| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for discharging a nonaqueous emulsion containing glycerol, or the like, as a continuous phase and having high viscosity as heavy foam. SOLUTION: An aerosol cosmetic product is constituted so that contents discharged are packed into either one space part in a two-chamber container separated by a movable diaphragm capable of separating the contents, and a compressed gas pressurized in order to push out the contents is packed into the other space part. The aerosol cosmetic product contains a gas for expanding the contents when the contents are discharged and the pressure of the compressed gas for pushing out is higher than gas pressure of gas contained in the contents. The gas pressure of gas contained in the contents is preferably 0.2-0.4 mpas and the pressure of compressed gas for pushing out is preferably higher by≥0.05 mpas than gas pressure of gas contained in the contents. The viscosity of the contents in a state not containing the gas may be≥20,000 mpas sec. COPYRIGHT: (C)2006,JPO&NCIPI
|
