| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain an aerosol spray which does not require special and extensive facilities in refilling the aerosol spray with a fluid content and has good operability. <P>SOLUTION: This aerosol spray 101 is basically structured to spray a fluid content 104 to be sprayed in a spray container 102 from a spray opening 107 by pressing a push button 105. A gas hydrate 110 which takes in a raw material gas as a guest gas in clusters composed of water molecules is allowed to be introduced into the spray container 102 together with the stock solution of the fluid content 104 and by utilizing the pressure rise caused by the decomposition of the gas hydrate 110, the inner pressure of the container 102 is increased. <P>COPYRIGHT: (C)2008,JPO&INPIT |
