CN216330641U

CN216330641U - Flame-retardant and antibacterial blended fabric

Info

Publication number: CN216330641U
Application number: CN202122704482.7U
Authority: CN
Inventors: 徐峰娟
Original assignee: Qingdao Jiufeng Textile Material Co ltd
Current assignee: Qingdao Jiufeng Textile Material Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-19
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a flame-retardant antibacterial blended fabric; the method comprises the following steps: the surface of the first surface layer is connected with a carbon nano tube coating, one surface, far away from the first surface layer, of the carbon nano tube coating is connected with a flame-retardant layer, one surface, far away from the carbon nano tube coating, of the flame-retardant layer is connected with a waterproof breathable layer, one surface, far away from the flame-retardant layer, of the waterproof breathable layer is connected with an antibacterial layer, one end, far away from the waterproof breathable layer, of the antibacterial layer is connected with a heat preservation layer, and one surface, far away from the antibacterial layer, of the heat preservation layer is connected with a second surface layer. This fire-retardant antibiotic blended fabric, the fire resistance through the carbon nanotube coating of being connected with first surface course and fire-retardant layer and the heat preservation of being connected with the second surface course for the two sides of blended fabric all can reach fire-retardant effect, and through the bactericidal effect of the inside cobweb-shaped microporous structure of waterproof ventilative layer and the silver ion on antibiotic layer, make the blended fabric can restrain the growth of anaerobe, and disappear and kill the fungus crowd, thereby reach antibiotic effect.

Description

Flame-retardant and antibacterial blended fabric

Technical Field

The utility model relates to the technical field of blended fabrics, in particular to a flame-retardant antibacterial blended fabric.

Background

The blended spinning is a textile product formed by mixing and spinning chemical fibers, other natural fibers such as cotton wool, silk, hemp and the like, and has the advantages of both polyester and cotton fabrics, such as polyester cotton cloth, polyester wool and gabardine and the like. The blending is divided into wool-viscose blending, sheep and rabbit hair blending, TR fabric, high-density NC cloth, 3M waterproof abrasive cloth, tencel fabric, soft competition silk, TNC fabric, composite fabric and the like;

the flame-retardant blended fabric comprises a base fabric and a flame-retardant film coated on the surface of the base fabric, wherein the base fabric is formed by interweaving yarns, and the surface of the base fabric is provided with a protruding snowflake structure. Through the mode, the snowflake-shaped flame-retardant fabric can have a snowflake effect on the surface of the base fabric, is attractive and elegant, and simultaneously forms a flame-retardant film on the surface of the base fabric through flame-retardant treatment, so that the fabric has the fireproof and flame-retardant performances.

This prior art solution also presents the following problems when in use:

1. the existing blended fabric can be flame-retardant, but only has single-side flame retardance, and when being made into clothes, the blended fabric can only have the surface flame retardance, and the inside of the clothes can still be burnt;

2. the antibacterial effect of the existing blended fabric is obtained by soaking the blended fabric with an antibacterial agent, and the antibacterial effect obtained in the mode has no washability, and can disappear due to long-term cleaning of the fabric;

improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flame-retardant antibacterial blended fabric, which solves the problems that the conventional blended fabric proposed in the background art can only be flame-retardant on a single side, only the surface can be flame-retardant when clothes are made, the inside of the clothes can still be burnt, the antibacterial effect of the conventional blended fabric is obtained by soaking the conventional blended fabric with an antibacterial agent, the antibacterial effect obtained in the manner has no washability, and the antibacterial effect disappears due to long-term cleaning of the fabric.

In order to achieve the purpose, the utility model provides the following technical scheme: a flame-retardant antibacterial blended fabric; the method comprises the following steps:

the surface of the first surface layer is connected with a carbon nano tube coating, one surface, far away from the first surface layer, of the carbon nano tube coating is connected with a flame-retardant layer, one surface, far away from the carbon nano tube coating, of the flame-retardant layer is connected with a waterproof breathable layer, one surface, far away from the flame-retardant layer, of the waterproof breathable layer is connected with an antibacterial layer, one end, far away from the waterproof breathable layer, of the antibacterial layer is connected with a heat preservation layer, and one surface, far away from the antibacterial layer, of the heat preservation layer is connected with a second surface layer.

Preferably, the carbon nanotube coating layer has a lattice structure with a very large aspect ratio inside.

Preferably, the flame-retardant layer is made of aramid fiber.

Preferably, the waterproof breathable layer is made of polytetrafluoroethylene dispersed resin, and the inside of the waterproof breathable layer is of a cobweb-shaped microporous structure.

Preferably, the surface of the antibacterial layer is sputtered with metallic silver ions.

Preferably, the heat preservation layer is formed by weaving polyimide fibers and polyester fiber group velvet, the two sides of the blended fabric can achieve the flame-retardant effect through the carbon nanotube coating and the flame-retardant layer which are connected with the first surface layer and the flame retardance of the heat preservation layer which is connected with the second surface layer, the blended fabric can inhibit the growth of anaerobic bacteria through the inside cobweb-shaped microporous structure of the waterproof and breathable layer and the sterilization effect of silver ions of the antibacterial layer, and the flora is sterilized, so that the antibacterial effect is achieved.

