Mosquito-repelling composition, and preparation method, sachet and application thereof
A composition and mosquito repellent technology are applied in the directions of botanical equipment and methods, applications, and pest repellents, etc., and can solve the problems of unclear medicinal effect of combined prescriptions, easy to cause respiratory diseases, too fast volatilization and difficulty in lasting, and the like, Achieve significant mosquito repellent effect, maintain mosquito repellent effect, and avoid the waste of medicinal materials
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[0023] A preparation method of a mosquito repellent composition, comprising the following steps:
[0024] 1) Pre-treatment: Weigh each raw material component according to the proportion of the formula, crush it, and the crushed particle size is 0.1~1cm, mix well to obtain material a for later use;
[0025] 2) Extraction: add water 8 to 15 times the weight of material a to material a and extract by steam distillation to obtain product b;
[0026] 3) Mixing: Weigh again the raw material components in the formula ratio, crush to obtain material c, the crushing particle size is 1~5cm, mix the product b obtained in step (2) with material c, and stir well to obtain the target combination.
[0027] The steam distillation method described in step (2) specifically includes soaking the material a at room temperature for 10-14 hours, and then continuously distilling at 70-75° C. for 24-32 hours to collect the product.
[0028] An application of a mosquito repellent composition, the app...
Embodiment 1
[0030] A mosquito repelling composition, comprising the following raw materials in parts by weight: 10 parts of mugwort leaves, 10 parts of perilla, 8 parts of clove, 8 parts of Huoxiang, 6 parts of mint, 6 parts of honeysuckle, and 6 parts of tangerine peel.
Embodiment 2
[0032] A mosquito repelling composition, comprising the following raw materials in parts by weight: 30 parts of mugwort leaves, 30 parts of perilla, 20 parts of clove, 20 parts of Huoxiang, 15 parts of mint, 15 parts of honeysuckle, and 12 parts of tangerine peel.
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