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Preparing method for flame-retardant towel cloth

A technology for towel cloth and towel machine, which is applied in textile and papermaking, weft knitting, knitting and other directions, can solve problems such as application limitations, and achieve the effect of improving thermal insulation performance and avoiding skin contact

Inactive Publication Date: 2016-09-28
SHANGHAI CHALLENGE TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the textile industry, there is a need to produce a special fabric that is flame retardant, antistatic, and warm. However, ordinary terry cloth usually uses polyester filament as raw material, although polyester filament can produce enough bulkiness after being brushed. The warmth retention is well guaranteed, but as a chemical fiber, polyester filaments are subject to many restrictions on the application of special occasions due to the melting caused by high temperature

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

[0035] The circular knitting machine is 30” / 8G Delo UP472 machine, the connecting yarn is 100D / 36F polyester flame-retardant filament, and the loop yarn is 32S / 6 aramid 1313 dope green 98% / conductive yarn 2% blended yarn.

[0036] The line length of the connecting yarn is 60cm / 100N, and the weaving tension is controlled at 15-20cN; the line length of the loop yarn is 116cm / 100N, and the weaving tension is controlled at 5cN.

[0037] After dyeing and finishing, the final light billet weight is 375g / m 2 , using the flame retardant test of GB / T 5455-2014, the flame retardant grade is A, the antistatic performance is 4.76E+11-1.77E+14, the CLO value of the warmth retention value is 0.56, and the fabric has good wearing comfort.

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 a preparing method for flame-retardant towel cloth. The preparing method comprises the steps that 100 D / 36F polyester flame-retardant filaments serve as joint yarns, blended folded yarns prepared from 98% of 32 S / 6 aramid fibers 1313 and 2% of conductive filaments serve as loop yarns, weaving is carried out on a large stitch length towel machine, loops are formed on sinker patch noses by the loop yarns, weaving is carried out with the joint yarns wrapped in the middle, and a flame-retardant towel is formed. The flame-retardant towel cloth obtained through the method has the advantages of having lasting flame-retardant and antistatic effects and has the excellent winter protection and heat preservation performance, and thus the cloth becomes one of the special flame-retardant, antistatic and heat preservation cloth with wide application at present.

Description

technical field [0001] The invention belongs to the field of textile fabrics, in particular to a method for preparing flame-retardant terry cloth. Background technique [0002] At present, in the textile industry, there is a need to produce a special fabric that is flame retardant, antistatic, and warm. However, ordinary terry cloth usually uses polyester filament as raw material, although polyester filament can produce enough bulkiness after being brushed. The heat retention is well guaranteed, but as a chemical fiber, polyester filaments are subject to many restrictions in the application of special occasions due to the melting caused by high temperature. Therefore, it is very necessary to prepare a special fabric that can produce sufficient bulkiness, flame retardancy and antistatic, and weave a kind of special fabric that meets the requirements. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a preparation m...

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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IPC IPC(8): D04B1/04D04B1/16
CPCD04B1/04D04B1/16
Inventor 黄俊张义男刘小梅夏磊王任
Owner SHANGHAI CHALLENGE TEXTILE
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