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Integrated artistic dyeing and finishing process

A dyeing and finishing technology, applied in the field of dyeing and finishing technology, can solve the problems of dye aggregation, complex dyeing process, color spots, etc., and achieve the effects of soft hand feeling, full color, energy saving and emission reduction

Pending Publication Date: 2021-01-05
JIANGSU HUAYI GARMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the dyeing process in this technical solution is relatively complicated, and the dyes are prone to aggregation to produce color points

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

[0062] Integrated artistic dyeing and finishing process, including pretreatment, anti-dyeing polymerization, dyeing, post-finishing, painting, oxidation titration, washing, biological washing, dehydration, drying and setting; the dyeing is cold dyeing, which includes the following in order Steps: soda ash pretreatment, strengthening pretreatment, cold dyeing normal pretreatment, primary scouring, secondary scouring, solid removal treatment and third scouring; the temperature adopted for the soda ash pretreatment and strengthening pretreatment is 80°C.

[0063] Firstly, pre-treatment is carried out. The specific steps of pre-treatment are: soak the clothing in 90-degree clean water for 25 minutes, and then take it out; then, the specific steps of anti-dyeing polymerization are: under the pressure of 1.5 kg / square meter, 115 degrees Steam 20min, then carry out dyeing, and described dyeing comprises the following steps:

[0064] (1) The specific steps of soda ash pretreatment are...

Embodiment 2

[0091] Integrated artistic dyeing and finishing process, including pretreatment, anti-dyeing polymerization, dyeing, post-finishing, painting, oxidation titration, washing, biological washing, dehydration, drying and setting; the dyeing is cold dyeing, which includes the following in order Steps: soda ash pretreatment, strengthening pretreatment, cold dyeing normal pretreatment, primary scouring, secondary scouring, solid removal treatment and third scouring; the temperature adopted for the soda ash pretreatment and strengthening pretreatment is 80°C.

[0092] Firstly, pre-treatment is carried out. The specific steps of pre-treatment are: soak the clothing in 90-degree clean water for 25 minutes, and then take it out; then, the specific steps of anti-dyeing polymerization are: under the pressure of 1.5 kg / square meter, 115 degrees Steam 20min, then carry out dyeing, and described dyeing comprises the following steps:

[0093] (1) The specific steps of soda ash pretreatment are...

Embodiment 3

[0120] Integrated artistic dyeing and finishing process, including pretreatment, anti-dyeing polymerization, dyeing, post-finishing, painting, oxidation titration, washing, biological washing, dehydration, drying and setting; the dyeing is cold dyeing, which includes the following in order Steps: soda ash pretreatment, strengthening pretreatment, cold dyeing normal pretreatment, primary scouring, secondary scouring, solid removal treatment and third scouring; the temperature adopted for the soda ash pretreatment and strengthening pretreatment is 80°C.

[0121] Firstly, pre-treatment is carried out. The specific steps of pre-treatment are: soak the clothing in 90-degree clean water for 25 minutes, and then take it out; then, the specific steps of anti-dyeing polymerization are: under the pressure of 1.5 kg / square meter, 115 degrees Steam 20min, then carry out dyeing, and described dyeing comprises the following steps:

[0122] (1) The specific steps of soda ash pretreatment are...

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 provides an integrated artistic dyeing and finishing process. The integrated artistic dyeing and finishing process comprises the steps of pretreatment, dyeing resistance polymerization,dyeing, after-treatment, painting, oxidation titration, elimination washing, biological water washing, dehydration, drying and shaping. The integrated artistic dyeing and finishing process is characterized in that the dyeing is cold dyeing, and specifically comprises the following steps of, in sequence, soda ash pretreatment, strengthening pretreatment, cold dyeing normal pretreatment, primary scouring, secondary scouring, solid removal treatment and tertiary scouring, wherein the temperature adopted by the soda ash pretreatment and the strengthening pretreatment is 80 DEG C. The dyeing and finishing process is simple in procedure and obvious in energy conservation and emission reduction effect, and the produced and processed fabric is soft in hand feeling, full in color and luster and thelike; and the method is particularly suitable for dyeing processing of cotton fabrics which are high in density, elastic, easy to crimp and wrinkle, thin and the like.

Description

technical field [0001] The invention relates to the technical field of dyeing and finishing technology, in particular to an integrated artistic dyeing and finishing technology. Background technique [0002] Reactive dye dyeing fabrics have the advantages of bright color, complete color spectrum, cheap price, simple process, and good fastness. Reactive dyes are used in the traditional process of dyeing cellulose fiber fabrics. Dip dyeing and pad dyeing are used. The adsorption, diffusion, and fixation of dyes are completed under higher temperature conditions. In recent years, with the improvement of people's living standards, the pursuit of individuality, comfort, and fashion has become increasingly demanding, and printing and dyeing processing has gradually developed towards small batches and multiple varieties, while high energy consumption, high pollution, and high costs are severely constrained. With the development of enterprises, for example, Chinese patent 20201013116...

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): D06P1/44D06P1/46D06P1/673D06P5/02
CPCD06P1/445D06P1/6735D06P1/46D06P5/02
Inventor 徐丙胜罗爱平黄顺娟胡爱梅
Owner JIANGSU HUAYI GARMENT CO LTD
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