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Strong quick-dry pure-cotton knitted fabric and production process thereof

A technology of knitted fabric and manufacturing process, which is applied in the field of textile fabrics, can solve the problems of poor skin affinity and poor air permeability, and achieve the effect of reducing water absorption capacity, reducing binding ability, and improving water absorption performance

Active Publication Date: 2017-07-28
DONGGUAN TEXWINCA HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, polyester cloth has poor skin affinity and poor air permeability, while pure cotton clothes are comfortable and breathable

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

[0027] A manufacturing process of strong and quick-drying pure cotton knitted fabric, comprising the following steps:

[0028] A. Yarn treatment: divide the yarn into two parts, one part of the yarn is treated with hydrophilicity, and the other part of the yarn is treated with water repellency;

[0029] B, weaving: the processed yarn is woven with a wool hydrophilic yarn between wool waterproof yarns to obtain gray cloth;

[0030] C. Dyeing and finishing: the woven gray cloth is shaped, dyed, soaped, dried and finished to make a powerful quick-drying pure cotton knitted fabric.

[0031] In the step A, both the hydrophilic treatment and the waterproof treatment are carried out by putting the yarn in the cheese state into the dye vat.

[0032] In the step A, the specific process of hydrophilic treatment is as follows: first, treat at a temperature of 80° C., add 8 g / L hydrogen peroxide to the dye bath, adjust the pH to 14 with an alkaline agent, boil the yarn for 40 minutes, an...

Embodiment 2

[0042] A manufacturing process of strong and quick-drying pure cotton knitted fabric, comprising the following steps:

[0043] A. Yarn treatment: divide the yarn into two parts, one part of the yarn is treated with hydrophilicity, and the other part of the yarn is treated with water repellency;

[0044] B, weaving: the processed yarn is woven with a wool hydrophilic yarn between wool waterproof yarns to obtain gray cloth;

[0045] C. Dyeing and finishing: the woven gray cloth is shaped, dyed, soaped, dried and finished to make a powerful quick-drying pure cotton knitted fabric.

[0046] In the step A, both the hydrophilic treatment and the waterproof treatment are carried out by putting the yarn in the cheese state into the dye vat.

[0047] In the step A, the specific process of hydrophilic treatment is as follows: first, treat at a temperature of 100° C., add 2 g / L hydrogen peroxide to the dye bath, adjust the pH to 11 with an alkaline agent, boil the yarn for 60 minutes, a...

Embodiment 3

[0057] A manufacturing process of strong and quick-drying pure cotton knitted fabric, comprising the following steps:

[0058] A. Yarn treatment: divide the yarn into two parts, one part of the yarn is treated with hydrophilicity, and the other part of the yarn is treated with water repellency;

[0059] B, weaving: the processed yarn is woven with a wool hydrophilic yarn between wool waterproof yarns to obtain gray cloth;

[0060] C. Dyeing and finishing: the woven gray cloth is shaped, dyed, soaped, dried and finished to make a powerful quick-drying pure cotton knitted fabric.

[0061] In the step A, both the hydrophilic treatment and the waterproof treatment are carried out by putting the yarn in the cheese state into the dye vat.

[0062] In the step A, the specific process of hydrophilic treatment is as follows: first, treat at a temperature of 90° C., add 5 g / L hydrogen peroxide to the dye bath, adjust the pH to 12 with an alkaline agent, boil the yarn for 50 minutes, an...

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 a strong quick-dry pure-cotton knitted fabric and a production process thereof. The production process of the pure-cotton knitted fabric includes the steps: A, yarn treatment: dividing yarns into two parts, performing hydrophilic treatment on one part of yarns, and performing waterproof treatment on other part of yarns; B, weaving: weaving the treated yarns by the aid of a gross waterproof yarn and a gross hydrophilic yarn at intervals to obtain gray cloth; C, dyeing and finishing: performing gray cloth sizing, dyeing, soaping, drying and finished product sizing on the woven gray cloth to obtain the strong quick-dry pure-cotton knitted fabric. According to the production process, hydrophilic treatment and waterproof treatment of the yarns are performed, hole suction effects are formed by the aid of the weaving process of the gross waterproof yarn and the gross hydrophilic yarn at intervals, strong quick-dry effects are achieved by matching a dyeing and finishing process and additives, residual moisture is 10% 60 minutes before water washing, residual moisture is 10% after bearing washing for 10 times, and drip diffusion time is within 3 seconds before water washing and after water washing for 10 times.

Description

technical field [0001] The invention relates to the technical field of textile fabrics, in particular to a powerful quick-drying pure cotton knitted fabric and a manufacturing process thereof. Background technique [0002] During outdoor activities, a lot of exercise makes the clothes easily soaked in sweat, and the pure cotton clothes are very uncomfortable to stick to the body after being soaked in sweat. Clothes with a quick-drying effect can achieve a quick sweat-wicking effect, which can quickly absorb and spread the sweat from the skin, and speed up the evaporation rate by expanding the area as much as possible. The clothes with quick-drying effect on the market are mainly all-polyester or polyester. Polyester is not hydrophilic, and has poor hygroscopicity and good quick-drying performance. Generally, the hydrophilicity is improved by changing the fiber cross section to achieve quick-drying effect. However, polyester cloth has poor skin affinity and poor air permeabi...

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): D06M11/50D06M15/643D06M13/188D06M11/38D06M15/53D06M13/02D04B1/14D06C7/02D06M101/06
Inventor 吴武平
Owner DONGGUAN TEXWINCA HLDG
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