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Flame-retardant fabric

A technology of flame-retardant fabrics and flame-retardant layers, which is applied in the field of textile fabrics, can solve problems such as low temperature resistance, failure to achieve flame-retardant effects, and uncomfortable wearing, and achieve the effect of excellent high-temperature flame-retardant performance

Inactive Publication Date: 2019-04-19
绍兴柯桥名瑶纺织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the first method, after applying the coating, the whole fabric becomes stiff and airtight, making it uncomfortable to wear
For the second method, the washing resistance is poor, and the ordinary chemical fiber will melt after being heated, it is not resistant to high temperature, and cannot achieve the flame retardant effect required for protection, so it is urgently needed to improve

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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  • Flame-retardant fabric
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  • Flame-retardant fabric

Examples

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Embodiment Construction

[0011] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0012] Such as Figure 1 ~ Figure 3 As shown, a flame-retardant fabric includes an inner layer 1, a flame-retardant layer 2, and a glass fiber layer 3 distributed sequentially from the inside to the outside. The inner layer 1 and the flame-retardant layer 2 are connected by sewing flame-retardant polyester 4, and The flame-retardant polyester 4 makes the inner layer 1 and the flame-retardant layer 2 more closely combined, and the flame-retardant polyester 4 itself has special flame-retardant effects.

[0013] The glass fiber layer 3 and the flame retardant layer 2 are adhesively connected, the glass fiber layer 3 is high temperature resistant, non-combustible, corrosion resistant, has good heat insulation and sound insulation, high tensile strength, and good electrical insulation, and the glass fiber l...

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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PUM

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Abstract

The invention discloses a flame-retardant fabric which comprises an inner layer, a flame-retardant layer and a glass fiber layer which are sequentially distributed from inside to outside. The inner layer and the flame-retardant layer are in stitching joint through flame-retardant terylene, weft yarns and warp yarns adopting polyphenylene sulfide fibers are woven to form the inner layer, the weft yarns comprise terylene and flame retardant layers coating the periphery of the terylene, and aramid fibers are woven to form the flame-retardant layer. The flame-retardant fabric is high in structuralstrength and good in flame-retardant effect.

Description

technical field [0001] The invention relates to the technical field of textile fabrics, in particular to a flame-retardant fabric. Background technique [0002] Fires may be involved in aerospace, military, firefighting, petrochemical, electrical and other industries, so clothing made of flame-retardant fabrics is required for protection. The existing flame-retardant fabric production method is to coat a layer of anti-flame retardant on the surface of the fabric, usually with a thickness of about 0.7mm. Others make the fabric achieve the effect of flame retardant by dipping the flame retardant liquid in the flame retardant fabric. For the first method, after the coating is applied, the entire fabric becomes stiff and airtight, making it uncomfortable to wear. For the second method, the washing resistance is poor, and ordinary chemical fibers will melt after being heated, so they are not resistant to high temperatures, and cannot achieve the flame retardant effect required ...

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): D03D15/12D03D15/00B32B5/06B32B7/12D03D15/283D03D15/513
CPCB32B5/06B32B7/12D10B2331/021D10B2331/04D10B2331/301D03D15/267D03D15/513
Inventor 高建芬
Owner 绍兴柯桥名瑶纺织品有限公司
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