Textile dyeing auxiliary and preparation method thereof

A technology for textile printing and dyeing and auxiliaries, applied in the field of textile printing and dyeing, can solve the problems of single effect and the like, achieve the effects of not affecting the color difference, simple preparation process and low cost

Inactive Publication Date: 2013-06-12
WUXI SINTEX PRINTING & DYEING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the previous printing and dyeing process, the use of additives was single addition, and the effect was single

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A preparation method of textile printing and dyeing auxiliaries, comprising the following steps:

[0013] 1) Weigh the raw materials according to the proportions of 15 kg of fatty alcohol, 30 kg of ethylene oxide, 5 kg of acetic acid, 6 kg of sodium dodecyl sulfonate, 24 kg of barium chloride, 15 kg of sodium sulfide, and 2 kg of sodium sulfite;

[0014] 2) After heating the acetic acid in the raw material to 80℃, add fatty alcohol and sodium dodecyl sulfonate first;

[0015] 3) After the solution obtained in step 2) is cooled, the remaining raw materials are added, and the textile printing and dyeing auxiliaries are obtained by stirring evenly.

Embodiment 2

[0017] A preparation method of textile printing and dyeing auxiliaries, comprising the following steps:

[0018] 1) Weigh the raw materials according to the proportions of 22 kg of fatty alcohol, 40 kg of ethylene oxide, 15 kg of acetic acid, 25 kg of sodium dodecyl sulfonate, 30 kg of barium chloride, 30 kg of sodium sulfide and 10 kg of sodium sulfite;

[0019] 2) After heating the acetic acid in the raw material to 80℃, add fatty alcohol and sodium dodecyl sulfonate first;

[0020] 3) After the solution obtained in step 2) is cooled, the remaining raw materials are added, and the textile printing and dyeing auxiliaries are obtained by stirring evenly.

Embodiment 3

[0022] A preparation method of textile printing and dyeing auxiliaries, comprising the following steps:

[0023] 1) Weigh the raw materials according to the proportions of fatty alcohol 18kg, ethylene oxide 35kg, acetic acid 10kg, sodium dodecyl sulfonate 18kg, barium chloride 28kg, sodium sulfide 28kg, and sodium sulfite 8kg;

[0024] 2) After heating the acetic acid in the raw material to 80℃, add fatty alcohol and sodium dodecyl sulfonate first;

[0025] 3) After the solution obtained in step 2) is cooled, the remaining raw materials are added, and the textile printing and dyeing auxiliaries are obtained by stirring evenly.

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PUM

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Abstract

The invention discloses a textile dyeing auxiliary. The textile dyeing auxiliary comprises the following components in parts by weight: 15-22 parts of fatty alcohol, 30-40 parts of ethylene oxide, 5-15 parts of acetic acid, 6-25 parts of sodium dodecyl sulfate, 24-30 parts of barium chloride, 15-30 parts of sodium sulfide and 2-10 parts of sodium sulfite. The textile dyeing auxiliary has the beneficial effects that the textile dyeing auxiliary provided by the invention has a good treatment effect on textiles, can ensure the dyeing stability and cannot influence the dyeing chromatic aberration when being applied in a textile treating process; and the textile dyeing auxiliary is simple in preparation technology and low in cost.

Description

technical field [0001] The invention relates to the field of textile printing and dyeing, in particular to a textile printing and dyeing auxiliary agent and a preparation method thereof. Background technique [0002] Textile printing and dyeing auxiliaries include printing auxiliaries and dyeing auxiliaries. Printing auxiliaries include thickeners, adhesives, cross-linking agents, emulsifiers, dispersants and other printing auxiliaries. The desizing, scouring, bleaching and mercerizing of fabrics are all important processes before fabric printing and dyeing, which are collectively called scouring. In the previous printing and dyeing process, the use of additives was single addition, and the effect was single. Contents of the invention [0003] The object of the present invention is to provide a kind of textile printing and dyeing auxiliaries with good effect on fabric treatment and simple application in view of the above-mentioned defects in the prior art. [0004] In or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/44D06P1/651D06P1/62D06P1/673
Inventor 王克荣
Owner WUXI SINTEX PRINTING & DYEING CO LTD
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