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A kind of flame retardant and antistatic double-sided fleece

A flame-retardant, anti-static, double-sided technology, applied in textiles and papermaking, weft knitting, knitting, etc., can solve the problems of fabric stiffness and other problems, and achieve the effects of increasing softness, permanent flame retardant performance, and skin-friendly enhancement

Active Publication Date: 2017-03-29
上海俊首安防科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Acrylic woven fabrics generally have a relatively tight structure and stiff fabrics, which are only suitable for outerwear

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

[0045] A flame-retardant and antistatic double-faced flannelette is prepared by blending the following components by weight: 54 parts of acrylic, 34.2 parts of cotton, 10 parts of nylon, and 1.8 parts of conductive silk.

[0046] The above-mentioned flame-retardant and antistatic double-sided flannelette includes a first surface layer and a second surface layer, and the first surface layer and the second surface layer are all made of blended weaving of acrylic fiber and cotton fiber, and the first surface layer and the second surface layer The nylon filaments are connected with the conductive filaments, and the nylon filaments and the conductive filaments are arranged parallel to each other, the interval between adjacent nylon filaments is 0.1 cm, and the interval between adjacent conductive filaments is 1 cm.

[0047] The above-mentioned flame-retardant and antistatic double-sided fleece is prepared as follows:

[0048] (1) Preparation of blended yarn: get acrylic fiber and c...

Embodiment 2

[0056] A flame-retardant and antistatic double-faced flannelette is made by blending the following components by weight: 55 parts of acrylic, 33 parts of cotton, 10 parts of nylon, and 2 parts of conductive silk.

[0057] The above-mentioned flame-retardant and antistatic double-sided flannelette includes a first surface layer and a second surface layer, and the first surface layer and the second surface layer are all made of blended weaving of acrylic fiber and cotton fiber, and the first surface layer and the second surface layer The nylon filaments are connected with the conductive filaments, and the nylon filaments and the conductive filaments are arranged parallel to each other, the interval between adjacent nylon filaments is 0.1 cm, and the interval between adjacent conductive filaments is 1 cm.

[0058] The preparation method of the above-mentioned flame-retardant and antistatic double-faced fleece is the same as in Example 1.

Embodiment 3

[0060] The performance detection result of the flame-retardant antistatic double-faced flannelette that adopts embodiment 1 to prepare is as follows:

[0061] According to the European flame retardant standard EN11612 test, the results are as follows:.

[0062] ①Heat protection performance: 180 degrees;

[0063] ②Shrinkage rate: 2.8% in warp direction and 2.3% in weft direction;

[0064] ③Vertical combustion (ignition on cloth surface): qualified

[0065] ④ Washing dimensional stability: -1.0% in warp direction, +3.0% in weft direction;

[0066] ⑤ Bursting strength of knitted fabric: 710KPA;

[0067] ⑥PH value: 6.3

[0068] ⑦Convective heat: Sampling 1 HTl24=8.4S

[0069] Sampling 2 HTl24=8.4S

[0070] Sampling 3 HTl24=8.4S

[0071] ⑧ Radiant heat: Sampling 1 RHTl24=21.7S

[0072] Sampling 2 RHTl24=21.6S

[0073] Sampling three RHTl24=21.3S

[0074] ⑨Contact heat: Sampling 1 Tt=9.2S

[0075] Sampling 2 Tt=9.6S

[0076] Sampling 3 Tt=9.6S

[0077] According to the ...

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 flame-retardant anti-static two-faced plush cloth which is formed by blending the following components in parts by weight: 50-60 parts of modacrylic, 30-40 parts of cotton, 5-15 parts of nylon and 1-3 parts of conductive wires. The two-faced plush cloth includes a first surface and a second surface, wherein both the first surface and the second surface are formed by blending and weaving modacrylic fibers and cotton fibers; the first surface and the second surface are connected with each other through polyamide yarns and the conductive wires; the polyamide yarns are arranged parallel to the conductive wires, the distance between adjacent polyamide yarns is 0.08-0.15 cm, and the distance between adjacent conductive wires is 0.8-1.2 cm. The two-faced plush cloth is knitted fabric and has the characteristics that the cloth is resistant to high temperature, non-combustible, free of molten drops, soft, comfortable and good in heat retention property, and does not lose plush.

Description

technical field [0001] The invention belongs to the field of textiles, and in particular relates to a flame-retardant and antistatic double-faced fleece and a preparation method thereof. Background technique [0002] With the increasing awareness of people's safety, the total consumption of safety protective clothing is gradually increasing, and it is widely used in petroleum, chemical, firefighting, military and other places and fields with open flames, sparks, and flammable substances. The development trend of safety protective clothing is that protective clothing fabrics should have permanent flame-retardant and fire-resistant properties. Antistatic performance, the fabric should have good air permeability, good heat dissipation performance, and at the same time pay attention to the comfort of wearing. [0003] Acrylic fiber has permanent flame-retardant properties, but currently the acrylic fabrics on the market are mainly woven fabrics, and there are very few knitted f...

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 Patents(China)
IPC IPC(8): D04B1/04D04B1/14D04B1/16D04B1/00
Inventor 钱志超
Owner 上海俊首安防科技有限公司
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