Dyeing method for bed sheet fabric

A dyeing method and fabric 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 color flowers, etc., and achieve excellent color fastness to chlorine bleaching , the best dyeing effect, the effect of colorless flowers

Inactive Publication Date: 2017-01-04
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 bed sheet 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 bed sheet fabric comprises the steps:

[0040] 1) Add 1 to 2 parts by weight of mica powder, 2.9 parts by weight of malic acid, 1.2 parts by weight of hydroxypropyl cellulose, 2.2 parts by weight of isobutyl vinyl ether, and 150 parts by weight of vegetable dyes in turn in the dye vat Deionized water, stir evenly, and heat to 55°C;

[0041] 2) Add 1.7 parts by weight of butyl methacrylate, 1.8 parts by weight of isomeric decanol polyoxyethylene ether, 1.4 parts by weight of monomethylamine, and 0.5 parts by weight of calcium sulfate, and continue to stir until fully mixed and uniform, and heat 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 bed sheet fabric comprises the steps:

[0048] 1) Add 1 part by weight of mica powder, 2.9 parts by weight of malic acid, 1. part by weight of hydroxypropyl cellulose, 2.2 parts by weight of isobutyl vinyl ether, and 40 parts by weight of vegetable dyes in turn into 150 parts by weight of deionized water, stir well, and heat to 55°C;

[0049] 2) Add 1.7 parts by weight of butyl methacrylate, 1.8 parts by weight of isomeric decanol polyoxyethylene ether, 1.4 parts by weight of monomethylamine, and 0.5 parts by weight of calcium sulfate, and continue to stir until fully mixed and uniform, and heat 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 bed sheet fabric comprises the steps:

[0056] 1) Add 2 parts by weight of mica powder, 2.9 parts by weight of malic acid, 1. part by weight of hydroxypropyl cellulose, 2.2 parts by weight of isobutyl vinyl ether, and 40 parts by weight of vegetable dyes into 150 parts by weight of deionized water, stir well, and heat to 55°C;

[0057] 2) Add 1.7 parts by weight of butyl methacrylate, 1.8 parts by weight of isomeric decanol polyoxyethylene ether, 1.4 parts by weight of monomethylamine, and 0.5 parts by weight of calcium sulfate, and continue to stir until fully mixed and uniform, and heat 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 bed sheet fabric. The method comprises the following steps that 1, mica powder, malic acid, hydroxy propyl cellulose, isobutyl vinyl ether and vegetable dye are sequentially added into a dye vat, 150 parts by weight of deionized water is added, and the mixture is stirred to be uniform and heated to 55 DEG C; 2, butyl methacrylate, isodecyl-alcohol polyoxyethylene ether, monomethylamine and calcium sulfate are sequentially added, stirring is continued till the mixture is fully mixed to be uniform, and the mixture is heated to 65 DEG C; 3, the fabric is soaked in the dye vat for 25 minutes; 4, the soaked fabric is dried at 80 DEG C; 5, the dried fabric is soaked in clear water to be rinsed for 25 minutes; 6, the rinsed fabric is taken out and air-dried naturally. The fabric dyed through the method has excellent color fastness and is good in dyeing leveling and free of color patches.

Description

technical field [0001] The invention relates to a method for dyeing bed sheet fabrics. Background technique [0002] In the existing bed sheet fabric dyeing method, the color fastness of the dyed fabric 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 bed sheet 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 bed sheet fabric, comprising the steps: [0005] 1) Add 1 part by weight of mica powder, 2.9 parts...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/34D06P1/673D06P1/653D06P1/50D06P1/651D06P1/613D06P1/645D06P5/02
CPCD06P1/34D06P1/50D06P1/6133D06P1/645D06P1/65125D06P1/65131D06P1/6533D06P1/6735D06P1/67383D06P5/02
Inventor 孙国祥
Owner 常熟市华谊织造有限公司
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