Natural plant mosquito repellent

Abstract

The invention discloses a natural plant mosquito repellent. The natural plant mosquito repellent is prepared from raw materials in parts by mass as follows: 40-60 parts of edible ethanol, 1-10 parts of dementholized peppermint oil, 1-6 parts of citronella oil, 3-12 parts of wintergreen oil, 3-12 parts of eucalyptus citriodora oil, 3-12 parts of blumea oil, 3-12 parts of lavender oil, 8-16 parts ofsodium lauryl sulfate, 35-45 parts of sodium chloride, 4-9 parts of glycine betaine, 3-10 parts of honeysuckle extract and 3-5 parts of acid or acidic compounds; total pH value of a mosquito repellent solution is regulated to 4-4.5, the mosquito repellent solution is left to stand for 1-1.5 h, solid-liquid separation is performed after the mosquito repellent precipitates, and the liquid-state mosquito repellent is obtained after solid precipitates are removed. The natural plant mosquito repellent has technical benefits as follows: the mosquito repellent is prepared from the plant extracts asraw materials through scientific refining and is free of toxic and side effects and stimulation on a human body, and effective time for repelling mosquito bites is as long as six hours. Due to correctsetting of the pH value, aroma becomes mellow and normal and non-irritant, even people with nasal sensitivity cannot be troubled, and the application range of the natural plant mosquito repellent isexpanded.

Description

technical field [0001] The invention relates to a mosquito repellent, in particular to a natural plant mosquito repellent. Background technique [0002] Existing mosquito repellent products—mosquito repellent water are all positioned on products that use the synthetic chemical DEET as the main raw material. DEET is abbreviated as DEET. It is a widely used insecticide with a chemical name of N, N-diethyl-m-toluamide or diethylmethylbenzamide (diethylmethylbenzamide), the Chinese name is DEET, as an active ingredient of a broad-spectrum insect repellent, spray it on the skin or clothes to prevent The effect of mosquito bites is that its chemical composition belongs to pesticide chemical reagents, and the chemical composition has certain toxic and side effects on the human body, especially the harm to children and the elderly cannot be underestimated. Another defect that also exists in the mosquito repellent of prior art is: fragrance is unnatural, can stimulate the people of ...

AI Technical Summary

Problems solved by technology

[0002] Existing mosquito repellent products—mosquito repellent water are all positioned on products that use the synthetic chemical DEET as the main raw material. DEET is abbreviated as DEET, which is a widely used insecticide with a chemical name of N, N-diethyl-m-toluamide or diethylmethylbenzamide (diethylmethylbenzamide), the Chinese name is DEET, as an active ingredient of a broad-spectrum insect repellent, spray it on the skin or clothes to