Long-acting traditional Chinese medicinal pest repellant and preparation method thereof

A technology of insect repellent and traditional Chinese medicine, which is applied in the field of long-acting traditional Chinese medicine insect repellent and its preparation, which can solve the problems that long-term insect repellent cannot be guaranteed, and achieve the effect of good smell, pleasant smell and slow volatilization rate

Inactive Publication Date: 2018-03-09
NANJING YIHE CULTURE CREATIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the insect repellents use volatile substances to achieve their goals, and the effect may be good in a short period of time, but there is no guarantee of long-term insect repellent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A long-acting traditional Chinese medicine insect repellent, which is composed of the following substances according to the mass components:

[0029] 30 parts of traditional Chinese medicine deworming components; 20 parts of emulsifier; 9 parts of thickener; 15 parts of cosolvent; 6 parts of stabilizer; 20 parts of dispersant; 170 parts of water.

[0030] The traditional Chinese medicine deworming component is the following materials in parts by mass: 0 parts mint, 10 parts camphor leaves; 3 parts mugwort leaves, 9 parts roses; 30 parts water extract of honeysuckle, the water extract is the raw material 40 times the weight.

[0031] Described emulsifier is diethylene glycol monolaurate, polyethylene glycol monostearate mixture.

[0032] The co-solvent is a mixture of N-methylpyrrolidone and ethyl acetate.

[0033] Described thickening agent is carboxymethyl cellulose.

[0034] The stabilizer is 2,6-di-tert-butyl-4-methyl-phenol, butylated hydroxyanisole.

[0035] De...

Embodiment 2

[0042] A long-acting traditional Chinese medicine insect repellent, which is composed of the following substances according to the mass components:

[0043] 15 parts of traditional Chinese medicine deworming components; 12 parts of emulsifier; 2 parts of thickener; 4 parts of cosolvent; 3 parts of stabilizer; 12 parts of dispersant; 150 parts of water.

[0044] The traditional Chinese medicine deworming component is the following materials in parts by mass: 10 parts of mint, 5 parts of camphor leaves; 2 parts of mugwort leaves, 4 parts of roses; 20 parts of honeysuckle water extract, the water extract is the raw material 20 times the weight.

[0045] Described emulsifier is polyoxyethylene monopalmitate.

[0046] The co-solvent is one or more of sulfolane and ethyl acetate.

[0047] Described thickening agent is carboxymethyl cellulose.

[0048] The stabilizer is butyl hydroxyanisole.

[0049] Described dispersant is polyethylene glycol.

[0050] The preparation method is...

Embodiment 3

[0056] A long-acting traditional Chinese medicine insect repellent, which is composed of the following substances according to mass components: 22 parts of traditional Chinese medicine insect repellent components; 16 parts of emulsifier; 6 parts of thickener; 10 parts of cosolvent; 4 parts of stabilizer; 16 parts of dispersant parts; 160 parts of water.

[0057] The components of the traditional Chinese medicine deworming component include the following materials in parts by mass: 15 parts of mint, 8 parts of camphor leaves; 3 parts of mugwort leaves, 6 parts of roses; 30 times the weight of the material.

[0058] The emulsifier is a mixture of polyoxyethylene monopalmitate and diethylene glycol monolaurate.

[0059] The co-solvent can be dimethyl sulfoxide.

[0060] Described thickening agent is carboxymethyl cellulose.

[0061] The stabilizer is butyl hydroxyanisole.

[0062] Described dispersant is polyethylene glycol.

[0063] The preparation method is

[0064] Step ...

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PUM

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Abstract

A long-acting traditional Chinese medicine insect repellent and its preparation method The present invention relates to a kind of insect repellent and its preparation method. 2-9 parts of thickener; 4-15 parts of co-solvent; 3-6 parts of stabilizer; 12-20 parts of dispersant; 150-170 parts of water. Wherein the traditional Chinese medicine deworming component is the following materials by mass parts: 10-20 parts of peppermint, 5-10 parts of camphor leaves; 2-3 parts of Artemisia argyi, 4-9 parts of rose; 20-30 parts of honeysuckle water extract, all The water extract described above is 20-40 times the weight of the raw material. The invention has the characteristics of long time, good effect, good smell, non-toxic and harmless to human body, and environment-friendly.

Description

technical field [0001] The invention relates to an insect repellent and a preparation method thereof, in particular to a long-acting traditional Chinese medicine insect repellent and a preparation method thereof. Background technique [0002] There are many green belts indoors and outdoors, and mosquitoes hide. Large-scale use of pesticides is likely to destroy the ecological balance and pollute the environment. For people, in fact, as long as the mosquitoes are not close, it is enough. At present, most mosquito repellants or insect repellents are diluted with insecticidal ingredients, and most of them are chemically synthesized substances. The liquid contains a lot of alcohol. It irritates the eyes or upper respiratory tract, and most of them rely on aromatic compounds for fragrance, which is harmful to the human body. Most of the insect repellents use volatile substances to achieve their goals, and the effect may be good in a short period of time, but there is no guarant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/34A01N25/18A01P17/00
CPCA01N65/00A01N25/18A01N65/34A01N2300/00
Inventor 王军红
Owner NANJING YIHE CULTURE CREATIVE CO LTD
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