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Resist agent for blueprint cloth, and preparation method thereof

A technology of anti-dyeing agent and printed cloth, which is applied in the field of anti-dyeing agent, and can solve the problems of low adhesion rate of anti-dyeing agent and stiffness of blue printed cloth.

Inactive Publication Date: 2017-05-31
孙震寰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a kind of anti-dyeing agent for blue calico and its preparation method to solve the problems of low adhesion rate of existing anti-dyeing agent and stiffness of blue calico cloth

Method used

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  • Resist agent for blueprint cloth, and preparation method thereof

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Effect test

Embodiment 1

[0025] The embodiment of the present invention provides a kind of anti-staining agent for blue calico, said anti-staining agent comprises 15 parts of quicklime, 25 parts of tofu, 3 parts of sodium sulfate, 8 parts of locust bean gum, and 3 parts of phenylhydrazine in parts by weight. Sulfonic acid and 10 parts Span 80.

[0026] The embodiment of the present invention also provides a preparation method of a resist for blue calico, the preparation method comprising:

[0027] S101: select fresh and delicate quicklime, fold the quicklime in half with a screen window and screen the quicklime; select fresh and delicate tofu;

[0028] S102: Mix the quicklime and the tofu, stir in a single direction, and crush the tofu until the particle size is 5mm, to obtain a mixture a;

[0029] S103: leave the mixture a for 1 hour to ferment;

[0030] S104: Put sodium sulfate, locust bean gum, phenylhydrazine p-sulfonic acid and Span 80 into the mixture a, and stir for 0.5 h in one direction to ...

Embodiment 2

[0034] The embodiment of the present invention provides a kind of anti-staining agent for blue calico, said anti-staining agent comprises 10 parts of quicklime, 20 parts of tofu, 5 parts of sodium sulfate, 5 parts of locust bean gum, and 3 parts of phenylhydrazine in parts by weight. Sulfonic acid and 5 parts Span 80.

[0035] The embodiment of the present invention also provides a preparation method of a resist for blue calico, the preparation method comprising:

[0036] S201: Select fresh and delicate quicklime and tofu;

[0037] S202: Mix the quicklime and the tofu, stir in a single direction, and crush the tofu until the particle size is 10 mm, to obtain a mixture a;

[0038] S203: leave the mixture a for 0.5h to ferment;

[0039] S204: Put sodium sulfate, locust bean gum, phenylhydrazine p-sulfonic acid, and Span 80 into the mixture a, and stir for 0.5 h in one direction to obtain mixture b;

[0040] S205: leave the mixture b for 0.5h to ferment;

[0041] S206: Stir t...

Embodiment 3

[0043] The embodiment of the present invention provides a kind of anti-staining agent for blue calico, said anti-staining agent comprises 20 parts of quicklime, 30 parts of tofu, 2 parts of sodium sulfate, 10 parts of locust bean gum, 1 part of phenylhydrazine in parts by weight. Sulfonic acid and 7 parts Span 80.

[0044] The embodiment of the present invention also provides a preparation method of a resist for blue calico, the preparation method comprising:

[0045] S301: select fresh and delicate quicklime, fold the quicklime in half with a screen window and screen the quicklime; select fresh and delicate tofu;

[0046] S302: Mix the quicklime and the tofu, stir in one direction, and crush the tofu until the particle size is 8mm, to obtain a mixture a;

[0047] S303: leave the mixture a for 1 hour to ferment;

[0048]S304: Put sodium sulfate, locust bean gum, phenylhydrazine p-sulfonic acid, and Span 80 into the mixture a, and stir for 0.5 h in one direction to obtain mix...

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Abstract

The invention provides a resist agent for blueprint cloth, and a preparation method thereof. The resist agent comprises quicklime, bean curd, sodium sulfate, locust bean gum, phenyl hydrazine-p-sulfonic acid and span80. The quicklime and the bean curd are fermented to form a slurry-shaped liquid, and are main body components of the resist agent. The sodium sulfate can promote the drying of the slurry scraped resist agent and shorten the drying time of the blueprint cloth. The locust bean gum has a thickening effect in the resist agent in order to improve the binding force between the resist agent and the cloth, so the coating rate of the resist agent on the cloth is improved. The phenyl hydrazine-p-sulfonic acid makes original cloth have indigo or sulfur dye staining resistance. The span80 can be used as a softener to make the slurry scarped cloth not stiff, and has an emulsifying effect to make the sodium sulfate, the , locust bean gum and the phenyl hydrazine-p-sulfonic acid uniformly dispersed in the slurry preliminarily prepared from the quicklime and the bean curd in order to form the resist agent with uniform quality. The preparation method is simple, and is lightly affected by raw materials.

Description

technical field [0001] The invention relates to the technical field of anti-dyeing agents, in particular to an anti-dyeing agent for blue calico and a preparation method thereof. Background technique [0002] Blue calico, also known as indigo calico, is a traditional craft printing and dyeing product. The blue calico is simple in color and has a delicate and elegant cultural heritage, so it has distinct folk and ethnic characteristics. Blue calico is generally divided into two printing forms: blue background and white flower and white background and blue flower. The production methods of the two printing forms of blue calico are different, but they all need to use cotton or all handmade textiles after stereotyping, squeegeeing, dyeing, It is made by multiple printing and dyeing processes such as drying, scraping and whitening. At the same time, the traditional production process of blue calico also integrates various art forms such as paper-cutting, engraving and printmaki...

Claims

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Application Information

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IPC IPC(8): D06P5/12
CPCD06P5/12
Inventor 孙震寰
Owner 孙震寰
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