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Cotton cloth dyeing method

A dyeing method and cotton cloth technology, applied in the field of clothing, can solve the problems of easy fading, difficult handling, and easy wrinkling, etc., and achieve the effect of simple dyeing method, bright dyeing, and easy handling

Inactive Publication Date: 2015-02-18
合肥新桥制衣有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that it is easy to shrink and wrinkle, and the appearance is not very crisp and beautiful. It must be ironed frequently when wearing it, and the color is single, and it is easy to fade after dyeing. Moreover, the commonly used chemical dye waste liquid is easy to produce pollution and is not easy to handle.

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 Construction

[0012] A method for dyeing cotton cloth, comprising the following steps:

[0013] (1) 12 parts of Rehmannia glutinosa, 3 parts of Sophora japonica, 8 parts of Phellodendron amurense, 5 parts of turmeric, 10 parts of Zhehuang, 6 parts of Astragalus membranaceus, 4 parts of perilla, 3 parts of Alisma, 5 parts of iron leaf, Tinglizi 2 parts were added to 150 parts of water and decocted for 5-8 hours, then filtered, and the filtrate was taken to obtain a dye solution;

[0014] (2) Delint and bleach the cotton cloth, raise the temperature of the treatment solution to 80-90°C, then put the cloth into the dye solution, stir and turn over continuously, and dye for 5-8 hours;

[0015] (3) Mix the cotton cloth with 5 parts by weight of cetylpyridinium bromide, 15 parts of ethanol, and 50 parts of water to obtain a treatment liquid, and treat the cotton cloth treated in step (2) with the treatment liquid for 1-2 hours;

[0016] (4) Rinse the cotton cloth treated in step (3) with clean w...

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 relates to a cotton cloth dyeing method which comprises the following steps: (1) preparing a dye solution; (2) dyeing; (3) fixing color; (4) rinsing and ironing. The cotton cloth dyeing method is simple and uses a vegetable dye. When the method is used and waste liquid is treated, toxic substances cannot be generated, and garbage is easily treated and cannot produce pollution. The cotton cloth is bright in color and cannot fade after being dyed.

Description

technical field [0001] The invention belongs to the field of clothing, and in particular relates to a cotton dyeing method. Background technique [0002] Cotton is a cloth woven from cotton yarn. It is the general term for all kinds of cotton textiles. It is mostly used to make fashion, casual wear, underwear and shirts. Its advantages are easy to keep warm, soft and next to the skin, hygroscopicity, and good air permeability. Its disadvantage is that it is easy to shrink and wrinkle, and the appearance is not very crisp and beautiful. It must be ironed frequently when wearing it, and the color is single, and it is easy to fade after dyeing. Moreover, the commonly used chemical dye waste liquid is easy to produce pollution and is not easy to handle. . Contents of the invention [0003] The purpose of the present invention is to provide a cotton dyeing method, which uses vegetable dyes for dyeing, the dyeing method is simple, the waste liquid and the like are easy to ha...

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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IPC IPC(8): D06P1/34D06P3/60D06P5/06D06P5/04
Inventor 杨兴阔刘安富陈有顺
Owner 合肥新桥制衣有限公司
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