Anti-mosquito floral water containing plant constituents

A technology of plant ingredients and toilet water, applied in the field of daily chemicals, can solve the problems of prolonging the mosquito repellent activity and not finding it, and achieve the effect of long repellent time, simple preparation process and convenient production

Inactive Publication Date: 2016-11-23
南安辰光日用化工品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

No use has been found for prolonging mosquito repellent activity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] DEET 0.5%, custard apple extract 15%, lemongrass oil 15%, ethanol 45%, glyceryl monostearate 3%, the balance is water.

[0015] The extraction method of custard apple extract is to take the fruit of custard apple, crush it, soak it in ethanol for 24 hours, the material ratio is 1:4 (w / w), then filter to obtain the ethanol extract, extract 3 times, and concentrate the extract.

[0016] The preparation method of toilet water is as follows: preparation method, add DEET, custard apple extract, 15% lemongrass oil, ethanol, emulsifier, and water into the reaction kettle according to the proportion, stir for 1.5 hours, add ethanol, and stir for 1 Hour, leave standstill 5 hours, make toilet water.

Embodiment 2

[0018] DEET 0.5%, custard apple extract 15%, ethanol 45%, glyceryl monostearate 3%, and the balance is water. The preparation method is the same as in Example 1.

Embodiment 3

[0020] DEET 0.5%, lemongrass oil 15%, ethanol 45%, glyceryl monostearate 3%, the balance is water. The preparation method is the same as in Example 1.

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PUM

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Abstract

The invention discloses a mosquito-repellent toilet water containing plant components, which contains 0.1-1% DEET, 5-20% custard apple extract, 5-20% lemongrass oil, 40-50% ethanol and 1-4 emulsifier %, the balance is water. The mosquito repelling time of the toilet water of the present invention is as long as more than 8 hours, which meets the market demand.

Description

technical field [0001] The invention belongs to the field of daily chemicals, and in particular relates to mosquito repelling and antipruritic toilet water and a preparation method thereof. Background technique [0002] An ideal mosquito repellent product of toilet water, widely liked by people. The effective mosquito repelling time of currently commercially available toilet water is only about 4 hours, and the effective mosquito repelling time is shorter. And usually people's sleep time is about 8 hours, so providing a kind of toilet water with longer mosquito repellent time becomes a kind of demand of market. [0003] Studies have found that lemongrass oil has good fumigating activity against houseflies and Culex palustris, and can be used in insecticidal aerosols. No use has been found for prolonging mosquito repellent activity. Contents of the invention [0004] The invention relates to a mosquito repelling toilet water, which is added with plant ingredients, and ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/92A61K8/42A61Q15/00A61Q17/02
CPCA61K8/97A61K8/42A61K8/922A61Q15/00A61Q17/02
Inventor 赖小青
Owner 南安辰光日用化工品有限公司
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