阅读说明：本技术 一种消防面料及其制造方法 (Fire-fighting fabric and manufacturing method thereof ) 是由 龙懿 于 2020-08-10 设计创作，主要内容包括：本发明公开了一种消防面料及其制造方法,包括经纬交织成型的基层布料以及基层布料上方覆盖的面料层,所述基层布料与面料层之间设置有隔热层,所述基层布料远离隔热层的一侧设置有抗菌层,所述基层布料、面料层、隔热层和抗菌层之间通过阻燃胶水粘合,面料层远离隔热层的一侧涂覆有抗辐射涂层,基层布料包括经阻燃化学试剂浸润干燥后的交织基材,交织基材包括经纱与纬纱,其中,经纱包括涤纶、不锈钢纤维、凯夫拉纤维和芳纶；纬纱包括腈棉、麻和改性聚丙烯腈纤维。该消防面料及其制造方法,针对交织基材进行化学浸润,保证基材防火性能,并保证经纬纺织后的舒适性与机械性能,结合胶合的面料层、隔热层和抗菌层,保证高效的防火性能。(The invention discloses a fire-fighting fabric and a manufacturing method thereof, and the fire-fighting fabric comprises a base fabric formed by warp and weft interweaving and a fabric layer covered above the base fabric, wherein a heat insulation layer is arranged between the base fabric and the fabric layer, an antibacterial layer is arranged on one side of the base fabric far away from the heat insulation layer, the base fabric, the fabric layer, the heat insulation layer and the antibacterial layer are bonded through flame-retardant glue, a radiation-resistant coating is coated on one side of the fabric layer far away from the heat insulation layer, the base fabric comprises an interweaving base material dried by being soaked with a flame-retardant chemical reagent, the interweaving base material comprises warp yarns and weft yarns, and the warp yarns comprise terylene, stainless steel fibers; the weft yarns comprise acrylic cotton, hemp and modified polyacrylonitrile fibers. The fire-fighting fabric and the manufacturing method thereof have the advantages that the interwoven base material is chemically infiltrated, the fireproof performance of the base material is guaranteed, the comfort and the mechanical performance of the woven warp and weft are guaranteed, and the high-efficiency fireproof performance is guaranteed by combining the glued fabric layer, the heat insulation layer and the antibacterial layer.)

1. The fire-fighting fabric is characterized by comprising a base fabric (1) formed by warp and weft interweaving and a fabric layer (2) covering the base fabric (1), wherein a heat insulation layer (3) is arranged between the base fabric (1) and the fabric layer (2), an antibacterial layer (5) is arranged on one side, away from the heat insulation layer (3), of the base fabric (1), the fabric layer (2), the heat insulation layer (3) and the antibacterial layer (5) are bonded through flame-retardant glue, and a radiation-resistant coating (4) is coated on one side, away from the heat insulation layer (3), of the fabric layer (2);

the base fabric (1) comprises an interwoven base material which is soaked and dried by a flame-retardant chemical reagent, wherein the interwoven base material comprises warp yarns and weft yarns, and the warp yarns comprise terylene, stainless steel fibers, Kevlar fibers and aramid fibers; the weft yarns comprise acrylic cotton, hemp and modified polyacrylonitrile fibers.

2. A fire fighting fabric as defined in claim 1, wherein: the main components of the flame-retardant glue comprise vinyl acetate acetic anhydride, ethylene glycol acrylic acid, aluminum phosphate, magnesium silicate, sodium silicate, a fire retardant and an inorganic polymer polymerization agent, and the flame-retardant glue is polymerized by a polymerization chemical reaction in a high-temperature environment.

3. A fire fighting fabric as defined in claim 1, wherein: the weight ratio of the terylene to the stainless steel fiber to the Kevlar fiber to the aramid fiber in the warp is 5:2:6: 7; the weight ratio of the nitrile cotton, the hemp and the modified polyacrylonitrile fibers in the weft yarn is 4:6: 10.

4. A method of manufacturing a fire fighting fabric, which is used for the fire fighting fabric according to any one of claims 1 to 3, comprising the steps of:

s1, configuring a flame retardant;

s2, flame-retardant infiltration and drying of the interwoven base material;

s3, interweaving and forming the interweaved base materials, and finishing the preparation of the base cloth (1);

s4, gluing the base cloth (1), the fabric layer (2), the heat insulation layer (3) and the antibacterial layer (5);

s5, spraying the anti-radiation coating (4) outside the fabric layer (2).

5. The method for manufacturing a fire-fighting fabric according to claim 4, characterized in that: the flame retardant in the S1 comprises the following main components of antimony trioxide solution and brominated polystyrene.

6. The method for manufacturing a fire-fighting fabric according to claim 4, characterized in that: the heat insulating layer (3) in S4 includes a first polymer layer containing nomex as a main component and a second polymer layer containing polyimide as a main component.

