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Dyeing method of flannel fabric

A dyeing method and flannel technology, applied in dyeing, textiles and papermaking, etc., can solve the problems of low color fastness of dyed fabrics, poor dyeing uniformity, easy to produce colored flowers, etc., and achieve good dyeing uniformity , Excellent color fastness to rubbing

Inactive Publication Date: 2017-01-11
常熟市绮丽家纺有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing dyeing method of flannel fabric, the color fastness of the dyed fabric 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 flannel fabric comprises the steps:

[0040] 1) Add 1 to 2 parts by weight of sodium sulfate, 0.9 parts by weight of ammonia water, 2.6 parts by weight of sodium hexametaphosphate, 1.1 parts by weight of hydantoin, and 25 parts by weight of vegetable dyes in turn into 100 parts by weight of deionized water in the dye vat, Stir well and heat to 45°C;

[0041] 2) Add 1.3 parts by weight of methallylamine hydrochloride, 2.3 parts by weight of sodium alkylbenzene sulfonate, 3.1 parts by weight of triethanolamine, and 0.7 parts by weight of monomers containing tertiary amino groups, and continue stirring until fully mixed , and heated to 60°C;

[0042] 3) Soak the fabric in the dye vat for 45 minutes;

[0043] 4) drying the soaked fabric at 85°C;

[0044] 5) soak the dried fabric in clean water and rinse for 45 minutes;

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

Embodiment 2

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

[0048] 1) Add 1 part by weight of sodium sulfate, 0.9 parts by weight of ammonia water, 2.6 parts by weight of sodium hexametaphosphate, 1.1 parts by weight of hydantoin, and 25 parts by weight of vegetable dyes into the dye vat in turn, and add 100 parts by weight of deionized water, and stir evenly , and heated to 45°C;

[0049] 2) Add 1.3 parts by weight of methallylamine hydrochloride, 2.3 parts by weight of sodium alkylbenzene sulfonate, 3.1 parts by weight of triethanolamine, and 0.7 parts by weight of monomers containing tertiary amino groups, and continue stirring until fully mixed , and heated to 60°C;

[0050] 3) Soak the fabric in the dye vat for 45 minutes;

[0051] 4) drying the soaked fabric at 85°C;

[0052] 5) soak the dried fabric in clean water and rinse for 45 minutes;

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

Embodiment 3

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

[0056] 1) Add 2 parts by weight of sodium sulfate, 0.9 parts by weight of ammonia water, 2.6 parts by weight of sodium hexametaphosphate, 1.1 parts by weight of hydantoin, and 25 parts by weight of vegetable dyes into the dye vat in turn, and add 100 parts by weight of deionized water, and stir evenly , and heated to 45°C;

[0057] 2) Add 1.3 parts by weight of methallylamine hydrochloride, 2.3 parts by weight of sodium alkylbenzene sulfonate, 3.1 parts by weight of triethanolamine, and 0.7 parts by weight of monomers containing tertiary amino groups, and continue stirring until fully mixed , and heated to 60°C;

[0058] 3) Soak the fabric in the dye vat for 45 minutes;

[0059] 4) drying the soaked fabric at 85°C;

[0060] 5) soak the dried fabric in clean water and rinse for 45 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 of flannel fabric. The dyeing method comprises the following steps: 1) sequentially adding sodium sulfate, ammonia water, sodium hexametaphosphate, hydantoin and vegetable dye into deionized water, uniformly stirring, and heating to 45 DEG C; 2) then sequentially putting methylallylamine hydrochloride, sodium alkyl benzene sulfonate, triethanolamine and a monomer containing tertiary amino, further stirring until the substances are fully and uniformly mixed, and heating to 60 DEG C; 3) soaking the fabric in a dyeing vessel for 45 minutes; 4) drying the soaked fabric at the temperature of 85 DEG C; 5) immersing the dried fabric into clean water and rinsing for 45 minutes; and 6) taking out the rinsed fabric, and naturally airing. The dyed fabric has excellent colour fastness, dyeing uniformity is good, and no dyeing defect is produced.

Description

technical field [0001] The invention relates to a method for dyeing flannel fabrics. Background technique [0002] According to the existing method for dyeing flannel fabrics, the color fastness of the dyed fabric is not high, the dyeing uniformity is not good, and colored flowers are easy to occur. Contents of the invention [0003] The object of the present invention is to provide a kind of dyeing method of flannel fabric, and the fabric after its dyeing has excellent rubbing color fastness, washing color fastness, dry cleaning color fastness, sunlight color fastness, perspiration color fastness, Color fastness to water stains, color fastness to chlorine bleaching, 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 flannel fabric, comprising the steps: [0005] 1) Add 1 to 2 parts by weight of sodiu...

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): D06P1/34D06P1/62D06P1/649D06P1/673D06P3/60
CPCD06P1/34D06P1/625D06P1/6491D06P1/6735D06P1/67366D06P3/60
Inventor 王建朋
Owner 常熟市绮丽家纺有限公司
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