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Micro-encapsulated plant essential oil mosquito repellent containing cinnamon oil

A plant essential oil and microencapsulation technology, which is applied in animal repellents, plant growth regulators, pest repellents, etc., can solve problems such as difficult to achieve sustainable mosquito repellent effect, inconvenient volatility, strong aroma, etc., to achieve Significant repelling effect, solving the effect of single aroma and pleasant unique aroma

Inactive Publication Date: 2015-09-02
闭炳春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing banana mosquito repellent products generally have problems such as many components, high cost, low mosquito repellent efficiency, and monotonous aroma.
In addition, some unilateral essential oils with high mosquito repelling efficiency are mostly strong and irritating, which makes people uncomfortable to use. product, its extremely strong volatility also brings inconvenience to use, so it is also difficult to meet the requirements of consumers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A microencapsulated plant essential oil mosquito repellent containing cinnamon oil is made from the following raw materials in parts by weight:

[0030] The core material of the microcapsules: 3 parts of cinnamon oil; 15 parts of wormwood essential oil; 10 parts of linoleum oil; 4 parts of guagewort essential oil; 6 parts of lemongrass essential oil; 7 parts of rosemary essential oil; 2 parts of neem oil;

[0031] Additive: Span 80, 4 parts;

[0032] Wall materials of microcapsules: 13 parts of gum arabic, 12 parts of gelatin.

[0033] The above-mentioned microencapsulated plant essential oil mosquito repellent containing cinnamon oil is characterized in that the preparation method steps of the microencapsulated plant essential oil mosquito repellent containing cinnamon oil are as follows:

[0034] (1) Take Span 80 in parts by weight, add water at a temperature of 35°C, and prepare a solution A with a mass fraction of 4%-6%;

[0035] (2) Take the gum arabic in par...

Embodiment 2

[0039] A microencapsulated plant essential oil mosquito repellent containing cinnamon oil is made from the following raw materials in parts by weight:

[0040] The core material of the microcapsules: 5 parts of cinnamon oil; 17 parts of wormwood essential oil; 12 parts of linoleum oil; 5 parts of guageliad essential oil; 7 parts of lemongrass essential oil; 9 parts of rosemary essential oil; 3 parts of neem oil;

[0041] Additive: Span 80, 5 parts;

[0042] Wall materials of microcapsules: 15 parts of gum arabic, 13 parts of gelatin.

[0043] The above-mentioned microencapsulated plant essential oil mosquito repellent containing cinnamon oil is characterized in that the preparation method steps of the microencapsulated plant essential oil mosquito repellent containing cinnamon oil are as follows:

[0044] (1) Take Span 80 in parts by weight, add water at a temperature of 38°C, and prepare a solution A with a mass fraction of 4%-6%;

[0045] (2) Take the gum arabic in par...

Embodiment 3

[0049] A microencapsulated plant essential oil mosquito repellent containing cinnamon oil is made from the following raw materials in parts by weight:

[0050] The core material of the microcapsules: 6 parts of cinnamon oil; 19 parts of wormwood essential oil; 13 parts of linoleum oil; 6 parts of guageliad essential oil; 8 parts of lemongrass essential oil; 11 parts of rosemary essential oil; 4 parts of neem oil;

[0051] Additive: Span 80, 5 parts;

[0052] Wall materials of microcapsules: 17 parts of gum arabic, 15 parts of gelatin.

[0053] The above-mentioned microencapsulated plant essential oil mosquito repellent containing cinnamon oil is characterized in that the preparation method steps of the microencapsulated plant essential oil mosquito repellent containing cinnamon oil are as follows:

[0054] (1) Take Span 80 in parts by weight, add water at a temperature of 42°C, and prepare a solution A with a mass fraction of 4%-6%;

[0055] (2) Take the gum arabic in pa...

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PUM

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Abstract

The invention belongs to the field of daily chemical products, and particularly relates to micro-encapsulated plant essential oil mosquito repellent containing cinnamon oil. The micro-encapsulated plant essential oil mosquito repellent comprises the following raw materials by weight: core materials of a microcapsulate: 3 to 7 parts of cinnamon oil, 15 to 20 parts of wormwood essential oil, 10 to 15 parts of linaloe wood oil, 4 to 7 parts of santolina chamaecyparissus L. essential oil, 6 to 10 parts of citronnelle essential oil, 7 to 12 parts of rosemary essential oil, and 2 to 5 parts of melia azedarach linn oil; additive: 4 to 6 parts of span 80; wall materials of the microcapsulate: 13 to 18 parts of arabic gum and 12 to 17 parts of gelatin. The micro-encapsulated plant essential oil mosquito repellent is prepared by taking cinnamon oil, wormwood essential oil, linaloe wood oil and the like as raw materials, and does not contain frequently-used chemical insecticides, thereby being safe, environment-friendly and free from contamination; moreover, all the raw materials have an excellent mosquito repelling effect, do not stimulate the skin of people, and have the functions of eliminating fatigue, and calming and soothing nerves for the people.

Description

technical field [0001] The invention belongs to the field of daily chemical products, in particular to a microencapsulated plant essential oil mosquito repellent. Background technique [0002] As summer comes, mosquitoes, one of the "four pests", bring great harm to people's lives. The buzzing sound lingers in the ears, disturbing sleep, and then affecting the work, study and life of the new day. If you are unfortunately bitten by a mosquito, you will feel unbearably itchy and restless. A more serious problem is that mosquitoes can transmit diseases such as malaria, filariasis, Japanese encephalitis and dengue fever. [0003] With the development of society and the continuous improvement of human living standards, people's awareness of health and self-protection is also increasing, and various mosquito repellent products have emerged one after another. At present, there are many mosquito repellent products on the market, mainly concentrated in disc mosquito coils, mos...

Claims

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Application Information

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IPC IPC(8): A01N65/44A01N25/28A01P17/00
CPCY02A50/30
Inventor 贺均林
Owner 闭炳春
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