CN211968652U

CN211968652U - High-breathability antibacterial fabric

Info

Publication number: CN211968652U
Application number: CN202020613486.7U
Authority: CN
Inventors: 王晋围
Original assignee: Zhejiang Tianpai Weaving Co ltd
Current assignee: Tianpai Knitting Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-11-20
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a high-permeability antibacterial fabric, which comprises a base cloth layer (1), wherein the upper side and the lower side of the base cloth layer (1) are respectively provided with an upper glue layer (2) and a lower glue layer (3), a breathable cloth layer (4) is arranged above the upper glue layer (2), and an antibacterial cloth layer (5) is arranged below the lower glue layer (3); go up glue layer (2) including first glue layer (201) and second glue layer (202), first glue layer (201) surface is equipped with grid groove (203), is equipped with activated carbon particle (204) in grid groove (203). The utility model discloses both had good air permeability, had fine antibiotic effect again.

Description

High-breathability antibacterial fabric

Technical Field

The utility model relates to a surface fabric, especially a high ventilative antibiotic surface fabric.

Background

With the progress of technology, more and more functional fabrics, such as radiation-proof fabrics, antistatic fabrics, antibacterial fabrics and the like, appear in the market. The antibacterial fabric is characterized in that the fabric is correspondingly treated to have certain antibacterial performance. However, the antibacterial fabric in the market is generally formed by hot-pressing and bonding a plurality of layers of single-layer fabrics, and the surface of the fabric layer obtained finally is coated with the antibacterial material, and the antibacterial material is easy to separate along with the increase of the use time and the increase of the washing times, so that the fabric loses the antibacterial effect; meanwhile, in order to prolong the antibacterial effect of the existing antibacterial fabric as much as possible, a plurality of layers of antibacterial coatings are often coated on the existing antibacterial fabric, so that the overall air permeability of the fabric is low. Therefore, the prior art has the problems of poor air permeability and poor antibacterial effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high ventilative antibiotic surface fabric. The utility model discloses both had good air permeability, had fine antibiotic effect again.

The technical scheme of the utility model: a high-permeability antibacterial fabric comprises a base fabric layer, wherein an upper glue layer and a lower glue layer are respectively arranged on the upper side and the lower side of the base fabric layer, a breathable fabric layer is arranged above the upper glue layer, and an antibacterial fabric layer is arranged below the lower glue layer; the upper glue layer comprises a first upper glue layer and a second upper glue layer, the surface of the first upper glue layer is provided with a grid groove, and activated carbon particles are arranged in the grid groove.

In the highly breathable and antibacterial fabric, the base fabric layer is a plain weave formed by interweaving base warp yarns and base weft yarns.

In the highly breathable and antibacterial fabric, the base warp yarns and the base weft yarns respectively comprise pentagonal special-shaped polyester yarns and first spandex yarns; and a TiO2-ZnO gel film is arranged on the surface of the first spandex filament.

In the highly breathable and antibacterial fabric, the breathable cloth layer is a twill weave formed by interweaving upper warp yarns and upper weft yarns; the antibacterial cloth layer is a twill weave formed by interweaving lower warp yarns and lower weft yarns; the grain directions of the antibacterial cloth layer and the breathable cloth layer are opposite.

In the highly breathable and antibacterial fabric, the upper warp yarns and the upper weft yarns comprise Y-shaped profiled polyester yarns and Cornsted viscose fibers.

In the highly breathable and antibacterial fabric, the lower layer warp comprises bamboo charcoal fibers and nano titanium dioxide catalyst antibacterial fibers.

In the highly breathable and antibacterial fabric, the lower weft comprises H-shaped profiled fibers and second polyurethane filaments.

Compared with the prior art, the utility model consists of a base cloth layer, an upper glue layer, a lower glue layer, a breathable cloth layer and an antibacterial cloth layer, wherein the base cloth layer, the breathable cloth layer and the antibacterial cloth layer have certain antibacterial performance and breathable performance so as to replace the traditional mode of coating an antibacterial coating; simultaneously, through set up the net groove on first rubberizing water layer surface to at the intussuseption of net inslot active carbon particle, utilize the net groove to separate the active carbon particle looks, effectively reduce the emergence of appearing leaking the phenomenon because of cutting the active carbon particle that the surface fabric leads to, guarantee that the surface fabric has good antibiotic effect, the existence of active carbon particle moreover, improvement air permeability that can also step forward. Specifically, the base warp yarns and the base weft yarns of the base cloth layer are both composed of pentagonal special-shaped polyester yarns and spandex yarns, and meanwhile, the surface of the spandex yarns is coated with a TiO2-ZnO gel film, so that the base cloth layer can keep good elasticity and air permeability; the upper warp yarns and the upper weft yarns of the breathable layer are composed of Y-shaped special-shaped polyester yarns and Cornst viscose, so that the breathable cloth layer has a certain antibacterial property on the premise of ensuring good breathability; the lower warp consists of bamboo charcoal fiber and nano titanium dioxide catalyst antibacterial fiber, and the lower weft consists of H-shaped profiled fiber and spandex filament, so that the antibacterial cloth layer has certain air permeability on the premise of having good antibacterial property. To sum up, the utility model discloses both had good air permeability, had fine antibiotic effect again.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a structural view of a grid cell.

