Dyeing assistant for fabric and preparation method thereof

A technology for printing and dyeing auxiliaries and fabrics, applied in the field of textile printing and dyeing, can solve problems such as unsatisfactory color protection performance, and achieve the effects of improving color fastness, reducing bath ratio and reducing cost

Inactive Publication Date: 2019-04-09
XUZHOU HUAAO TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are many dyeing auxiliaries in the prior art, their color enhancement and color protection properties are still not ideal

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

[0020] A kind of printing and dyeing auxiliary agent for fabric, its mass parts composition is as follows: 10 parts of guar gums, 8 parts of polyethylene glycol laurates, 6.8 parts of polyethylene glycol laurates, 16 parts of sodium carboxymethyl cellulose, ten parts 5.5 parts of octaalkyl dimethyl benzyl ammonium chloride, 2 parts of tannin, 10 parts of barium chloride, 3 parts of borax, 1 part of polysorbate, 1.2 parts of polyethylene glycol, alkyl dithiophene to benzothiophene 0.2 part of oxadiazole, 0.5 part of nano-aluminum nitride, and 0.5 part of anti-bleaching modified filler.

Embodiment 2

[0022] A kind of printing and dyeing auxiliary agent for fabric, its mass parts composition is as follows: 10 parts of guar gums, 8 parts of polyethylene glycol laurates, 6.8 parts of polyethylene glycol laurates, 16 parts of sodium carboxymethyl cellulose, ten parts 5.5 parts of octaalkyl dimethyl benzyl ammonium chloride, 2 parts of tannin, 10 parts of barium chloride, 3 parts of borax, 1 part of polysorbate, 1.2 parts of polyethylene glycol, alkyl dithiophene to benzothiophene 0.2 part of oxadiazole, 0.5 part of nano-aluminum nitride, and 0.5 part of anti-bleaching modified filler.

[0023] Among them, the parts by weight of the anti-bleaching modified filler include: 4.5 parts of disproportionated rosin, 3 parts of sodium chloride, 2.5 parts of zinc oxide, 1.5 parts of polyethylene glycol, 1.5 parts of palm wax, 4 parts of methyl methacrylate, active silicon Calcium acid 3.6 parts, nano white carbon black 2 parts, polyvinyl alcohol fiber 4 parts, magnesium hydroxide 3 part...

Embodiment 3

[0025] A printing and dyeing auxiliary agent for fabrics, its mass parts are composed as follows: 14 parts of guar gum, 10 parts of polyethylene glycol laurate, 8 parts of polyethylene glycol laurate, 17 parts of sodium carboxymethyl cellulose, ten parts 6 parts of octaalkyl dimethyl benzyl ammonium chloride, 2.5 parts of tannin, 12 parts of barium chloride, 4 parts of borax, 2 parts of polysorbate, 2.4 parts of polyethylene glycol, alkyl dithiophene ~ benzothiophene 0.4 parts of oxadiazole, 1.2 parts of nano-aluminum nitride, and 1.5 parts of anti-bleaching modified filler.

[0026] Among them, the parts by weight of the anti-bleaching modified filler include: 4.5 parts of disproportionated rosin, 3 parts of sodium chloride, 2.5 parts of zinc oxide, 1.5 parts of polyethylene glycol, 1.5 parts of palm wax, 4 parts of methyl methacrylate, active silicon Calcium acid 3.6 parts, nano white carbon black 2 parts, polyvinyl alcohol fiber 4 parts, magnesium hydroxide 3 parts, silane ...

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Abstract

The invention relates to the technical field of textile dyeing, and particularly relates to a dyeing assistant for a fabric and a preparation method thereof. The dyeing assistant for the fabric has the following composition in parts by mass: 10 to 15 parts of guar gum, 8 to 12 parts of polyethylene glycol laurate, 6.8 to 10 parts of polyethylene glycol laurate, 16 to 18 parts of sodium carboxymethylcellulose, 5.5 to 7.5 parts of octadecyl dimethyl benzyl ammonium chloride, 2 to 3 parts of tannin, 10 to 15 parts of barium chloride, 3 to 5 parts of borax, 1 to 3 parts of polysorbate, 1.2 to 3.6parts of polyethylene triol, 0.2 to 0.6 part of alkyl dithiophene-benzothiadiazole, 0.5 to 1.8 parts of nano aluminium nitride and 0.5 to 2.4 parts of anti-bleaching modified filler. The dyeing assistant obtained by the preparation method disclosed by the invention can effectively reduce a bath ratio in the dyeing process, reduce a use volume of water and reduce cost, can reduce a use amount of adye and improve color fastness, is environmentally friendly and nontoxic and does no harm to bodies; the dyeing assistant for the fabric can take a dyeing leveling effect well, has good permeating anddyeing retarding effects, and is simple in process, safe and nontoxic.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to a printing and dyeing auxiliary agent for fabrics and a preparation method thereof. Background technique [0002] The process of printing and dyeing is involved in the preparation of the fabric, and when the fabric with poor color fastness encounters water, perspiration, sunlight, saliva or physical friction, the dye is easy to fall off and fade, which affects the appearance, and the fallen dye molecules or heavy metal ions May be a health hazard by absorption through the skin. Therefore, auxiliaries are often used in the printing and dyeing process to improve the dyeing effect and increase the color fastness. Printing and dyeing auxiliaries include printing auxiliaries and dyeing auxiliaries, printing auxiliaries include thickeners, adhesives, cross-linking agents, emulsifiers and other printing auxiliaries, etc. Dyeing auxiliaries include dyeing agents, lev...

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): D06P1/48D06P1/50D06P1/613D06P1/642D06P1/651D06P1/66D06P1/673D06P1/46
CPCD06P1/46D06P1/48D06P1/50D06P1/6136D06P1/6138D06P1/6426D06P1/65168D06P1/66D06P1/673D06P1/67341D06P1/67358D06P1/67383
Inventor 袁驰
Owner XUZHOU HUAAO TEXTILE
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