| 摘要 |
PROBLEM TO BE SOLVED: To provide a pest-repelling aerosol preparation highly safe to fire as well as excellent in pest-repelling effect and feeling in use, increased in the coating surface deposition of its pest-repelling component through preventing aerosol spray from scattering around, and maximally diminished in affecting human health due to such aerosol spray inhalation. SOLUTION: The pest-repelling aerosol preparation is such as to be obtained by packing an aerosol container with an aerosol stock solution containing (a) a pest-repelling component and (b) one or more components selected from 2-6C alcohol and/or glycol and (c) a propellant, which is a compressed gas. When this aerosol preparation is sprayed against a coating surface by 15 cm apart therefrom, the average size of spray particles is 50μm or larger, and the coating surface deposition percentage of the pest-repelling component(a) of≥70%. It is preferable that the aerosol stock solution also contains (d) water. COPYRIGHT: (C)2008,JPO&INPIT
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