发明名称 |
Method and apparatus of vaporizing active substances. |
摘要 |
<p>The invention provides a method and an apparatus which assure a sustained vaporization of deodorants, perfumes, pest control agents and other substances intended to modify, condition on otherwise alter the atmosphere. A tape comprising a base material and, as supported thereon, at least one active substance which vaporizes at ambient temperature or under heating in a condition in which its vaporization is inhibited is driven relative to a head which is adapted to remove the inhibition of vaporization, whereby the active substance is vaporized at a constant rate.</p> |
申请公布号 |
EP0239802(A2) |
申请公布日期 |
1987.10.07 |
申请号 |
EP19870102856 |
申请日期 |
1987.02.27 |
申请人 |
DAIKEN IKO KABUSHIKI KAISHA;KABUSHIKI KAISHA FUJIKO;SHIRAIMATSU SHINYAKU KABUSHIKI KAISHA |
发明人 |
MORITA, MASAHIRO;TASHIRO, KIYOFUMI;EGUMA, CHIKASHI;SUO, OSAMU |
分类号 |
A01M1/20;A61L9/03;A61L9/12;A61M15/00;(IPC1-7):A61L9/12 |
主分类号 |
A01M1/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|