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Iodine disinfection solution and preparation method thereof

A technology for disinfectant and purified water, applied in the fields of botanical equipment and methods, disinfectants, chemicals for biological control, etc., can solve the problem that the iodine cannot fully exert its bactericidal effect, the products are highly corrosive, and the stability is not good. problem, to achieve the effect of increasing the disinfection and wetting effect, low toxicity, and improving the bactericidal effect

Pending Publication Date: 2022-02-11
镇江威特药业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional iodine preparations mainly include a mixed solution of povidone iodine and iodic acid. Povidone iodine has good stability, but the carrier polyvinylpyrrolidone is expensive, and the free iodine element in the solution is not high, so it cannot fully utilize iodine. The bactericidal effect of iodic acid mixed solution generally uses inorganic acids such as phosphoric acid, sulfuric acid and hydrochloric acid as acid enhancers. Although the acidity is strong, the product is highly corrosive and has poor stability.

Method used

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  • Iodine disinfection solution and preparation method thereof
  • Iodine disinfection solution and preparation method thereof
  • Iodine disinfection solution and preparation method thereof

Examples

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Effect test

Embodiment 1

[0021] Each component of iodine disinfectant is prepared according to the following parts by weight:

[0022]

[0023] The rest is purified water.

[0024] The preparation method of iodine disinfectant is: dissolve potassium iodide with 1 to 2 times the amount of purified water, after adding iodine to dissolve, add ethanol, nonylphenol polyoxyethylene ether, citric acid and the rest of purified water, stir evenly, That is, iodine disinfectant.

Embodiment 2

[0026] Each component of iodine disinfectant is prepared according to the following parts by weight:

[0027]

[0028] The rest is purified water.

[0029] The preparation method of iodine disinfectant is: dissolve potassium iodide with 1 to 2 times the amount of purified water, after adding iodine to dissolve, add ethanol, nonylphenol polyoxyethylene ether, citric acid and the remaining purified water, and stir evenly, that is Get iodine disinfectant.

Embodiment 3

[0031] Each component of iodine disinfectant is prepared according to the following parts by weight:

[0032]

[0033] The rest is purified water.

[0034] The preparation method of iodine disinfectant is: dissolve potassium iodide with 1 to 2 times the amount of purified water, after adding iodine to dissolve, add ethanol, nonylphenol polyoxyethylene ether, citric acid and the remaining purified water, and stir evenly, that is Get iodine disinfectant.

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Abstract

The invention provides an iodine disinfection solution and a preparation method thereof, the iodine disinfection solution comprises the following components in parts by weight: 0.1-3 parts of iodine, 5-20 parts of organic acid, 0.05-3 parts of potassium iodide, 1-15 parts of a solvent, 1-20 parts of a disinfection enhancer and the balance of purified water, and the preparation method of the iodine disinfection tablet comprises the following steps: (1) dissolving potassium iodide with 1-2 times of purified water; (2) adding iodine for dissolving; (3) adding a solvent, a disinfection enhancer, organic acid and the balance of purified water; (4) and uniformly stirring to obtain the iodine disinfection solution. Organic acid and iodine are combined, the acidity of the iodine disinfection solution is improved, free iodine is increased, and the sterilization effect is improved. In addition, the disinfection synergist is also added, so that the disinfection wetting effect is improved, the activity of the iodine disinfection solution is improved, and the stability of the product is improved.

Description

technical field [0001] The invention relates to the field of disinfectants, more specifically to an iodine disinfectant and a preparation method thereof. Background technique [0002] Disinfection is an important means to cut off the transmission of infectious diseases and infectious diseases. Among them, the use of chemical disinfectants is one of the easiest, most common and most effective methods. Disinfectants are used to kill pathogenic microorganisms on the transmission medium to make them harmless, eliminate pathogenic microorganisms outside the human body, cut off the transmission route of infectious diseases, and achieve the purpose of controlling infectious diseases. Compound iodine-containing disinfectants are widely used in various fields such as medical treatment, sanitation, agriculture and animal husbandry, drinking water and daily life. Iodine-containing disinfectants include various disinfectants containing iodine and iodine as the main bactericidal ingredi...

Claims

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Application Information

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IPC IPC(8): A01N59/12A01N37/36A01N25/30A01P1/00
CPCA01N59/12A01N37/36A01N25/30
Inventor 戴荣贵黄文江华丽娜曹超张建新
Owner 镇江威特药业有限责任公司
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