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Dyed fabric and method for its preparation

A fabric and color-fixing agent technology, applied in the field of textile printing and dyeing, can solve the problems of chemical dyes that are not environmentally friendly and cumbersome process steps, and achieve the effect of noble and elegant colors

Active Publication Date: 2020-12-15
ZHUHAI JIAN XUAN CLOTHING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the pattern needs to be printed first, the process steps are cumbersome, and the use of chemical dyes is not environmentally friendly

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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  • Dyed fabric and method for its preparation
  • Dyed fabric and method for its preparation
  • Dyed fabric and method for its preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of preparation method of dyed fabric, comprises the steps:

[0035] (1) Obtain dyed gray cloth (material is silk);

[0036] (2) The dyed gray cloth is subjected to modification treatment, the process parameters of the modification treatment are: modification treatment at 70°C for 30 minutes, the liquor ratio is 1:50, the modifier (Shanghai Zhan and MAR) The added amount is 20g / L;

[0037] (3) Lay natural flowers and plants (Safflower loropetalum) on the dyed gray cloth after the modified treatment, then tie them up on the surface of the cylinder, beat the dyed gray cloth tied on the surface of the cylinder to make the natural flowers and plants The plant juice is transferred to the dyed gray cloth;

[0038] (4) Put tea leaves (black tea) in water, extract at 90° C. for 40 minutes, the amount of extract solution extracted per gram of tea leaves is 25 ml, and filter to obtain the tea natural dye;

[0039] Arranging the dyed base obtained in step (3) in a dyeing ...

Embodiment 2

[0043] A kind of preparation method of dyed fabric, comprises the steps:

[0044] (1) Obtain dyed gray cloth (material is silk);

[0045] (2) The dyed gray cloth is subjected to modification treatment, the process parameters of the modification treatment are: modification treatment at 70°C for 30 minutes, the liquor ratio is 1:50, the modifier (Shanghai Zhan and MAR) The added amount is 20g / L;

[0046] (3) Lay natural flowers and plants (Safflower loropetalum) on the dyed gray cloth after the modified treatment, then tie them up on the surface of the cylinder, beat the dyed gray cloth tied on the surface of the cylinder to make the natural flowers and plants The plant juice is transferred to the dyed gray cloth;

[0047] (4) Put tea leaves (Puer tea) in water, extract at 90°C for 40 minutes, the amount of extract per gram of the tea leaves is 25 ml, and filter to obtain the tea natural dye;

[0048] Arranging the dyed base obtained in step (3) in a dyeing solution, dyeing a...

Embodiment 3

[0052] A kind of preparation method of dyed fabric, comprises the steps:

[0053] (1) Obtain dyed gray cloth (material is cotton cloth);

[0054] (2) The dyed gray cloth is subjected to modification treatment, the process parameters of the modification treatment are: modification treatment at 70°C for 30 minutes, the liquor ratio is 1:50, the modifier (Shanghai Zhan and MAR) The added amount is 20g / L;

[0055] (3) Lay natural flowers and plants (star anise leaves) on the dyed gray cloth after the modified treatment, then tie them up on the surface of the cylinder, beat the dyed gray cloth tied on the surface of the cylinder to make the plants of the natural flowers and plants The juice is transferred to the dyed gray cloth;

[0056] (4) Put tea leaves (black tea) in water, extract at 90° C. for 40 minutes, the amount of extract solution extracted per gram of tea leaves is 25 ml, and filter to obtain the tea natural dye;

[0057] Arranging the dyed base obtained in step (3) ...

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 relates to a dyed fabric and a preparation method thereof. The preparation method comprises the following steps: 1) obtaining dyed greige cloth; 2) performing modification treatment on the dyed greige cloth; 3) spreading natural flowers and plants on the modified dyed greige cloth, beating the material and binding the surface of a cylinder with the material, transferring the naturalflowers and plants juice to the dyed greige cloth; 4) placing the dyed greige cloth obtained in the step 3) in a dyeing solution for dyeing treatment; and 5) placing the dyed greige cloth in a fixingagent solution for dye fixation treatment. The above dyed fabric preparation method can organically combine a plant transfer printing technology and a plant tie-dyeing technology. The technology can keep form and color of the flowers and plants, which is natural and environmentally friendly, and the prepared textile has plain but elegant color, has sense of depth, and has the advantages of high degree of dyeing and good color fastness performance.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to a dyed fabric and a preparation method thereof. Background technique [0002] Tie-dyeing is one of the traditional folk anti-dyeing printing techniques in China. It is the name of the hand-dyed printing and dyeing process that uses methods such as sewing, tying, binding, tying, and dip-dyeing to give fabric patterns. The fabric after tie-dyeing is lively, simple and elegant. Fine texture and other characteristics, but traditional tie-dyeing and hanging dyeing are generally processed by hand workshops, the utilization rate of dyestuffs is low, the discharge of waste water and waste is high, and the fabrics produced by tie-dyeing and hanging dyeing cannot appear uniform and have a sense of layering in different shades; And the operation process is loaded down with trivial details, the ratio is difficult to control. [0003] There are also some fabric printing a...

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): D06P1/34D06P3/04D06P3/60D06P3/14D06P5/10D06P5/02
CPCD06P1/34D06P3/04D06P3/14D06P3/60D06P5/02D06P5/10
Inventor 郭守雨毛继鸿邓达均覃治国李越
Owner ZHUHAI JIAN XUAN CLOTHING LTD