Environment-friendly weaving dye printing liquid

A kind of textile printing and dyeing, environmental protection technology, applied in the field of textile printing and dyeing, can solve the problems of insufficient color fastness, uneven dyeing, reducing the hydrophilicity and adsorption of fibers, etc., to achieve strong coloring ability, convenient use, good color solid effect

Inactive Publication Date: 2014-12-10
艾金富
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Printing and dyeing solution is often used, because natural fibers such as cotton fibers contain symbiotic impurities, such as pectin, fat wax and nitrogenous substances, etc. The existence of these symbiotic impurities reduces the hydrophilicity and adsorption of fibers, thus causing uneven or uneven dyeing. The color fastness is not good enough. Pretreatment of natural fibers such as alkali scouring, enzyme scouring, etc. can remove the symbiotic impurities contained in them, but they still cannot be completely removed and the removal of symbiotic impurities will also be accompanied by the disadvantage of cellulose degradation. factor

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

[0014] The environment-friendly textile printing and dyeing solution in this embodiment consists of the following components by mass: 15 parts of sodium dodecyl diphenyl ether disulfonate, 10 parts of water-based polyurethane, 5 parts of alkyl glucoside, 3 parts of benzothiazole sulfonic acid 10 parts of isomerized alcohol polyoxyethylene ether, 5 parts of sorbitan fatty acid ester, 5 parts of polyethylene glycol, 2 parts of sodium chlorate, and 100 parts of deionized water.

[0015] The above-mentioned environment-friendly textile printing and dyeing liquid, its preparation process steps are as follows:

[0016] (1) Add the above-mentioned parts by mass of sodium dodecyl diphenyl ether disulfonate, water-based polyurethane, benzothiazole sulfonic acid, and polyethylene glycol into deionized water, stir well and mix well, and heat up to 60°C spare;

[0017] (2) In the mixture obtained in step (1), add the above-mentioned mass parts of alkyl glucoside and isomerized alcohol po...

Embodiment 2

[0020] The environment-friendly textile printing and dyeing solution in this embodiment is composed of the following components in parts by mass: 35 parts of sodium dodecyl diphenyl ether disulfonate, 25 parts of water-based polyurethane, 10 parts of alkyl glucoside, and 15 parts of benzothiazole sulfonic acid 50 parts of isomerized alcohol polyoxyethylene ether, 20 parts of sorbitan fatty acid ester, 10 parts of polyethylene glycol, 10 parts of sodium chlorate, and 200 parts of deionized water.

[0021] The above-mentioned environment-friendly textile printing and dyeing liquid, its preparation process steps are as follows:

[0022] (1) Take the above-mentioned mass parts of sodium dodecyl diphenyl ether disulfonate, water-based polyurethane, benzothiazole sulfonic acid, and polyethylene glycol and add them to deionized water, stir and mix well, and heat up to 80°C spare;

[0023] (2) In the mixture obtained in step (1), add the above-mentioned mass parts of alkyl glucoside ...

Embodiment 3

[0026] The environment-friendly textile printing and dyeing solution in this embodiment is composed of the following components in parts by mass: 25 parts of sodium dodecyl diphenyl ether disulfonate, 18 parts of water-based polyurethane, 8 parts of alkyl glucoside, and 9 parts of benzothiazole sulfonic acid 30 parts of isomerized alcohol polyoxyethylene ether, 13 parts of sorbitan fatty acid ester, 8 parts of polyethylene glycol, 6 parts of sodium chlorate, and 150 parts of deionized water.

[0027] The above-mentioned environment-friendly textile printing and dyeing solution, its preparation process steps are as follows:

[0028] (1) Take the above mass parts of sodium dodecyl diphenyl ether disulfonate, water-based polyurethane, benzothiazole sulfonic acid, and polyethylene glycol and add them to deionized water, stir and mix well, and heat up to 70°C spare;

[0029] (2) In the mixture obtained in step (1), add the above-mentioned mass parts of alkyl glucoside and isomeriz...

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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PUM

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Abstract

The invention relates to an environment-friendly weaving dye printing liquid which is prepared by the following components in parts by weight: 15-35 parts of dodecyl diphenyl ether disulfonic sodium, 10-25 parts of waterborne polyurethane, 5-10 parts of alkyl glycoside, 3-15 parts of benzothiazole sulfoacid, 10-50 parts of alcohol alkoxylate, 5-20 parts of dehydrated sorbitol aliphatic ester, 5-10 parts of polyethylene glycol, 2-10 parts of sodium chlorate and 100-200 parts of deionized water. The environment-friendly weaving dye printing liquid has the benefits that (1) the dye liquid is strong in dyeing power, and dyed cloth has good color fastness; (2) the dye liquid can be stably stored for 1 hour and has no sediment; (3) the dye liquid is free of heavy metal, environment-friendly and safe; (4) the product is environment-friendly, and convenient to use.

Description

technical field [0001] The invention relates to an environment-friendly textile printing and dyeing solution, which belongs to the technical field of textile printing and dyeing. Background technique [0002] Printing and dyeing solution is often used, because natural fibers such as cotton fibers contain symbiotic impurities, such as pectin, fat wax and nitrogenous substances, etc. The existence of these symbiotic impurities reduces the hydrophilicity and adsorption of fibers, thus causing uneven or uneven dyeing. The color fastness is not good enough. Pretreatment of natural fibers such as alkali scouring, enzyme scouring, etc. can remove the symbiotic impurities contained in them, but they still cannot be completely removed and the removal of symbiotic impurities will also be accompanied by the disadvantage of cellulose degradation. factor. In this regard, it is necessary to use some environmentally friendly printing and dyeing solutions in order to reduce the impact on t...

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): D06P1/613D06P1/52D06P1/62D06P1/651D06P1/673
Inventor 艾金富
Owner 艾金富
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