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Antibiotic finishing process for knitted fabrics

A technology of knitted fabrics and antibacterial finishing, which is applied in fiber treatment, textiles and papermaking, etc., can solve the problems of antibacterial and antiviral treatment in the budding state, and achieve good antibacterial effect, long service life and improved antibacterial performance.

Inactive Publication Date: 2014-03-12
无锡尚鎏服饰有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research on the antistatic performance of clothing fabrics has achieved preliminary results, but the research on its antibacterial and antiviral treatment is still in its infancy

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Example 1: An antibacterial finishing process for knitted fabrics, comprising the following steps: a. The first antibacterial treatment: dehydrate the knitted fabric, and then immerse it in the nano antibacterial solution, which is made of nano silver chloride dispersion and nano silver ion binder, heat up to 40°C, and soak for 1-2 hours , and then heated to 60 ° C, soaked for 2 hours; b. The second antibacterial treatment: apply the antibacterial finishing solution on the surface of the knitted fabric. The antibacterial finishing solution is made by mixing bamboo vinegar solution, coating agent and additives, and then dry it in a dryer at a temperature of 60°C Dry molding, the drying time is 2 minutes, and then the heat setting machine is baked and cross-linked at a temperature of 100 ° C, and the time is 5 minutes; c. Reduction cleaning treatment: put the knitted fabric into a cleaning solution for cleaning, the pH value of the cleaning solution is 5, the cleaning te...

Embodiment 2

[0013] Embodiment 2: An antibacterial finishing process for knitted fabrics, comprising the following steps: a. The first antibacterial treatment: Dehydrate the knitted fabric, and then immerse it in the nano antibacterial solution, which is made of nano silver chloride dispersion and nano silver ion binder, heat up to 50°C, soak for 2 hours, then Then heat up to 80°C and soak for 3 hours; b. The second antibacterial treatment: apply the antibacterial finishing solution on the surface of the knitted fabric. The antibacterial finishing solution is made by mixing bamboo vinegar solution, coating agent and additives, and then dry it in a dryer at a temperature of 80°C. Dry molding, the drying time is 4 minutes, and then the heat setting machine is baked and cross-linked at a temperature of 150° C., and the drying time is 8 minutes; c. Reduction cleaning treatment: put the knitted fabric into a cleaning solution for cleaning, the pH value of the cleaning solution is 5.5, the clea...

Embodiment 3

[0014] Embodiment 3: An antibacterial finishing process for knitted fabrics, comprising the following steps: a. The first antibacterial treatment: dehydrate the knitted fabric, and then immerse it in the nano antibacterial liquid, which is made of nano silver chloride dispersion liquid and nano silver ion binder, heat up to 42°C, soak for 1.5 hours, then Then heat up to 70°C and soak for 2.5 hours; b. The second antibacterial treatment: apply the antibacterial finishing solution on the surface of the knitted fabric. The antibacterial finishing solution is made by mixing bamboo vinegar solution, coating agent and additives, and then dry it in a dryer at a temperature of 75°C Dry molding, the drying time is 3 minutes, and then the heat setting machine is baked and cross-linked at a temperature of 125 ° C, and the drying time is 6 minutes; c. Reduction cleaning treatment: put the knitted fabric into a cleaning solution for cleaning, the pH value of the cleaning solution is 5.2, ...

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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PUM

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Abstract

The invention discloses an antibiotic finishing process for knitted fabrics. The process comprises the following steps: (a), performing primary antibiotic treatment, namely dehydrating the knitted fabrics, soaking the knitted fabrics in a nano antibiotic solution, raising the temperature to be 40-50 DEG C, soaking for 1-2 hours, raising the temperature to be 60-80 DEG C, and soaking for 2-3 hours; (b) performing secondary antibiotic treatment, namely coating the surfaces of the knitted fabrics with an antibiotic finishing solution, drying and molding the fabrics at the temperature of 60-80 DEG C, wherein the drying time is 2-4 minutes, and baking and cross-linking at the temperature of 100-150 DEG C for 5-8 minutes; (c) performing reducing and cleaning treatment, namely cleaning the knitted fabrics in a cleaning solution; and (d) performing after-treatment, namely sequentially dehydrating, performing loose drying, tentering, molding and checking. According to the mode, the antibiotic finishing process for the knitted fabrics provided by the invention has the advantages that the antibiotic performance of the fabrics can be improved, an antibiotic effect is good, and the service life is long.

Description

technical field [0001] The invention relates to the field of fabrics, in particular to an antibacterial finishing process for knitted fabrics. Background technique [0002] With the continuous development of society and the continuous improvement of technical level, people's requirements for clothing are also continuously improved, especially for various properties of clothing fabrics, such as antistatic, antibacterial, antivirus, environmental protection, health and so on. At present, the research on the antistatic performance of clothing fabrics has achieved preliminary results, but the research on its antibacterial and antiviral treatment is still in its infancy. [0003] Wool worsted fabric is the most basic fabric for making high-end clothing. Its main raw material is wool, followed by natural fiber hemp, silk, cashmere, man-made fiber viscose, tencel, bamboo fiber, chemical fiber polyester, bamboo charcoal fiber and elastic fiber etc. The excellent characteristics o...

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): D06M11/13D06M15/01
Inventor 王佩华
Owner 无锡尚鎏服饰有限责任公司
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