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Preparation method of tensile flame-retardant fabric

A technology of flame-retardant fabrics and tensile strength, which is applied in the field of fiber fabric production, can solve the problems of insufficient softness and poor wearing comfort, and achieve the effects of improving flame-retardant effects, increasing service life, and good mechanical properties

Inactive Publication Date: 2020-12-22
无锡市晟鑫纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, the fabric with excellent mechanical strength is not soft enough, and the wearing comfort is poor.

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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  • Preparation method of tensile flame-retardant fabric
  • Preparation method of tensile flame-retardant fabric
  • Preparation method of tensile flame-retardant fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The preparation method of the tensile and flame-retardant fabric of the present embodiment 1, the preparation method comprises:

[0020] Prepare the flame-retardant layer: the warp of the flame-retardant layer is polyimide fiber, and the weft is polytetrafluoroethylene fiber. The warp and weft of the flame-retardant layer are all immersed in a mass percentage of 0.5% dispersant and 2% flame retardant and 97.5% distilled water to form a flame-retardant finishing solution to obtain warp flame-retardant fibers and weft flame-retardant fibers, and weave the warp flame-retardant fibers and weft flame-retardant fibers into a flame-retardant layer, wherein the flame retardant is a mass ratio of 1:2: 0.5 of tributyl phosphate, tricresyl phosphate and decabromodiphenyl ether;

[0021] Prepare the heat insulation layer: weave the warp and weft threads into flame-retardant aramid / cotton blended fabrics to form a flame-retardant layer;

[0022] Preparation of tensile and flame-ret...

Embodiment 2

[0024] The preparation method of the tensile flame-retardant fabric of the present embodiment 2, the preparation method comprises:

[0025] Prepare the flame-retardant layer: the warp of the flame-retardant layer is polyimide fiber, and the weft is polytetrafluoroethylene fiber. The warp and weft of the flame-retardant layer are all immersed in a mass percentage of 0.1% dispersant and 5% flame retardant and 94.9% distilled water to form a flame-retardant finishing solution to obtain warp flame-retardant fibers and weft flame-retardant fibers, and weave the warp flame-retardant fibers and weft flame-retardant fibers into a flame-retardant layer, wherein the flame retardant is a mass ratio of 1:1: 1 composed of tributyl phosphate, tricresyl phosphate and decabromodiphenyl ether;

[0026] Prepare the heat insulation layer: Weave the flame-retardant polyester / cotton blended fabric with warp and weft into a flame-retardant layer:

[0027] Preparation of tensile and flame-retardant...

Embodiment 3

[0029] The preparation method of the tensile and flame-retardant fabric of the present embodiment 3, the preparation method comprises:

[0030] Prepare the flame-retardant layer: the warp of the flame-retardant layer is polyimide fiber, and the weft is polytetrafluoroethylene fiber. The warp and weft of the flame-retardant layer are all immersed in a mass percentage of 1% dispersant and 1% flame retardant and 98% distilled water to form a flame-retardant finishing solution to obtain warp flame-retardant fibers and weft flame-retardant fibers, and weave the warp flame-retardant fibers and weft flame-retardant fibers into a flame-retardant layer, wherein the flame retardant is a mass ratio of 1:3: 0.1 of tributyl phosphate, tricresyl phosphate and decabromodiphenyl ether;

[0031] Prepare the heat insulation layer: weave the warp and weft threads into flame-retardant aramid / cotton blended fabrics to form a flame-retardant layer;

[0032] Preparation of tensile and flame-retarda...

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 tensile flame-retardant fabric and a preparation method thereof. The tensile flame-retardant fabric comprises a flame-retardant layer, a comfortable layer and a heat insulation layer arranged between the flame-retardant layer and the comfortable layer, wherein warp yarns of the flame-retardant layer are polyimide fibers, weft yarns of the flame-retardant layer are polytetrafluoroethylene fibers, and the warp yarns and the weft yarns of the flame-retardant layer are immersed into flame-retardant finishing liquid to obtain warp yarn flame-retardant fibers and weft yarnflame-retardant fibers; the warp yarns and the weft yarns of the heat insulation layer are made of flame-retardant aramid fiber / cotton blended fabric or flame-retardant polyester / cotton blended fabric. Warp yarns of the comfortable layer are modal fibers, and weft yarns of the comfortable layer are natural cotton fibers. The tensile flame-retardant fabric prepared by the method not only has good flame-retardant function, heat insulation and heat preservation function and good mechanical property, but also improves the thermal stability, flame retardance and chemical corrosion resistance of thefabric, improves the safety of the fabric, can reduce loss and damage caused by fire disaster, and also prolongs the service life of the tensile flame-retardant fabric.

Description

technical field [0001] The invention relates to the field of fiber fabric production, in particular to a tensile and flame-retardant fabric and a preparation method thereof. Background technique [0002] Fire accidents occur frequently in today's society, people's life safety is seriously threatened, people's awareness of prevention is gradually improving, and the demand for flame-retardant textiles is constantly increasing. The application of flame-retardant fiber fabrics can slow down and delay the time and probability of fire. Today's flame-retardant fabrics can be divided into finishing flame-retardant fabrics and intrinsic flame-retardant fabrics, both of which improve the flame retardancy of fiber fabrics. When the fabric is prepared by using flame-retardant fibers, the mechanical properties of the fabric will often be reduced. Furthermore, fabrics with excellent mechanical strength are not soft enough and have poor wearing comfort. For this reason, the invention dis...

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): B32B27/02B32B27/28B32B27/32B32B27/34B32B27/36B32B27/12B32B9/02B32B9/04B32B37/12B32B37/06D03D15/12D03D15/00D06M13/292D06M13/165D06M17/04D06M101/30D06M101/22
CPCB32B5/024B32B5/08B32B5/26B32B7/12B32B33/00B32B37/06B32B37/1207B32B2260/021B32B2260/04B32B2262/02B32B2262/0253B32B2262/0269B32B2262/0284B32B2262/062B32B2262/14B32B2307/304B32B2307/3065B32B2307/308B32B2307/54B32B2307/714D03D15/00D06M13/165D06M13/292D06M17/04D06M2101/22D06M2101/30D06M2200/30
Inventor 陈爱国陈子怡朱正德顾红英杨明俊黄存刘全欢
Owner 无锡市晟鑫纺织有限公司
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