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Silver ion antibacterial coating, preparation method thereof and antibacterial coating fabric

An antibacterial coating, silver ion technology, applied in the direction of anti-color pollution/anti-fouling fiber, textile and papermaking, fiber processing, etc., can solve the problems of polluted indoor environment, epidemic of infectious diseases, etc., to achieve lasting antibacterial effect, good antibacterial ability Effect

Inactive Publication Date: 2021-03-19
SHANDONG YUMA SUN SHADING TECH CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Sunshade fabrics such as curtains used in the above environment often absorb Staphylococcus aureus, Klebsiella pneumoniae, Escherichia coli, Candida albicans, etc. If the sunshade fabrics such as curtains cannot be cleaned or disinfected in time, they will breed a large number of harmful bacteria and pollute the environment. Indoor environment, causing the epidemic of infectious diseases

Method used

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  • Silver ion antibacterial coating, preparation method thereof and antibacterial coating fabric

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Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1: a kind of silver ion antibacterial coating comprises following components by weight:

[0042] Silver ion antibacterial emulsion;

[0043] Three anti-finishing agent 0.5 parts;

[0044] 100 parts of pure water;

[0045] The concentration of silver ions in the final product is 8ppm.

[0046] The antibacterial composition of described silver ion antibacterial emulsion is Ag 3+ , Ag 2+ , Ag + One or more of them also includes a carrier for carrying antibacterial ingredients. The carrier is one or more of zirconium phosphate, silicon, apatite and zeolite.

[0047] It also includes a metal ion antibacterial emulsion, the antibacterial component of the metal ion antibacterial emulsion is one or more of copper ions, zinc ions, and titanium ions, and the concentration of metal ions in the final product is 6ppm.

[0048] The three-proof finishing agent is one or more of fluorocarbon compounds, hydrocarbon matrix, supramolecular star polymer, C6 fluorocarbon r...

Embodiment 2

[0049] Embodiment 2: the preparation method of silver ion antibacterial paint as described in embodiment 1, comprises the following steps:

[0050] S1. Weigh 0.5 parts of silver ion antibacterial emulsion, three-proof finishing agent, and 100 parts of pure water;

[0051] S2, add 80 parts of pure water, silver ion antibacterial emulsion, metal ion antibacterial emulsion into the chemical tank, and stir;

[0052] S3. Add 0.5 parts of three-proof finishing agent into the chemical tank, and stir;

[0053] S4. Add 20 parts of pure water into the chemical tank and stir.

Embodiment 3

[0054] Embodiment 3: an antibacterial fabric, comprising a base cloth, the surface of the base cloth has the silver ion antibacterial coating as described in embodiment 1. The base cloth is a sunny fabric or a woven or knitted fabric or a nonwoven or braided fabric.

[0055] First, the base cloth is cleaned with pure water; then, the pH value of the base cloth is adjusted to 4.5 with a non-volatile acid, which is silicic acid; finally, the base cloth is subjected to padding treatment, and the rolling rate is 60% , the baking temperature of the sunshine fabric is 130°C for 60 seconds, and the other base fabrics are baked at 170°C for 90 seconds.

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Abstract

The invention provides a silver ion antibacterial coating. The silver ion antibacterial coating comprises the following components in parts by weight of silver ion antibacterial emulsion; 0.5-5 partsof a three-proofing finishing agent; and 100 parts of pure water, wherein the concentration of the silver ions in the final product is 8 ppm to 12ppm. The invention discloses a preparation method of the silver ion antibacterial coating. The preparation method comprises the following steps of S1, weighing the silver ion antibacterial emulsion, 0.5-5 parts of the three-proofing finishing agent and 100 parts of pure water; S2, adding 80 parts of pure water, the silver ion antibacterial emulsion and a metal ion antibacterial emulsion into a material dissolving barrel, and stirring; S3, adding 0.5-5 parts of the three-proofing finishing agent into the material dissolving barrel, and stirring; and S4, adding 20 parts of pure water into the material dissolving barrel, and stirring. An antibacterial fabric comprises base cloth, and the silver ion antibacterial coating is arranged on the surface of the base cloth. A water-repellent and oil-repellent layer is formed on the surface of the textilefabric base cloth, the excellent antibacterial function can still be kept in a warm and humid complex environment, therefore, the textile fabric can be suitable for various environments and scenes, and the antibacterial requirements under different conditions are met.

Description

technical field [0001] The invention relates to the technical field of sunshade materials, in particular to a silver ion antibacterial paint, a preparation method thereof, and an antibacterial paint fabric. Background technique [0002] In some hot and humid complex extreme scenes such as bathrooms and kitchens, the air contains a large number of microorganisms in the form of aerosols. These air contaminated by pathogenic microorganisms can often become the source or medium of pollution. [0003] Sunshade fabrics such as curtains used in the above environment often absorb Staphylococcus aureus, Klebsiella pneumoniae, Escherichia coli, Candida albicans, etc. If the sunshade fabrics such as curtains cannot be cleaned or disinfected in time, they will breed a large number of harmful bacteria and pollute the environment. Indoor environment, causing the prevalence of infectious diseases. Contents of the invention [0004] The purpose of the present invention is to overcome the...

Claims

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Application Information

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IPC IPC(8): D06M11/00D06M11/71D06M11/78D06M11/79D06M13/00D06M15/00D06M15/256D06M15/37
CPCD06M11/00D06M11/71D06M11/78D06M11/79D06M13/00D06M15/00D06M15/256D06M15/37D06M16/00D06M2200/11D06M2200/12D06M2200/01
Inventor 王宜增梁金桓郑坤
Owner SHANDONG YUMA SUN SHADING TECH CORP LTD
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