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Belamcanda chinensis-containing insect repellent emulsifiable paste

A technology of cream and dry-shooting, which is applied in the direction of cosmetics, skin care preparations, cosmetic preparations, etc., can solve the problems of shortening the time limit and reducing the efficacy of drugs, and achieves a good effect of repelling insects

Active Publication Date: 2014-04-30
海宁市钱塘新农村开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most insect repellent products contain volatile organic solvents, and when the organic solvents volatilize in a short period of time, the active ingredients will also volatilize, thereby reducing the efficacy and shortening the time-effectiveness

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Take 2 portions each of the smelly pill, Shegan, and Songye Fangfengye, add water to decoct twice, add water to 8 times the weight of the medicinal material for the first time, decoct for 1 hour, add water to 6 times the weight of the medicinal material for the second time, and decoct Boil for 1 hour and combine the decoction. When concentrated to 65°C, the relative density is 1.10. Add 40 parts of isopropanol, 10 parts of diethyltoluamide, 12 parts of sodium stearate, and 6 parts of lanolin, and melt at 70°C. have to.

[0013] Apply the product of this embodiment on the skin surface that has been bitten by mosquitoes, that is, form a mosquito repellent protective layer on the skin surface, and the mosquitoes will no longer bite the skin immediately, and the drug effect can reach 5 hours; the pain and itching will also be within 4 minutes Lighten and disappear rapidly; the product of this embodiment has emollient and moisturizing effects on the skin; the smell is fragra...

Embodiment 2

[0015] Take 4 portions each of Fouling Pill, Shegan, and Songye Fangfengye, add water to decoct twice, add water to 12 times the weight of the medicinal materials for the first time, decoct for 2 hours, add water to 10 times the weight of the medicinal materials for the second time, and decoct Boil for 2 hours and combine the decoction. When concentrated to 65°C, the relative density is 1.20. Add 60 parts of isopropanol, 14 parts of diethyltoluamide, 18 parts of sodium stearate, and 10 parts of lanolin, and dissolve at 80°C. have to.

[0016] Apply the product of this embodiment on the skin surface that has been bitten by mosquitoes, that is, form a mosquito repellent protective layer on the skin surface, and the mosquitoes will no longer bite the skin immediately, and the drug effect can reach 6 hours; the pain and itching will also be within 5 minutes Lighten and disappear rapidly; the product of this embodiment has emollient and moisturizing effects on the skin; the smell i...

Embodiment 3

[0018] Take 3 portions each of the smelly pill, Shegan, and Songye Fangfengye, add water to decoct twice, add water for the first time to 10 times the weight of the medicinal materials, decoct for 1.5 hours, add water for the second time to 8 times the weight of the medicinal materials, Decoct for 1.5 hours and combine the decoction. When concentrated to 65°C, the relative density is 1.15. Add 50 parts of isopropanol, 12 parts of diethyltoluamide, 15 parts of sodium stearate, and 8 parts of lanolin, and melt at 75°C. , that is.

[0019] Apply the product of this embodiment on the skin surface that has been bitten by mosquitoes, that is, form a mosquito repellent protective layer on the skin surface, and the mosquitoes will no longer bite the skin immediately, and the drug effect can reach 7 hours; the pain and itching will also be within 3 minutes Lighten and disappear rapidly; the product of this embodiment has emollient and moisturizing effects on the skin; the smell is frag...

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Abstract

The invention provides a Belamcanda chinensis-containing insect repellent emulsifiable paste, which is composed of 40-60 parts of isopropanol, 10-14 parts of diethyl toluamide, 12-18 parts of sodium stearate, 6-10 parts of lanolin, 2-4 parts of Laggera pterodonta, 2-4 parts of Belamcanda chinensis, and 2-4 parts of leaves of Seseli yunnanense. A corresponding preparation method is employed, and the Belamcanda chinensis-containing insect repellent emulsifiable paste has a good mosquito repellent effect.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to an insect-repelling cream containing shegan. Background technique [0002] Most insect repellent products contain volatile organic solvents, and when the organic solvents volatilize in a short period of time, the active pharmaceutical ingredients will also volatilize, thereby reducing the efficacy and shortening the time-effectiveness. People also wish to have more excellent insect-repelling cream, especially utilize traditional Chinese medicine to prepare insect-repelling cream. Contents of the invention [0003] Purpose of the invention: In order to solve the above problems, the purpose of the present invention is to provide a kind of cream containing Shegan repelling insects and its preparation method. [0004] Technical scheme: the purpose of the present invention is achieved by the following scheme: [0005] An insect-repelling cream containing Shegan, consisting of 40...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/06A61Q17/02
Inventor 李强
Owner 海宁市钱塘新农村开发有限公司
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