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Iodine disinfection solution for preventing and treating freshwater biological virus erosion

A disinfectant and biological technology, which is applied in the field of biomedicine, can solve the problems such as the influence of storage time on the effect, and achieve the effect of low production cost, convenient use and good therapeutic effect

Inactive Publication Date: 2014-12-24
天津市利阳生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing povidone iodine solution disinfectant will affect the effect if it is placed for a long time, and it is analyzed that it is caused by degradation. Ketone iodine solution disinfectant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Add 100g of povidone-iodine to 200ml of pure water, stir fully at room temperature to dissolve; add 20g of potassium iodide in turn, stir fully at room temperature to dissolve; then add 33g of potassium iodate, stir fully at room temperature to dissolve; add water to 1000ml, and finally Adjust the pH of the solution to 5.0-5.5 with citric acid and sodium hydroxide.

Embodiment 2

[0020] Add 50g of povidone-iodine to 1000ml of pure water, fully stir at room temperature to dissolve; add 20g of potassium iodide in turn, fully stir at room temperature to dissolve; then add 16.5g of potassium iodate, fully stir at room temperature to dissolve; finally use citric acid and Sodium hydroxide is used to adjust the pH of the solution to 5.0-5.5.

Embodiment 3

[0022] Add 100g povidone-iodine to 1000ml pure water, stir well at room temperature to dissolve; add 20g potassium iodide in turn, stir well at room temperature to dissolve; then add 12.5g potassium iodate, stir well at room temperature to dissolve; finally use citric acid and Sodium hydroxide is used to adjust the pH of the solution to 5.0-5.5.

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PUM

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Abstract

The invention belongs to the technical field of biological medicines, and in particular belongs to an iodine disinfection solution for preventing and treating freshwater biological virus erosion. The iodine disinfection solution comprises the following components in parts by weight: 5-10g of povidone iodine, 1.65-3.3g of potassium iodate, 1.0-2.0g of potassium iodide and a proper amount of a pH adjusting agent. The pH value is adjusted to 5.0-5.5, and water is added to reach 100ml. The iodine disinfection solution disclosed by the invention can be used for effectively preventing and treating various viral diseases of seawater and freshwater aquatic animals, and has relatively good treatment effects on various bacterial diseases caused by pathogenic bacteria such as vibrios, aeromonas hydrophila, edwardsiella tarda, chloroflexi and pseudomonas. In addition, the iodine disinfection solution disclosed by the invention is low in production cost and convenient to use, and is suitable for popularization and application in related technical fields.

Description

technical field [0001] The invention belongs to the technical field of biomedicine, in particular to an iodine disinfectant solution for preventing and treating freshwater biological virus erosion. Background technique [0002] Povidone-iodine (Polyvinyl pyrrolidone-Iodine, PVP-I), also known as povidone iodine, is a new type of iodine-containing sterilizing preparation. PVP-I is a complex formed by polyvinylpyrrolidone (PVP) and iodine, containing 9-12% of available iodine. PVP is a polyethylene non-ionic surfactant with a molecular weight of 10,000-40,000 Da. It has a solubilizing effect and is often used as a drug carrier. PVP is stable in nature and generally does not cause incompatibility with other drugs. After forming a complex with iodine, the iodine element is combined with the inner side of the PVP helical structure, greatly improving the solubility of iodine. At the same time, the product gradually decomposes and the iodine element is released slowly. Play the r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/79A61P31/04A61P31/12A01N59/12A01P1/00
Inventor 李阳
Owner 天津市利阳生物科技有限公司
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