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Antistatic snowflake-woven fabric

A snowflake and antistatic technology, applied in the direction of fabrics, textiles, textiles and papermaking, etc., can solve the problems of different application scope and cloth performance, and achieve the effect of good promotion value, high strength and improved sag.

Inactive Publication Date: 2013-12-04
TIANJIN TIELIN GARMENTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] After comparison, although the fabrics provided by the above-mentioned patents can eliminate static electricity, their scope of application and fabric performance are quite different from those of this application.

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

[0019] An antistatic snowflake woven fabric is woven from warp and weft yarns with twill weave on the surface and plain weave on the inner layer, wherein the warp yarns are 32S / 2, 167d / 72f polyester network yarns;

[0020] The weft yarn is a polyester composite yarn of 32S / 317d, which is composed of polyester low elastic yarn and cotton yarn;

[0021] The warp yarn density is 615 / 10cm, and the weft yarn density is 240 / 10cm. Conductive carbon fiber filaments are uniformly woven in the warp direction in the snowflake woven fabric, and the ratio of the number of yarns to the number of warp yarns is 1:98.

[0022] Get snowflake woven cloth, after testing:

[0023] Its breaking strength (N / 5cm) is: 1120 in the warp direction and 1020 in the weft direction, and the test method is GB / T3923.1-1997;

[0024] The water washing dimensional change rate (%) is: radial -0.3, weft 0.1, the test method is GB / T8629-2001;

[0025] Its dry heat dimensional change rate (%) is: radial -1.4, weft...

Embodiment 2

[0033] An antistatic snowflake woven fabric is woven from warp and weft yarns with twill on the surface and plain weave on the inside, wherein the warp is 32S / 2, 167d / 72f polyester network yarn;

[0034] The weft yarn is a polyester composite yarn of 32S / 317d, which is composed of polyester low elastic yarn and cotton yarn;

[0035] The warp yarn density is 630 / 10cm, and the weft yarn density is 255 / 10cm. Conductive carbon fiber filaments are uniformly woven in the warp direction in the snowflake woven fabric, and the ratio of the number of yarns to the number of warp yarns is 1:102.

[0036] Get snowflake woven cloth, after testing:

[0037] Its breaking strength (N / 5cm) is: 1300 in warp direction and 1080 in weft direction;

[0038] The washing size change rate (%) is: -0.3 in the radial direction and 0.1 in the weft direction;

[0039] Its dry heat dimensional change rate (%) is: radial -1.4, weft 0.3;

[0040] Its surface charge density (μC / m 2 ) is: initial 2.1, 1.1 a...

Embodiment 3

[0048] An antistatic snowflake woven fabric is woven from warp and weft yarns with twill on the surface and plain weave on the inside, wherein the warp is 32S / 2, 167d / 72f polyester network yarn;

[0049] The weft yarn is a polyester composite yarn of 32S / 317d, which is composed of polyester low elastic yarn and cotton yarn;

[0050] The warp yarn density is 628 / 10cm, and the weft yarn density is 243 / 10cm. Conductive carbon fiber filaments are uniformly woven in the warp direction in the snowflake woven fabric, and the ratio of the number of yarns to the number of warp yarns is 1:100.

[0051] Get snowflake woven cloth, after testing:

[0052] Its breaking strength (N / 5cm) is: 1270 in warp direction and 1060 in weft direction;

[0053] The washing size change rate (%) is: -0.3 in the radial direction and 0.1 in the weft direction;

[0054] Its dry heat dimensional change rate (%) is: radial -1.3, weft 0.1;

[0055] Its surface charge density (μC / m2) is: initial 2.1, after wa...

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 antistatic snowflake-woven fabric woven by warp yarn and weft yarn. The surface layer is twilled, the inner layer is plain-woven, the warp yarn and weft yarn density is 615-630 / 10cm, the weft yarn density is 240-255 / 10cm, conductive fibers are woven in the snowflake-woven fabric at intervals in uniform distribution in a warp direction, and a number ratio of the conductive fibers to the warp yarn is 1:100. On the basis of ordered arrangement of the warp yarn, the conductive fibers are uniformly distributed in the antistatic snowflake weaving fabric, charge generated on the surface of the fabric is conducted outside through excellent high conductivity of the conductivity, and accordingly static is eliminated; meanwhile, the conductive fibers have the advantages of corrosion resistance, wear resistance, high temperature resistance, high strength, light weight and the like, so that wear and corrosion during wearing are avoided effectively, and the antistatic snowflake-woven fabric is good in verticality and high in fold resistance.

Description

technical field [0001] The invention belongs to the field of textile materials, in particular to an antistatic snowflake woven cloth. Background technique [0002] At present, my country's security clothing is mostly made of cotton, hemp and chemical fiber fabrics. Among them, cotton and hemp fabrics have good water absorption, but their gloss is very poor, which seriously affects the image of security guards' daily work. Although chemical fiber fabrics It has good gloss, but poor air permeability. Some security clothing is made of wool fabric, which has good wrinkle resistance and elasticity, but the cost is high and it is not easy to clean. Although the above materials have their own advantages, they all have disadvantages Large limitations, and the antistatic ability is extremely poor, not only easy to be contaminated with dust, but also the wearing comfort is also affected. [0003] In recent years, snowflake wool has won the love of many women because of its constantly c...

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): D03D13/00D03D15/02D03D15/00D03D15/217D03D15/275D03D15/283D03D15/47D03D15/533
Inventor 孙靖宇
Owner TIANJIN TIELIN GARMENTS CO LTD
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