CN219338832U

CN219338832U - Antistatic non-woven fabric

Info

Publication number: CN219338832U
Application number: CN202320122578.9U
Authority: CN
Inventors: 黄卫; 王巧中
Original assignee: Changshu Xiecheng Nonwoven Products Co ltd
Current assignee: Changshu Xiecheng Nonwoven Products Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-07-14
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses an antistatic non-woven fabric which comprises an antibacterial layer, a cotton fiber layer, a first antistatic layer, a first base cloth layer, a reinforcing layer, a second base cloth layer and a second antistatic layer, wherein the reinforcing layer is arranged on the upper surface of the first base cloth layer; the anti-static fabric comprises a base cloth layer and is characterized in that a first anti-static layer is arranged on the lower surface of the first base cloth layer, a cotton fiber layer is arranged on the lower surface of the first anti-static layer, and an antibacterial layer is arranged on the lower surface of the cotton fiber layer. According to the utility model, the first antistatic layer and the second antistatic layer are arranged, the first antistatic layer adopts the mesh-shaped structure layer woven by conducting limit, the second antistatic layer is the conducting fiber layer, the upper surface of the conducting fiber layer is coated with antistatic resin, the antistatic performance of the non-woven fabric is enhanced through the two antistatic layers, and the performance of the matched cotton fiber layer for generating static electricity is lower.

Description

Antistatic non-woven fabric

Technical Field

The utility model relates to the technical field of non-woven fabrics, in particular to an antistatic non-woven fabric.

Background

Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers. The non-woven fabric is called cloth because of the appearance and certain properties of the cloth, and has the characteristics of moisture resistance, ventilation, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity and irritation, rich color, low price, recycling and the like. If polypropylene (pp material) granules are used as raw material, the material is produced by high-temperature melting, spinning, wire laying and hot-pressing coiling continuous one-step method, the non-woven fabric has no warps and wefts, is very convenient to cut and sew, and is light in weight and easy to shape, because the material is a fabric formed by spinning and weaving, only the spun staple fibers or filaments are oriented or randomly arranged to form a fiber web structure, and then the fiber web structure is reinforced by mechanical, thermal bonding or chemical methods, and the fiber web structure is formed by directly bonding the fibers together by a physical method instead of interweaving and braiding one yarn.

The antistatic modification of the existing non-woven fabric is generally to coat an antistatic coating on the non-woven fabric, the antistatic performance is relatively poor, and the tensile strength of the non-woven fabric is low, so that an antistatic non-woven fabric is proposed.

Disclosure of Invention

The utility model aims to provide an antistatic non-woven fabric to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the antistatic non-woven fabric comprises an antibacterial layer, a cotton fiber layer, a first antistatic layer, a first base cloth layer, a reinforcing layer, a second base cloth layer and a second antistatic layer, wherein the reinforcing layer is arranged on the upper surface of the first base cloth layer, the second base cloth layer is arranged on the upper surface of the reinforcing layer, and the second antistatic layer is arranged on the upper surface of the second base cloth layer; the anti-static fabric comprises a base cloth layer and is characterized in that a first anti-static layer is arranged on the lower surface of the first base cloth layer, a cotton fiber layer is arranged on the lower surface of the first anti-static layer, and an antibacterial layer is arranged on the lower surface of the cotton fiber layer.

Preferably, the antibacterial layer is an antibacterial fabric layer blended by bamboo fibers and chitin fibers.

Preferably, the first antistatic layer adopts a mesh structure layer woven by conducting limit.

Preferably, the first base fabric layer and the second base fabric layer are both nonwoven fabric layers.

Preferably, the reinforcing layer is a net structure woven by fiber strips.

Preferably, the second antistatic layer is a conductive fiber layer, and antistatic resin is smeared on the upper surface of the conductive fiber layer.

Compared with the prior art, the utility model has the beneficial effects that: the first antistatic layer and the second antistatic layer are arranged, the first antistatic layer adopts a mesh-shaped structure layer woven by conducting limit, the second antistatic layer is a conducting fiber layer, antistatic resin is smeared on the upper surface of the conducting fiber layer, the antistatic performance of the non-woven fabric is enhanced through the two antistatic layers, and the performance of generating static electricity by the matched cotton fiber layer is lower; the reinforcing layer is a reticular structure woven by fiber strips, and is matched with the double-layer base layer, so that the tensile strength of the non-woven fabric is enhanced; the antibacterial layer adopts an antibacterial fabric layer blended by bamboo fibers and chitin fibers, so that the antibacterial performance of the non-woven fabric is enhanced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural view of the present utility model.

