公开(公告)号：US4735358A

公开(公告)日：1988-04-05

申请号：US21083

申请日：1987-03-03

申请人： Masahiro Morita ,  Kiyofumi Tashiro ,  Chikashi Eguma ,  Osamu Suo

发明人： Masahiro Morita ,  Kiyofumi Tashiro ,  Chikashi Eguma ,  Osamu Suo

IPC分类号： A01M1/20 ,  A61L9/03 ,  A61L9/12 ,  A61M15/00

CPC分类号： A01M1/2077 ,  A01M1/2072 ,  A61L9/03 ,  A61L9/12 ,  A61M15/0051 ,  A61M2205/6081

摘要： 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.

摘要翻译： 本发明提供了一种确保除臭剂，香料，害虫控制剂和其它旨在改变的物质持续蒸发的方法和装置，以另外改变气氛为条件。 一种包含基础材料并且在其上承载的至少一种活性物质，其在环境温度下或在其蒸发被抑制的条件下在加热下蒸发的活性物质相对于适于消除蒸发抑制的头被驱动， 由此活性物质以恒定速率蒸发。