Traditional Chinese medicine plant mosquito-repellent aromatherapy wax and preparation method thereof
A plant wax and traditional Chinese medicine technology, applied in botany equipment and methods, animal repellents, plant growth regulators, etc., can solve problems that are difficult to meet actual needs, and achieve the effect of repelling mosquitoes
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Example Embodiment
[0015] Example 1:
[0016] Preparation of mosquito repellent aromatherapy wax for Chinese medicinal plants of mugwort and geranium
[0017] First, make the mugwort leaf powder, add 1000ml purified water to 100g powder to extract the mugwort leaf powder with ultrasonic wave. The ultrasonic wave is in a continuous medium with a sound frequency higher than 20KHz, the temperature is 60-70℃, and the extraction time is 40-50min. Collect Add organic solvent to the obtained extract and wash it with a separatory funnel for multiple times to obtain the extract of Mugwort leaves. In addition, the pelargonium is made into powder, and 1500ml of purified water is added to 100g of pelargonium powder, and the extraction is carried out by steam distillation. The extraction temperature is 100°C and the extraction time is 3 to 4 hours. The obtained extract is added with an organic solvent, and the separation funnel is used for multiple washing and split extraction to obtain the geranium extract.
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Example Embodiment
[0020] Example 2:
[0021] Preparation of peppermint and Qilixiang Chinese medicinal plant mosquito repellent aromatherapy wax
[0022] First, make the mint into powder, add 1500ml purified water to 90g mint powder, and extract the mint with steam distillation. The extraction temperature is 100℃, and the extraction time is 3~4h. The obtained extract is added with organic solvent. The mint extract is obtained by washing and splitting with the liquid funnel several times; in addition, the Qilixiang is made into powder, and 1000ml of purified water is added to the 50g powder, and the mixture is vortexed for 10-30min at a speed of 6000 revolutions / min. Centrifuge, collect the supernatant, add organic solvent to the collected extract, wash it with a separatory funnel multiple times for split extraction, and then obtain the Qilixiang extract.
[0023] The above-mentioned pharmaceutical auxiliary microcrystalline wax is the raw material of the molecular weight 770-840 microcrystalline wax ...
Example Embodiment
[0025] Example 3:
[0026] Preparation of Acorus calamus and lavender Chinese medicinal plant mosquito repellent aromatherapy wax
[0027] First, make Acorus calamus into powder, add 1000ml purified water to 90g powder to extract the wormwood powder with ultrasonic wave. The ultrasonic wave is in a continuous medium with a sound frequency higher than 20KHz, the temperature is 60-70℃, and the extraction time is 40-50min. Add organic solvent to the collected extract, wash it with a separatory funnel for multiple times and separate extraction to obtain Acorus calamus extract. In addition, make lavender into powder, add 50g of powder to 1000ml of purified water, and vortex the above-mentioned mixture for 10~ Centrifuge at a speed of 6000 revolutions / min for 30 minutes, collect the supernatant, add organic solvent to the collected extract, and wash and extract with a separatory funnel multiple times to obtain the lavender extract.
[0028] The above-mentioned pharmaceutical auxiliary mic...
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