The labels in the figures are: 1-base cloth layer, 2-upper glue layer, 3-lower glue layer, 4-breathable cloth layer, 5-antibacterial cloth layer, 201-first upper glue layer, 202-second upper glue layer, 203-grid groove, and 204-active carbon particles.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. A high-permeability antibacterial fabric is shown in figures 1 and 2 and comprises a base fabric layer 1, wherein an upper glue layer 2 and a lower glue layer 3 are respectively arranged on the upper side and the lower side of the base fabric layer 1, a breathable fabric layer 4 is arranged above the upper glue layer 2, and an antibacterial fabric layer 5 is arranged below the lower glue layer 3; the upper glue layer 2 comprises a first upper glue layer 201 and a second upper glue layer 202, a grid groove 203 is formed in the surface of the first upper glue layer 201, and activated carbon particles 204 are arranged in the grid groove 203.

The base fabric layer 1 is a plain weave formed by interweaving base warp yarns and base weft yarns.

The base warp yarns and the base weft yarns comprise pentagonal special-shaped polyester yarns and first spandex yarns; and a TiO2-ZnO gel film is arranged on the surface of the first spandex filament.

The breathable cloth layer 4 is a twill weave formed by interweaving upper warp yarns and upper weft yarns; the antibacterial cloth layer 5 is a twill weave formed by interweaving lower warp yarns and lower weft yarns; the grain directions of the antibacterial cloth layer 5 and the breathable cloth layer 4 are opposite.

The upper layer warp yarns and the upper layer weft yarns comprise Y-shaped special-shaped polyester yarns and Cornsted viscose fibers.

The lower warp comprises bamboo charcoal fiber and nano titanium dioxide catalyst antibacterial fiber;

the lower weft yarn comprises H-shaped profiled fibers and second polyurethane filaments.

The pentagonal special-shaped polyester yarns, the Y-shaped special-shaped polyester yarns and the H-shaped special-shaped fibers are special-shaped fibers with a certain geometrical shape in cross section, and the fibers with the specific geometrical shape in cross section can be obtained only by extruding the special-shaped fibers through spinneret plate holes with the corresponding specific geometrical shape. For example, the pentagonal hollow polyester fiber can be extruded into the pentagonal profiled polyester yarn by only adopting the spinneret plate with the pentagonal structure cross section.

All the warp yarns and the weft yarns are prepared by adopting a mechanical coating method.

The utility model discloses a preparation process: coating a first upper gluing water layer on the upper surface of a base cloth layer, pressing to form a grid groove, filling activated carbon particles into the corresponding grid groove, coating a second upper gluing water layer, and placing a breathable cloth layer on the surface of the second upper gluing water layer; and coating a lower glue layer and an antibacterial cloth layer on the lower surface of the base cloth layer, and respectively adhering the breathable cloth layer and the antibacterial cloth layer to the corresponding glue layers in a hot-pressing mode to obtain the final highly breathable antibacterial fabric.

Claims

1. The high-breathability antibacterial fabric is characterized in that: comprises a base cloth layer (1), wherein the upper side and the lower side of the base cloth layer (1) are respectively provided with an upper glue layer (2) and a lower glue layer (3), a breathable cloth layer (4) is arranged above the upper glue layer (2), and an antibacterial cloth layer (5) is arranged below the lower glue layer (3); go up glue layer (2) including first glue layer (201) and second glue layer (202), first glue layer (201) surface is equipped with grid groove (203), is equipped with activated carbon particle (204) in grid groove (203).

2. The high-breathability antibacterial fabric according to claim 1, characterized in that: the base fabric layer (1) is a plain weave formed by interweaving base warp yarns and base weft yarns.

3. The high-breathability antibacterial fabric according to claim 2, characterized in that: the base warp yarns and the base weft yarns comprise pentagonal special-shaped polyester yarns and first spandex yarns; the surface of the first spandex filament is provided with a TiO2-ZnO gel film.

4. The high-breathability antibacterial fabric according to claim 1, characterized in that: the breathable cloth layer (4) is a twill weave formed by interweaving upper-layer warp yarns and upper-layer weft yarns; the antibacterial cloth layer (5) is a twill weave formed by interweaving lower warp yarns and lower weft yarns; the grain directions of the antibacterial cloth layer (5) and the breathable cloth layer (4) are opposite.

5. The highly breathable and antibacterial fabric according to claim 4, characterized in that: the upper layer warp yarns and the upper layer weft yarns comprise Y-shaped special-shaped polyester yarns and Cornsted viscose fibers.

6. The highly breathable and antibacterial fabric according to claim 4, characterized in that: the lower warp comprises bamboo charcoal fiber and nano titanium dioxide catalyst antibacterial fiber.

7. The highly breathable and antibacterial fabric according to claim 4, characterized in that: the lower weft yarn comprises H-shaped profiled fibers and second polyurethane filaments.