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Method for dyeing wool and cotton fabric by garland chrysanthemum plant dyestuff

A technology for vegetable dyes and cotton fabrics, applied in the field of printing and dyeing, can solve the problems of inability to achieve the dyeing of Chrysanthemum Artemisia extract, and achieve the effects of being beneficial to the rational utilization of resources, uniform dyeing and simple dyeing process

Inactive Publication Date: 2009-10-28
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology cannot realize the dyeing of Chrysanthemum chrysanthemum extract for fabric

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

[0019] Rinse the wool with clean water, let go of the cleaning solution, add water at a bath ratio of 1:20, add 10% (ratio to fabric mass, W / W) alum after heating, boil for 0.5 hours, and cool at room temperature for at least one hour After the liquid is discharged, after the wool is rinsed, 25% (ratio to the fabric mass, W / W) of vegetable dye is added to the fabric for dyeing, the bath ratio is 1:20, slowly heated to boiling, the boiling lasts for 10 minutes, then Cool at room temperature for 10 minutes, take out the dyed wool fabric, rinse and dry, and the resulting fabric is yellow.

[0020] The invention uses chrysanthemum flower to dye wool, and the obtained fabric is yellow, uniformly dyed, soft, simple and natural; the dyeing fastness is good, does not fade in the sun for 4 months, does not change color after 15 times of soaping, and the dyeing of chrysanthemum plant dye The process is simple, the cost is low, the synthetic dyes do not pollute the environment and harm the h...

Embodiment 2

[0022] Rinse the cotton fabric with clean water, drain the cleaning solution, add water at a bath ratio of 1:40, add 20% (ratio to fabric mass, W / W) alum after heating, boil for 1 hour, and cool at room temperature for at least one Dispense after hours. After the fabric is rinsed, add 40% (ratio to fabric mass, W / W) of vegetable dye to the fabric for dyeing. The bath ratio is 1:40. Slowly heat to boiling, and the boiling lasts for half an hour. , Then cool at room temperature for 25 minutes, take out the dyed woolen fabric, rinse and dry, the resulting fabric is yellow.

[0023] The invention uses chrysanthemum flower to dye wool, and the obtained fabric is yellow, uniformly dyed, soft, simple and natural; the dyeing fastness is good, does not fade in the sun for 4 months, does not change color after 15 times of soaping, and the dyeing of chrysanthemum plant dye The process is simple, the cost is low, the synthetic dyes do not pollute the environment and harm the human body, and c...

Embodiment 3

[0025] Rinse the cotton fabric with clean water, let go of the cleaning solution, add water at a bath ratio of 1:50, add 30% (ratio to fabric mass, W / W) alum after heating, boil for 2 hours, then cool at least one at room temperature Dispense after hours. After the fabric is rinsed, add 50% (ratio to fabric mass, W / W) of vegetable dye to the fabric for dyeing. The bath ratio is 1:50. Slowly heat to boiling. The boiling lasts for one hour. Then it was cooled at room temperature for 40 minutes, and the dyed wool fabric was taken out, rinsed and dried, and the resulting fabric was yellow.

[0026] The invention uses chrysanthemum flower to dye wool, and the obtained fabric is yellow, uniformly dyed, soft, simple and natural; the dyeing fastness is good, does not fade in the sun for 4 months, does not change color after 15 times of soaping, and the dyeing of chrysanthemum plant dye The process is simple, the cost is low, the synthetic dyes do not pollute the environment and harm the h...

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

A method for dyeing wool and cotton fabrics with Chrysanthemum chrysanthemum plant dyes in the technical field of textile printing and dyeing, the steps are: (1) collecting fresh plant dyes to dry naturally, adding 25-50% plant dye powder of the fabric mass to the fabric for dyeing , the bath ratio is 1:20-50, slowly heated to boiling, then cooled at room temperature, took out the dyed fabric, rinsed and dried, the resulting fabric was yellow, and the vegetable dye was Chrysanthemum chrysanthemum; (2) dyed on the dye Pre-mordant dyeing should be carried out before, that is, 10-30% mordant of the fabric mass is added, the liquor ratio is 1:20-50, boiled, then cooled at room temperature, and the fabric is taken out and rinsed briefly. The invention uses the natural and non-toxic plant chrysanthemum chrysanthemum to dye wool and cotton fabrics, so as to reduce the use of synthetic dyes and provide technical basis for the development of natural dyes.

Description

Technical field [0001] The invention relates to a method in the technical field of printing and dyeing, in particular to a method for dyeing wool and cotton fabrics with chrysanthemum plant dye. Background technique [0002] Based on the continuous development of the concept of green, environmentally friendly and healthy dyes, more and more people are beginning to pay attention to traditional vegetable dyes, especially under the positive influence of the green movement prohibiting the use of toxic synthetic dyes in foreign countries, they are harmless and beneficial. Healthy traditional vegetable dyes have attracted much attention and attention. At present, some of the raw materials and intermediates of synthetic dyes commonly used in production are difficult to degrade and some are even carcinogens, which not only pollute the environment, but also harm the producers and users. Plant dyes have the characteristics of good environmental compatibility, non-toxic and harmless, and ea...

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): D06P1/34D06P3/60D06P3/14
Inventor 代光辉张志远诸葛媛媛李艳波
Owner SHANGHAI JIAO TONG UNIV
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