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Flame-retardant and fireproof fabric for manufacturing fireproof suit

A technology of fire-resistant fabrics and fire-resistant clothing, which is applied in the direction of flame-retardant fibers, clothing, clothing, etc., can solve the problems that the flame-retardant performance of cotton fibers is not good, affects the wearing performance of fire-resistant clothing, and the breaking strength of fabrics decreases, so as to improve the bonding strength. The effect of increasing the density, increasing the density and increasing the tensile breaking strength

Active Publication Date: 2021-08-17
苏州金梦新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flame-retardant fabrics used in traditional fire-resistant clothing have a low residual carbon rate during combustion, which makes cotton fibers unable to have better flame-retardant properties, and the fracture strength of fabrics modified by flame-retardant properties has decreased, which affects the wearing of fire-resistant clothing. performance

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 and fireproof fabric for manufacturing fireproof suit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A flame-retardant and fire-resistant fabric for making fire-resistant clothing, mainly comprising the following raw material components in parts by weight: 50 parts of fabric, 12 parts of silicon nanowires, 8 parts of titanium dioxide nanotubes, 12 parts of lignosulfonic acid and 10 parts of polystyrene pyrrole.

[0038] A method for making a fire-resistant fabric for fire-resistant clothing, the method for making a fire-resistant fabric for fire-resistant clothing mainly includes the following preparation steps:

[0039](1) Mix the fabric and acetone at a mass ratio of 1:10, stir and react for 30 minutes at a temperature of 38°C and a speed of 380r / min, filter, and dry at a temperature of 80°C for 60 minutes to obtain For filter cake, mix the filter cake with petroleum ether at a mass ratio of 1:8, stir and react for 30 minutes at a temperature of 38°C and a rotation speed of 380r / min, filter, and dry at a temperature of 75°C for 35 minutes Finally, the pretreatment f...

Embodiment 2

[0049] A flame-retardant and fire-resistant fabric for making fire-resistant clothing mainly includes the following raw material components in parts by weight: 50 parts of fabric, 8 parts of titanium dioxide nanotubes, 12 parts of lignosulfonic acid and 10 parts of polypyrrole.

[0050] A method for making a fire-resistant fabric for fire-resistant clothing, the method for making a fire-resistant fabric for fire-resistant clothing mainly includes the following preparation steps:

[0051] (1) Mix the fabric and acetone at a mass ratio of 1:10, stir and react for 30 minutes at a temperature of 38°C and a speed of 380r / min, filter, and dry at a temperature of 80°C for 60 minutes to obtain For filter cake, mix the filter cake with petroleum ether at a mass ratio of 1:8, stir and react for 30 minutes at a temperature of 38°C and a rotation speed of 380r / min, filter, and dry at a temperature of 75°C for 35 minutes Finally, the pretreatment filter cake is obtained, and after the pret...

Embodiment 3

[0061] A flame-retardant and fire-resistant fabric for making fire-resistant clothing mainly includes the following raw material components in parts by weight: 50 parts of fabric, 12 parts of silicon nanowires, 12 parts of lignosulfonic acid and 10 parts of polypyrrole.

[0062] A method for making a fire-resistant fabric for fire-resistant clothing, the method for making a fire-resistant fabric for fire-resistant clothing mainly includes the following preparation steps:

[0063] (1) Mix the fabric and acetone at a mass ratio of 1:10, stir and react for 30 minutes at a temperature of 38°C and a speed of 380r / min, filter, and dry at a temperature of 80°C for 60 minutes to obtain For filter cake, mix the filter cake with petroleum ether at a mass ratio of 1:8, stir and react for 30 minutes at a temperature of 38°C and a rotation speed of 380r / min, filter, and dry at a temperature of 75°C for 35 minutes Finally, the pretreatment filter cake is obtained, and after the pretreatment...

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 flame-retardant and fireproof fabric for manufacturing a fireproof suit, and relates to the technical field of textile materials. A preparation method comprises the following steps of treating an activated fabric with a low-temperature plasma instrument, reacting the treated activated fabric with a silane coupling agent and hydrochloric acid in a toluene solution under the protection of nitrogen to obtain a pretreated fabric, reacting the pretreated fabric with a pyrrole solution under the action of ferric trichloride to obtain a primary treated fabric, performing a mixed reaction on the primary treated fabric and a lignosulfonic acid solution to obtain a secondary treated fabric, performing mixed soaking on the secondary treated fabric and titanium dioxide nanotube dispersion liquid, repeatedly soaking the fabric in the pyrrole solution and the lignosulfonic acid solution for three times, and performing filtration and drying to obtain the flame-retardant and fireproof fabric for manufacturing the fireproof suit. The flame-retardant and fireproof fabric for manufacturing the fireproof suit has excellent mechanical properties and relatively good flame retardance.

Description

technical field [0001] The invention relates to the technical field of textile materials, in particular to a flame-retardant and fire-resistant fabric used for making fire-resistant clothing. Background technique [0002] Fireproof clothing is protective clothing worn by firefighters and high-temperature workers when working near fire. It is used to insulate and protect their upper and lower torso, head, hands and feet, including fireproof jackets, fireproof pants, fireproof hoods, and fireproof gloves. and fireproof boots. Fireproof clothing has the characteristics of fire prevention, heat insulation, wear resistance, folding resistance, flame retardancy, and anti-radiant heat. The anti-radiant heat temperature is as high as 1000 °C. [0003] The fireproof clothing is made of a composite material of flame-retardant fiber fabric and vacuum aluminized film. It does not contain asbestos. Harmless and other advantages, it can effectively protect firefighters and workers in hi...

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): D06M10/06D06M10/08D06M10/10A41D31/08D06M101/06
CPCA41D31/08D06M2101/06D06M2200/30D06M10/08D06M10/10D06M10/06
Inventor 不公告发明人
Owner 苏州金梦新材料科技有限公司