Essential oil solid crystalline bactericidal agent and preparation method thereof

A plant essential oil and sterilizing agent technology, applied in the field of air purification, sterilization and antibacterial products, can solve the problems of human injury and inability to use during people's working hours, achieve low production cost, enhance the effect of volatilization and sublimation, and achieve the same The effect of secondary pollution

Inactive Publication Date: 2011-04-13
许三星
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, disinfection and air purification products on the market mostly use disinfectant, ultraviolet light, ozone, photocatalyst, etc. Some of th

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A plant essential oil solid crystalline sterilant, comprising 12 parts by weight of clove essential oil, 7 parts by weight of rosemary essential oil, 10 parts by weight of mugwort essential oil, 7 parts by weight of lavender essential oil, 7 parts by weight of houttuyniatin, and extract of Scutellaria baicalensis (baicalcin) 3 parts by weight, rush grass 5 parts by weight, fumaric acid 35 parts by weight, coumarin 10 parts by weight and essence 4 parts by weight.

[0031] The described Scutellaria baicalensis extract is prepared by the following method: take Scutellaria baicalensis root and pulverize it, boil it with water and filter it, repeat the extraction of the filter residue twice, combine the filtrate, and then filter it, add hydrochloric acid to the filtrate to adjust the pH to 4, and stir at 30°C. Set aside for half a day, centrifuge to remove the residual liquid, wash the precipitate with water with a pH of 4 and dry it, then reflux and hydrolyze it in...

Embodiment 2

[0038] A plant essential oil solid crystalline sterilizer, comprising 15 parts by weight of clove essential oil, 10 parts by weight of rosemary essential oil, 15 parts by weight of mugwort essential oil, 10 parts by weight of lavender essential oil, 10 parts by weight of houttuyniatin, and Scutellaria baicalensis extract (baicalcin) 5 parts by weight, rush grass 7 parts by weight, fumaric acid 45 parts by weight, coumarin 15 parts by weight and essence 8 parts by weight.

[0039] The described Scutellaria baicalensis extract is prepared by the following method: take Scutellaria baicalensis root and pulverize it, boil it with water and filter it, repeat the extraction of the filter residue twice, combine the filtrate, and then filter it, add hydrochloric acid to the filtrate to adjust the pH to 4, and stir at 30°C. Set aside for half a day, centrifuge to remove the residual liquid, wash the precipitate with water with a pH of 4 and dry it, then reflux and hydrolyze it i...

Embodiment 3

[0046] A plant essential oil solid crystalline sterilant, comprising 13 parts by weight of clove essential oil, 8 parts by weight of rosemary essential oil, 12 parts by weight of mugwort essential oil, 8 parts by weight of lavender essential oil, 8 parts by weight of houttuyniatin, and Scutellaria baicalensis extract (baicalcin) 4 parts by weight, 6 parts by weight of rush grass, 40 parts by weight of fumaric acid, 12 parts by weight of coumarin and 6 parts by weight of essence.

[0047] The described Scutellaria baicalensis extract is prepared by the following method: take Scutellaria baicalensis root and pulverize it, boil it with water and filter it, repeat the extraction of the filter residue twice, combine the filtrate, and then filter it, add hydrochloric acid to the filtrate to adjust the pH to 4, and stir at 30°C. Set aside for half a day, centrifuge to remove the residual liquid, wash the precipitate with water with a pH of 4 and dry it, then reflux and hydrol...

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PUM

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Abstract

The invention relates to an essential oil solid crystalline bactericidal agent and a preparation method thereof. The essential oil solid crystalline bactericidal agent is characterized by comprising the following components in parts by weight: 12-15 parts of clove, 7-10 parts of rosemary essential oil, 10-15 parts of Artemisia argyi essential oil, 7-10 parts of lavender essential oil, 7-10 parts of houttuynin, 3-5 parts of baicalin, 5-7 parts of Juncus effuses, 35-45 parts of mildew preventive, 10-15 parts of aromatic liquid and 4-8 parts of essence. The preparation method comprises the following steps: heating other components; adding the heated other components into a mixture of the mildew preventive and the baicalin; evenly stirring; and naturally cooling. The invention has the advantages that the preparation method is simple, the bacteriostatic effect is good, environmental friendliness is ensured, and the cost is low.

Description

technical field [0001] The invention relates to a solid crystalline sterilant mixed with essential oils and extracts extracted from natural plants and a preparation method thereof, which belongs to the technical field of air purification, sterilization and antibacterial products. Background technique [0002] At present, disinfection and air purification products on the market mostly use disinfectant, ultraviolet light, ozone, photocatalyst, etc. Some of these products cannot be used during people’s working hours, such as disinfectant, and some will cause harm to the human body, such as ultraviolet light, ozone. Photocatalysts can decompose some harmful gases in the air into carbon dioxide and water, which is contrary to the current "low-carbon" environmental protection. Contents of the invention [0003] The purpose of the present invention is to provide a non-toxic, high-efficiency, non-secondary pollution, new material capable of sterilization and antibacterial in the...

Claims

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Application Information

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IPC IPC(8): A01N65/28A01N65/22A01N65/12A01N65/08A01N41/08A01P1/00
Inventor 许三星
Owner 许三星
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