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High-strength protective flame-retardant fabric and preparation method thereof

A flame-retardant fabric, high-strength technology, applied in the field of fabric materials, can solve the problems of poor antibacterial performance of protective clothing fabrics, and achieve the effects of good ventilation and heat insulation, not easy to damage, and easy to operate preparation process.

Inactive Publication Date: 2021-11-23
铭锋(福建)织造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the antibacterial performance of the protective clothing fabric prepared by this patent is not good

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

[0025] A high-strength protective flame-retardant fabric and its preparation method

[0026] The above-mentioned high-strength protective flame-retardant fabric includes a comfortable inner layer, a transition layer, a heat-insulating layer and a flame-retardant layer; the raw materials of the above-mentioned comfortable inner layer are 28 parts of seaweed fiber, 52 parts of cotton fiber and 11 parts of bamboo fiber; The raw materials include: 15 parts of silica airgel, 20 parts of shape memory polyurethane; the raw material of the above-mentioned transition layer is polyimide fiber; the raw material of the above-mentioned flame-retardant layer includes 50 parts of flame-retardant viscose, 20 parts of basalt fiber and 18 parts of nylon fiber; the particle size of the above-mentioned silica airgel is 10 μm to 200 μm.

[0027] A preparation method for a high-strength protective flame-retardant fabric, comprising the following steps:

[0028] Step S10, blending the seaweed fiber...

Embodiment 2

[0035] A high-strength protective flame-retardant fabric and its preparation method

[0036] The above-mentioned high-strength protective flame-retardant fabric includes a comfortable inner layer, a transition layer, a heat-insulating layer and a flame-retardant layer; the raw materials of the above-mentioned comfortable inner layer are 20 parts of seaweed fiber, 45 parts of cotton fiber and 7 parts of bamboo fiber; The raw materials include: 5 parts of silica airgel, 10 parts of shape memory polyurethane; the raw material of the above-mentioned transition layer is polyimide fiber; the raw material of the above-mentioned flame-retardant layer includes 40 parts of flame-retardant viscose, 15 parts of basalt fiber and aromatic 10 parts of nylon fiber; the particle size of the above-mentioned silica airgel is 50 μm to 100 μm.

[0037] A preparation method for a high-strength protective flame-retardant fabric, comprising the following steps:

[0038] Step S10, blending the seawee...

Embodiment 3

[0045] A high-strength protective flame-retardant fabric and its preparation method

[0046] The above-mentioned high-strength protective flame-retardant fabric includes a comfortable inner layer, a transition layer, a heat-insulating layer and a flame-retardant layer; the raw materials of the above-mentioned comfortable inner layer are 35 parts of seaweed fiber, 60 parts of cotton fiber and 15 parts of bamboo fiber; The raw materials include: 25 parts of silica airgel, 30 parts of shape memory polyurethane; the raw material of the above-mentioned transition layer is polyimide fiber; the raw material of the above-mentioned flame-retardant layer includes 60 parts of flame-retardant viscose, 25 parts of basalt fiber and aromatic 25 parts of nylon fiber; the particle size of the above-mentioned silica airgel is 200 μm to 500 μm.

[0047] A preparation method for a high-strength protective flame-retardant fabric, comprising the following steps:

[0048] Step S10, blending the sea...

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 high-strength protective flame-retardant fabric and a preparation method thereof. The high-strength protective flame-retardant fabric comprises a comfortable inner layer, a transition layer, a heat insulation layer and a flame-retardant layer. The comfortable inner layer is made of alginate fibers, cotton fibers and bamboo fibers; the heat insulation layer is prepared from the following raw materials: silicon dioxide aerogel and shape memory polyurethane; the raw material of the transition layer is polyimide fiber; and the flame-retardant layer is prepared from the following raw materials: flame-retardant viscose, basalt fibers and aramid fibers. The prepared high-strength protective flame-retardant fabric is high in strength, excellent in flame-retardant effect, good in ventilation and heat insulation effect and soft and comfortable to wear and has a certain antibacterial effect, the preparation method is simple, the preparation process is easy to operate, and economic benefits are high.

Description

technical field [0001] The invention relates to the technical field of fabric materials, in particular to a high-strength protective flame-retardant fabric and a preparation method thereof. Background technique [0002] Protective clothing plays a vital role in chemical defense operations, fire disaster relief and medical rescue. In special environments such as fire rescue, people have higher requirements for the flame retardancy, heat resistance and strength of protective clothing fabrics, and because they work in a high temperature environment, even those with better moisture permeability and thermal conductivity Protective clothing will still have a certain degree of closure, which will cause skin sweating and other conditions. Protective clothing often needs to work continuously for a long time during normal work. When sweat stains cannot be discharged in time, bacteria can easily breed inside the protective clothing, which not only affects the health of the staff, but ...

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): B32B9/02B32B9/04B32B27/02B32B27/28B32B27/12B32B27/40B32B9/00B32B23/02B32B23/08B32B27/34B32B33/00B32B38/08B32B38/16B32B37/12B32B37/06B32B37/10D06M11/46D06M11/44D06M15/03D06M15/13D06M11/00D06M13/00D06M15/00D06M101/04D06M101/06
CPCB32B5/08B32B5/26B32B9/00B32B9/047B32B9/045B32B27/40B32B27/12B32B33/00B32B38/08B32B38/164B32B37/12B32B37/06B32B37/10D06M11/46D06M11/44D06M15/03D06M15/13D06M11/00D06M13/00D06M15/00D06M16/00B32B2262/06B32B2262/062B32B2262/065B32B2262/02B32B2262/04B32B2262/0269B32B2262/10B32B2260/021B32B2307/3065B32B2307/724B32B2307/7145B32B2307/304D06M2101/04D06M2101/06
Inventor 施能欣刘艳瑜施少郎
Owner 铭锋(福建)织造有限公司