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Processing method of anti-bacterial fabric

A processing method and antibacterial fabric technology, applied in the field of fabric processing, can solve the problems of reduced service life of functional fabrics, low antibacterial effect and low washability, and achieve long antibacterial time, good washability, and good antibacterial health effects Effect

Inactive Publication Date: 2013-04-24
CHANGSHU HUABO WOOLEN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The popular antibacterial fabrics on the market are combined with organic or inorganic antibacterial materials on the fabric. Most of the fabrics are post-treated with antibacterial agents to obtain antibacterial properties. This treatment method is simple to operate and low in cost, but its antibacterial effect and durability The washing degree is relatively low, which reduces the service life of functional fabrics

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

[0018] A processing method for an antibacterial fabric, comprising the following process steps:

[0019] 1) Weaving, weaving warp and weft; the warp is made of low-twisted composite yarn twisted with 23 parts by weight of nano-bamboo carbon fiber and 58 parts by weight of polyester fiber, and the warp density is 53.6 pieces / cm; The low-twisted composite yarn that adopts 29 parts by weight of nano-silver fiber and 69 parts by weight of polyester fiber to be twisted is a raw material, and the weft density is 24.7 pieces / cm;

[0020] 2) Turn over the seam head;

[0021] 3) Pile the cloth in 0.7G / L amylase for 38 minutes at a temperature of 79°C;

[0022] 4) Pile the cloth in 0.8G / L desizing enzyme, add 1.7g / L salt, and refine for 98 minutes;

[0023] 5) Put the cloth in 3.4G / L catalase for oxygen bleaching for 58 minutes at a temperature of 67°C;

[0024] 6) Dye the cloth again, add 13g / L sodium chloride solution to the dye, and use 1.5% acetic acid to adjust the pH value to 4...

Embodiment 2

[0030] A processing method for an antibacterial fabric, comprising the following process steps:

[0031] 1) Weaving, weaving warp and weft; the warp is made of low-twist composite yarn twisted with 15 parts by weight of nano-bamboo carbon fiber and 55 parts by weight of polyester fiber, and the warp density is 51.3 pieces / cm; The low-twisted composite yarn that adopts 25 parts by weight of nano-silver fibers and 65 parts by weight of polyester fibers to be twisted is a raw material, and the weft density is 22.7 pieces / cm;

[0032] 2) Turn over the seam head;

[0033] 3) Place the cloth in 0.3G / L amylase for 30 minutes at a temperature of 75°C;

[0034] 4) Pile the cloth in 0.4G / L desizing enzyme, add 1g / L salt, and refine for 90 minutes;

[0035] 5) Put the cloth in 2G / L catalase for oxygen bleaching for 50 minutes at 60°C;

[0036] 6) Dye the cloth again, add 13g / L sodium chloride solution to the dye, and use 1.5% acetic acid to adjust the pH value to 3.6, the bath ratio i...

Embodiment 3

[0042] A processing method for an antibacterial fabric, comprising the following process steps:

[0043] 1) Weaving, weaving with warp and weft; the warp is made of low-twist composite yarn twisted with 25 parts by weight of nano-bamboo carbon fiber and 65 parts by weight of polyester fiber, and the warp density is 55.4 pieces / cm; The low-twisted composite yarn that adopts 35 parts by weight of nano-silver fibers and 75 parts by weight of polyester fibers to be twisted is a raw material, and the weft density is 25.4 pieces / cm;

[0044] 2) Turn over the seam head;

[0045] 3) Put the cloth in 0.9G / L amylase for 40 minutes at a temperature of 85°C;

[0046] 4) Pile the cloth in 1G / L desizing enzyme, add 2g / L salt, and refine for 110 minutes;

[0047] 5) Put the cloth in 4G / L catalase for oxygen bleaching for 70 minutes at 70°C;

[0048] 6) Dye the cloth again, add 13g / L sodium chloride solution to the dye, and use 1.5% acetic acid to adjust the pH value to 4.5, the bath ratio...

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 discloses a processing method of anti-bacterial fabric. The processing method comprises the following technological steps of: 1) weaving by using warp silks and weft silks, wherein each warp silk adopts a low-twisted composite yarn which is twisted from 15-25 parts by weight of nanometer bamboo carbon fibers and 55-65 parts by weight of polyester fibers as a raw material; the warp density is 51.3-55.4 weft silks per each centimeter; each weft silk adopts a low-twisted composite yarn which is twisted from 25-35 parts by weight of nanometer silver fibers and 65-75 parts by weight of polyester fibers as a raw material; and the weft density is 22.7-25.4 weft silks per each centimeter; 2) turning over the fabric and sewing; 3) stacking cloth in amylase; 4) refining; 5) putting the cloth in catalase for oxygen bleaching; 6) dyeing the cloth; 7) performing color fixing; 8) dehydrating and scutching; 9) baking; and 10) shaping the finished product. According to the processing method of the anti-bacterial fabric, the fabric has good anti-bacterial health-care effects, good wash fastness and long anti-bacterial timeliness.

Description

technical field [0001] The invention relates to a processing method of fabric, in particular to a processing method of antibacterial fabric. Background technique [0002] With the improvement of living standards, modern people pay more and more attention to their health. When choosing personal clothing, they not only consider the color and style, but also consider the safety, environmental protection and functionality of the clothing. For example, whether the clothing has the function of sterilization and deodorization, whether it can release negative ions to strengthen the body, whether it has the function of infrared emission, etc. The popular antibacterial fabrics on the market are combined with organic or inorganic antibacterial materials on the fabric. Most of the fabrics are post-treated with antibacterial agents to obtain antibacterial properties. This treatment method is simple to operate and low in cost, but its antibacterial effect and durability The washing degre...

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): D06M16/00D06M11/13D06P1/673D06P5/06D06L3/11D06B21/00D06B15/00D03D15/00D03D15/275D03D15/283D03D15/33D03D15/47D06L4/40
Inventor 严旭明
Owner CHANGSHU HUABO WOOLEN TEXTILE
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