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Preparation method and preparation system of gel disinfectant

A technology for preparing systems and disinfectants, applied in the direction of disinfectants, botanical equipment and methods, antiviral agents, etc., can solve problems such as poor stability, inability to meet long-term storage requirements, and easy decomposition

Pending Publication Date: 2020-10-30
GUANGDONG PROV MEDICAL INSTR INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the aqueous solution of hypochlorous acid in the prior art has poor stability and is easy to decompose, which cannot meet the long-term preservation requirements.

Method used

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  • Preparation method and preparation system of gel disinfectant
  • Preparation method and preparation system of gel disinfectant
  • Preparation method and preparation system of gel disinfectant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] figure 1 It is a schematic structural diagram of the preparation system 100 of the gel disinfectant provided in this embodiment. see figure 1 , This embodiment provides a preparation system 100 of a gel disinfectant, through which the gel disinfectant can be prepared to obtain a gel disinfectant with a long shelf life and high stability.

[0051] In detail, please refer to again figure 1 In this embodiment, the preparation system 100 of the gel disinfectant specifically includes an electrolysis generating device 101 , a synthesis device 103 , a stabilizer adding device 105 , a buffer adding device 107 , a gel adding device 109 and a stirring device 111 .

[0052] Specifically, the electrolysis generating device 101 can be specifically selected as an electrolysis cell or an electrolysis generating device. The electrolysis cell contains an aqueous solution of sodium chloride, and the electrolysis operation after electrification can generate acid oxidation potential wate...

Embodiment 2

[0077] The difference between this embodiment and Embodiment 1 is that, in this embodiment, the preparation method of the gel disinfectant specifically includes:

[0078] S1: successively add 93 parts of acidic oxidized water, 2 parts of hydroxyethyl oxazine ethanethiosulfonic acid, 0.5 part of cyclodextrin, 0.5 part of silicon dioxide, 1.0 part of polyvinylpyrrolidone, stir and dissolve to form a mixed solution;

[0079] S2: add 3.0 parts of gelling agent acrylamide dimethyl taurate ammonium / VP copolymer under stirring, and vacuum stirring to form a viscous and flowable gel;

[0080] S3: The tube is put into a light-proof collection bottle 135 and stored at room temperature.

Embodiment 3

[0082] The difference between this embodiment and Embodiment 1 is that, in this embodiment, the preparation method of the gel disinfectant specifically includes:

[0083] S1: successively add 95 parts of acidic oxidized water, 0.5 part of hydroxyethyl oxazine ethanethiosulfonic acid, 0.5 part of cyclodextrin, 0.5 part of silicon dioxide, 0.5 part of polyvinylpyrrolidone, stir and dissolve to form a mixed solution;

[0084] S2: adding 2 parts of gelling agent acrylamide dimethyl taurate ammonium / VP copolymer under stirring, and vacuum stirring to form a viscous and flowable gel;

[0085] S3: The tube is put into a light-proof collection bottle 135 and stored at room temperature.

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Abstract

The invention discloses a preparation method and a preparation system of a gel disinfectant, and relates to the technical field of preparation of gel disinfectants. The preparation method of the gel disinfectant comprises the following steps: mixing acidic electrolyzed oxidizing water, a stabilizer and a buffer agent to prepare a mixed liquid; adding a gel agent into the mixed liquid while stirring to obtain a gel disinfectant; wherein the stabilizer comprises cyclodextrin, silicon dioxide and polyvinylpyrrolidone. According to the method, the acidic electrolyzed oxidizing water is mixed withthe compounded stabilizer and buffer agent to quickly prepare the stable gel disinfectant, so that the gel disinfectant has a stable preservation effect, the shelf life of the gel disinfectant is prolonged, and the gel disinfectant is convenient for long-distance transportation and long-term preservation. According to the preparation system, the gel disinfectant can be rapidly prepared through connection and cooperation of the electrolysis device and the synthesis device, the synthesis efficiency is high, and the gel disinfectant which is long in shelf life and friendly to skin tissues can beobtained.

Description

technical field [0001] The present invention relates to the technical field of preparation of gel disinfectant, in particular to a preparation method and preparation system of gel disinfectant. Background technique [0002] Hypochlorous acid (HOCl) is a safe and effective green disinfectant. Hypochlorous acid disinfectant exists in the form of water, and the concentration of hypochlorous acid is generally 20-200ppm. One of the advantages of hypochlorous acid is safety. In 2010, the US FDA recognized hypochlorous acid as a food additive. It is an important part of the human immune system and an immune factor of the human body. The human body uses the hypochlorous acid generated by the neutrophils in the white blood cells to quickly decompose and kill bacteria and viruses. [0003] The hypochlorous acid aqueous solution can quickly sterilize, the reduction product is water, and there is no pollution and no residue. Hypochlorous acid has a strong oxidizing effect. After conta...

Claims

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Application Information

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IPC IPC(8): A01N59/00A01N25/04A01P3/00A01P1/00A61K33/20A61K9/06A61P17/02A61P31/04A61P31/12
CPCA01N59/00A01N25/04A61K33/20A61K9/06A61P31/04A61P31/12A61P17/02
Inventor 刘群峰于珊耿志杰裴大婷国翠平鲁道欢
Owner GUANGDONG PROV MEDICAL INSTR INST
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