7. The method for manufacturing a fire-fighting fabric according to claim 4, characterized in that: the anti-radiation coating (4) in the S5 comprises a polytetrafluoroethylene coating and a metal aluminum coating coated outside the polytetrafluoroethylene coating.

Technical Field

The invention belongs to the technical field of fire-fighting fabrics, and particularly relates to a fire-fighting fabric and a manufacturing method thereof.

Background

The fire-fighting material is mostly made of textile cloth combined with refractory materials, and the firefighter uniform is one of important equipment for protecting the personal safety of firefighters living at the first line of fire protection, is not only an indispensable necessary product in a fire rescue scene, but also a fireproof tool for protecting the bodies of the firefighters from being injured. The fire-fighting clothing and the fire blanket are textile composite materials which take various forms of fibers, yarns and fabrics as reinforcing phases and take materials such as resin, rubber, metal, cement, ceramic and the like as matrix phases.

The existing fire-fighting fabric for fire-fighting industry has the characteristics of poor fire resistance, uncomfortable wearing and the like, and the comfort level and the mechanical property of the fabric are also influenced to a certain extent by adopting the processed fabric for realizing chemical fire resistance by infiltration.

Disclosure of Invention

The invention aims to provide a fire-fighting fabric and a manufacturing method thereof, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a fire-fighting fabric and a manufacturing method thereof comprise a base fabric formed by warp and weft interweaving and a fabric layer covering the base fabric, wherein a heat insulation layer is arranged between the base fabric and the fabric layer, an antibacterial layer is arranged on one side of the base fabric, which is far away from the heat insulation layer, the base fabric, the fabric layer, the heat insulation layer and the antibacterial layer are bonded through flame-retardant glue, and a radiation-resistant coating is coated on one side of the fabric layer, which is far away from the heat insulation layer;

the base fabric comprises an interwoven base material which is soaked and dried by a flame-retardant chemical reagent, wherein the interwoven base material comprises warp yarns and weft yarns, and the warp yarns comprise terylene, stainless steel fibers, Kevlar fibers and aramid fibers; the weft yarns comprise acrylic cotton, hemp and modified polyacrylonitrile fibers.

Preferably, the main components of the flame-retardant glue comprise vinyl acetate acetic anhydride, ethylene glycol acrylic acid, aluminum phosphate, magnesium silicate, sodium silicate, a fire retardant and an inorganic high-molecular polymerization agent, and the flame-retardant glue is prepared by polymerization chemical reaction in a high-temperature environment.

Preferably, the weight ratio of the terylene to the stainless steel fiber to the Kevlar fiber to the aramid fiber in the warp is 5:2:6: 7; the weight ratio of the nitrile cotton, the hemp and the modified polyacrylonitrile fibers in the weft yarn is 4:6: 10.

A manufacturing method of a fire-fighting fabric comprises the following steps:

s1, configuring a flame retardant;

s2, flame-retardant infiltration and drying of the interwoven base material;

s3, interweaving and forming the interweaved base materials, and finishing the preparation of the base cloth;

s4, gluing the base cloth, the fabric layer, the heat insulation layer and the antibacterial layer;

and S5, spraying the anti-radiation coating outside the fabric layer.

Preferably, the flame retardant in S1 comprises the following main components, antimony trioxide solution and brominated polystyrene.

Preferably, the heat insulating layer in S4 includes a first polymer layer containing nomex as a main component and a second polymer layer containing polyimide as a main component.

Preferably, the radiation-resistant coating in S5 includes a teflon coating and a metallic aluminum coating coated on the teflon coating.

The invention has the technical effects and advantages that: the fire-fighting fabric and the manufacturing method thereof, an interweaving base material forming a base layer fabric is subjected to flame-retardant infiltration and drying, an antimony trioxide solution and brominated polystyrene in a flame retardant are combined to effectively ensure the flame-retardant effect of fibers, the fire-retardant performance of the base layer fabric is ensured after spinning, a fabric layer bonded by flame-retardant glue, a heat-insulating layer and an antibacterial layer are combined to further ensure the fire-retardant performance of the fire-proof fabric, wherein the fire-retardant fabric comprises a first polymerization layer taking Nomex as a main component and a second polymerization layer taking polyimide as a main component, Nomex can reduce the heat transfer effect, the heat-insulating performance is improved by combining polyimide, a radiation-resistant coating comprises a polytetrafluoroethylene coating and a metal aluminum coating coated outside the polytetrafluoroethylene coating, and the thermal radiation blocking is effectively realized. The fire-fighting fabric and the manufacturing method thereof have the advantages that the interwoven base material is chemically infiltrated, the fireproof performance of the base material is guaranteed, the comfort and the mechanical performance of the woven warp and weft are guaranteed, and the high-efficiency fireproof performance is guaranteed by combining the glued fabric layer, the heat insulation layer and the antibacterial layer.

