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Disinfectant capable of killing SARS coronavirus

A disinfectant, hydrogen peroxide technology, applied in the directions of disinfectants, disinfection, biocides, etc., can solve the problems of only passivation, poor killing effect, complicated pathogens and infection chains, etc. effect of disinfection

Inactive Publication Date: 2006-06-21
广东欧替克生物医学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, most of the general-purpose disinfectants on the domestic market are mainly bactericidal, and their killing effect on viruses, chlamydia and other microorganisms is poor at conventional use concentrations, or they only have a passivation effect.
However, domestic high-efficiency disinfectants only have chlorine dioxide and single-component peracetic acid solution. At present, pathogens and infection chains are becoming more and more complicated. These disinfectants are difficult to meet market needs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0127] Composition of prescription:

[0128] Hydrogen peroxide 25%

[0129] Glacial acetic acid 10%

[0130] Alkyl alcohol polyoxyethylene ether 2%

[0131] Polyvinylpyrrolidone 4%

[0132] Disodium ethylenediaminetetraacetic acid (EDTA) 0.05%

[0133] Peroxyglutarate 3%

[0134] Hydroxyquinoline 0.4%

[0135] The rest is water

[0136] Preparation method:

[0137] Mix the raw materials of hydrogen peroxide, glacial acetic acid, alkyl alcohol polyoxyethylene ether, polyvinylpyrrolidone, and disodium ethylenediaminetetraacetate (EDTA), react, add water to the total amount, and measure the peracetic acid to be 4.5-5.5 At this time, add peroxyglutaric acid and mix the hydroxyquinoline uniformly.

Embodiment 2

[0139] Composition of prescription:

[0140] Hydrogen peroxide 30%

[0141] Glacial acetic acid 10%

[0142] Alkyl alcohol polyoxyethylene ether 2%

[0143] Polyvinylpyrrolidone 4%

[0144] Disodium ethylenediaminetetraacetic acid (EDTA) 0.05%

[0145] Peroxyglutarate 3%

[0146] Hydroxyquinoline 0.4%

[0147] The rest is water

[0148] Preparation method:

[0149] Mix the raw materials of hydrogen peroxide, glacial acetic acid, alkyl alcohol polyoxyethylene ether, polyvinylpyrrolidone, and disodium ethylenediaminetetraacetate (EDTA), react, add water to the total amount, and measure the peracetic acid to be 4.5-5.5 At this time, add peroxyglutaric acid and mix the hydroxyquinoline uniformly.

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Abstract

The invention relates to a disinfectant capable of killing SARS coronavirus. The disinfectant is a peracetic acid complex solution composed of an appropriate ratio (1:2.5-1:6), and water is used at a concentration of 1:100-1000. Dilution in proportion to disinfection target by soaking, spraying, evaporating, etc., can kill the coronavirus that causes SARS.

Description

Technical field: [0001] The present invention relates to a disinfectant that can kill SARS-CoV. The disinfectant is a peroxyacetic acid complex solution composed of an appropriate ratio (1:2.5---1:6), and water is used at a ratio of 1:100 ---1000 dilution ratio, disinfection of the disinfection target by soaking, spraying, evaporation, etc., can kill the coronavirus that causes SARS. Background technique: [0002] A highly stable compound system disinfectant with hydrogen peroxide and peracetic acid as its components. It is a disinfectant mainly used in hospitals, public places, livestock farms, households, public water supply systems, and pollutant treatment. It can effectively kill various common pathogens. [0003] Hydrogen peroxide and peracetic acid high-stability compound disinfectant is a new type of disinfectant developed in the 1970s with the development of the auxiliary industry to overcome the shortcomings of original hydrogen peroxide or peracetic acid as a single act...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N31/02A61L9/00A01P1/00A01N59/00
Inventor 殷生章刘星
Owner 广东欧替克生物医学科技有限公司