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Antibacterial printing and dyeing technology for blended fabric

A blended fabric, printing and dyeing technology, applied in the field of printing and dyeing, can solve the problems of color change, no antibacterial effect, mildew on fabrics, etc., and achieve the effect of simple process, good color fastness and good antibacterial performance

Inactive Publication Date: 2016-04-13
CHANGSHU TONGSHUN PRINTING & DYEING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the reproduction of mold will cause mildew and discoloration of the fabric, which will affect the service life and appearance of the textile
[0004] Therefore, in order to make the fabric have good antibacterial and antibacterial properties, people often carry out antibacterial finishing while fabric dyeing, but the chemical antibacterial agent used in the existing antibacterial printing and dyeing process of blended fabrics will pollute the environment, and at the same time, the antibacterial after printing and dyeing Blended fabrics have poor color fastness or no 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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An antibacterial printing and dyeing process for blended fabrics, comprising the steps of:

[0018] 1) Bleaching: dip the blended fabric into the bleaching solution, wash and bleach;

[0019] 2) Dyeing: dip the blended fabric into the dye at a temperature of 60°C, then heat up to boiling at a rate of 1°C / min, boil for 30 minutes, and then wash and dry;

[0020] 3) Antibacterial finishing: dip the dyed blended fabric into the antibacterial solution of Chinese herbal medicine at room temperature for 20 minutes, and then dehydrate. %, Houttuynia cordata 6%, licorice 20%, mugwort 6%, water 30%;

[0021] 4) Drying: Put the antibacterially finished blended fabric into the dryer for drying, set the drying temperature of the dryer to 180°C, and the drying time to 30 minutes.

Embodiment 2

[0023] An antibacterial printing and dyeing process for blended fabrics, comprising the steps of:

[0024] 1) Bleaching: dip the blended fabric into the bleaching solution, wash and bleach;

[0025] 2) Dyeing: dip the blended fabric into the dye at a temperature of 62°C, then heat up to boiling at a rate of 1.5°C / min, boil for 35 minutes, and then wash and dry;

[0026] 3) Antibacterial finishing: dip the dyed blended fabric into the antibacterial solution of Chinese herbal medicine at room temperature for 25 minutes, and then dehydrate. %, Houttuynia cordata 4%, licorice 15%, mugwort 12%, water 35%;

[0027] 4) Drying: Put the antibacterially finished blended fabric into a dryer for drying, set the drying temperature of the dryer to 200°C, and the drying time to 25 minutes.

Embodiment 3

[0029] An antibacterial printing and dyeing process for blended fabrics, comprising the steps of:

[0030] 1) Bleaching: dip the blended fabric into the bleaching solution, wash and bleach;

[0031] 2) Dyeing: dip the blended fabric into the dye at a temperature of 65°C, then heat up to boiling at a rate of 2°C / min, boil for 40 minutes, and then wash and dry;

[0032] 3) Antibacterial finishing: dip the dyed blended fabric into the antibacterial solution of Chinese herbal medicine at room temperature for 30 minutes, and then dehydrate. %, Houttuynia cordata 8%, licorice 15%, mugwort 6%, water 32%;

[0033] 4) Drying: Put the antibacterially finished blended fabric into the dryer for drying, set the drying temperature of the dryer to 220°C, and the drying time to 20 minutes.

[0034] The invention discloses an antibacterial printing and dyeing process for blended fabrics, which is safe, environment-friendly and pollution-free, and has a simple process. The mixed fabrics after...

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 antibacterial printing and dyeing technology for a blended fabric. The antibacterial printing and dyeing technology comprises the following steps: (1) bleaching; (2) dyeing; (3) antibacterial finishing, namely dipping the dyed blended fabric into a Chinese medicinal herbal antibacterial solution at room temperature for 20-30 minutes and then dewatering, wherein the Chinese medicinal herbal antibacterial solution is prepared from the following components in percentage by mass: 20%-25% of coptis chinensis, 12%-18% of astragalus membranaceus, 4%-8% of houttuynia cordata, 15%-20% of liquorice, 6%-12% of artemisia argyi and the balance of water; and (4) drying. According to the manner, the antibacterial printing and dyeing technology is simple in process, safe and environment-friendly; and the antibacterial printed and dyed blended fabric is good in color fastness and excellent in antibacterial performance.

Description

technical field [0001] The invention relates to the technical field of printing and dyeing, in particular to an antibacterial printing and dyeing process for blended fabrics. Background technique [0002] Microorganisms are a group of tiny organisms that exist in nature with small size, simple structure, and various types, which cannot be directly seen by the naked eye. Among them, bacteria are prokaryotic microorganisms with strong aquatic properties, and they are also one of the important species of microorganisms. [0003] Textiles are an excellent medium for the growth of microorganisms, and fiber products, especially cotton, hemp, wool and silk products mainly composed of cellulose, collagen, keratin and silk fibroin, are very vulnerable to the harm of microorganisms. Favorable conditions on the textiles close to the human body, such as temperature and humidity, can cause bacteria, molds, yeasts and other microorganisms to multiply rapidly, and decompose various organi...

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): D06M13/00
CPCD06M13/00
Inventor 高建华
Owner CHANGSHU TONGSHUN PRINTING & DYEING CO LTD
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