In the figure: 1. an antimicrobial layer; 2. a cotton fiber layer; 3. a first antistatic layer; 4. a first base fabric layer; 5. a reinforcing layer; 6. a second base fabric layer; 7. and a second antistatic layer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1, in an embodiment of the present utility model, an antistatic nonwoven fabric includes an antibacterial layer 1, a cotton fiber layer 2, a first antistatic layer 3, a first base fabric layer 4, a reinforcing layer 5, a second base fabric layer 6 and a second antistatic layer 7, wherein the reinforcing layer 5 is disposed on the upper surface of the first base fabric layer 4, the second base fabric layer 6 is disposed on the upper surface of the reinforcing layer 5, and the second antistatic layer 7 is disposed on the upper surface of the second base fabric layer 6; the lower surface of the first base cloth layer 4 is provided with a first antistatic layer 3, the lower surface of the first antistatic layer 3 is provided with a cotton fiber layer 2, and the lower surface of the cotton fiber layer 2 is provided with an antibacterial layer 1; the antibacterial layer 1 is an antibacterial fabric layer blended by bamboo fibers and chitin fibers; the first antistatic layer 3 adopts a mesh structure layer woven by conducting limit; the first base cloth layer 4 and the second base cloth layer 6 are both non-woven cloth layers; the reinforcing layer 5 is a net structure woven by fiber strips; the second antistatic layer 7 is a conductive fiber layer, and antistatic resin is smeared on the upper surface of the conductive fiber layer; through the arrangement of the first antistatic layer 3 and the second antistatic layer 7, the first antistatic layer 3 adopts a mesh-shaped structure layer woven by conducting limit, the second antistatic layer 7 is a conducting fiber layer, antistatic resin is smeared on the upper surface of the conducting fiber layer, the antistatic performance of the non-woven fabric is enhanced through the two antistatic layers, and the performance of generating static electricity by the matched cotton fiber layer is lower; the reinforcing layer 5 is a net structure woven by fiber strips, and is matched with the double-layer base layer, so that the tensile strength of the non-woven fabric is enhanced; the antibacterial layer 1 adopts an antibacterial fabric layer blended by bamboo fibers and chitin fibers, so that the antibacterial performance of the non-woven fabric is enhanced.

The working principle of the utility model is as follows: through the arrangement of the first antistatic layer 3 and the second antistatic layer 7, the first antistatic layer 3 adopts a mesh-shaped structure layer woven by conducting limit, the second antistatic layer 7 is a conducting fiber layer, antistatic resin is smeared on the upper surface of the conducting fiber layer, the antistatic performance of the non-woven fabric is enhanced through the two antistatic layers, and the performance of generating static electricity by the matched cotton fiber layer is lower; the reinforcing layer 5 is a net structure woven by fiber strips, and is matched with the double-layer base layer, so that the tensile strength of the non-woven fabric is enhanced; the antibacterial layer 1 adopts an antibacterial fabric layer blended by bamboo fibers and chitin fibers, so that the antibacterial performance of the non-woven fabric is enhanced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An antistatic nonwoven fabric, characterized in that: the anti-static fabric comprises an antibacterial layer (1), a cotton fiber layer (2), a first anti-static layer (3), a first base cloth layer (4), a reinforcing layer (5), a second base cloth layer (6) and a second anti-static layer (7), wherein the reinforcing layer (5) is arranged on the upper surface of the first base cloth layer (4), the second base cloth layer (6) is arranged on the upper surface of the reinforcing layer (5), and the second anti-static layer (7) is arranged on the upper surface of the second base cloth layer (6); the anti-static fabric comprises a base cloth layer (4), and is characterized in that a first anti-static layer (3) is arranged on the lower surface of the base cloth layer (4), a cotton fiber layer (2) is arranged on the lower surface of the first anti-static layer (3), and an antibacterial layer (1) is arranged on the lower surface of the cotton fiber layer (2).

2. An antistatic nonwoven according to claim 1, characterized in that: the antibacterial layer (1) is an antibacterial fabric layer blended by bamboo fibers and chitin fibers.

3. An antistatic nonwoven according to claim 1, characterized in that: the first antistatic layer (3) adopts a mesh structure layer woven by conducting limit.

4. An antistatic nonwoven according to claim 1, characterized in that: the first base cloth layer (4) and the second base cloth layer (6) are both non-woven cloth layers.

5. An antistatic nonwoven according to claim 1, characterized in that: the reinforcing layer (5) is a net structure woven by fiber strips.

6. An antistatic nonwoven according to claim 1, characterized in that: the second antistatic layer (7) is a conductive fiber layer, and antistatic resin is smeared on the upper surface of the conductive fiber layer.