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Antibacterial agent

A technology of antibacterial agent and concentration, applied in the direction of antifungal agent, local antibacterial agent, antibacterial drug, etc., can solve the problem of ineffective sterilization effect, achieve the effect of increased antibacterial rate and good antibacterial effect

Inactive Publication Date: 2017-08-18
李忠泽 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its sterilization effect cannot reach 100% sterilization effect in a short period of time

Method used

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  • Antibacterial agent

Examples

Experimental program
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Effect test

Embodiment 1

[0018] An antibacterial agent, comprising 3 parts of silver nitrate solution with a mass fraction of 5%, 6 parts of cationic antibacterial agent, 2 parts of epicatechin gallate, 15 parts of ethanol, 4 parts of peppermint, and 70 parts of water;

[0019] The preparation method of the antibacterial agent: Dissolve glycerin, epicatechin gallate and peppermint in ethanol at 50°C to make an organic phase. Add cationic antibacterial agent to the organic phase and keep stirring to make it fully The mixed solution is obtained after mixing, and then a silver nitrate solution with a mass fraction of 5% is added, and water is added for mixing, and the liquid is obtained after thorough mixing.

Embodiment 2

[0021] An antibacterial agent, comprising 4 parts of silver nitrate solution with a mass fraction of 5%, 8 parts of cationic antibacterial agent, 4 parts of epicatechin gallate, 17 parts of ethanol, 5 parts of peppermint, and 57 parts of water;

[0022] The preparation method of the antibacterial agent: Dissolve glycerin, epicatechin gallate and peppermint in ethanol at 55°C to prepare an organic phase. Add the cationic antibacterial agent to the organic phase and keep stirring to make it fully The mixed solution is obtained after mixing, and then a silver nitrate solution with a mass fraction of 5% is added, and water is added for mixing, and the liquid is obtained after thorough mixing.

Embodiment 3

[0024] An antibacterial agent, comprising 5 parts of silver nitrate solution with a mass fraction of 5%, 10 parts of cationic antibacterial agent, 5 parts of epicatechin gallate, 20 parts of ethanol, 6 parts of peppermint, and 54 parts of water;

[0025] Preparation method of antibacterial agent: Dissolve glycerin, epicatechin gallate, and peppermint in ethanol at 60°C to form an organic phase. Add cationic antibacterial agent to the organic phase and keep stirring to make it fully The mixed solution is obtained after mixing, and then a silver nitrate solution with a mass fraction of 5% is added, and water is added for mixing, and the liquid is obtained after thorough mixing.

[0026] Table 1 `Cation antibacterial agent formula

[0027]

[0028] The preparation method of the antibacterial agent: Dissolve glycerin, epicatechin gallate and peppermint in ethanol at 60°C, then add glycerin and mix well to make an organic phase. Add the cationic antibacterial agent to the organic phase. ...

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Abstract

The invention relates to an antibacterial agent which comprises 3-5 parts of a 5% silver nitrate solution, 6-10 parts of a cationic antibacterial agent, 2-5 parts of epigallocatechin gallate, 15-20 parts of ethyl alcohol, 4-6 parts of mint and 50-70 parts of water. A method comprises the following steps: dissolving epigallocatechin gallate and mint in ethyl alcohol at 50-60 DEG C, thereby obtaining an organic phase; adding the cationic antibacterial agent into the organic phase, continuously stirring and fully mixing, thereby obtaining a mixed solution; and adding the 5% silver nitrate solution and water, blending and fully mixing, thereby obtaining an aqueous agent. According to the invention, the cationic antibacterial agent is combined with the epigallocatechin gallate and 5% silver nitrate solution, so that the antibacterial rate is obviously increased and is as high as 100%.

Description

Technical field [0001] The invention relates to the technical field of antibacterial and anti-inflammatory, in particular to an antibacterial agent. Background technique [0002] At present, the commonly used trauma treatment products are: traditional Chinese medicine, chemical medicine, band-aid, wound healing protective film and so on. Traditional Chinese medicine has small side effects, but it takes effect slowly, and the wound healing time is longer; chemical drugs are easy to produce drug resistance, and some are irritating, which will cause discomfort during use; band-aids and wound healing protective films are in use Pay attention to waterproofing, which brings inconvenience to patients to a certain extent. Silver element can block the electron transmission in bacteria, increase the stability of bacterial DNA and weaken the cell replication of bacteria. Silver can also destroy the structure and receptor function of bacteria, forming insoluble and ineffective metabolic com...

Claims

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Application Information

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IPC IPC(8): A61K36/534A61P31/04A61P31/10A61P31/02A61P17/02A61K33/38A61K31/14A61K31/131A61K31/353
CPCA61K31/131A61K31/14A61K31/353A61K33/38A61K36/534A61K2300/00
Inventor 李忠泽王平李巧玲
Owner 李忠泽
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