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Light and thin antistatic windproof fabric and production method thereof

A production method and antistatic technology, applied in the direction of fabric, fabric surface trimming, weaving, etc., can solve the problems of easy wrinkling, low probability of antistatic yarn, and difficult to meet the requirements of weft tearing strength of fabric, so as to achieve good windproof , low air permeability and high tear strength

Inactive Publication Date: 2013-03-13
TORAY FIBER RES INST(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in order to solve the problem of lightness and softness of antistatic fabrics, Wujiang Fuhua Weaving Co., Ltd. discloses an antistatic fabric (authorized announcement number: CN201424544Y), which uses nylon yarns below 30D and carbon nylon composite conductive yarns below 30D to form high Density fabric, but because of the use of fine denier yarn, the fabric achieves the purpose of lightness, softness and antistatic, but the tear strength of fine denier fabric is low, and it is easy to wrinkle
Therefore, although the fine denier fabric can solve the problem of lightness and softness, the tear strength of the weft direction of the fabric is difficult to meet the requirements.
In addition, due to the similar thickness of the yarns, the probability of contacting the antistatic yarn during friction is small, and the antistatic performance is difficult to meet the requirements.

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 light and thin antistatic windproof fabric with plain weave, 20D-24f-common polyester DTY for warp, 45D composite yarn formed of 25D-2f-organic conductive fiber and 20D-24f-polyester FDY for weft and 20D-24f-common polyester DTY is arranged and woven according to the ratio of 1:6 to obtain a gray cloth with a cover factor of 1800. The above gray cloth is smelted → pre-set → dyed → dried → water-repellent, antistatic finishing → hot-air tentering → calendering, and finally finished. Get the finished product.

[0023] Among them, water-repellent resin processing: the resin machine adopts one dipping and one rolling method, the fluorine-based water-repellent agent GS-10 (trade name) produced by Mingcheng Chemical Company: 4.0g / L, the cross-linking agent NEO produced by Mingcheng Chemical Company: 1.0g / L, isopropanol (soaking agent): 2.0g / L, oxalic acid: 2.0g / L, antistatic agent AG ACCEL 700 (trade name) produced by Nikka Chemical Co., Ltd.: 1.0g / L, cloth speed: 50m / min ...

Embodiment 2

[0026] A light and thin antistatic windproof fabric, the weave is plain weave, the warp yarn is 15D-10f-nylon FDY, the weft yarn is 20D-2f-organic conductive fiber and 20D-20f-nylon FDY, the 40D composite yarn is pressed with 10D-7f-nylon FDY Arranging and weaving at a ratio of 1:5 to obtain a gray cloth with a cover factor of 1850. The above gray cloth is smelted → pre-set → dyed → dried → water-repellent, antistatic finishing → hot air tentering → calendering, and finally obtained finished product.

[0027] Water-repellent resin processing: The resin machine adopts one dipping and one rolling method. The fluorine-based water-repellent agent GS-10 (trade name) produced by Mingcheng Chemical Company: 4.0g / L, the cross-linking agent NEO produced by Mingcheng Chemical Company: 1.0g / L L, isopropanol (soaking agent): 2.0g / L, oxalic acid: 2.0g / L, antistatic agent AG ACCEL 700 (trade name) produced by Nikka Chemical Company: 1.0g / L, cloth speed: 50m / min, Drying was carried out at 1...

Embodiment 3

[0030] A light and thin antistatic windproof fabric, the weave is lattice, and the warp yarn is arranged in a ratio of 1:10 by 45D composite yarn formed by 25D-2f-organic conductive fiber and 20D-24f-common polyester FDY and 30D-24f-common polyester DTY, The weft yarn is woven with the composite yarn of 25D-2f-organic conductive fiber and 20D-24f-ordinary polyester FDY and 30D-24f-ordinary polyester DTY in a ratio of 1:10 to weave gray cloth, and the cover factor of the gray cloth is 1950. The gray cloth is finished by scouring→presetting→dyeing→drying→water-repellent and antistatic finishing→hot air stentering→calendering.

[0031] Water-repellent resin processing: The resin machine adopts one dipping and one rolling method. The fluorine-based water-repellent agent GS-10 (trade name) produced by Mingcheng Chemical Company: 4.0g / L, the cross-linking agent NEO produced by Mingcheng Chemical Company: 1.0g / L L, isopropanol (soaking agent): 2.0g / L, oxalic acid: 2.0g / L, antistatic ...

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 light and thin antistatic windproof fabric and a production method thereof. The fabric is formed by chemical fiber yarn below 30 deniers and conductive yarn of 40 to 75 deniers; at least one weft yarn contains the conductive yarn; the tearing strength of the fabric in a warp direction and the tearing strength of the fabric in a weft direction are both over 9.8N; and the air transmission coefficient is below 1.5cm<3> / cm<2>.s. The light and thin antistatic windproof fabric is light in weight, comfortable to wear, convenient to carry, and an ideal material for sports and leisure; the fabric surface has a natural concave-convex effect; and the fabric is convenient to fold and does not generate creases easily, and can meet the requirements of a special industry and a special working place.

Description

technical field [0001] The invention relates to a light and thin antistatic windproof fabric. Background technique [0002] Due to the improvement of living standards, people's requirements for the wearability of textiles are getting higher and higher. Not only requires the fabric to be light and thin, but also requires good windproof and antistatic properties. [0003] Generally, chemical fiber fabrics are prone to static electricity, and the accumulation of static electricity is harmful to the human body. Once static electricity occurs in light and thin chemical fiber fabrics, it is easy to sense it, that is, it is easy to attach to the skin, and the fabric is also more difficult in the cutting process. For the occurrence of static electricity, an antistatic agent is usually added in the dyeing process. Usually, the antistatic agent is a surfactant or other hydrophilic compound. Due to the small binding force with the fabric, its durability is poor, and it usually disappe...

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): D03D15/00D06C15/00D03D15/283D03D15/533
Inventor 蔡东照
Owner TORAY FIBER RES INST(CHINA) CO LTD
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