Ground pepper essential oil mosquito repellent toilet water and preparation method thereof

A technology for repelling mosquitoes with toilet water and pepper essential oil, applied in the field of daily chemicals, can solve the problems of lack of antibacterial, swelling and itching, low mosquito repellent effect, and skin irritation, etc. Mosquito effect, eliminate redness and itching, avoid dry skin effect

Inactive Publication Date: 2021-04-02
山东药品食品职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the dried whole grass is used as an insect repellant for clothes, fur products and felts, or the dried whole grass is made into a fragrant purse, which is placed in a wardrobe or a pillow to repel mosquitoes; The traditional synthetic mosquito repellent has weak mosquito repellent effect and can only be used as an auxiliary mosquito repellent. At the same time, it has an irritating effect on the skin and tends to make the skin dry. At the same time, it does not have the functions of antibacterial, swelling and antipruritic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A ground pepper essential oil mosquito repellent toilet water, the components are as follows:

[0036] 1 part of ground pepper essential oil, 0.5 part of Haizhou fennel essential oil, 3 parts of honeysuckle extract, 3 parts of dandelion-viola extract, 0.3 part of glycerin, and 0.3 part of glyceryl monostearate.

[0037] Preparation method, the steps are as follows:

[0038] 1) Preparation of ground pepper essential oil

[0039] After crushing ground pepper into 60-mesh fine powder, add water 10 times the weight of ground pepper, soak for 3 hours, pour into a distillation device, extract by steam distillation for 3 hours, the distillation temperature of steam distillation is 96°C, collect the distillate, That is ground pepper essential oil; the distillate is cooled at 5°C for 24 hours and set aside;

[0040] 2) Preparation of the essential oil of Azalea haizhou

[0041] Grind Rhizoma haizhou into 20 mesh coarse powder, add water 11 times the weight of Rhizoma haizhou,...

Embodiment 2

[0053] A ground pepper essential oil mosquito repellent toilet water, the components are as follows:

[0054] 1.5 parts of ground pepper essential oil, 0.1 part of Haizhou fennel essential oil, 4 parts of honeysuckle extract, 4 parts of dandelion-viola extract, 0.2 part of glycerin, and 0.2 part of glyceryl monostearate.

[0055] The preparation method is the same as in Example 1.

experiment example

[0063] 1. Mosquito repellent effect experiment

[0064] Verification of mosquito repellent effect

[0065] Before the test, the volunteers participating in the test and the Aedes albopictus must be tested for attack power. The test is carried out according to the method of GB / 13917.9-2009. The method is: put 300 test insects in a mosquito cage with a length*width*height of 40cm*30cm*30cm, expose the skin of 4cm*4cm on the back of the tester’s hand, and put the rest in the mosquito cage for 2 minutes after being tightly covered. , the test insects who come to stop and land more than 15 are qualified for the attack power, and this person and the mosquito cage can be used for the repellent test. Draw a 5cm*5cm skin surface on the backs of both hands of volunteers with qualified attack power, and press 1.5μl·cm with each hand -2 Apply the toilet water of Example 1-2 and Comparative Example 1-2 evenly, expose the skin of 4cm*4cm, the other hand also exposes the skin of 4cm*4cm, s...

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PUM

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Abstract

The invention relates to mongollian thyme herb essential oil mosquito repellent floral water and a preparation method. The floral water is prepared from, by weight, 0.5-5 parts of mongollian thyme herb essential oil, 0.1-0.8 part of elsholtzia splendens essential oil, 3-8 parts of honeysuckle extracting solution, 3-8 parts of dandelion-viola mandshurica extracting solution, 0.1-0.3 part of glycerin and 0.1-0.3 part of glyceryl monostearate. According to the mongollian thyme herb essential oil mosquito repellent floral water and the preparation method, green, natural and pollution-free mongollian thyme herb is used as a raw material, the essential oil is extracted, and the mongollian thyme herb essential oil mosquito repellent floral water is prepared. The mongollian thyme herb essential oil and the elsholtzia splendens essential oil are used as mosquito repellent active components, honeysuckle flowers are used as a detumescence antipruritic active component, under the compound effect of the elsholtzia splendens essential oil, dandelions and viola mandshurica, the mosquito repellent effect of the mongollian thyme herb essential oil is greatly improved, the irritation to the skin isavoided at the same time, skin drying is avoided, and meanwhile the heat clearing and toxicity removing effects of removing swelling and tingling due to mosquito bites are further achieved.

Description

technical field [0001] The invention relates to ground pepper essential oil mosquito repelling toilet water and a preparation method thereof, belonging to the technical field of daily chemicals. Background technique [0002] There are many types of toilet water on the market, and the main active ingredients of toilet water are mostly traditional synthetic mosquito repellents, such as mosquito repellent ester (BAAPE), dimethyl phthalate (DMP), and DEET. However, studies have shown that mosquito repellent and DEET have toxic and side effects. During use, people absorb part of mosquito repellent through the digestive tract and respiratory tract, which can not only induce asthma and other diseases, but also cause cancer and teratogenicity after long-term use; Mosquitoamine can cause encephalopathy in children, urticaria syndrome, allergic reactions, low blood pressure and low heartbeat, etc. In addition, toilet water currently on the market has another major feature. A large am...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/92A61Q13/00A61Q17/02A61P29/00
CPCA61K8/922A61K8/97A61K2800/75A61K2800/82A61Q13/00A61Q17/02
Inventor 路立峰高源沈伟刘岩曲畅游
Owner 山东药品食品职业学院
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