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Bacteriostatic suit fabric and preparation method thereof

A technology for fabrics and suits, applied in textile, biochemical fiber treatment, yarn, etc., can solve the problems of loss of antibacterial effect, antibacterial coating peeling off, weakening of antibacterial effect, etc., and achieve good dispersion and good antibacterial and antibacterial effects.

Pending Publication Date: 2021-07-02
SHANGHAI BONO CLOTHING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that although the short-term antibacterial and antibacterial effect of this kind of fabric is acceptable, after continuous wearing and washing, the antibacterial effect gradually weakens.
Some people also use the method of finishing antibacterial coating on the fabric to improve the antibacterial performance of suits. Similarly, in the process of washing and nursing suits, there is a problem that the antibacterial coating will fall off and lose the antibacterial effect.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Bacteriostatic suit fabric and preparation method thereof
  • Bacteriostatic suit fabric and preparation method thereof
  • Bacteriostatic suit fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example a

[0038] A kind of nanometer silver antibacterial agent, adopts following method to make:

[0039] Weigh silver nitrate, sodium borohydride and mite-removing finishing agent and dissolve them in deionized water respectively, and configure silver nitrate solution with a mass concentration of 7g / L, 0.9g / L sodium borohydride solution and 50g / L mite-removing finishing agent Solution, add 36mL mite removal finishing agent solution to 8mL silver nitrate solution, use deionized water to make up to 50mL, stir magnetically for 30 minutes, add sodium borohydride solution dropwise until the reaction is complete, and finally add deionized water again to make up to 50mL , the prepared nano silver mass concentration is 750mg / L, and the average particle diameter is 20nm.

preparation example b-d

[0041] A nano-silver antibacterial agent, based on preparation example a, the difference mainly lies in the different concentrations of the raw materials used and the different concentrations of the obtained nano-silver solution, see Table 2 for details.

[0042] Table 2 preparation example b-d raw material concentration

[0043]

[0044] Preparation example of antibacterial wool fiber

preparation example 1

[0046] A kind of antibacterial wool fiber, adopts following method to make:

[0047] Get quantitative loose wool fiber and be placed in the deionized water that bath ratio is 1:50, add glacial acetic acid and regulate solution pH value to 5.0, add the nano-silver solution that makes in the preparation example a, the consumption of nano-silver solution is 2% ( owf), soak at 25°C for 10 minutes, then raise the temperature to 75°C at a rate of 1.0°C / min, keep it at this temperature for 20 minutes, then cool down to 25°C naturally, rinse with deionized water and place at 120°C Dry at ℃ to obtain antibacterial wool fiber.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to the technical field of garment manufacturing, in particular to a bacteriostatic suit fabric and a preparation method thereof. The antibacterial suit fabric includes the following raw materials in parts by weight: 60-75 parts of wool fibers; 5-10 parts of double-resistant polyester fibers; 15 -25 parts of coffee carbon polyester fibers; and 0.1-0.5 parts of conductive fibers, wherein the wool fibers are antibacterial wool fibers which are subjected to antibacterial finishing. The preparation method includes the following steps: blending the antibacterial wool fibers, the double-resistant polyester fibers, the coffee carbon polyester fibers and the conductive fibers to prepare gray fabric; and carrying out after-finishing and trimming on the gray fabric to obtain the antibacterial suit fabric. The bacteriostatic suit fabric can be used for making suits and has the advantage of improving the long-acting bacteriostatic effect of the suits.

Description

technical field [0001] The application relates to the technical field of clothing manufacturing, more specifically, it relates to an antibacterial suit fabric and a preparation method thereof. Background technique [0002] With the changes of times and regions, suits not only maintain their traditional style of crisp appearance, smooth lines and comfortable wearing, but also are more compatible with the atmosphere of the times in the use of fabrics. Suit fabrics are no longer limited to a single fiber, but are developing in the direction of functionality, environmental protection, comfort, and high-end. As we all know, the cleaning process of high-end suits is more complicated than other clothes, and they often need to be sent to the laundry for special cleaning and care. Therefore, the cleaning frequency is relatively low, and there will be problems of mildew and bacteria breeding, which not only reduces the service life of suits, At the same time, it affects the health of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/50D03D15/533D03D15/47D03D15/233D03D15/283D02G3/44D02G3/04D06M11/83D06M101/12
CPCD02G3/441D02G3/449D02G3/04D06M11/83D06M16/00D10B2211/02D10B2331/04D10B2401/13D10B2401/16D06M2101/12
Inventor 卢冬梅张杨兵卞长燕梁爱英
Owner SHANGHAI BONO CLOTHING
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