Dyeing process of micro-denier acrylic fiber wool top

A technology for wool tops and acrylic fibers, applied in dyeing, textile and papermaking, etc., can solve the problems of low color fastness of dyeing tops, poor dyeing uniformity, easy to produce color flowers, etc., and achieve good dyeing uniformity and color fastness. high degree of effect

Inactive Publication Date: 2016-01-27
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] The existing dyeing process of fine denier acrylic wool tops, the color fastness of dyed wool tops is not high, the dyeing uniformity is not good, and color spots are easy to occur

Method used

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Examples

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Embodiment Construction

[0011] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0012] The technical scheme of concrete implementation of the present invention is:

[0013] A dyeing process for fine-denier acrylic wool tops, comprising the steps of:

[0014] 1) Add 0.6 parts by weight of sodium persulfate, 1.3 parts by weight of ammonium tristyrylphenol polyoxyethylene ether sulfonate, 2.1 parts by weight of dibutyl phthalate, 1.8 parts by weight of Impatiens flower extract, 9 Parts by weight of natural plant pigments, 22 parts by weight of water, 0.7 parts by weight of sodium pyrophosphate, 2.4 parts by weight of coconut oil fatty acid diethanolamide, and stir evenly;

[0015] 2) Soak the top in the dye vat for 50 minutes;

[0016] 3) drying the soaked...

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PUM

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Abstract

The invention discloses a dyeing process of a micro-denier acrylic fiber wool top. The dyeing process comprises the following steps: (1) adding 0.6 part by mass of sodium persulfate, 1.3 parts by mass of tristyrylphenol polyoxyethylene ether sulfonated ammonium, 2.1 parts by mass of dibutyl phthalate, 1.8 parts by mass of garden balsam extract, 9 parts by mass of natural plant pigment, 22 parts by mass of water, 0.7 parts by mass of sodium pyrophosphate and 2.4 parts by mass of cocoanut fatty acid diethanolamide and stirring the raw materials evenly; (2) soaking the wool top to a dye vat for 50 minutes; (3) drying the soaked wool top at 75 DEG C; (4) immersing the dried wool top into clean water and rinsing for 5 minutes; and (5) taking out the rinsed wool top and naturally airing. According to the dyeing process of the micro-denier acrylic fiber wool top, the color fastness of the dyed wool top is high; the dyeing uniformity is good; and dyeing defect is avoided.

Description

technical field [0001] The invention relates to a dyeing process for fine-denier acrylic wool tops. Background technique [0002] In the existing dyeing process of fine denier acrylic 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 process of fine-denier acrylic wool tops, which has high color fastness, good dyeing uniformity and colorless flowers. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of dyeing process of fine denier acrylic wool top, comprising the steps: [0005] 1) Add 0.6 parts by weight of sodium persulfate, 1.3 parts by weight of ammonium tristyrylphenol polyoxyethylene ether sulfonate, 2.1 parts by weight of dibutyl phthalate, 1.8 parts by weight of Impatiens flower extract, 9 Parts by weight of natural pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/34D06P1/642D06P1/673D06P1/651D06P1/607D06P3/70
Inventor 陈金涛
Owner 常熟市新华源有色毛条厂
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