008,JPO&INPIT |
