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A kind of perfume with mosquito repellent and antibacterial effect and preparation method thereof

A kind of efficacy and mosquito repelling technology, which is applied in the formulation of perfume preparations, skin care preparations, pharmaceutical formulations, etc., to achieve the effect of clear color, good mosquito repellent and expanding economic value

Active Publication Date: 2016-10-05
广东华清园生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the leftover oil contains not only d-borneol, but also eucalyptol and α-lavender cotton, as many as 30 kinds of olefinic small molecules, these ingredients have a good mosquito repellent effect and better antioxidant properties and antibacterial properties, there is no report on the reuse of leftover oil

Method used

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  • A kind of perfume with mosquito repellent and antibacterial effect and preparation method thereof
  • A kind of perfume with mosquito repellent and antibacterial effect and preparation method thereof
  • A kind of perfume with mosquito repellent and antibacterial effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] (1) Preparation of the remaining oil mother liquor: the crude oil obtained by distilling the leaves of plum slices (according to the literature "A new source of natural D-borneol and its characteristic. Journal of Medicinal Plants Research, 2012, 5(15): 3440-3447" Preparation) freezing and crystallizing at 0~-5° C. for 2~2.5 hours, then performing centrifugation and filtering, and the obtained clear liquid is the remaining oil mother liquor. After a large number of experimental tests, the d-borneol content in the leftover oil mother liquor is 10.5% to 14.5%, and it also contains eucalyptol, α-lavender cotton and more than 30 kinds of small molecular substances of olefins.

[0032] The remaining oil mother liquor used in the present invention is prepared through the following steps: freeze and crystallize the crude oil obtained by distilling plum leaves at -5°C for 2 hours, centrifuge at 10,000 rpm for 30 minutes, and filter with a filter membrane with a pore size of 50 μ...

Embodiment 2

[0085] (1) The preparation of the perfume with mosquito repellent and antibacterial effect is the same as in Example 1, and the difference is only that the formula of the perfume is different, specifically as follows: 20mL of leftover oil mother liquor (same as Example 1), basic essential oils (rose essential oil and litsea cubeba) Essential oil is mixed according to the volume ratio of 1:1) 5mL, essential oil emulsifier (natural essential oil emulsifier, produced by Shanghai Moye Industrial Development Co., Ltd.) 0.75mL, absolute ethanol 74.25mL.

[0086] (2) Detection: the same as in Example 1, the test results are basically the same as in Example 1, the fragrance of the perfume is harmonious, the color is clear, and it retains the unique cool smell of the quince tree volatile oil, and the fragrance retention time can reach 3 to 5 days. Good mosquito repellent, anti-inflammatory, anti-bacterial, and anti-oxidant effects; the product is safe and non-toxic, does not add any pig...

Embodiment 3

[0088] (1) The preparation of the perfume with mosquito repelling and antibacterial effect is the same as Example 1, the difference is only that the formula of the perfume is different, specifically as follows: 25mL of leftover oil mother liquor (same as Example 1), base essential oil (rose essential oil and litsea cubeba Essential oil is mixed according to the volume ratio of 1:1) 8mL, essential oil emulsifier (natural essential oil emulsifier, produced by Shanghai Moye Industrial Development Co., Ltd.) 1.25mL, absolute ethanol 65.75mL.

[0089] (2) Detection: the same as in Example 1, the test results are basically the same as in Example 1, the fragrance of the perfume is harmonious, the color is clear, and it retains the unique cool smell of the quince tree volatile oil, and the fragrance retention time can reach 3 to 5 days. Good mosquito repellent, anti-inflammatory, anti-bacterial, and anti-oxidant effects; the product is safe and non-toxic, does not add any pigments, and...

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Abstract

The invention discloses a perfume with mosquito repellent and antibacterial effect and a preparation method thereof. The perfume comprises the following components: 20-25% of the residual oil mother liquor, 5-8% of the basic essential oil, and 0.75-1.25% of the essential oil emulsifier. In the present invention, the remaining oil mother liquor, basic essential oil, essential oil emulsifier and absolute ethanol are mixed uniformly, sealed, stored in the dark at 20-30 °C and then stored in the dark at 2-8 °C; Antibacterial fragrance. The fragrance is bright in color and harmonious in fragrance. It retains the unique cool smell of the volatile oil of Plum tree, and the fragrance lasts for 3 to 5 days. It does not add any pigment and does not pollute the clothes, and the market development prospect is relatively broad. The invention belongs to waste utilization, which is not only beneficial to environmental protection, but also further expands the economic value of the plum tree.

Description

technical field [0001] The invention belongs to the field of cosmetics, in particular to a perfume with mosquito-repelling and antibacterial effects and a preparation method thereof. Background technique [0002] The method for extracting natural d-borneol from the leaves of plum slices usually adopts a steam method to obtain volatile oil. Then the volatile oil is recrystallized and filtered, the crystal is natural d-borneol, and the filtrate is leftover oil. Further utilization of the remaining oil can further expand the economic benefits of the plum tree. At present, there is a national invention patent with the notification number CN 102429848A and the name "a D-borneol perfume" reporting that the perfume prepared by adding D-borneol is cool and unique, refreshes the mind, and has certain antioxidant properties and inhibitory properties. Bacterial effect. However, since the leftover oil contains not only d-borneol, but also eucalyptol and α-lavender cotton, as many as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/97A61K8/92A61Q13/00A61Q17/02
Inventor 苏健裕梅国栋陈建平李琳李冰
Owner 广东华清园生物科技有限公司
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