Chinese mugwort air sterilization spray and preparation method thereof

A technology of air disinfection and spray, which is applied in the direction of disinfectant, botany equipment and method, disinfection, etc., can solve the problems of human eyes, skin damage, damage, unfavorable environment, etc., achieve skin itching relief, simple preparation method, Wide range of effects

Inactive Publication Date: 2015-02-04
HUBEI UNIV OF CHINESE MEDICINE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the air disinfection products or tools currently used by people are mostly the following categories: ① Air fresheners, which cover bad smells by adding artificial fragrances, are not only harmful to the human body, but also unfavorable to the environment; Disinfectants (such as hypochlorite, peroxide, etc.) have good effects, but they are more harmful to the human respirat

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  • Chinese mugwort air sterilization spray and preparation method thereof
  • Chinese mugwort air sterilization spray and preparation method thereof
  • Chinese mugwort air sterilization spray and preparation method thereof

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preparation example Construction

[0019] The preparation method of the Artemisia argyi air disinfection spray in the embodiment of the present invention is as follows: After soaking Artemisia argyi with 5-20 times the amount of water, steam distillation is used to treat the Artemisia argyi soaked in water, and extracting Artemisia argyi for 3-13 hours to obtain Artemisia argyi essential oil , the system after extracting Artemisia argyi essential oil is filtered to obtain medicinal liquid and medicinal residues, and after the medicinal liquid is concentrated, adding an ethanol aqueous solution with an ethanol volume fraction of 55-98% makes the alcohol content in the medicinal liquid reach 50-85vt%. Set it aside for 12-36 hours, take the supernatant, concentrate, evaporate to dryness and pulverize to obtain Artemisia argyi organic acid; after the dregs are dried, use 5-13 times the amount of ethanol solution with an ethanol volume fraction of 55-98% to heat and reflux for 1-5 hours Extract the total flavonoids o...

Embodiment 1

[0022] The preparation method of the Artemisia argyi air disinfection spray provided in the present embodiment is as follows:

[0023] After soaking Artemisia argyi with 5 times the amount of water, steam distillation was used to treat the Artemisia argyi soaked in water to extract the essential oil of Artemisia argyi. The extraction time was 13 hours, and the system after extracting the essential oil of Artemisia argyi was filtered to obtain medicinal liquid and medicinal slag, after the medicinal liquid is concentrated, add an ethanol aqueous solution with a volume fraction of 55% to make the alcohol content in the medicinal liquid reach 50vt%, let it stand for 12h, take the supernatant, concentrate, evaporate to dryness and pulverize to obtain Artemisia argyi organic acid; After the dregs were dried, the total flavonoids of Artemisia argyi in the dregs were extracted by heating and refluxing 55% ethanol aqueous solution with 6 times the amount of ethanol volume fraction, ext...

Embodiment 2

[0026] The preparation method of the Artemisia argyi air disinfection spray provided in the present embodiment is as follows:

[0027] After soaking Artemisia argyi with 10 times the amount of water, use the steam distillation method to treat the Artemisia argyi soaked in water to extract the essential oil of Artemisia argyi. The extraction time is 10 hours. slag, after the medicinal liquid is concentrated, add an ethanol aqueous solution with a volume fraction of 98% to make the alcohol content in the medicinal liquid reach 85vt%, let it stand for 36h, take the supernatant, concentrate, evaporate to dryness and pulverize to obtain Artemisia argyi organic acid; After the dregs are dried, use 13 times the amount of ethanol volume fraction of 85% ethanol aqueous solution to heat and reflux for 5h to extract the total flavonoids of Artemisia argyi in the dregs; flavonoids.

[0028] Take 100g of Artemisia argyi essential oil, and weigh 50g of Artemisia argyi total flavonoids powd...

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Abstract

The invention relates to Chinese mugwort air sterilization spray. The spray comprises the following components by weight percent: 0.05-10% of Chinese mugwort essential oil, 0.01-5% of Chinese mugwort general flavone, 0.01-5% of Chinese mugwort organic acid and the balance of ethanol water solution in ethanol volume fraction of 20-50%. The preparation method comprises the following steps: extracting three active ingredients: Chinese mugwort essential oil, Chinese mugwort general flavone and Chinese mugwort organic acid in the Chinese mugwort by using a set of process, and metering in proportion, slowly adding the Chinese mugwort essential oil into the ethanol water solution in ethanol volume fraction of 20-50%, and then adding the Chinese mugwort general flavone and Chinese mugwort organic acid, sufficiently stirring and then cooling, filtering, sterilizing, and canning. The obtained Chinese mugwort air sterilization spray is safe, efficient and wide in applicable range, can be widely applied to the occasions such as home, hospital, school, office, automobile and waiting hall, and has the effects of expelling parasite and relieving itching, refreshing and restoring consciousness, dispelling peculiar smell, purifying dust, and humidifying air.

Description

technical field [0001] The invention relates to the field of antibacterial drug preparations, in particular to an Artemisia argyi air disinfection spray and a preparation method thereof. Background technique [0002] With the development of industry and the rapid increase of the global population, the environment on which human beings live is being destroyed. In the environment of deteriorating air quality, respiratory diseases are also showing a growing trend, from SARS to H1N1 influenza A, and then to recent Several years of various bird flus have shown that the outbreak of respiratory diseases will cause huge loss of life and property to people, so it is urgent to disinfect the air in people's living places. However, the air disinfection products or tools currently used by people are mostly the following categories: ① Air fresheners, which cover bad smells by adding artificial fragrances, are not only harmful to the human body, but also unfavorable to the environment; Di...

Claims

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Application Information

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IPC IPC(8): A01N65/12A01P1/00A61L9/012A61L9/013A61L101/56
Inventor 卢金清黎强
Owner HUBEI UNIV OF CHINESE MEDICINE
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