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Manufacturing method of anti-biotic and anti-static yarn dyed fabric

An anti-static, fabric technology, applied in fabrics, textiles, rayon manufacturing and other directions, can solve the problems of energy and dye waste, high dye consumption, strict dyeing requirements, etc., to save wastewater treatment, avoid environmental pollution, and reduce dyeing. cost effect

Active Publication Date: 2014-06-25
晋江万兴隆染织实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chemical fiber materials have excellent characteristics and are widely used, especially blended materials, which are widely used in the textile industry because of the functionality of various fibers. However, due to the special structure of chemical fiber materials, the dyeing requirements are very strict. And the consumption of dyestuffs is high, causing serious environmental pollution
Conventional chemical fiber blended yarns need to be dyed, and some blended yarns require two-bath dyeing, resulting in waste of energy and dyes. At present, there is no particularly effective method for controlling wastewater discharge in the textile industry
In addition, the fabrics made of chemical fiber materials in the prior art have poor antistatic effect, are prone to static electricity, and do not have antibacterial effect.

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

[0022] A preparation method of antibacterial and antistatic yarn-dyed fabric, comprising the following steps:

[0023] (1) Selection of raw materials: choose chitin fiber, white cotton fiber and short chemical fiber as raw materials;

[0024] (2) Dyeing: Dye chitin fiber, white cotton fiber, and short chemical fiber with masterbatch. The specific steps are: add 4% of the weight of dark green masterbatch to chitin fiber, mix well and then add In the screw spinning machine, through the screw spinning machine, the melt after mixing and reacting the chitin fiber and the dark green color masterbatch is spun to obtain the colored chitin fiber; then the white cotton fiber is dyed: in the white cotton fiber Add 4% green color masterbatch of its weight, mix evenly and produce colored cotton fiber through high-temperature melt extrusion spinning; carry out the same dyeing treatment on chemical fiber staple fibers: add 5% green color masterbatch to chemical fiber staple fibers , mixed e...

Embodiment 2

[0032] A preparation method of antibacterial and antistatic yarn-dyed fabric, comprising the following steps:

[0033] (1) Selection of raw materials: choose chitin fiber, white cotton fiber and short chemical fiber as raw materials;

[0034] (2) Dyeing: Dye chitin fiber, white cotton fiber, and short chemical fiber with masterbatch. The specific steps are: add 5% of the weight of light red masterbatch to chitin fiber, mix well and then add In the screw spinning machine, through the screw spinning machine, the melt after mixing and reacting the chitin fiber and the light red color masterbatch is spun to obtain the colored chitin fiber; then the white cotton fiber is dyed: in the white cotton fiber Add 5% of its weight of purple color masterbatch, mix evenly and produce colored cotton fibers through high-temperature melt extrusion spinning; carry out the same dyeing treatment on chemical fiber staple fibers: add 6% light red masterbatch to chemical fiber staple fibers Granules...

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 relates to the technical field of fabrics, and provides a manufacturing method, having low dye consumption, small environment pollution and small waste water discharge, of an anti-biotic and anti-static yarn dyed fabric. The method comprises the following steps that (1) raw materials are selected; (2) dying is conducted, wherein chitin fibers, white cotton fibers and short chemical fibers are dyed by color master batches; (3) blended yarns are manufactured; (4) mercerization is conducted; (5) warping weaving is conducted; (6) fabric weaving is conducted; (7) anti-biotic finishing is conducted, wherein quaternary ammonium salt solution with the percentage concentration being 15%-18% is prepared, the fabric obtained in the step (6) is dipped in the quaternary ammonium salt solution, the bath ratio is 3:1-6:1, and the dipping time is 40 min-50 min; drying is conducted after dipping, temperature ranges from 65 DEG C to 75 DEG C, and time ranges from 15 min to 30 main; (8) post-finishing is conducted. The fabric manufactured in the method is good in anti-biotic effect, has moisturizing and dry-preventing functions, and does not generate static easily.

Description

technical field [0001] The invention relates to the technical field of preparation methods of fabrics, in particular to a preparation method of antibacterial and antistatic yarn-dyed fabrics. Background technique [0002] The textile industry has always been considered as an unenvironmentally friendly industry due to its dyeing and other treatments, which cause waste water discharge, especially the chemical fiber blended materials that are widely used at present. Chemical fiber materials have excellent characteristics and are widely used, especially blended materials, which are widely used in the textile industry because of the functionality of various fibers. However, due to the special structure of chemical fiber materials, the dyeing requirements are very strict. And dye consumption is high, serious to environmental pollution. Conventional chemical fiber blended yarns need to be dyed, and some blended yarns require two-bath dyeing, resulting in waste of energy and dyes. ...

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): D03D15/00D02G3/04D01F1/02D03D15/217D03D15/47D03D15/533
Inventor 许清宜吴明
Owner 晋江万兴隆染织实业有限公司
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