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A mosquito repellent essential oil, a technology for essential oils, applied in the directions of pest repellants, animal repellents, botanical equipment and methods, etc., can solve the problems of single odor and poor mosquito repellent effect, and achieve pain relief and good mosquito repellent effect. Effect
Inactive Publication Date: 2016-08-17
ZUNYI MEDICAL UNIVERSITY
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[0005] The present invention intends to provide a mosquito repelling essential oil rich in pomelo peel essential oil, so as to solve the problem of poor mosquito repelling effect and single smell in the prior art using single grapefruit peel essential oil for mosquito repelling
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Embodiment 1
[0020] A kind of mosquito repellent essential oil, comprises the following raw materials compounded by weight parts:
[0021] 7 parts of eucalyptus oil;
[0022] 5 parts rosemary oil;
[0023] 3 parts peppermint oil;
[0024] 5 parts mugwort oil;
[0025] Grapefruit peel essential oil 50 parts.
Embodiment 2
[0027] A kind of mosquito repellent essential oil, comprises the following raw materials compounded by weight parts:
[0028] 8 parts of eucalyptus oil;
[0029] 4 parts rosemary oil;
[0030] 4 parts peppermint oil;
[0031] 6 parts mugwort oil;
[0032] Grapefruit peel essential oil 40 parts.
Embodiment 3
[0034] A kind of mosquito repellent essential oil, comprises the following raw materials compounded by weight parts:
[0035] 10 parts of eucalyptus oil;
[0036] 3 parts rosemary oil;
[0037] 2 parts peppermint oil;
[0038] 4 parts mugwort oil;
[0039] 30 parts of grapefruit peel essential oil.
[0040] Wherein, grapefruit peel essential oil is prepared through the following steps: 1. Collect fresh, non-rotten grapefruit peels, remove the white cortex part, and utilize a pulverizer to pulverize; w / V) 1:5~15 add distilled water; 3, add NaCl or CaCl 2 Or KCl, until the solution concentration is 1~5%; 4. Treat it in microwave for 30~90s; 5. Heat and distill for 30~150min, condense and reflux, and collect the crude product; 6. Put the crude product at -40℃~-15 ℃ freezing treatment to remove the frozen water to obtain grapefruit peel essential oil.
[0041] Experimental verification:
[0042] Experimental insects: Culex pipens pallens eggs were provided by the laboratory...
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Abstract
The invention discloses mosquito-repelling essential oil in the technical field of fragrant essential oil. The mosquito-repelling essential oil comprises, by weight, 7-10 parts of eucalyptus oil, 3-5 parts of rosemary oil, 2-4 parts of mint oil, 4-6 parts of blumea oil and 30-50 parts of shaddock peel essential oil. The mosquito-repelling essential oil has the advantages that the mosquito-repelling essential oil is compounded by various plant oil, the eucalyptus oil, the rosemary oil, the mint oil and the blumea oil are compounded into the shaddock peel essential oil according to the scientific proportion, the mosquito-repelling composition is formed according to different proportions, and the formed mosquito-repelling essential oil is good in mosquito repelling effect and pleasant in smell and has certain effects of regulating qi, clearing away heat, soothing the nerves and refreshing, relieving pain, and the like.
Description
technical field [0001] The invention relates to the technical field of essential oil preparation, in particular to a mosquito repelling essential oil. Background technique [0002] Mosquito coils have been invented for more than 100 years, but they are still irreplaceable in the field of mosquito repellent. With the development of science and technology, mosquito coil products have undergone fundamental changes in terms of production technology, product types, and anti-mosquito effects. In particular, the application of chemical insecticides has made the repellent and killing effect of mosquito-repellent incense products reach a level that cannot be replaced by other methods of killing mosquitoes, and has become an essential product for family mosquito control. However, the long-term use of chemical insecticides has caused mosquitoes to develop drug resistance. In order to maintain the use effect, the concentration of chemical insecticides in mosquito-repellent incense has ...
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