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Cloth printing and dyeing process

A printing and dyeing process and fabric technology, applied in the field of printing and dyeing

Active Publication Date: 2019-02-01
佛山市南海泰源印染有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fabric printing and dyeing process to solve how to optimize the components, dosage, process, etc. on the basis of the disclosure of the Chinese patent document "A Wool Fabric Printing and Dyeing Process (Patent No.: ZL 201610332829.0)" to improve the printing and dyeing process. The problem of antistatic ability

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

[0034] A cloth printing and dyeing process, comprising the following steps:

[0035] S1: Chlorine dephosphorization, bleaching with brighteners, padding working solution, steaming, washing, reduction rinsing, washing, drying on wool fabric; Padding in the working solution consisting of 7 parts of scouring enzyme, 2.7 parts of penetrating agent, 1.5 parts of desizing and refining agent, and 7 parts of acetic acid for 45 minutes; the steaming is to put the wool fabric of the padding working solution at 80 ° C Carry out steaming, the time is 22min;

[0036] S2: the pretreatment hydrophobic ionic liquid volume concentration is 10%;

[0037] S3: Dye the wool fabric treated with ionic liquid, 3 parts of sodium hydroxide, 10 parts of sodium carbonate, 1 part of formaldehyde-free color fixing agent, 1.3 parts of leveling agent, 4 parts of reactive dyes, 0.3 parts of polyoxyethylene castor oil 1.6 parts of nano-antistatic finishing agent and 2.4 parts of alkyl phosphate ester salt we...

Embodiment 2

[0042] A cloth printing and dyeing process, comprising the following steps:

[0043] S1: Chlorine dephosphorization, bleaching with brighteners, padding working solution, steaming, washing, reduction rinsing, washing, drying on wool fabric; Pad in a working solution consisting of 8 parts of scouring enzyme, 0.2 part of penetrating agent, 2.3 parts of desizing and refining agent, and 5 parts of acetic acid for 60 minutes; Carry out steaming, the time is 25min;

[0044] S2: the pretreatment hydrophobic ionic liquid volume concentration is 5%;

[0045] S3: Dye the wool fabric treated with ionic liquid, add 1 part of sodium hydroxide, 12 parts of sodium carbonate, 3 parts of formaldehyde-free color fixing agent, 0.5 part of leveling agent, 2 parts of reactive dye, and 0.5 part of polyoxyethylene castor oil. 1.8 parts of nano-antistatic finishing agent and 2.6 parts of alkyl phosphate ester salt are put into water in sequence. Dip dyeing in the dye solution for 25 minutes, heat ...

Embodiment 3

[0050] A cloth printing and dyeing process, comprising the following steps:

[0051] S1: Chlorine dephosphorization, bleaching with brighteners, padding working solution, steaming, washing, reduction rinsing, washing, drying on wool fabric; Pad in the working solution consisting of 5 parts of scouring enzyme, 1.5 parts of penetrating agent, 3.8 parts of desizing and refining agent, and 6 parts of acetic acid for 30 minutes; Carry out steaming, the time is 20min;

[0052] S2: the pretreatment hydrophobic ionic liquid volume concentration is 8%;

[0053] S3: Dye the wool fabric treated with ionic liquid, add 2 parts of sodium hydroxide, 10-15 parts of sodium carbonate, 4 parts of formaldehyde-free color fixing agent, 0.8 parts of leveling agent, 3 parts of reactive dye, polyoxyethylene castor Put 0.2 parts of sesame oil, 1.2 parts of nano-antistatic finishing agent, and 2.2 parts of alkyl phosphate salt into water in sequence. The fabric is dipped in the dyeing solution for 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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PUM

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Abstract

The invention discloses a cloth printing and dyeing process and belongs to the technical field of printing and dyeing. The cloth printing and dyeing process comprises: S1: carrying out chlorination dephosphorization, whitening agent bleaching, working liquid padding, steaming, washing, reducing rinsing, washing and drying treatment on a wool fabric, S2: carrying out pretreatment, S3: dyeing the ionic liquid treated wool fabric, S4: baking the dyed wool fabric, S5: washing the baked wool fabric with warm water of 28 to 32 DEG C, and S6: drying the finished product. The cloth printing and dyeingprocess improves the antistatic ability of the printed and dyed fabric by a reinforcing system composed of polyoxyethylene castor oil, a nanometer antistatic finishing agent and alkyl phosphate.

Description

technical field [0001] The invention belongs to the technical field of printing and dyeing, and in particular relates to a cloth printing and dyeing process. Background technique [0002] With the growth of population and the improvement of quality of life, pure cotton, pure wool, silk, and chemical fiber products can no longer meet people's requirements for fabrics that are not only beautiful but also warm and smooth. Cotton fabrics have excellent hand feeling and wearability, while wool fabrics have the characteristics of softness, moisture absorption, and warmth retention. Combining the advantages of the two, wool fabrics, a new type of clothing fabric, have been produced. [0003] The printing and dyeing process has a long history and exquisite techniques. The printing and dyeing process is affected by factors such as the choice of dyes, dyeing temperature, dyeing time, and auxiliaries. Due to the different properties of the fabric itself, appropriate dyes should be con...

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): D06P1/38D06P1/673D06P1/613D06P1/667D06P1/653D06P3/14
CPCD06P1/38D06P1/6135D06P1/6533D06P1/667D06P1/673D06P1/6735D06P3/148
Inventor 不公告发明人
Owner 佛山市南海泰源印染有限公司
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