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Color fixing agent for wool fiber

A color-fixing agent and wool fiber technology, applied in dyeing, textile and papermaking, etc., can solve the problems of unsatisfactory color-fixing effect of wool fiber fabrics and great influence of fabric color and light, and achieve good color-fixing effect and little influence of color light. Effect

Inactive Publication Date: 2014-04-02
常熟市爱博尔服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the color-fixing agent used for wool fiber is not ideal for the color-fixing effect of dyed wool fiber fabrics, and has a great influence on the shade of the fabric, and free formaldehyde is produced during the synthesis process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A color-fixing agent for wool fibers, consisting of the following components:

[0017] 1 part by mass of sodium polyacrylate,

[0018] 30 parts by mass of p-epichlorohydrin,

[0019] 80 parts by mass of absolute ethanol,

[0020] 1 part by mass of sodium oleoyl amino acid,

[0021] 10 parts by mass of epichlorohydrin,

[0022] 7 parts by mass of hydroquinone,

[0023] 8 parts by mass of sodium hydroxide.

Embodiment 2

[0025] A color-fixing agent for wool fibers, consisting of the following components:

[0026] 2 parts by mass of sodium polyacrylate,

[0027] 35 parts by mass of p-epichlorohydrin,

[0028] 90 parts by mass of absolute ethanol,

[0029] 2 parts by mass of sodium oleoyl amino acid,

[0030] 15 parts by mass of epichlorohydrin,

[0031] 9 parts by mass of hydroquinone,

[0032] 9 parts by mass of sodium hydroxide.

Embodiment 3

[0034] A color-fixing agent for wool fibers, consisting of the following components:

[0035] 1.2 parts by mass of sodium polyacrylate,

[0036] 33 parts by mass of p-epichlorohydrin,

[0037] 85 parts by mass of absolute ethanol,

[0038] 1.2 parts by mass of sodium oleoyl amino acid,

[0039] 13 parts by mass of epichlorohydrin,

[0040] 7.9 parts by mass of hydroquinone,

[0041] 8.9 parts by mass of sodium hydroxide.

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PUM

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Abstract

The invention discloses a color fixing agent for wool fiber. The color fixing agent consists of the following components in parts by mass: 1-2 parts of sodium polyacrylate, 30-35 parts of epoxy chloropropane, 80-90 parts of absolute ethyl alcohol, 1-2 parts of oleoyl amino acid sodium, 10-15 parts of epoxy chloropropane, 7-9 parts of hydroquinone and 8-9 parts of sodium hydroxide. The color fixing agent for wool fiber has a good color fixing effect on a wool fiber fabric in dyeing by using a dye, has little influence on the color and lustre of the fabric and is free of free formaldehyde in a synthesis process.

Description

technical field [0001] The invention relates to a color-fixing agent for wool fibers. Background technique [0002] At present, the color-fixing agent used for wool fiber is not ideal for the color-fixing effect of dyed wool fiber fabrics, and has a great influence on the shade of the fabric, and free formaldehyde is produced during the synthesis process. Contents of the invention [0003] The object of the present invention is to provide a color-fixing agent for wool fibers, which has a good color-fixing effect on wool fiber fabrics dyed with dyes, has little effect on the shade of fabrics, and produces no free formaldehyde during the synthesis process. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of color-fixing agent for wool fiber, which consists of the following components: [0005] 1 to 2 parts by mass of sodium polyacrylate, [0006] 30~35 parts by mass of p-epichlorohydrin, [0007] 80-90 part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P5/10D06P5/04D06P5/06D06P3/04
Inventor 陶金良
Owner 常熟市爱博尔服饰有限公司
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