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Sterilization disinfectant and preparation

A technology of disinfectant and ozone, which is applied in the medical and health field, and achieves the effects of simple preparation method, good antibacterial effect and low cost

Active Publication Date: 2008-09-17
武汉绿氧科技发展有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide an ozone bactericidal disinfectant and a preparation method thereof for the defects of the existing disinfectant and bactericide. Bacteriostatic and bactericidal activity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The preparation method is as follows:

[0026] 1. Oxygen preparation: use the mixed gas obtained by oil-free air pressure, filter the mixed gas to obtain oxygen, and after dehumidification in the freeze dryer, input it into the oxygen storage tank for storage until use;

[0027] 2. Ozone preparation: use 0.5Pa pressure and temperature at 20°C to prepare oxygen with air source in the high-frequency electrolysis method;

[0028] 3. Put 2kg of soybean oil into the reaction column; add ozone at a flow rate of 120m3 / h, and input it into the reaction column countercurrently; slowly add 15ml of glyceryl acrylate;

[0029] 4. The oxidation reaction time is 2.5 hours;

[0030] 5. The concentration of ozone oil obtained is 25 mg / L of the present invention, which is stored for ten months under normal conditions.

Embodiment 2

[0032] The preparation method is as follows:

[0033] 1. Oxygen preparation: use the mixed gas obtained by oil-free air pressure, filter the mixed gas to obtain oxygen, and after dehumidification in the freeze dryer, input it into the oxygen storage tank for storage until use;

[0034] 2. Ozone preparation: use 0.6Pa pressure and temperature at 23°C to prepare oxygen with air source in the high-frequency electrolysis method;

[0035] 3. Put 3kg of soybean oil into the reaction column, add ozone at a flow rate of 150m3 / h, and input it into the reaction column countercurrently; slowly add 20ml of ethyl methacrylate;

[0036] 4. The oxidation reaction time is 3.5 hours;

[0037] 5. Obtain the antibacterial agent of the present invention that the concentration of ozone oil agent is 40mg / L, preserve fifteen months under normal conditions.

Embodiment 3

[0039] Its preparation method is as follows:

[0040] 1. Oxygen preparation: the mixed gas obtained by air pressure is filtered to obtain oxygen, and after dehumidification in a freeze dryer, it is input into an oxygen storage tank for storage for later use;

[0041] 2. Ozone preparation: use 0.7Pa pressure at 25°C to prepare oxygen with air source in high-frequency electrolysis;

[0042] 3. Put 4kg of soybean oil into the reaction column, add ozone at a flow rate of 180m3 / h, input it into the reaction column countercurrently, and slowly add 25ml of ethyl methacrylate;

[0043] 4. The oxidation reaction time is 4.5 hours;

[0044] 5, obtain the antibacterial agent of the present invention that ozone oil agent concentration is 54mg / L, preserve 24 months under the normal state.

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PUM

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Abstract

The invention relates to an antiseptic disinfectant and the preparation method of the antiseptic disinfectant, belonging to the field of medical health, which is characterized in that, vegetable oil, unsaturated carboxylic and ozone are added to a reaction column for oxidation, and then the antiseptic disinfectant is prepared; wherein the addition amount of the vegetable oil is 2kg to 4kg; the addition amount of the unsaturated carboxylic is 10ml to 25ml; the flow rate of the ozone is 120m3 / h to 1803 / h. The antiseptic disinfectant and the preparation method of the antiseptic disinfectant have the advantages that, the material adopted by the invention is the frequently used vegetable soybean oil; the preparation method is simple and the cost is low; the invention has no toxicity and side effect; ozone has broad spectrum bactericidal effect and good antibacterial activity and fungicidal activity to various aerobic microbes and anaerobic microbes of skin and mucosa diseases.

Description

technical field [0001] The invention relates to the medical and health field, in particular to a bactericidal disinfectant and a preparation method thereof. Background technique [0002] Usually will use a large amount of antiseptics in the medical and health industry, and existing antiseptics are usually alcohol and iodine type antiseptics. Alcohol and iodine have good bactericidal effects, but they have the disadvantages of short storage time and easy volatilization, so they are only suitable as liquid bactericides and cannot be used as bactericides on medical materials. The invention patent application with the publication number CN1723778 and the publication date of January 25, 2006 discloses a silver-containing antibacterial material and its preparation method and application. It uses silver oxide and chitin to chelate and then coats it on medical materials. Since silver can combine with DNA bases in pathogenic bacteria, it will cause denaturation of the DNA structure ...

Claims

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Application Information

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IPC IPC(8): A01N31/02A01N59/00A01P1/00A61K35/00A61P31/04
Inventor 邓心萍闵新民朱光奇方敏张治民
Owner 武汉绿氧科技发展有限责任公司
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