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Antibacterial sock and preparation method thereof

An antibacterial fiber, carboxymethyl chitosan technology, applied in socks, pantyhose, biochemical fiber treatment and other directions, can solve the problems of waste water pollution, poor moisture absorption and perspiration performance of antibacterial socks, and achieve harmlessness to human body and environment. , excellent antibacterial properties and hygroscopicity, the effect of less raw materials

Pending Publication Date: 2020-01-03
DONGHUA UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an antibacterial socks and its preparation, which can overcome the problems of waste water pollution and poor moisture absorption and perspiration performance of antibacterial socks in the prior art during the preparation of antibacterial yarns

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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  • Antibacterial sock and preparation method thereof
  • Antibacterial sock and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] (1) Dissolve chitosan in acetic acid solution, adjust the pH to 5 with acetic acid, ultrasonically 0.5h to dissolve chitosan completely, add ethanol, let the solution stand for 36h, precipitate precipitate, filter with suction filter, use for precipitation The freeze-drying machine is freeze-dried, and the temperature of the freeze-drying machine is set at -60° C., and finally the precipitate is ground into powder to prepare carboxymethyl chitosan powder.

[0040] (2) Dissolve 1g of carboxymethyl chitosan in 100ml of deionized water, stir magnetically, add 1% GA crosslinking agent and 2% trisodium citrate reducing agent at the same time, let it stand and adjust the pH value to 5-7, Ultrasonic dispersion to obtain a stable finishing solution;

[0041] (3) The nylon fiber is placed in the finishing solution of step (2), dipped twice and rolled twice, the liquid rolling rate is 75%, and dried in an oven at 80° C. to obtain carboxymethyl chitosan modified nylon fiber.

[0...

Embodiment 2

[0045](1) Dissolve chitosan in acetic acid solution, adjust the pH to 5 with acetic acid, ultrasonically 0.5h to dissolve chitosan completely, add ethanol, let the solution stand for 36h, precipitate precipitate, filter with suction filter, use for precipitation The freeze-drying machine is freeze-dried, and the temperature of the freeze-drying machine is set at -60° C., and finally the precipitate is ground into powder to prepare carboxymethyl chitosan powder.

[0046] (2) Dissolve 1g of carboxymethyl chitosan in 100ml of deionized water, stir magnetically, add 1.2% GA cross-linking agent and 2% trisodium citrate reducing agent at the same time, let stand and adjust the pH value to 5-7, Ultrasonic dispersion to obtain a stable finishing solution;

[0047] (3) Nylon fibers are placed in the finishing solution of step (2), dipped and rolled twice, the liquid rolling rate is 75%, and dried in an oven at 80°C to obtain carboxymethyl chitosan modified nylon fibers

[0048] (4) Ad...

Embodiment 3

[0051] (1) Dissolve chitosan in acetic acid solution, adjust the pH to 5 with acetic acid, ultrasonically 0.5h to dissolve chitosan completely, add ethanol, let the solution stand for 36h, precipitate precipitate, filter with suction filter, use for precipitation The freeze-drying machine is freeze-dried, and the temperature of the freeze-drying machine is set at -60° C., and finally the precipitate is ground into powder to prepare carboxymethyl chitosan powder.

[0052] (2) Dissolve 1g carboxymethyl chitosan in 100ml deionized water, stir magnetically, add 1.2% GA cross-linking agent and 2.5% trisodium citrate reducing agent simultaneously, let stand and adjust the pH value to 5-7, Ultrasonic dispersion to obtain a stable finishing solution;

[0053] (3) Nylon fibers are placed in the finishing solution of step (2), dipped and rolled twice, the liquid rolling rate is 75%, and dried in an oven at 80°C to obtain carboxymethyl chitosan modified nylon fibers

[0054] (4) Add 12m...

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Abstract

The invention relates to an antibacterial sock and a preparation method thereof. Antibacterial silver-plated fibers are woven to obtain the antibacterial sock. The prepared antibacterial sock has excellent antibacterial properties and good breathable performance, a processing technology saves energy, protects environments and is harmless to human bodies and the environments, the antibacterial sockhas good moisture absorption and sweat releasing performances and bacteria production can be effectively stopped.

Description

technical field [0001] The invention belongs to the field of functional fabrics, in particular to antibacterial socks and a preparation method thereof. Background technique [0002] With the improvement of economic level, people are paying more and more attention to their own health problems, and antibacterial products have emerged as the times require. The feet are the focus of antibacterial and deodorant. Because there are many sweat glands in the soles of the feet, they are prone to sweating. In addition to water and salt, the sweat contains a lot of metabolic waste. This will easily cause bacteria or fungi to infect the feet, and the feet will The general ventilation of the interior is relatively poor, which will lead to the growth of a large number of fungi, which may cause serious skin diseases and seriously affect people's normal life. But the emergence of antibacterial socks can effectively solve such problems. [0003] In previous studies, some researchers made an...

Claims

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Application Information

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IPC IPC(8): D06M11/83D06M15/03D06M23/06A41B11/00A41B17/00D06B3/02D06B15/00D04C1/06D06M101/34
CPCA41B11/00A41B17/00A41B2400/34A41B2500/20D04C1/06D06B3/02D06B15/00D06M11/83D06M15/03D06M16/00D06M23/06D06M2101/34
Inventor 赵亚萍张明耿秋菊耿玉春耿福艳耿福菊陈东亮
Owner DONGHUA UNIV
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