Dyeing method for polar fleece fabric

A dyeing method and polar fleece technology, which is applied in the field of dyeing polar fleece fabrics, can solve the problems of poor dyeing uniformity, easy to produce color flowers, and low color fastness of dyed fabrics, and achieve excellent color fastness to light , Optimal dyeing effect, good dyeing uniformity

Inactive Publication Date: 2017-01-11
常熟市通惠织造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing dyeing method of polar fleece 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 polar fleece fabric comprises the steps:

[0040] 1) Add 1 to 2 parts by weight of sodium acetate, 0.9 parts by weight of tetrasodium glutamic acid diacetate, 1.1 parts by weight of γ-glycidyl ether trimethoxysilane, and 2.9 parts by weight of fatty acid polyethylene glycol in the dye vat Add 150 parts by weight of deionized water to the ester and 45 parts by weight of vegetable dyes, stir evenly, and heat to 55°C;

[0041] 2) Add 0.7 parts by weight of powdered sodium carbonate, 2.2 parts by weight of isomeric alcohol polyoxyethylene ether, 0.9 parts by weight of polyoxyethylene fatty amine, 0.4 parts by weight of N-vinylpyrrolidone / acrylamide copolymer, and continue to stir. Mix well and heat to 65°C;

[0042] 3) Soak the fabric in the dye vat for 30 minutes;

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

[0044] 5) Soak the dried fabric in clean water and rinse for 30 minutes;

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

Embodiment 2

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

[0048] 1) Add 1 part by weight of sodium acetate, 0.9 parts by weight of tetrasodium glutamic acid diacetate, 1.1 parts by weight of γ-glycidyl ether trimethoxysilane, 2.9 parts by weight of fatty acid polyethylene glycol ester, 45 parts by weight of plant dyes are put into 150 parts by weight of deionized water in turn, stirred evenly, and heated to 55°C;

[0049] 2) Add 0.7 parts by weight of powdered sodium carbonate, 2.2 parts by weight of isomeric alcohol polyoxyethylene ether, 0.9 parts by weight of polyoxyethylene fatty amine, 0.4 parts by weight of N-vinylpyrrolidone / acrylamide copolymer, and continue to stir. Mix well and heat to 65°C;

[0050] 3) Soak the fabric in the dye vat for 30 minutes;

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

[0052] 5) Soak the dried fabric in clean water and rinse for 30 minutes;

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

Embodiment 3

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

[0056] 1) Add 2 parts by weight of sodium acetate, 0.9 parts by weight of tetrasodium glutamic acid diacetate, 1.1 parts by weight of γ-glycidyl ether trimethoxysilane, 2.9 parts by weight of fatty acid polyethylene glycol ester, 45 parts by weight of plant dyes are put into 150 parts by weight of deionized water in turn, stirred evenly, and heated to 55°C;

[0057] 2) Add 0.7 parts by weight of powdered sodium carbonate, 2.2 parts by weight of isomeric alcohol polyoxyethylene ether, 0.9 parts by weight of polyoxyethylene fatty amine, 0.4 parts by weight of N-vinylpyrrolidone / acrylamide copolymer, and continue to stir. Mix well and heat to 65°C;

[0058] 3) Soak the fabric in the dye vat for 30 minutes;

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

[0060] 5) Soak the dried fabric in clean water and rinse for 30 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 polar fleece fabric, comprising the steps of 1) adding natrium aceticum, l-glutamic acid,N,N-bis(carboxymethyl)-, sodium salt (1:4), Y- glycidyl triethoxy ether trimethoxy silane, fatty acid macrogol ester and vegetable dyes in sequence in deionized water, then mixing even and heating to 55oC; 2) then successively adding powdered sodium carbonate, isomeric alcohol ethoxylates, polyoxyethylene fatty amine and N- vinyl pyrrolidone/ acrylamide copolymer, and continuing to mix until full and even mixing, and heating to 65oC; 3) soaking fabric in the dye vat for 30min; 4) drying the soaked fabric at 80oC; 5) soaking the dried fabric in clean water and rinsing for 30min; 6) getting out the rinsed fabric and make 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 polar fleece fabrics. Background technique [0002] In the existing method for dyeing polar fleece fabrics, the color fastness of the dyed fabrics is not high, the dyeing uniformity is not good, and colored flowers are easy to occur. Contents of the invention [0003] The purpose of the present invention is to provide a method for dyeing polar fleece fabrics, the dyed fabrics have excellent color fastness to sunlight, color fastness to perspiration, color fastness to washing, color fastness to dry cleaning, color fastness to rubbing, 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 polar fleece fabric, comprising the steps: [0005] 1) Add 1 to 2 parts by weight o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/34D06P1/52D06P1/607D06P1/613D06P1/647D06P1/651D06P1/653D06P1/673
CPCD06P1/0032D06P1/34D06P1/525D06P1/6076D06P1/6133D06P1/6136D06P1/647D06P1/65131D06P1/6533D06P1/6735
Inventor 孙国祥
Owner 常熟市通惠织造有限公司
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