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Antibacterial, deodorant and anti-wrinkle finishing process of cotton/silk blended fabric

A blended fabric, anti-wrinkle finishing technology, applied in the processing of textile materials, liquid/gas/vapor textile processing, textiles and papermaking, etc. Achieve the effect of ensuring antibacterial, deodorant and anti-wrinkle finishing effects, ensuring soft hand feel and strength, good whiteness and strength

Active Publication Date: 2018-03-23
深圳市歌中歌服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the wearing process, due to the characteristics of cotton fiber itself, cotton fiber fabrics are prone to problems such as wrinkles and deformation, which not only affects the appearance of the fabric, but is also not durable
In addition, cotton / silk blended fabrics are mostly used for summer wear, and the summer climate is hot and sweaty. In such an environment, the surface / silk blended fabrics are prone to odor and bacteria, which is not conducive to the image and health of the wearer.
[0003] In order to solve the above problems, people began to carry out antibacterial, deodorizing and anti-wrinkle finishing on cotton / silk blended fabrics. At present, N-hydroxyl finishing agents are mostly used in the market, which can effectively improve the anti-wrinkle performance of cotton fabrics, but their Finished textiles will produce free formaldehyde during consumption, which is harmful to human health
Unable to promote

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

[0037] An antibacterial, deodorant and anti-wrinkle finishing process for cotton / silk blended fabrics, comprising steps

[0038] (a) singeing: the cotton / silk blended fabric is sent into the singeing machine for double-sided singeing, and the singeing speed is 95m / min;

[0039] (b) descouring and bleaching in one bath: the singed cotton / silk blended fabric is descaled and bleached in one bath, specifically immersing the cotton / silk blended fabric in a 13% (volume fraction) wool keratin solution , the solution also includes net cotton enzyme GX1 2g / L, hydrogen peroxide 15ml / L, tyrosinase 0.3g / L, refining agent 3g / L, and the bath ratio is 1:30; the pH value is 8, and the treatment temperature is 70℃, the treatment time is 55min;

[0040] (c) Antibacterial, deodorant and anti-wrinkle finishing: put the descaled and bleached cotton / silk blended fabric into the antibacterial, deodorant and anti-wrinkle finishing working solution, and perform two-dipping and two-rolling treatment o...

Embodiment 2

[0060] An antibacterial, deodorant and anti-wrinkle finishing process for cotton / silk blended fabrics, comprising steps

[0061] (a) singeing: the cotton / silk blended fabric is sent into the singeing machine for double-sided singeing, and the singeing speed is 98m / min;

[0062] (b) Descouring and bleaching in one bath: the singed cotton / silk blended fabric is descaled and bleached in one bath, specifically immersing the cotton / silk blended fabric in a 14% (volume fraction) wool keratin solution , the solution also includes clean cotton enzyme GX1 2.5g / L, hydrogen peroxide 18ml / L, tyrosinase 0.4g / L, refining agent 4g / L, bath ratio is 1:30; pH value is 8.5, treatment temperature The temperature is 75°C, and the processing time is 60 minutes;

[0063] (c) Antibacterial, deodorant and anti-wrinkle finishing: put the descaled and bleached cotton / silk blended fabric into the antibacterial, deodorant and anti-wrinkle finishing working solution and perform two-dip and two-rolling tre...

Embodiment 3

[0083] An antibacterial, deodorant and anti-wrinkle finishing process for cotton / silk blended fabrics, comprising steps

[0084] (a) singeing: the cotton / silk blended fabric is sent into the singeing machine for double-sided singeing, and the singeing speed is 100m / min;

[0085] (b) Descouring and bleaching in one bath: the singed cotton / silk blended fabric is descaled and bleached in one bath, specifically immersing the cotton / silk blended fabric in a 15% (volume fraction) wool keratin solution , the solution also includes clean cotton enzyme GX1 3g / L, hydrogen peroxide 20ml / L, tyrosinase 0.5g / L, refining agent 3-5g / L, bath ratio is 1:30; pH value is 9, treatment The temperature is 80°C, and the treatment time is 65 minutes;

[0086] (c) Antibacterial, deodorant and anti-wrinkle finishing: put the descaled and bleached cotton / silk blended fabric into the antibacterial, deodorant and anti-wrinkle finishing working solution, and perform two-dip and two-rolling treatment on a p...

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 provides an antibacterial deodorant and anti-wrinkle finishing process of cotton / silk blended fabric. The finishing process includes steps: (a), singeing; (b), performing one-bath desizing, scouring and bleaching; (c), performing antibacterial deodorant and anti-wrinkle finishing; (d), pre-baking; (e), baking; (f), washing with water; (9), drying. An antibacterial deodorant anti-wrinkle finishing agent is formed by reasonably proportioning components like citric acid, polyethylene glycol, waterborne polyurethane and beta-cyclodextrin, and is environment-friendly, free of releasing toxic and harmful substances like formaldehyde, safe and secure. By adding a softener into the finishing agent, the cotton / silk blended fabric of cotton fabric can be further ensured to be maintained soft without deforming, and practicability is improved.

Description

technical field [0001] The invention relates to a fabric finishing process, in particular to an antibacterial, deodorant and anti-wrinkle finishing process for cotton / silk blended fabrics. Background technique [0002] Cotton and silk are both natural cellulose fibers, and the microstructure of cotton is formed by the aggregation of dozens of chain-like cellulose macromolecules into microfibrils, which then aggregate into fibrils with a transverse size of about 10-25nm , and then the fibrils are arranged into the sun ring layer, and finally the fibers are formed. The microscopic interior of cotton fibers is a porous material. Due to its own characteristics, it has good air permeability, moisture permeability and outstanding comfort, so it is loved by consumers. Silk fiber is also favored by consumers because of its good air permeability and moisture absorption properties. Cotton / silk blended fabrics are favored by consumers because of their breathability and lightness, an...

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 Patents(China)
IPC IPC(8): D06M15/15D06M13/207D06M15/03D06M15/53D06M11/70D06M15/564D06M13/368D06M11/46D06M13/123D06L4/13D06L4/40D06L1/14D06C9/00D06B15/00D06B3/18D06B3/10D06M101/06D06M101/10
CPCD06B3/10D06B3/18D06B15/00D06C9/00D06L1/14D06L4/13D06L4/40D06M11/46D06M11/70D06M13/123D06M13/207D06M13/368D06M15/03D06M15/15D06M15/53D06M15/564D06M16/00D06M2101/06D06M2101/10D06M2200/20D06M2200/50
Inventor 周璀琼
Owner 深圳市歌中歌服饰有限公司
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