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Dyeing method for stretching wool top

A dyeing method and technology for tops, which are applied in dyeing methods, textiles and papermaking, etc., can solve problems such as easy to produce color flowers, low color fastness of dyed tops, poor dyeing uniformity, etc., and achieve excellent color fastness to light , Optimal dyeing effect, good dyeing uniformity

Inactive Publication Date: 2016-11-23
常熟市新华源有色毛条厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The dyeing method of stretch wool top, comprises the steps:

[0040] 1) Add 1 to 2 parts by weight of sodium ethylenediamine tetramethylene phosphonate, 1.3 parts by weight of fatty alcohol polyoxyethylene ether, 2.6 parts by weight of hydroxyethyl cellulose, and 1.2 parts by weight of tristyryl phenol in the dyeing vat. Ammonium polyoxyethylene ether sulfonate and 30 parts by weight of plant dyes were put into 100 parts by weight of deionized water in turn, stirred evenly, and heated to 45°C;

[0041] 2) Add 1.7 parts by weight of diallyl ammonium salt, 1.6 parts by weight of sodium sulfamate, 0.5 parts by weight of aluminum oxide powder, and 4.2 parts by weight of acrylic acid, and continue to stir until fully mixed and heated to 60°C ;

[0042] 3) Soak the top in the dye vat for 50 minutes;

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

[0044] 5) immerse the dried top in clear water and rinse for 50 minutes;

[0045] 6) Take out the wool top after rinsing and let ...

Embodiment 2

[0047] The dyeing method of stretch wool top, comprises the steps:

[0048] 1) Add 1 part by weight of sodium ethylenediamine tetramethylene phosphonate, 1.3 parts by weight of fatty alcohol polyoxyethylene ether, 2.6 parts by weight of hydroxyethyl cellulose, and 1.2 parts by weight of tristyrylphenol polyoxyethylene in the dyeing vat. Ammonium vinyl ether sulfonate and 30 parts by weight of vegetable dyes are put into 100 parts by weight of deionized water in turn, stirred evenly, and heated to 45°C;

[0049] 2) Add 1.7 parts by weight of diallyl ammonium salt, 1.6 parts by weight of sodium sulfamate, 0.5 parts by weight of aluminum oxide powder, and 4.2 parts by weight of acrylic acid, and continue to stir until fully mixed and heated to 60°C ;

[0050] 3) Soak the top in the dye vat for 50 minutes;

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

[0052] 5) immerse the dried top in clear water and rinse for 50 minutes;

[0053] 6) Take out the wool top after rinsing and le...

Embodiment 3

[0055] The dyeing method of stretch wool top, comprises the steps:

[0056] 1) Add 2 parts by weight of sodium ethylenediamine tetramethylene phosphonate, 1.3 parts by weight of fatty alcohol polyoxyethylene ether, 2.6 parts by weight of hydroxyethyl cellulose, and 1.2 parts by weight of tristyrylphenol polyoxyethylene in the dyeing vat. Ammonium vinyl ether sulfonate and 30 parts by weight of vegetable dyes are put into 100 parts by weight of deionized water in turn, stirred evenly, and heated to 45°C;

[0057] 2) Add 1.7 parts by weight of diallyl ammonium salt, 1.6 parts by weight of sodium sulfamate, 0.5 parts by weight of aluminum oxide powder, and 4.2 parts by weight of acrylic acid, and continue to stir until fully mixed and heated to 60°C ;

[0058] 3) Soak the top in the dye vat for 50 minutes;

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

[0060] 5) immerse the dried top in clear water and rinse for 50 minutes;

[0061] 6) Take out the wool top after rinsing and l...

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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Abstract

The invention discloses a dyeing method for a stretching wool top. The dyeing method comprises the following steps: 1) adding sodium ethylenediamine tetramethylene, fatty alcohol-polyoxyethylene ether, hydroxyethyl cellulose, tristyrylphenol polyoxyethylene ether ammonium sulfate and vegetable dyes into a dye vat in turn, adding deionized water, uniformly stirring and heating to 45 DEG C; 2) adding diallyl ammonium salt, sodium sulfamate, aluminum oxide powder and crylic acid in sequence, continuing to stir till uniformly mixing, and heating to 60 DEG C; 3) soaking the wool top into the dye vat for 50 minutes; 4) drying the soaked wool top at 85 DEG C; 5) soaking the dry wool top in clean water and washing for 50 minutes; 6) taking the washed wool top out and then naturally airing. The dyed wool top provided by the invention has excellent color fastness, high leveling of dyeing and no dyeing defect.

Description

technical field [0001] The invention relates to a dyeing method for drawn wool tops. Background technique [0002] In the existing dyeing method for stretched wool tops, the color fastness of the dyed wool tops 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 dyeing method for stretched tops, the dyed tops have excellent color fastness to light, color fastness to washing, color fastness to dry cleaning, color fastness to rubbing, color fastness to perspiration, and water fastness. Color fastness to staining, 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 stretched wool top, comprising the steps: [0005] 1) Add 1 to 2 parts by weight of ...

Claims

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Application Information

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IPC IPC(8): D06P1/34D06P1/50D06P1/613D06P1/62D06P1/653D06P1/66D06P1/667D06P1/673D06P1/00D06P3/04
CPCD06P1/0032D06P1/34D06P1/50D06P1/6133D06P1/6135D06P1/628D06P1/6533D06P1/66D06P1/667D06P1/67341D06P3/04
Inventor 陈金涛
Owner 常熟市新华源有色毛条厂
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