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Fireproof suit fabric

A technology for fire-resistant clothing and fabrics, which is used in fabrics, textiles, textiles, and papermaking.

Inactive Publication Date: 2021-04-20
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of relatively heavy traditional fireproof clothing, provide a kind of fabric for fireproof clothing, reduce the weight of the fabric, and improve the flame retardancy, high temperature resistance and comfort of the fabric

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
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Effect test

Embodiment 1

[0031] A fireproof clothing fabric is composed of a surface layer, a middle layer and an inner layer, and the surface layer and the inner layer are respectively connected to the upper and lower sides of the middle layer;

[0032] The surface layer, the middle layer and the inner layer are all plain weave, which are all interwoven by warp yarns and weft yarns; tex × 2 polyimide fiber yarns, inner layer warp yarns 18.2tex × 2 polyimide fiber yarns, and weft yarns are 26tex × 2 cashmere fiber yarns.

[0033] In this embodiment, the warp yarn density, weft yarn density, thickness, and grammage of the surface layer are 120 threads / 10cm, 116 threads / 10cm, 0.7mm, and 118g / m respectively. 2 . The warp density, weft density, thickness and weight of the middle layer are 120 / 10cm, 114 / 10cm, 0.7mm, 114g / m respectively 2 . The warp density, weft density, thickness and weight of the inner layer are 118 / 10cm, 108 / 10cm, 0.6mm, 112g / m respectively 2 . The surface layer, the middle layer a...

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 fireproof suit fabric. The fireproof suit fabric is composed of a surface layer, a middle layer and an inner layer, and the surface layer and the inner layer are connected to the upper face and the lower face of the middle layer respectively; the surface layer, the middle layer and the inner layer are plain weaves and are formed by interweaving warp yarns and weft yarns; the surface layer is a flame-retardant fabric, and the warp yarns and the weft yarns are selected from aramid fibers, polyphenylene sulfide fibers, poly-p-phenylene benzobisoxazole fibers, polybenzimidazole or polyimide fibers; the middle layer is a heat insulation fabric, and the warp yarns and the weft yarns are selected from aramid fibers, polyphenylene sulfide fibers, poly-p-phenylene benzobisoxazole fibers, polybenzimidazole or polyimide fibers; the inner layer is a comfortable layer, the warp yarns are selected from one of aramid fibers, polyphenylene sulfide fibers, poly-p-phenylene benzobisoxazole fibers, polybenzimidazole or polyimide fibers, and the weft yarns of the inner layer are cashmere yarns. The high-performance fibers are selected as warp and weft yarn raw materials, so that the flame retardance and high-temperature resistance of the fabric are more outstanding, and the weight of the fabric is greatly reduced by adopting the three-layer fabric design.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a fireproof clothing fabric. Background technique [0002] Fireproof clothing is an important equipment for protecting the safety of firefighters and carrying out rescue operations. Firefighters often use water guns and other factors in the process of rescue and fire fighting and face high temperature and high humidity environment. As the fireproof clothing worn by firefighters when they are close to the flame area and are attacked by strong radiant heat for fire fighting and rescue, it is required to have good resistance. Flammability, water resistance and high temperature resistance, but also as light as possible. Traditional fireproof clothing usually adopts a four-level structure, which is relatively thick. , [0003] The invention adopts a three-layer fabric design, which aims to change the traditional structure of the fireproof clothing, reduce the overall w...

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): D03D1/00D03D11/00D03D13/00D03D15/233D03D15/283D03D15/513
Inventor 崔红高秀丽王春霞高大伟姚亚亚施俊杰
Owner YANCHENG INST OF TECH
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