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Processing technology of fluorescent polyester and ramie blended fabrics

A technology of blended fabric and processing technology, which is applied in the field of textile printing and dyeing, can solve the problems of poor air permeability and uncomfortable wearing for outdoor workers, and achieve the effects of improving color difference, high strength and firm adsorption

Inactive Publication Date: 2017-05-31
长兴奇轩纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The disadvantage of poor air permeability of polyester fabrics in summer will make outdoor workers very uncomfortable after wearing them. Therefore, it is necessary to study blended fabrics made of natural fibers with antibacterial and breathable properties and polyester fibers.

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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  • Processing technology of fluorescent polyester and ramie blended fabrics
  • Processing technology of fluorescent polyester and ramie blended fabrics
  • Processing technology of fluorescent polyester and ramie blended fabrics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A processing technology for fluorescent polyester and linen blended fabrics, including scouring, dyeing and finishing, and post-processing steps; wherein, the dyeing and finishing is to use a one-bath method to bathe the blended fabric of polyester fibers and ramie fibers to be dyed with the dyeing working solution, and the bath The ratio is 1:10, heat up to 60°C, the heating rate is 5°C / min, keep for 80 minutes, continue to heat up to 100°C, the heating rate is 0.5°C / min, keep at this temperature for 18 minutes, and complete the dyeing; The dyeing working solution is prepared by the following method: add sodium carboxymethyl cellulose to water, stir for 12 hours, add sodium lignosulfonate and sodium dithionite, stir for 3 hours, then slowly add cationic dye fluorescent yellow X- 10GFF300%, stir well; the mass ratio of cationic dye Fluorescent Yellow X-10GFF300%, sodium carboxymethylcellulose, sodium lignosulfonate, sodium dithionite and water is 1:3:0.55:0.08:95.

[00...

Embodiment 2

[0026] A processing technology for fluorescent polyester and linen blended fabrics, including scouring, dyeing and finishing, and post-processing steps; wherein, the dyeing and finishing is to use a one-bath method to bathe the blended fabric of polyester fibers and ramie fibers to be dyed with the dyeing working solution, and the bath The ratio is 1:10, the temperature is raised to 60°C, the heating rate is 5°C / min, and kept for 75 minutes, and the temperature is continued to rise to 100°C, the heating rate is 0.5°C / min, and kept at this temperature for 20 minutes, and the dyeing is completed; The dyeing working solution is prepared by the following method: add sodium carboxymethyl cellulose to water, stir for 24 hours, add sodium lignosulfonate and sodium dithionite, stir for 4 hours, then slowly add cationic dye fluorescent yellow X- 10GFF300%, stir well; the mass ratio of cationic dye Fluorescent Yellow X-10GFF300%, sodium carboxymethylcellulose, sodium lignosulfonate, sodi...

Embodiment 3

[0030] A processing technology for fluorescent polyester and linen blended fabrics, including scouring, dyeing and finishing, and post-processing steps; wherein, the dyeing and finishing is to use a one-bath method to bathe the blended fabric of polyester fibers and ramie fibers to be dyed with the dyeing working solution, and the bath The ratio is 1:10, the temperature is raised to 60°C, the heating rate is 5°C / min, and kept for 90 minutes, and the temperature is continued to rise to 100°C, the heating rate is 0.5°C / min, and kept at this temperature for 15 minutes, and the dyeing is completed; The dyeing working solution is prepared by the following method: add sodium carboxymethyl cellulose to water, stir for 12 hours, add sodium lignosulfonate and sodium dithionite, stir for 4 hours, then slowly add cationic dye fluorescent yellow X- 10GFF300%, stir and mix well; the mass ratio of cationic dye Fluorescent Yellow X-10GFF300%, sodium carboxymethylcellulose, sodium lignosulfona...

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Abstract

The invention discloses a processing technology of fluorescent polyester and ramie blended fabrics. The technology comprises the steps of scouring processing, dyeing and finishing and post-processing; according to the dyeing and finishing, a bath method is adopted to conduct bath on a polyester fiber and ramie blended fabric to be dyed and a dyeing working solution, a bath ratio is 1:10, the temperature is increased to 60 DEG C, the heating rate is 5 DEG C / min, the temperature is maintained for 40-50 min, then the temperature continue to be increased to 120 DEG C, the heating rate is 1 DEG C / min, and the temperature is maintained for 30-40 min, and the dyeing is finished. According to the fluorescent polyester and ramie blended fabrics, polyester and ramie blending is adopted, the fabrics not only have the advantages of high strength and good abrasion resistance of polyester, but also have the functions of antibiosis, breathability, sweat absorption and the like, the fabrics are especially suitable for summer, and can not only be used for daily dressing to meet the demands for fashionability, but also be casually matched with a 3M reflecting material purchased on the market according to demands, and therefore high visibility warning clothing which can be used at night is prepared, and the fluorescence property of the fabrics is capable of meeting the requirements of relevant standards.

Description

technical field [0001] The invention relates to a polyester fabric, in particular to a processing technique for a fluorescent polyester-linen blended fabric. It belongs to the technical field of textile printing and dyeing. Background technique [0002] Polyester fabric is an important variety of synthetic fibers. It is the trade name of polyester fiber in my country. It uses purified terephthalic acid or dimethyl terephthalate and ethylene glycol as raw materials through esterification or transesterification and polycondensation reactions. And the obtained fiber-forming high polymer-polyethylene terephthalate, the fiber made by spinning and post-processing. Polyester fabric has many advantages such as high strength, good elasticity, good thermal stability, good light resistance, good corrosion resistance and abrasion resistance, but its dyeability is poor. [0003] In addition, with the improvement of living standards, people's requirements for clothing are not limited to ...

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): D06P1/00D06P3/85D06M15/09D06M13/256D06L4/30D06B3/10D06C7/02D06M101/06D06M101/32
CPCD06P1/0012D06B3/10D06C7/02D06M13/256D06M15/09D06M16/00D06M2101/06D06M2101/32D06M2200/35D06P3/8228
Inventor 沈月琦
Owner 长兴奇轩纺织科技有限公司
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