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Treatment method for vintage processing on knitted fabric

A technology for knitted fabrics and processing methods, which is applied in the field of fabric dyeing, can solve the problems of reducing the comfort of knitted fabrics, the surface of knitted fabrics is easily damaged, and the density of knitted fabrics is high, so as to achieve good washing fastness and improve color washing fastness The effect of small loss of strength and strength

Active Publication Date: 2020-05-12
四会市龙和纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very difficult to make retro and old-fashioned knitted fabrics. The reason is that knitted fabrics are dense and easy to stain, and the surface of knitted fabrics is easy to damage and fade. The texture and softness of knitted fabrics made by traditional retro techniques are average Poor, will reduce the comfort of knitted 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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  • Treatment method for vintage processing on knitted fabric
  • Treatment method for vintage processing on knitted fabric
  • Treatment method for vintage processing on knitted fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] refer to figure 1 As shown, a method for treating knitted fabrics with retro imitation, specifically includes the following steps:

[0059] S1, the preparation of dyes,

[0060] S11. Accurately weigh 5 kg of weak acid brilliant blue RAW and add it to a stirring tank with 1000 L of water, and stir for 10 minutes;

[0061] S12, then add 2.5kg Yuanming powder and 0.5kg ammonium sulfate, continue to stir for 10min;

[0062] S13, finally add 0.5kg fatty alcohol polyoxyethylene ether and 1.5kg glacial acetic acid, continue stirring for 10min;

[0063] S14. Then, at a heating rate of 1.5° C. / min, the mixed solution is heated from room temperature to 100° C., and kept at a temperature of 100° C. for 40 minutes;

[0064] S15. Naturally cool to room temperature and set aside.

[0065] S2, dyeing,

[0066] S21, put the knitted fabric fabric into the air overflow dyeing machine;

[0067] S22. Preheat the dye prepared in step S1 to 50° C., then add it to the air overflow dyein...

Embodiment 2

[0083] In step S1, accurately weigh 3kg of weak acid brilliant blue RAW and add it to a stirring tank with 1000L of water, and stir for 10 minutes; Oxyethylene ether and 1kg glacial acetic acid continued to stir for 10min; all the other technical features were the same as in Example 1.

Embodiment 3

[0085] In step S1, accurately weigh 4 kg of weak acid brilliant blue RAW and add it to a stirring tank with 1000 L of water, and stir for 10 min; then add 2 kg of sodium bicarbonate and 0.6 kg of ammonium sulfate, and continue stirring for 10 min; finally add 0.5 kg of fatty alcohol polyoxygen Vinyl ether and 1.2kg glacial acetic acid continued to stir for 10 min; all the other technical features were the same as in Example 1.

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 present invention provides a treatment method for vintage processing on a knitted fabric. The treatment method specifically comprises the steps of coloring agent configuration, dyeing, color determining, color fixing and enzyme washing, and the like. According to the treatment method, a self-configured coloring agent is adopted, and after the processes of dyeing, color determining, color fixing and enzyme washing are carried out, the processed knitted fabric has the vintage effects of light color, impermeable property, distinct color levels and uniform overall appearance; and in addition,no damage is caused to the knitted fabric, the fabric has high hand feel and softness, and the comfort and the appearance grade of the knitted fabric can be improved. According to the treatment methodfor vintage processing on the knitted fabric, the dyeing efficiency can be improved by improving the formula of a coloring agent, high washing fastness is achieved, the fabric surface is smooth, softand glossy, and dyeing, color fixing and enzyme washing all adopt environment-friendly chemicals, so that the environmental protection effect is good.

Description

technical field [0001] The invention relates to the technical field of fabric dyeing, in particular to a method for treating knitted fabric fabrics in an antique and distressed manner. Background technique [0002] With the development of the textile industry, as well as consumers' higher and higher requirements for fabrics and aesthetics, more and more fabrics with different styles have begun to appear. Among them, denim or imitation denim fabrics with nostalgic style are favored by consumers due to their appearance, unique artistic style, casual personality and fashion, and have great market value. [0003] The production method of traditional distressed fabrics is: fabrics, such as ordinary strips and trademarks, are obtained through oxidation, reduction, or dissolution chemical methods, or high-temperature hot-melt, high-temperature thermal cutting, or physical machinery such as grinding, polishing, etc. Measures such as holes, etc., or by spraying different colors on t...

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): D06P1/39D06P1/613D06P1/653D06P1/673D06P5/04D06P5/06D06P5/08
CPCD06P1/39D06P1/6133D06P1/6533D06P1/67341D06P1/6735D06P5/04D06P5/06D06P5/08
Inventor 杨波
Owner 四会市龙和纺织有限公司
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