INSECT REPELLENT AEROSOL FOR HUMAN BODY, AND METHOD OF REPELLING INSECT AND GIVING COOLNESS USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a water-based insect repellent aerosol for a human body having an excellent insect repellent effect and superior human body and fire safety and giving not only dryness but also lasting coolness.

SOLUTION: The insect repellent aerosol for a human body is prepared by filling an aerosol container with: an aerosol stock solution containing 1-20 mass% of an insect repellent constituent and 30-80 mass% of water relative to the total quantity of the aerosol stock solution and containing no inorganic/organic powder; and a liquefied jet gas. When the insect repellent aerosol is sprayed to be applied to the skin surface of a human body, lasting coolness is given based on a vaporization heat effect of the water and an evaporation effect of the liquefied jet gas. Specifically, when the insect repellent aerosol is sprayed for 3 seconds at a distance of 15 cm to be applied to the skin surface of a human body, a temperature of the application skin surface is lowered by 15-90% for 1 minute or more.

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