The present invention provides sheets preserving a compound being volatile at room temperature, wherein plural sheets comprising of the compound being volatile at room temperature are constructed as layers.
The sheets can continue to volatize an ingredient (a pest-controlling agent, perfume, insecticidal compound, etc. which are volatile at room temperature) after a long period of time passes.
本发明提供了保存常温下易挥发化合物的薄片,其中由常温下易挥发的化合物组成的多层薄片层层叠加。
这些薄片可以在长时间使用后继续挥发成分(在室温下挥发的害虫控制剂、香
水、杀虫化合物等)。