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Traditional Chinese medicine mosquito-repelling air-sterilizing air refreshing agent

An air freshener and mosquito repellent technology, applied in disinfection, deodorization and other directions, can solve the problems of difficult promotion, poor volatility, complicated production, etc., and achieve the effects of good sterilization effect, good slow release effect and wide application.

Inactive Publication Date: 2008-03-19
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the Chinese patent CN1238219 in 1999 disclosed an air freshener made from decocted water extracts of 18 traditional Chinese medicines such as Daqing and Flying Centipede and other auxiliary materials; It also becomes complicated thereupon, and it is a non-volatile water extract, so it has a general effect as a freshener that requires volatile substances, and it is also difficult to promote
Chinese patent 03117441.8 discloses a natural plant air freshener with eucalyptus leaf water extract as the main component instead of chemical air freshener, but because it is a water extract, its volatility is poor, thereby limiting its use

Method used

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  • Traditional Chinese medicine mosquito-repelling air-sterilizing air refreshing agent
  • Traditional Chinese medicine mosquito-repelling air-sterilizing air refreshing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1 (by mass percentage)

[0015] Artemisia annua essential oil 1% Eucalyptus essential oil 3% Sodium alginate 15%

[0016] Tween 80 1% Potassium sorbate 0.5% Calcium carbonate 0.5%

[0017] Water 73.5% Flavor 5% Pigment 0.5%

[0018] The specific preparation method is as follows: add sodium alginate, citric acid and calcium carbonate into water according to the mass ratio, add appropriate amount of Tween 80 while stirring, stir at 80°C to 90°C, and keep for 3 hours without solidification. After cooling slightly, add preservatives, essence, pigment, artemisia annua essential oil and eucalyptus essential oil while stirring, divide into molds, and cool to shape.

Embodiment 2

[0019] Embodiment 2 (by mass percentage)

[0020] Artemisia essential oil 3% Eucalyptus essential oil 1% Gelatin 15%

[0021] Tween 60 1% Sodium Benzoate 0.5% Calcium Chloride 0.5%

[0022] Water 73.5% Flavor 5% Pigment 0.5%

[0023] The specific preparation method is as follows: add agar, citric acid, and calcium carbonate to water according to the mass ratio, add appropriate amount of Tween 80 while stirring, stir at 80°C to 90°C, and keep for 3 hours without solidification. After cooling slightly, add preservatives, essence, pigment, artemisia annua essential oil and eucalyptus essential oil while stirring, divide into molds, and cool to shape.

Embodiment 3

[0024] Embodiment 3 (by mass percentage)

[0025] Artemisia annua essential oil 2%, eucalyptus essential oil 2%, agar 15%

[0026] Tween 60 1% Sodium Benzoate 0.5% Calcium Carbonate 0.5%

[0027] Water 73.5% Flavor 5% Pigment 0.5%

[0028] The specific preparation method is as follows: add agar, citric acid, and calcium carbonate to water according to the mass ratio, add appropriate amount of Tween 80 while stirring, stir at 80°C to 90°C, and keep for 3 hours without solidification. After cooling down slightly, add preservatives, essences, pigments, artemisia annua essential oils and eucalyptus essential oils while stirring, divide into moulds, and cool to shape.

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PUM

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Abstract

The invention provides an air refreshing agent of traditional Chinese medicine for dispelling mosquito and sterilizing. The prescription of the invention, which is calculated according to the weight percentage, is 1 percent to 3 percent of essential oil of southernwood, 1 percent to 3 percent of essential oil of eucalyptus leaf, 2 percent to 3 percent of excipient, 1 percent to 3 percent of solubilizer, 0.5 percent to 1 percent of preservative, 0.5 percent to 1 percent of coagulant, 50 percent to 80 percent of solvent, 5 percent to 10 percent of essence and 0.5 percent to 1 percent of pigment, wherein the excipient is sodium alginate, gelatin and agar; the solubilizer is the tween series (40, 60 and 80); the preservative is sodium benzoate and potassium sorbate; the coagulant is calcium carbonate or calcium chloride; the solvent is water. The invention uses the traditional Chinese medicinal materials of the essential oil of southernwood and the essential oil of eucalyptus leaf as the main component for dispelling mosquito and sterilizing to replace a traditional chemical mosquito-dispelling and sterilizing agent with toxic and side effect, and the invention is nontoxic and innoxious to human body and is a green and environmental protective product and can be applied widely.

Description

technical field [0001] The invention relates to a traditional Chinese medicine air freshener with the effects of repelling mosquitoes and sterilizing bacteria. Background technique [0002] At present, the main components of air freshener products at home and abroad are ethanol, essence and chemical sterilizers, using low-grade saturated hydrocarbons or ethers as propellants. These chemical air fresheners have certain effects, but they themselves constitute pollution. significantly affect human health. Prolonged exposure to chemical air fresheners can cause headaches, dizziness, itchy throat, stinging eyes and, in severe cases, hallucinations of depression. Another report pointed out that certain chemical air fresheners may induce cancer. The safety of air fresheners deserves as much attention as their effectiveness. [0003] In recent years, researchers have focused their research on the field of low-toxic or non-toxic natural plant air fresheners, and are committed to d...

Claims

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Application Information

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IPC IPC(8): A61L9/013A61L101/56
Inventor 王伯初郑超米鹏程梁华民余正文
Owner CHONGQING UNIV
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