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Environment-friendly paint dyeing method

An environmentally friendly coating and dyeing technology, applied in dyeing, textile material processing, liquid/gas/steam textile material processing, etc., can solve the problems of affecting the appearance of fabrics, increasing environmental pollution, and taking a long time

Active Publication Date: 2012-03-21
JIANGSU JINCHENZHEN TEXTILE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

It increases the pollution of the environment, affects the appearance of the fabric, and the process is complicated, time-consuming, and consumes a large amount of auxiliary materials

Method used

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Embodiment Construction

[0016] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0017] see figure 1 , the embodiment of the present invention includes:

[0018] A kind of environment-friendly paint dyeing method, concrete steps comprise:

[0019] 1) In the dye vat at a temperature of 55-65°C, add penetrant, then add gray cloth, then add alkali and hydrogen peroxide;

[0020] 2) Raise the temperature to 75-85°C and keep it warm for 30-45 minutes;

[0021] 3) Then cool down to 55-65°C and release water, then add glacial acetic acid and keep warm for 6-10 minutes;

[0022] 4) Turn on the water, take the gray cloth out of the dyeing vat after washing in the water, and squeeze out the water;

[0023] 5) drying gray cloth;

...

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Abstract

The invention discloses an environment-friendly paint dyeing method. The method comprises the following steps: adding an osmotic agent into a 55-65 DEG C dye vat, then adding a gray cloth and adding alkali and hydrogen peroxide; heating to 75-85 DEG C and insulating for 30-45 min; cooling to 55-65 DEG C, discharging water, entering water, then adding glacial acetic acid and insulating for 6-10 min; discharging water, cleaning with clear water, taking the gray cloth from the dye vat and rolling out water; drying the gray cloth; fixing and adding environment-friendly paint to carry out a dyeing processing. According to the above method, the grey cloth is treated with a pre-dyeing treatment, and then the environment-friendly paint is added into the setting machine for dyeing and fixing; the method is used to substitute dyeing in the dye vat by reactive dye of a prior art, so as to realize energy saving, emission and cost reduction on the premise of reaching an original effect.

Description

technical field [0001] The invention relates to the field of fabric treatment, in particular to an environmentally friendly paint dyeing method. Background technique [0002] The traditional dyeing method uses reactive dyes to dye in the dyeing vat. It needs to be colored in the electrolyte state of anhydrous sodium sulfate. After the color is uniform in the electrolyte state, alkali is added to fix the color under the condition of PH value of 11.5±0.5, but Reactive dyes are not 100% color-absorbing dyes in the dyeing process, and about 20%~30% of the dyes will be hydrolyzed and dissolved in water or remain on the cloth due to various factors. The pollution of the environment is increased, the beauty of the cloth is affected, and the process is complicated, time-consuming, and large amount of auxiliary agent is consumed. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide an environment-friendly paint dyeing method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/50D06M13/188D06P1/00D06B3/18D06C7/02
Inventor 殷金华
Owner JIANGSU JINCHENZHEN TEXTILE
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