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Multi-ion antibacterial mildew inhibitor and preparation method thereof

An antibacterial and antifungal agent and polyion technology, which is applied in the field of polyionic antibacterial antifungal agent and its preparation, can solve the problems of environmental pollution deterioration and chemical harm, and achieve low cost, fast action, and enhanced sterilization and antifungal properties. Effect

Inactive Publication Date: 2019-12-20
上海心动能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current traditional antibacterial and antifungal technologies use chemical killing methods to block the growth of microorganisms to achieve their goals, but at the same time bring negative effects such as chemical hazards and environmental pollution and deterioration, such as adding surfactants or ethanol, etc. Additives to configure or synthesize, these hazards are ignored by the public

Method used

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  • Multi-ion antibacterial mildew inhibitor and preparation method thereof
  • Multi-ion antibacterial mildew inhibitor and preparation method thereof
  • Multi-ion antibacterial mildew inhibitor and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0024] A multi-ion antibacterial and antifungal agent, wherein the calcium ion content is 950mg / L, the potassium ion content is 120mg / L, the magnesium ion content is 52mg / L, the iron ion content is 1.2mg / L, and deionized water.

[0025] The preparation method is as follows: 1) Weigh calcium chloride, potassium chloride and magnesium sulfate respectively according to the concentration of each ion, add magnesium sulfate into deionized water, stir for 1 hour, and then add calcium chloride and magnesium sulfate successively. Potassium chloride, stirred and reacted at 60°C for 4 hours;

[0026] 2) Weighing ferric sulfate according to the concentration of iron ions, adding it to the ionic liquid obtained in step 1), stirring and reacting at 60° C. for 1 hour;

[0027] 3) Stir the ionic liquid obtained in step 2) to react at room temperature for 10 hours, let it stand for 48 hours, and take the supernatant to obtain the multi-ionic antibacterial and antifungal agent.

Embodiment 2

[0029] A multi-ion antibacterial and antifungal agent, wherein the content of calcium ions is 1150mg / L, the content of potassium ions is 100mg / L, the content of magnesium ions is 90mg / L, the content of iron ions is 0.5mg / L, the content of boron ions is 0.6mg / L, and deionized water.

[0030] The preparation method is: 1) Weigh the plaster of paris, potassium sulfate and sodium tetraborate respectively according to the concentration of each ion, add the sodium tetraborate into the weighed deionized water, stir for 1 hour, and then add the plaster of paris and sulfuric acid in turn Potassium, stirred and reacted at 45°C for 6 hours;

[0031] 2) Weighing ferric sulfate according to the concentration of iron ions, adding it to the ionic liquid obtained in step 1), stirring and reacting at 45° C. for 2 hours;

[0032] 3) Weigh magnesium carbonate according to the concentration of magnesium ions, add it to the ionic liquid obtained in step 2), react at room temperature for 10 hours ...

Embodiment 3

[0034] A multi-ion antibacterial and antifungal agent, wherein the content of calcium ions is 800mg / L, the content of potassium ions is 180mg / L, the content of magnesium ions is 150mg / L, the content of iron ions is 1.9mg / L, the content of boron ions is 0.35mg / L, and deionized water.

[0035] The preparation method is: 1) Weigh calcium chloride, potassium chloride and boric acid respectively according to the concentration of each ion, add boric acid into the weighed deionized water, stir for 1.5 hours, and then add calcium chloride and chloride Potassium, stirred and reacted at 50°C for 4 hours;

[0036] 2) Weighing ferric sulfate according to the concentration of iron ions, adding it to the ionic liquid obtained in step 1), stirring and reacting at 50° C. for 2 hours;

[0037] 3) Weigh magnesium carbonate according to the concentration of magnesium ions, add it to the ionic liquid obtained in step 2), react at room temperature for 10 hours under stirring, let it stand for 48 ...

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Abstract

The invention provides a multi-ion antibacterial mildew inhibitor. The multi-ion antibacterial mildew inhibitor comprises a calcium ion-containing compound, a potassium ion-containing compound, a magnesium ion-containing compound, an iron ion-containing compound, a boron ion-containing compound and deionized water. In addition, the invention further provides a preparation method of the multi-ion antibacterial mildew inhibitor. The multi-ion antibacterial mildew inhibitor is purely natural, is free of harmful additives, surfactants, alcohol, essence, preservatives, peculiar smells or irritation, and has no toxicity in mouths. The multi-ion antibacterial mildew preventive is low in cost, has broad-spectrum bactericidal ability, is non-toxic or harmless, is green and environmentally friendly,can be widely applied to sterilization, bacteriostasis, mildew removal and mildew prevention in the fields of environment, fruits and vegetables, personal care and the like, and is effective for long.

Description

technical field [0001] The invention belongs to the technical fields of daily chemical industry and environmental protection, and in particular relates to a multi-ion antibacterial and antifungal agent and a preparation method thereof. Background technique [0002] Mold is ubiquitous in our lives. It prefers a warm and humid environment. Once there is a suitable environment, it will reproduce in large numbers. Measures must be taken to prevent the reproduction of mold or cut off its transmission route, so as to get rid of mold infection. Mold is very harmful, and the ability of mold to reproduce is extremely strong. If it is not prevented, it will cause human diseases, food deterioration, livestock diseases, air pollution, etc. to endanger humans. [0003] Most of the current traditional antibacterial and antifungal technologies use chemical killing methods to block the growth of microorganisms to achieve their goals, but at the same time bring negative effects such as chem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/06A01N59/16A01N59/14A01N59/08A01P3/00A01P1/00
CPCA01N59/06A01N59/08A01N59/14A01N59/16
Inventor 唐小惠程小平
Owner 上海心动能科技有限公司
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