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Polyester-cotton anti-static functional fabric

An anti-static and functional technology, applied in the field of textile fabrics, can solve the problems of poor anti-static effect and poor functional durability, and achieve the effects of improving wetting performance, enhancing wearing performance and enhancing anti-static effect

Inactive Publication Date: 2015-03-04
SWOTO PROTECTION & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if it is in a dry environment or after repeated washings, its antistatic effect will gradually deteriorate, and its functional durability is not strong, so it is usually only applied to ordinary clothing fabrics

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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  • Polyester-cotton anti-static functional fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Polyester-cotton blended yarn 1, its linear density is 18tex×2, and its blending ratio is 65% cotton fiber / 35% polyester fiber; polyester-cotton blended yarn / carbon fiber filament wrapping yarn 2 is used as functional embedded yarn, and carbon fiber The filament and the polyester-cotton blended strand are wrapped to obtain a wrapped yarn with a yarn number of 15.4tex.

[0031] The specific design of the warp arrangement cycle is 40 warp yarns as a cycle, 39 of which are polyester-cotton blended strands 18tex×2, and one polyester-cotton blended yarn / carbon fiber filament wrapping yarn is embedded in each cycle. The weft yarns are all polyester-cotton blended strands 18tex×2.

[0032] The fabric finishing process adopts biological enzyme treatment method, wherein the enzyme treatment process is as follows: 1. fabric; 2. esterase enzyme washing (pH=7, enzyme content 2g / L, room temperature, 30min); 3. boiling inactivation; 4. Washing; 5, drying.

[0033] One of the antist...

Embodiment 2

[0035] Polyester-cotton blended yarn 1, its linear density is 18tex×2, and its blending ratio is 65% cotton fiber / 35% polyester fiber; polyester-cotton blended yarn / carbon fiber filament wrapping yarn 2 is used as functional embedded yarn, and carbon fiber The filament and the polyester-cotton blended strand are wrapped to obtain a wrapped yarn with a yarn number of 15.4tex.

[0036] The specific design of the warp arrangement cycle is 40 warp yarns as one cycle, 35 of which are polyester-cotton blended strands 18tex×2, and 5 polyester-cotton blended yarns / carbon fiber filament wrapping yarns are embedded in each cycle. The weft yarns are all polyester-cotton blended strands 18tex×2.

[0037] The fabric finishing process adopts biological enzyme treatment method, and the enzyme treatment process is as follows: 1. Fabric; 2. Esterase enzyme washing (pH=6.5, enzyme content 1.5g / L, room temperature, 50min) 3. Boiling inactivation; 4. Washing; 5, drying.

[0038] One of the anti...

Embodiment 3

[0040] Polyester-cotton blended yarn 1, its linear density is 18tex×2, and its blending ratio is 65% cotton fiber / 35% polyester fiber; polyester-cotton blended yarn / carbon fiber filament wrapping yarn 2 is used as functional embedded yarn, and carbon fiber The filament and the polyester-cotton blended strand are wrapped to obtain a wrapped yarn with a yarn number of 15.4tex.

[0041] The specific design of the warp arrangement cycle is 40 warp yarns as a cycle, 32 of which are polyester-cotton blended strands 18tex×2, and 8 polyester-cotton blended yarns / carbon fiber filament wrapping yarns are embedded in each cycle. The weft yarns are all polyester-cotton blended strands 18tex×2.

[0042]The fabric finishing process adopts biological enzyme treatment method, and the enzyme treatment process is as follows: 1. Fabric; 2. Esterase enzyme washing (pH7.5, enzyme content 2.5g / L, room temperature, 25min); 3. Boiling inactivation; 4. , washing; 5, drying.

[0043] One of the antis...

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 polyester-cotton anti-static functional fabric, which is woven by warp yarns and weft yarns, wherein the weft yarns are polyester-cotton blended plied yarns, the weft yarns are formed by uniformly ranging polyester-cotton blended plied yarns and polyester-cotton blended yarns / carbon fiber filament fasciated yarns according to a certain proportion at intervals, and the polyester-cotton blended yarns / carbon fiber filament fasciated yarns are spun by using carbon fiber filaments as core yarns of an inner layer and using the polyester-cotton blended yarns as the fasciated yarns of an outer layer by a parallel spinning process. Compared with the prior art, the polyester-cotton anti-static functional fabric has the advantages and beneficial effects that 1, the fabric made of anti-static fasciated yarns has the effects that the intensity utilization rate is high, the abrasion-resistant performance is better, deformation cannot easily occur, the hand feeling is soft, the fabric is well-rounded and has the special luster, and in addition, the damage of machines to carbon fiber in the post processing process of the yarns can be effectively avoided; 2, after the fabric is washed for more than 50 times, the anti-static performance is only reduced by 1 percent to 5 percent, and the technical requirements of anti-static clothing standards (GB12014-2009) can still be met.

Description

technical field [0001] The invention relates to a polyester-cotton antistatic functional fabric, which belongs to the field of textile fabrics. Background technique [0002] In classic sensitive places such as optical instruments, microbial engineering, precision instruments and other industries, or in explosive hazardous places, such as factories manufacturing fireworks and firecrackers, gas stations, etc., wearing anti-static clothing can prevent personal hazards caused by static electricity accumulation. Previous antistatic fabrics can be divided into two categories: (1) fabrics finished with antistatic finishing agents, (2) fiber surface graft modification for the purpose of improving fabric hygroscopicity, blending of hydrophilic fibers and Interweaving; the mechanism of action of these two types of methods is to increase the moisture regain of the fabric and reduce its insulation. Therefore, if it is in a dry environment or after repeated washings, its antistatic effe...

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): D03D15/00D03D13/00D02G3/36D02G3/04D06M16/00D06M101/06D06M101/32D06M101/40D03D15/217D03D15/275D03D15/283D03D15/47D03D15/50D03D15/533D03D15/547D03D15/573D03D15/58
CPCD03D13/002D06M16/00D10B2101/12D10B2501/00D10B2331/04D10B2201/02D06M2101/40D06M2101/32D06M2101/06D03D15/533D03D15/47
Inventor 叶远丽陈太球顾继东董晓明李飞刘灵燕傅佳佳王鸿博高卫东
Owner SWOTO PROTECTION & TECH CO LTD
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