| 发明名称 |
AEROSOL SPRAY PRODUCTION |
| 摘要 |
A method and product for producing a soft sounding aerosol spray from a particulate suspension, said method and product involving a spray channel having an exit orifice of internal diameter of from 0.5 to 0.8 mm and a terminal section leading to the exit orifice of internal diameter from 0.5 to 0.8 mm for a length of 5 mm or greater, the terminal section of the spray channel including the exit orifice having a tubular internal surface free from obstacle. |
| 申请公布号 |
US2015175340(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201314409032 |
申请日期 |
2013.06.20 |
| 申请人 |
Conopco, Inc., d/b/a UNILEVER |
发明人 |
van Dijk Nicholas Joseph;Grainger Lynda;Moretta Anthony;Newby Brian Patrick;Watson Simon Andrew |
| 分类号 |
B65D83/30;B65D83/14 |
主分类号 |
B65D83/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A product comprising particulates of mean particle size of from 5 to 100 microns dispersed in a liquefied organic propellant and means for producing an aerosol from said dispersion, said means comprising a spray channel having an exit orifice of internal diameter of from 0.5 to 0.8 mm and a terminal section of spray channel leading to the exit orifice having an internal diameter of from 0.5 to 0.8 mm for a length of 5 mm or greater, the terminal section of the spray channel including the exit orifice and having a tubular internal surface free from obstacle, characterised in that the terminal section of the spray channel is tapered. |
| 地址 |
Englewood Cliffs NJ US |
