| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain an aerosol product in which the jet sound of an aerosol content from a spray nozzle is decreased, the agreeable feeling when being used is given to users and which is used without frightening or worrying infants, pets, or the like, and is capable of excellently spraying the aerosol content which contains a powdery and granular material without clogging, or the like. <P>SOLUTION: The nozzle body 7 communicating with the stem of an aerosol vessel is formed cylindrically from a sintered porous body 8. A flow passage 10 for circulating the aerosol content is formed in the nozzle body 7 to penetrate and communicate with the stem. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
