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A kind of production technology of fluorescent cotton fabric

A production process and technology for cotton fabrics, applied in the field of printing and dyeing, can solve the problems that cotton fabrics cannot be dyed and the fluorescence durability is not ideal, and achieve the effects of soft hand feeling, excellent wearing performance and firm adsorption.

Inactive Publication Date: 2018-09-21
UNIV OF JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cotton fabrics are very popular because they are comfortable to wear, but cotton fabrics themselves cannot be dyed with fluorescent dyes very well. 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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  • A kind of production technology of fluorescent cotton fabric
  • A kind of production technology of fluorescent cotton fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of production technology of fluorescent cotton fabric of the present invention comprises steps:

[0024] (1) Modification of cotton fabric: immerse cotton fabric in 18g / L polyepichlorohydrin aminate solution, pH=10, bath ratio 30:1, initial temperature 30°C, rise to 5°C / min Keep at 70°C for 20 minutes, then rise to 90°C at 1°C / min and keep for 20 minutes, take it out, rinse with water, and dry at room temperature;

[0025] (2) Immerse in warm water at 60°C, soak for 30 minutes, take out, and dry at room temperature;

[0026] (3) Preparation of dyes: Add sodium carboxymethyl cellulose to water, stir for 12 hours, slowly add cationic dye fluorescent yellow X-10GFF300%, stir and mix well; cationic dye fluorescent yellow X-10GFF300%, carboxymethyl cellulose The mass ratio of sodium and water is 1:0.1:89;

[0027] (4) Fluorescent dyeing: immerse the cotton fabric treated in step (2) in the dye prepared in step (3) for dyeing, pH=5, bath ratio 30:1, initial temperatu...

Embodiment 2

[0029] A kind of production technology of fluorescent cotton fabric of the present invention comprises steps:

[0030] (1) Modification of cotton fabric: immerse cotton fabric in 18g / L polyepichlorohydrin aminate solution, pH=10, bath ratio 30:1, initial temperature 30°C, rise to 5°C / min Keep at 70°C for 20 minutes, then rise to 90°C at 1°C / min and keep for 20 minutes, take it out, rinse with water, and dry at room temperature;

[0031] (2) Immerse in warm water at 60°C, soak for 30 minutes, take out, and dry at room temperature;

[0032] (3) Preparation of dyes: Add sodium carboxymethyl cellulose to water, stir for 24 hours, slowly add cationic dye Fluorescent Yellow X-10GFF300%, stir and mix well; cationic dye Fluorescent Yellow X-10GFF300%, carboxymethylcellulose The mass ratio of sodium and water is 1:0.2:102;

[0033] (4) Fluorescent dyeing: immerse the cotton fabric treated in step (2) in the dye prepared in step (3) for dyeing, pH=6, bath ratio 30:1, initial temperatu...

Embodiment 3

[0035] A kind of production technology of fluorescent cotton fabric of the present invention comprises steps:

[0036] (1) Modification of cotton fabric: immerse cotton fabric in 18g / L polyepichlorohydrin aminate solution, pH=10, bath ratio 30:1, initial temperature 30°C, rise to 5°C / min Keep at 70°C for 20 minutes, then rise to 90°C at 1°C / min and keep for 20 minutes, take it out, rinse with water, and dry at room temperature;

[0037] (2) Immerse in warm water at 60°C, soak for 30 minutes, take out, and dry at room temperature;

[0038] (3) Preparation of dyes: Add sodium carboxymethyl cellulose to water, stir for 24 hours, slowly add cationic dye Fluorescent Yellow X-10GFF300%, stir and mix well; cationic dye Fluorescent Yellow X-10GFF300%, carboxymethylcellulose The mass ratio of sodium and water is 1:0.1:95;

[0039] (4) Fluorescent dyeing: immerse the cotton fabric treated in step (2) in the dye prepared in step (3) for dyeing, pH=6, bath ratio 30:1, initial temperatur...

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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Abstract

The invention discloses a production process of fluorescent cotton fabric, which is characterized in that it comprises steps: (1) Cotton fabric modification treatment: immerse cotton fabric in 18g / L modifying agent solution, pH=10, liquor ratio 30:1, the initial temperature is 30°C, rise to 70°C at 5°C / min and keep for 20min, then rise to 90°C at 1°C / min and keep for 20min, take it out, rinse with water, and dry at room temperature; (2) Immerse in 60°C ℃ warm water, soak for 30 minutes, take it out, and dry at room temperature; (3) dye preparation: add carboxymethyl cellulose sodium into water, stir for 12 to 24 hours, then slowly add water-soluble fluorescent dye, stir and mix; (4 ) Fluorescent dyeing: immerse the cotton fabric treated in step (2) in the dye prepared in step (3) for dyeing, pH=5-6, bath ratio 30:1, initial temperature 30°C, rise to 5°C / min 60°C and keep it for 20min, then raise it to 90°C at 1°C / min and keep it for 50min, take it out and let it dry.

Description

technical field [0001] The invention relates to a production process, in particular to a production process of fluorescent cotton fabric. It belongs to the technical field of printing and dyeing. Background technique [0002] With the improvement of living standards, people's requirements for clothing are not limited to covering the body and keeping warm, but also have more demands for fashion. Among them, fluorescent clothing is very popular among consumers. In fact, fluorescent clothing can not only highlight the fashion of the wearer, but also have a certain warning effect. With the rapid development of the transportation industry, road construction, expansion and car ownership are rapidly increasing, which brings convenience to people's lives, but also leads to high-frequency traffic accidents. Out of the consideration of strengthening personal safety protection, the market demand for high-visibility warning clothing has also expanded, and its application scope covers ...

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): D06P1/00D06P1/50D06P1/607
CPCD06P1/00D06P1/50D06P1/607
Inventor 王悦梅
Owner UNIV OF JINAN
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