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Novel antibacterial anti-radiation silver infiltrating solid fiber fabric and preparation method thereof

A technology of anti-radiation and antibacterial silver, applied in the direction of fiber type, fiber treatment, plant fiber, etc., can solve the problems of unstable conductivity, no oxidation resistance, no friction resistance, etc., to achieve high protection coefficient, good elasticity and strength, density big effect

Active Publication Date: 2019-03-08
珠海鑫康源新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, electroplating, electroless plating (deposition method), and vacuum sputtering (complexation method) in traditional processes, these methods only distribute silver on the surface of fibers and fabrics, and are not resistant to washing, rubbing, oxidation, and friction. , conductive instability

Method used

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  • Novel antibacterial anti-radiation silver infiltrating solid fiber fabric and preparation method thereof
  • Novel antibacterial anti-radiation silver infiltrating solid fiber fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A preparation method for a novel antibacterial and anti-radiation silver-impregnated fiber fabric, comprising the following steps:

[0031] (1) Immerse the fiber fabric in the antibacterial silver solution, the immersion temperature is 30°C, the immersion time is 30 minutes, the bath ratio is 1:5g / g, and then the fiber fabric is dried at 45°C;

[0032] (2) Immerse the fiber fabric in step (1) in the water-resistant finishing solution, the immersion temperature is 55°C, the immersion time is 30 minutes, the bath ratio is 1:3g / g, and then the fiber fabric is dried at 50°C to obtain New antibacterial anti-radiation silver impregnated fiber fabric.

[0033] The antibacterial silver solution comprises the following components by weight: 5 parts of silver antibacterial agent, 6 parts of cetyltrimethylammonium bromide, 2 parts of guar gum, 7 parts of sodium dodecylbenzenesulfonate , 1000 parts of water. The preparation method of the antibacterial silver solution is as follow...

Embodiment 2

[0037] A preparation method for a novel antibacterial and anti-radiation silver-impregnated fiber fabric, comprising the following steps:

[0038] (1) Immerse the fiber fabric in the antibacterial silver solution, the immersion temperature is 30°C, the immersion time is 30 minutes, the bath ratio is 1:5g / g, and then the fiber fabric is dried at 45°C;

[0039] (2) Immerse the fiber fabric in step (1) in the water-resistant finishing solution, the immersion temperature is 55°C, the immersion time is 30 minutes, the bath ratio is 1:3g / g, and then the fiber fabric is dried at 50°C to obtain New antibacterial anti-radiation silver impregnated fiber fabric.

[0040] The antibacterial silver solution comprises the following components by weight: 5 parts of silver antibacterial agent, 6 parts of cetyltrimethylammonium bromide, 2 parts of guar gum, 7 parts of sodium dodecylbenzenesulfonate , 1000 parts of water. The preparation method of the antibacterial silver solution is as follow...

Embodiment 3

[0049] A preparation method for a novel antibacterial and anti-radiation silver-impregnated fiber fabric, comprising the following steps:

[0050] (1) Immerse the fiber fabric in the antibacterial silver solution, the immersion temperature is 30°C, the immersion time is 30 minutes, the bath ratio is 1:5g / g, and then the fiber fabric is dried at 45°C;

[0051] (2) Immerse the fiber fabric in step (1) in the water-resistant finishing solution, the immersion temperature is 55°C, the immersion time is 30 minutes, the bath ratio is 1:3g / g, and then the fiber fabric is dried at 50°C;

[0052] (3) Immerse the fabric in step (2) in the anti-radiation finishing solution, the immersion temperature is 35°C, the immersion time is 15 minutes, the bath ratio is 1:3g / g, and then the fiber fabric is dried at 50°C to obtain the new Antibacterial anti-radiation silver impregnated fiber fabric.

[0053] The antibacterial silver solution comprises the following components by weight: 5 parts of s...

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Abstract

The invention provides a novel antibacterial anti-radiation silver infiltrating solid fiber fabric and a preparation method thereof. The method comprises the following steps: (1), immersing fiber fabric into an antibacterial silver solution for 20 to 50 minutes, and drying; (2), immersing the fiber fabric into a washable finishing liquor for 30 to 60 minutes, and drying, so as to obtain the novelantibacterial anti-radiation silver infiltrating solid fiber fabric. The novel antibacterial anti-radiation silver infiltrating solid fiber fabric has the benefit of overcoming disadvantages that metal silver can be only distributed on the surface of fiber and fabric, is not washable, does not endure rubbing, oxidation and friction, and is unstable in electric conduction in the traditional technology. The novel antibacterial anti-radiation silver infiltrating solid fiber fabric can ensure that fabric and cloth are distributed at a silver state from the inner part to the outer part, and the formed metal silver is high in density, washable, rubbing resistant, oxidation resistant and friction resistant. The application fields of the fiber fabric is not limited to medical treatment, clothing,home textiles, national defense, aviation, automobiles, anti-static workwear, wrist straps, printers and air-conditioning filters.

Description

technical field [0001] The invention relates to the technical field of a novel antibacterial and anti-radiation silver-impregnated fiber fabric and a preparation method thereof. Background technique [0002] The physical and chemical properties of silver are relatively stable, with good thermal and electrical conductivity, soft quality and rich ductility. Silver ions and compounds are toxic to some bacteria, viruses, algae and fungi, but are almost completely harmless to the human body. This bactericidal effect of silver makes it possible to kill germs in vitro. Therefore, silver has become a widely used antibacterial agent. Silver fiber and fabric penetration are cutting-edge scientific projects that developed countries in the world are eager to study. For example, DuPont, Nobel Laboratories, Taoshi Chemical Company and Smith & Nephew are all committed to the research and development of this field, but due to technical Due to factors such as complicated process and high ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/01D06M15/03D06M13/463D06M13/256D06M11/38D06M13/148D06M13/335D06M11/83D06M101/06D06M101/32D06M101/34D06M101/12
CPCD06M11/38D06M11/83D06M13/148D06M13/256D06M13/335D06M13/463D06M15/01D06M15/03D06M16/00D06M2101/06D06M2101/12D06M2101/32D06M2101/34D06M2200/25D06M2200/35
Inventor 许香莹
Owner 珠海鑫康源新材料科技有限公司
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