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A kind of environment-friendly textile printing and dyeing solution

An environmentally friendly technology for textile printing and dyeing, applied in the field of textile printing and dyeing, it can solve problems such as insufficient color fastness, uneven dyeing of dyes, reduction of fiber hydrophilicity and adsorption, and achieve good color fastness, convenient use, and coloring ability strong effect

Inactive Publication Date: 2016-06-01
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 fraction of alkyl glucoside and isomeric alcohol p...

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 parts by mass 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 fraction of alkyl gluc...

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, 30 parts of isomeric alcohol polyoxyethylene ether, 13 parts of sorbitan fatty acid ester, 8 parts of polyethylene glycol, 6 parts of sodium chlorate, 150 parts of deionized water.

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

[0028] (1) Take the above-mentioned parts by mass 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 fraction of alkyl gluc...

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 textile printing and dyeing solution, which is composed of the following components by mass: 15-35 parts of sodium dodecyl diphenyl ether disulfonate, 10-25 parts of water-based polyurethane, 5-10 parts of alkyl glycoside, 3-15 parts of benzothiazole sulfonic acid, 10-50 parts of isomeric alcohol polyoxyethylene ether, 5-20 parts of sorbitan fatty acid ester, 5-10 parts of polyethylene glycol, 2-10 parts of sodium chlorate , 100-200 parts of deionized water. The beneficial effects of the present invention are: (1) The dye liquor of the present invention has strong coloring ability, and the colored fabric has good color fastness. (2) The dye solution of the present invention can be stored stably for one month without precipitation. (3) The dye solution of the present invention does not contain heavy metals, and is environmentally safe. (4) The product is environmentally friendly and easy 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 Patents(China)
IPC IPC(8): D06P1/613D06P1/52D06P1/62D06P1/651D06P1/673
Inventor 艾金富
Owner 艾金富
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