Drawings

FIG. 1 is a schematic structural view of a fire-fighting fabric according to the present invention;

FIG. 2 is a flow chart of the manufacturing method of the present invention.

In the figure: 1 base cloth, 2 precoats, 3 insulating layers, 4 anti-radiation coatings, 5 antibiotic layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is directed.

The invention provides a fire-fighting fabric as shown in figure 1, which comprises a base cloth 1 formed by interweaving warp and weft and a fabric layer 2 covering the base cloth 1, wherein a heat insulation layer 3 is arranged between the base cloth 1 and the fabric layer 2, an antibacterial layer 5 is arranged on one side of the base cloth 1 away from the heat insulation layer 3, the base cloth 1, the fabric layer 2, the heat insulation layer 3 and the antibacterial layer 5 are bonded through flame-retardant glue, and a radiation-resistant coating 4 is coated on one side of the fabric layer 2 away from the heat insulation layer 3;

the base fabric 1 comprises an interwoven base material which is soaked and dried by a flame-retardant chemical reagent, wherein the interwoven base material comprises warp yarns and weft yarns, and the warp yarns comprise terylene, stainless steel fibers, Kevlar fibers and aramid fibers; the weft yarns comprise acrylic cotton, hemp and modified polyacrylonitrile fibers.

Specifically, the main components of the flame-retardant glue comprise vinyl acetate acetic anhydride, ethylene glycol acrylic acid, aluminum phosphate, magnesium silicate, sodium silicate, a fire retardant and an inorganic high-molecular polymerization agent, and the flame-retardant glue is prepared by polymerization chemical reaction in a high-temperature environment and polymerization.

Specifically, the weight ratio of the terylene to the stainless steel fiber to the Kevlar fiber to the aramid fiber in the warp is 5:2:6: 7; the weight ratio of the nitrile cotton, the hemp and the modified polyacrylonitrile fibers in the weft yarn is 4:6: 10.

The utility model provides a fire control surface fabric, the substrate that interweaves that constitutes basic unit's cloth 1 carries out fire-retardant infiltration and drying, antimony trioxide solution and brominated polystyrene combine effectively to guarantee fibre flame retardant efficiency in the fire retardant, and guarantee basic unit's cloth 1 fire resistance after the weaving, combine by fire-retardant glue bonded precoat 2, insulating layer 3 and antibiotic layer 5, further guarantee the fire resistance of fire prevention surface fabric, this fire control surface fabric, carry out chemical infiltration to the substrate that interweaves, guarantee substrate fire behavior, and guarantee travelling comfort and mechanical properties after the longitude and latitude weaving, combine the precoat of veneer, insulating layer and antibiotic layer, guarantee efficient fire behavior.

The invention provides a manufacturing method of a fire-fighting fabric as shown in figure 2, which comprises the following steps:

s1, configuring a flame retardant;

s2, flame-retardant infiltration and drying of the interwoven base material;

s3, interweaving and forming the interweaved base materials, and finishing the preparation of the base cloth 1;

s4, gluing the base cloth 1, the fabric layer 2, the heat insulation layer 3 and the antibacterial layer 5;

and S5, spraying the anti-radiation coating 4 outside the fabric layer 2.

Specifically, the flame retardant in S1 comprises the following main components, antimony trioxide solution and brominated polystyrene.

Specifically, the heat insulating layer 3 in S4 includes a first polymer layer containing nomex as a main component and a second polymer layer containing polyimide as a main component.

Specifically, the radiation-resistant coating 4 in S5 includes a teflon coating and a metal aluminum coating coated on the teflon coating.

The manufacturing method of the fire-fighting fabric comprises the steps of carrying out flame-retardant infiltration and drying on an interwoven base material forming a base layer cloth 1, combining antimony trioxide solution and brominated polystyrene in a flame retardant to effectively ensure the flame-retardant effect of fibers and ensure the fire resistance of the base layer cloth 1 after spinning, combining a fabric layer 2, a heat-insulating layer 3 and an antibacterial layer 5 which are bonded by flame-retardant glue to further ensure the fire resistance of the fire-fighting fabric, wherein the fire-fighting fabric comprises a first polymerization layer taking Nomex as a main component and a second polymerization layer taking polyimide as a main component, Nomex can reduce the heat transfer effect, the heat-insulating property is improved by combining polyimide, an anti-radiation coating 4 comprises a polytetrafluoroethylene coating and a metal aluminum coating coated outside the polytetrafluoroethylene coating, and effective thermal radiation is blocked, the manufacturing method of the fire-fighting fabric carries out chemical infiltration aiming at the interwoven base material to ensure the fire resistance of the base, comfort and mechanical performance after warp and weft weaving are guaranteed, and efficient fireproof performance is guaranteed by combining the glued fabric layer, the heat insulation layer and the antibacterial layer.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.