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Disinfectant and preparation method thereof

A technology of disinfectant and weight ratio, applied in the direction of disinfectant, botany equipment and method, biocide, etc., can solve the problems of endangering human health, etc., and achieve the effect of low cost, broad application prospect and obvious disinfection effect

Inactive Publication Date: 2013-05-15
陈运菊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the effect of chemical disinfectants is better, some disinfectants such as formaldehyde can also endanger human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The preparation of embodiment 1 disinfectant of the present invention

[0021] Take 10kg of honeysuckle, 25kg of forsythia, 4kg of berberine, 70kg of dandelion, 65kg of isatidis, 25kg of gardenia, 30kg of licorice, 20kg of Radix Ophiopogon japonicus, pulverize, pass through a 20-mesh sieve, mix well, and add ethanol with a concentration of 3 times the weight of the medicinal materials, which is 70wt%. Solution, heating and reflux extraction 4 times; ultrafiltration, the obtained filtrate is a disinfectant.

Embodiment 2

[0022] The preparation of embodiment 2 disinfectants of the present invention

[0023] Take 30kg of honeysuckle, 25kg of forsythia, 8kg of berberine, 50kg of dandelion, 55kg of Radix Radix, 50kg of gardenia, 30kg of licorice, 12kg of Radix Ophiopogon japonicus, pulverize, pass through a 20-mesh sieve, mix well, and add ethanol with a concentration of 5 times the weight of the medicinal materials, which is 80wt%. Solution, heating and reflux extraction 3 times, ultrafiltration, the obtained filtrate is the disinfectant.

Embodiment 3

[0024] The preparation of embodiment 3 disinfectants of the present invention

[0025] Take 10kg of honeysuckle, 30kg of forsythia, 7kg of berberine, 60kg of dandelion, 60kg of Radix Radix, 30kg of gardenia, 40kg of licorice, 15kg of Radix Ophiopogon japonicus, pulverize, pass through a 20-mesh sieve, mix well, and add ethanol with a concentration of 4 times the weight of the medicinal materials, which is 75wt%. Solution, heating and reflux extraction 4 times, ultrafiltration, the obtained filtrate is the disinfectant.

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Abstract

The invention relates to a disinfectant and a preparation method thereof, belonging to a field of traditional Chinese medicine. A to-be-solved problem is to provide a method of preparing the disinfectant, and the traditional Chinese medicine disinfectant prepared by the method is basically harmless to humans. The method of preparing the disinfectant comprises: a, taking 10-30 parts of honeysuckle flower, 25-40 parts of fructus forsythia, 4-8 parts of coptis, 50-70 parts of dandelion, 55-65 parts of isatis root, 25-50 parts of cape jasmine, 30-45 parts of licorice and 12-20 parts of radix ophiopogonis by weight ratio, crushing, uniformly mixing, adding an ethanol solution with a concentration of 50-80 % with an amount being 3-5 times of the weight of the medicinal materials, heating for reflux, extracting for 3-4 times; and b, filtering to obtain a filtrate, ie, the disinfectant.

Description

technical field [0001] The invention relates to a disinfectant and a preparation method thereof, belonging to the field of traditional Chinese medicines. Background technique [0002] Disinfectants are also often referred to as "chemical disinfectants". Disinfectants can be divided into sterilants, high-efficiency disinfectants, medium-efficiency disinfectants, and low-efficiency disinfectants according to their level of action. Sterilizers can kill all microorganisms to meet the sterilization requirements, including formaldehyde, glutaraldehyde, ethylene oxide, peracetic acid, hydrogen peroxide, chlorine dioxide, chlorine gas, copper sulfate, quicklime, ethanol, etc. High-efficiency disinfectants can kill all bacterial propagules (including mycobacteria), viruses, fungi and their spores, etc., and have a certain killing effect on bacterial spores to meet high-level disinfection requirements, including chlorine-containing disinfectants, ozone, methyl Hydantoin compounds, d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/42A01N65/08A01N65/32A01N65/12A01P1/00
Inventor 陈运菊
Owner 陈运菊
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