Compared with the prior art, the utility model has the beneficial effects that: this fire-retardant antibiotic blended fabric, the fire resistance of the carbon nanotube coating of being connected with first surface course and fire-retardant layer and the heat preservation of being connected with the second surface course for the two sides of blended fabric all can reach fire-retardant effect, and the bactericidal effect of the silver ion through the inside spider-web shape microporous construction on waterproof ventilative layer and antibiotic layer makes the blended fabric can restrain the growth of anaerobe, and disappears the fungus crowd, thereby reaches antibiotic effect.

1. Through the flame retardance of the carbon nanotube coating and the flame retardant layer which are connected with the first surface layer and the heat insulation layer which is connected with the second surface layer, the two surfaces of the blended fabric can achieve the flame retardant effect.

2. Through the inside cobweb-shaped microporous structure of waterproof ventilative layer and the bactericidal effect of the silver ion of antibiotic layer for the blended fabric can restrain the growth of anaerobe, and disappears the fungus crowd, thereby reaches antibiotic effect.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention.

In the figure: 1. a first facing; 2. a carbon nanotube coating; 3. a flame retardant layer; 4. a waterproof breathable layer; 5. an antimicrobial layer; 6. a heat-insulating layer; 7. a second facing.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a flame-retardant antibacterial blended fabric; the method comprises the following steps:

first surface course 1, the surface is connected with carbon nanotube coating 2, the one side that first surface course 1 was kept away from to carbon nanotube coating 2 is connected with fire-retardant layer 3, the one side that carbon nanotube coating 2 was kept away from to fire-retardant layer 3 is connected with waterproof ventilative layer 4, the one side that fire-retardant layer 3 was kept away from to waterproof ventilative layer 4 is connected with antibiotic layer 5, the one end that waterproof ventilative layer 4 was kept away from to antibiotic layer 5 is connected with heat preservation 6, the one side that antibiotic layer 5 was kept away from to heat preservation 6 is connected with second surface course 7.

The inside of carbon nanotube coating 2 is the very big grid structure of aspect ratio, fire-retardant layer 3 is aramid fiber material, waterproof ventilative layer 4 is polytetrafluoroethylene dispersion resin material, and the inside of waterproof ventilative layer 4 is the spider web-shaped microporous structure, the surface sputtering of antibiotic layer 5 has metallic silver ion, heat preservation 6 is that polyimide fiber weaves with polyester fiber group fine hair and forms, carbon nanotube coating 2 and fire-retardant layer 3 be connected through with first surface course 1 and the fire-retardant of heat preservation 6 be connected with second surface course 7, make the two sides of blended fabric all can reach fire-retardant effect, and the bactericidal effect of the silver ion through the spider web-shaped microporous structure of the inside of waterproof ventilative layer 4 and antibiotic layer 5, make the blended fabric can restrain the growth of anaerobe, and eliminate the fungus crowd, thereby reach antibacterial effect.

To sum up: as shown in fig. 1-3, when the flame-retardant antibacterial blended fabric is used, firstly, the flame retardancy of the carbon nanotube coating 2 and the flame-retardant layer 3 connected with the first surface layer 1 and the heat-insulating layer 6 connected with the second surface layer 7 enables both surfaces of the blended fabric to achieve the flame-retardant effect, and the cobweb-shaped microporous structure inside the waterproof breathable layer 4 and the sterilization effect of the silver ions of the antibacterial layer 5 enable the blended fabric to inhibit the growth of anaerobic bacteria and kill flora, thereby achieving the antibacterial effect, which is the characteristic of the flame-retardant antibacterial blended fabric.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The flame-retardant antibacterial blended fabric is characterized by comprising the following components in parts by weight:

the surface of the first surface layer (1) is connected with a carbon nano tube coating (2), one surface, away from the first surface layer (1), of the carbon nano tube coating (2) is connected with a flame-retardant layer (3), one surface, away from the carbon nano tube coating (2), of the flame-retardant layer (3) is connected with a waterproof breathable layer (4), one surface, away from the flame-retardant layer (3), of the waterproof breathable layer (4) is connected with an antibacterial layer (5), one end, away from the waterproof breathable layer (4), of the antibacterial layer (5) is connected with a heat-insulating layer (6), and one surface, away from the antibacterial layer (5), of the heat-insulating layer (6) is connected with a second surface layer (7).

2. A flame-retardant antibacterial blended fabric according to claim 1, characterized in that the interior of the carbon nanotube coating (2) is of a grid structure with a very large aspect ratio.

3. The flame-retardant antibacterial blended fabric according to claim 1, characterized in that the flame-retardant layer (3) is made of aramid fiber.

4. The flame-retardant antibacterial blended fabric according to claim 1, wherein the waterproof breathable layer (4) is made of polytetrafluoroethylene dispersed resin, and the inside of the waterproof breathable layer (4) is in a spider-web microporous structure.

5. The flame-retardant antibacterial blended fabric according to claim 1, wherein metal silver ions are sputtered on the surface of the antibacterial layer (5).

6. The flame-retardant antibacterial blended fabric according to claim 1, wherein the heat-insulating layer (6) is formed by weaving polyimide fibers and polyester fibers.