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

A technology of anti-radiation and antibacterial silver, which is applied in the direction of animal fiber, plant fiber, fiber treatment, etc., and can solve problems such as resistance to rubbing, resistance to friction, resistance to oxidation, etc.

Active Publication Date: 2021-06-15
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-impregnated fiber fabric and preparation method thereof
  • Novel antibacterial anti-radiation silver-impregnated 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 radiation-proof silver-impregnated fiber fabric and a preparation method thereof. The preparation method of the novel antibacterial radiation-proof silver-impregnated fiber fabric comprises the following steps: (1) immersing the fiber fabric in an antibacterial silver solution, dipping 20-50 minutes, drying; (2) immerse the fiber fabric in the water-resistant finishing solution, soak for 30-60 minutes, and dry to obtain a novel antibacterial and anti-radiation silver-impregnated fiber fabric. The beneficial effect of the present invention lies in: overcoming the problem that metallic silver is only distributed on the surface of fibers and fabrics in the traditional technology, and is not resistant to washing, rubbing, oxidation, friction and conduction instability. The novel antibacterial and anti-radiation silver-impregnated fiber fabric of the present invention can distribute the fibers and fabrics in a silver state from the inside to the outside, and the formed metallic silver has a high density and is resistant to washing, rubbing, oxidation and friction. Applications are not limited to: medical, clothing, home textiles, national defense, aviation, automobiles, anti-static work clothes, wrist straps, printers, air conditioning filters, etc.

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 Patents(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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