| 发明名称 |
APPARATUS FOR DELIVERING A VOLATILE MATERIAL |
| 摘要 |
An apparatus for delivering a volatile material in a continuous manner is disclosed. The apparatus includes a delivery engine having a reservoir for containing a volatile material; a rupturable substrate secured to the reservoir; a rupture element positioned adjacent to the rupturable substrate; and a breathable membrane enclosing the reservoir, rupturable substrate and rupture element. In some embodiments, the apparatus includes a housing having a notch for compressing the rupture element and breaching the rupturable substrate as it is inserted into the housing. |
| 申请公布号 |
US2014197246(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201414217955 |
申请日期 |
2014.03.18 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
GRUENBACHER Dana Paul;OLCHOVY Jason John;STANLEY Scott Kendyl;STILL James Douglas;SORDO Walter;DEFLORIAN Stefano;MORHAIN Cedric |
| 分类号 |
A61L9/12 |
主分类号 |
A61L9/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for delivering a volatile material comprising a delivery engine comprising:
a. a reservoir comprising a volatile material mixture, said mixture comprising a volatile material mixture; b. a microporous membrane enclosing said reservoir, said microporous membrane comprising an average pore size of about 0.01 to about 0.06 microns; c. a rupturable substrate enclosing said reservoir; and d. a rupture element comprising a support structure, said support structure is positioned between said rupturable substrate and said microporous membrane. |
| 地址 |
CINCINNATI OH US |
