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Dyeing method for textile fabric

A dyeing method and technology for textile fabrics, applied in the directions of dyeing method, textile and papermaking, etc., can solve the problems of easy to produce color pattern, poor dyeing uniformity, low color fastness of dyed fabrics, etc., and achieve good dyeing uniformity and excellent The effect of chlorine bleaching color fastness

Inactive Publication Date: 2017-01-11
常熟市华谊织造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing dyeing method of textile fabrics, the color fastness of dyed fabrics is not high, the dyeing uniformity is not good, and color flowers are easy to occur

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

[0039] The dyeing method of textile fabric, comprises the steps:

[0040] 1) Add 1 to 2 parts by weight of butyl peroxybenzoate, 1.8 parts by weight of glycine, 2.6 parts by weight of hydroxypropyl methylcellulose, 2.1 parts by weight of acrylate, and 40 parts by weight of vegetable dyes in turn into 150 parts by weight in the dye vat part deionized water, stir evenly, and heat to 55°C;

[0041] 2) Add 3.6 parts by weight of hydroxycarboxylic acid, 1.8 parts by weight of isomeric tridecanol polyoxyethylene ether, 0.9 parts by weight of dimethylamine, and 0.7 parts by weight of hexamethoxymethyltripolyhydrogenamine, and continue to stir until fully mixed. and heated to 65°C;

[0042] 3) Soak the fabric in the dye vat for 25 minutes;

[0043] 4) drying the soaked fabric at 80°C;

[0044] 5) Soak the dried fabric in clean water and rinse for 25 minutes;

[0045] 6) Take out the rinsed fabric and let it dry naturally.

Embodiment 2

[0047] The dyeing method of textile fabric, comprises the steps:

[0048] 1) Add 1 part by weight butyl peroxybenzoate, 1.8 parts by weight glycine, 2.6 parts by weight hydroxypropyl methylcellulose, 2.1 parts by weight acrylate, and 40 parts by weight of vegetable dyes successively into 150 parts by weight in the dye vat. Ionized water, stir evenly, and heat to 55°C;

[0049] 2) Add 3.6 parts by weight of hydroxycarboxylic acid, 1.8 parts by weight of isomeric tridecanol polyoxyethylene ether, 0.9 parts by weight of dimethylamine, and 0.7 parts by weight of hexamethoxymethyltripolyhydrogenamine, and continue to stir until fully mixed. and heated to 65°C;

[0050] 3) Soak the fabric in the dye vat for 25 minutes;

[0051] 4) drying the soaked fabric at 80°C;

[0052] 5) Soak the dried fabric in clean water and rinse for 25 minutes;

[0053] 6) Take out the rinsed fabric and let it dry naturally.

Embodiment 3

[0055] The dyeing method of textile fabric, comprises the steps:

[0056] 1) Add 2 parts by weight of butyl peroxybenzoate, 1.8 parts by weight of glycine, 2.6 parts by weight of hydroxypropyl methylcellulose, 2.1 parts by weight of acrylate, and 40 parts by weight of vegetable dyes into 150 parts by weight successively in the dye vat. Ionized water, stir evenly, and heat to 55°C;

[0057] 2) Add 3.6 parts by weight of hydroxycarboxylic acid, 1.8 parts by weight of isomeric tridecanol polyoxyethylene ether, 0.9 parts by weight of dimethylamine, and 0.7 parts by weight of hexamethoxymethyltripolyhydrogenamine, and continue to stir until fully mixed. and heated to 65°C;

[0058] 3) Soak the fabric in the dye vat for 25 minutes;

[0059] 4) drying the soaked fabric at 80°C;

[0060] 5) Soak the dried fabric in clean water and rinse for 25 minutes;

[0061] 6) Take out the rinsed fabric and let it dry naturally.

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 method for textile fabric. The method comprises the steps of 1) Adding t-Butyl perbenzoate, 1 glycine, hydroxypropyl methylcellulose, propenoic acid ester and vegetable dyes in the deionized water in sequence, mixing even and heating to 55oC; 2) Adding hydroxycarboxylic acid, iso-tridecanol polyoxyethylene ether, dimethylamine and 0.7 parts of hexakis(methoxymethyl)melamine and mixing even, heating to 65oC; 3) Soaking the fabric in the dye vat for 25min; 4) Drying the soaked fabric at 80oC; 5) Soaking the dried fabric in clean water and rinsing for 25min; 6) Getting out the rinsed fabric and making it dry naturally. The dyed fabric is excellent in color fastness and good in dyeing uniformity, free of color tone.

Description

technical field [0001] The invention relates to a method for dyeing textile fabrics. Background technique [0002] In the existing dyeing method of textile fabrics, the color fastness of the dyed fabrics is not high, the dyeing uniformity is not good, and color flowers are easy to occur. Contents of the invention [0003] The object of the present invention is to provide a method for dyeing textile fabrics, the dyed fabrics have excellent color fastness to chlorine bleaching, color fastness to washing, color fastness to dry cleaning, color fastness to rubbing, color fastness to sunlight, perspiration, etc. Color fastness, color fastness to water stains, color fastness to non-chlorine bleaching, and good dyeing uniformity, colorless flowers. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of dyeing method of textile fabric, comprising the steps: [0005] 1) Add 1 to 2 parts by weight of butyl peroxybenzoat...

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): D06P1/34D06P1/651D06P1/647D06P1/50D06P1/653D06P1/613D06P1/645D06P1/642D06P1/00D06P5/02
CPCD06P1/0032D06P1/34D06P1/50D06P1/6133D06P1/6426D06P1/645D06P1/647D06P1/65125D06P1/65137D06P1/653D06P5/02
Inventor 孙国祥
Owner 常熟市华谊织造有限公司
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