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Dyeing and finishing process for knitted fabric

A dyeing and finishing technology for knitted fabrics, applied in textiles and papermaking, improved handle fibers, fiber treatment, etc., can solve the problems of insufficient soft feel, and achieve excellent antibacterial, strong washability, and soft handle effects

Inactive Publication Date: 2016-04-13
常熟市庄丹奴服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The antibacterial, mildew-proof, moth-proof, flame-retardant, anti-static, and washable properties of existing fabrics need to be improved, and the hand feel is not soft enough

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

[0020] A dyeing and finishing process for knitted fabrics, comprising the steps of:

[0021] 1) Pretreatment;

[0022] 2) Dyeing;

[0023] 3) Finishing: put 1 to 2 parts by weight of N-methylpyrrolidone, 2.7 parts by weight of alcohol, 1.1 parts by weight of tea polyphenols, and 0.7 parts by weight of artemisinin into 25 parts by weight of deionized water, and stir evenly; Parts by weight of phenyl salicylate, 0.9 parts by weight of ethylenediamine phosphate, 1.2 parts by weight of aromatic diester, and 0.9 parts by weight of diethanolamine, continue to stir until fully mixed to obtain a finishing solution; then soak the fabric in the finishing solution Rolling treatment, take out and dry at constant temperature.

Embodiment 2

[0025] The dyeing and finishing process of knitted fabrics comprises the following steps:

[0026] 1) Pretreatment;

[0027] 2) Dyeing;

[0028] 3) Finishing: Put 1 part by weight of N-methylpyrrolidone, 2.7 parts by weight of alcohol, 1.1 parts by weight of tea polyphenols, and 0.7 parts by weight of artemisinin into 25 parts by weight of deionized water in sequence, and stir evenly; then add 1.4 parts by weight at the same time Phenyl salicylate, 0.9 parts by weight of ethylenediamine phosphate, 1.2 parts by weight of aromatic diester, and 0.9 parts by weight of diethanolamine, continue to stir until fully mixed to obtain a finishing solution; then pad the fabric in the finishing solution , take it out and dry it at constant temperature.

Embodiment 3

[0030] The dyeing and finishing process of knitted fabrics comprises the following steps:

[0031] 1) Pretreatment;

[0032] 2) Dyeing;

[0033] 3) Finishing: Put 2 parts by weight of N-methylpyrrolidone, 2.7 parts by weight of alcohol, 1.1 parts by weight of tea polyphenols, and 0.7 parts by weight of artemisinin into 25 parts by weight of deionized water, and stir evenly; then add 1.4 parts by weight of Phenyl salicylate, 0.9 parts by weight of ethylenediamine phosphate, 1.2 parts by weight of aromatic diester, and 0.9 parts by weight of diethanolamine, continue to stir until fully mixed to obtain a finishing solution; then pad the fabric in the finishing solution , take it out and dry it at constant temperature.

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 dyeing and finishing process for knitted fabric. The dyeing and finishing process comprises the steps of 1, pretreatment; 2, dyeing; 3, finishing, wherein 1-2 parts by weight of N-methyl pyrrolidone, 2.7 parts by weight of ethyl alcohol, 1.1 parts by weight of tea polyphenol and 0.7 part by weight of artemisinin are put into 25 parts by mass of deionized water in sequence, the mixture is stirred uniformly, 1.4 parts by weight of phenyl salicytate, 0.9 part by weight of phosphoric acid ethylenediamine, 1.2 parts by weight of aromatic diester and 0.9 part by weight of diethanol amine are added at the same time, stirring continues to be conducted till the raw materials are mixed fully and uniformly, and a finishing solution is prepared; the fabric is padded in the finishing solution, and the fabric is taken out and then dried at a constant temperature. According to the dyeing and finishing process for the knitted fabric, the fabric dyed and finished through the process has outstanding antibacterial, mould-proof, mothproof, flame-retardant and antistatic performance, is high in washability and feels soft.

Description

technical field [0001] The invention relates to the dyeing and finishing process of knitted fabrics. Background technique [0002] The antibacterial, anti-mildew, moth-proof, flame-retardant, anti-static, and washable properties of existing fabrics need to be improved, and the hand feeling is not soft enough. Contents of the invention [0003] The purpose of the present invention is to provide a dyeing and finishing process for knitted fabrics. The dyed and finished fabrics have excellent antibacterial, mildew-proof, moth-proof, flame-retardant and antistatic properties, and are strong in washability and soft to the touch. [0004] In order to achieve the above object, the technical solution of the present invention is to design a dyeing and finishing process for knitted fabrics, comprising the steps of: [0005] 1) Pretreatment; [0006] 2) Dyeing; [0007] 3) Finishing: put 1 to 2 parts by weight of N-methylpyrrolidone, 2.7 parts by weight of alcohol, 1.1 parts by wei...

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): D06M13/144D06M13/152D06M13/224D06M13/453D06M13/368
CPCD06M13/144D06M13/152D06M13/224D06M13/368D06M13/453D06M16/00D06M2200/30D06M2200/50
Inventor 庄卫东
Owner 常熟市庄丹奴服饰有限公司
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