CN215620621U

CN215620621U - Antistatic non-woven fabric

Info

Publication number: CN215620621U
Application number: CN202121986422.2U
Authority: CN
Inventors: 王占立; 王文朋
Original assignee: Hebei Qianjin Nonwoven Group Co ltd
Current assignee: Hebei Qianjin Nonwoven Group Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-25
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the technical field of non-woven fabrics, and discloses an anti-static non-woven fabric which comprises a non-woven fabric layer, wherein the non-woven fabric layer is formed by interweaving warp yarns and weft yarns, a first adhesive layer and a second adhesive layer are respectively arranged on the upper side and the lower side of the non-woven fabric layer, and a wear-resistant reinforcing layer is arranged at the top of the first adhesive layer; according to the utility model, through the arrangement of the non-woven fabric layer, the first adhesive layer, the second adhesive layer, the antistatic agent, the first wear-resistant layer, the second wear-resistant layer, the first reinforcing layer, the antistatic coating, the antistatic film layer and the antistatic fiber layer, the non-woven fabric has a wear-resistant protection function, is higher in wear resistance, has an antistatic effect and is not easy to generate static electricity, the problems that some existing non-woven fabrics are poor in wear resistance, easy to wear and short in service life are solved, and the conditions that static electricity is generated easily and discomfort is brought to users due to poor antistatic performance of the non-woven fabric are avoided.

Description

Antistatic non-woven fabric

Technical Field

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

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is made of polyester fiber and polyester fiber (PET for short) material through a needle-punching process, and can be made into different thicknesses, hand feels, hardness, etc. Nowadays, non-woven fabrics are widely used in various fields as a new generation of environment-friendly materials because of their characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich colors, low price, recyclability, etc.

However, some existing non-woven fabrics are poor in wear resistance, easy to wear, short in service life, poor in antistatic property, easy to generate static electricity and uncomfortable to a user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an antistatic non-woven fabric which has the advantages of better wear resistance and antistatic property and solves the problem that some existing non-woven fabrics are poor in wear resistance and antistatic property.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an antistatic non-woven fabric, includes the non-woven fabrics layer, the non-woven fabrics layer is interweaved by warp and woof and forms, the upper and lower both sides on non-woven fabrics layer are provided with first gluing agent layer and second gluing agent layer respectively, the top on first gluing agent layer is provided with wear-resisting enhancement layer, wear-resisting enhancement layer comprises first wearing layer, second wearing layer and first enhancement layer, first wearing layer sets up the top at the second wearing layer, first enhancement layer sets up the below at the second wearing layer, the surface of second gluing agent layer bottom is inlayed and is equipped with antistatic agent, the bottom on second gluing agent layer is provided with antistatic backing, antistatic backing comprises antistatic coating, antistatic film layer and antistatic fiber layer.

Preferably, the first wear-resistant layer is made of polyamide fibers, the second wear-resistant layer is made of polyurethane fibers, and the first reinforcing layer is made of metal fibers.

Preferably, the top of the wear-resistant reinforcing layer is provided with a printing layer, and the thickness of the printing layer is 0.5-2 mm.

Preferably, the top of the printing layer is provided with nylon wool bundles, and the nylon wool bundles are uniformly distributed on the surface of the printing layer.

Preferably, the thickness of the second adhesive layer is greater than that of the first adhesive layer, and the first adhesive layer and the second adhesive layer are both made of high-performance thermosetting roll paper adhesive.

Preferably, the warp yarns are polyester filaments, and the weft yarns are spandex filaments.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the non-woven fabric layer, the first adhesive layer, the second adhesive layer, the antistatic agent, the first wear-resistant layer, the second wear-resistant layer, the first reinforcing layer, the antistatic coating, the antistatic film layer and the antistatic fiber layer, the non-woven fabric has a wear-resistant protection function, is higher in wear resistance, has an antistatic effect and is not easy to generate static electricity, the problems that some existing non-woven fabrics are poor in wear resistance, easy to wear and short in service life are solved, and the conditions that static electricity is generated easily and discomfort is brought to users due to poor antistatic performance of the non-woven fabric are avoided.

Drawings

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

FIG. 2 is a schematic structural view of a nonwoven fabric layer according to the present invention;

FIG. 3 is a structural laminate of the wear-resistant reinforcement layer of the present invention;

FIG. 4 is a structural laminated view of the antistatic layer of the present invention.

In the figure: 1. a non-woven fabric layer; 101. warp yarns; 102. a weft yarn; 2. a first adhesive layer; 3. a second adhesive layer; 4. an antistatic agent; 5. a wear-resistant reinforcing layer; 51. a first wear resistant layer; 52. a second wear layer; 53. a first reinforcing layer; 6. an antistatic layer; 61. an antistatic coating; 62. an anti-static film layer; 63. an antistatic fiber layer; 7. printing layer; 8. nylon wool bundles.

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. 1-4, an anti-static non-woven fabric includes a non-woven fabric layer 1, the non-woven fabric layer 1 is formed by interweaving warp yarns 101 and weft yarns 102, a first adhesive layer 2 and a second adhesive layer 3 are respectively disposed on the upper and lower sides of the non-woven fabric layer 1, a wear-resistant reinforcing layer 5 is disposed on the top of the first adhesive layer 2, the wear-resistant reinforcing layer 5 is composed of a first wear-resistant layer 51, a second wear-resistant layer 52 and a first reinforcing layer 53, the first wear-resistant layer 51 is disposed on the top of the second wear-resistant layer 52, the first reinforcing layer 53 is disposed below the second wear-resistant layer 52, an anti-static agent 4 is embedded in the surface of the bottom of the second adhesive layer 3, an anti-static layer 6 is disposed on the bottom of the second adhesive layer 3, the anti-static layer 6 is composed of an anti-static coating 61, an anti-static film layer 62 and an anti-static fiber layer 63, and the non-woven fabric layer 1, the first adhesive layer 2, the second adhesive layer 3, the non-static layer 1, the second adhesive layer 3, and the non-static layer 51 are disposed on the bottom of the non-static fiber layer, and the non-static fiber layer 51, and the non-static fiber layer, and the non-static layer 51 are disposed on the non-static fiber layer, and the non-static fiber layer, and the non-static fiber layer, and the non-static, Antistatic agent 4, first wearing layer 51, second wearing layer 52, first enhancement layer 53, prevent the setting of static coating 61, prevent static thin layer 62 and prevent static fibrous layer 63, make this non-woven fabrics have wear-resisting safeguard function, the wearability is higher, and have simultaneously and prevent static efficiency, be difficult for producing static, it is not good enough to have solved some current non-woven fabrics wearability, receive wearing and tearing easily, the shorter problem of life, the antistatic nature of having avoided the non-woven fabrics simultaneously is poor, produce static easily, bring uncomfortable situation of feeling for the user.

In this embodiment, the material of first wearing layer 51 is polyamide fiber, the material of second wearing layer 52 is polyurethane fiber, first enhancement layer 53 is metal fiber, through the setting of first wearing layer 51, second wearing layer 52 and first enhancement layer 53, polyamide fiber has good pliability, elastic recovery rate, wear resistance, alkali resistance, hygroscopicity and lightweight, polyurethane fiber's acid and alkali resistance, sweat resistance, sea water resistance, dry cleaning resistance, the wearability is all better, metal fiber can be able to bear or endure buckling, toughness is good and intensity is higher, the intensity and the wearability of this non-woven fabrics have effectively been improved.

In the embodiment, the top of the wear-resistant reinforcing layer 5 is provided with the printing layer 7, the thickness of the printing layer 7 is 0.5-2mm, and the attractiveness of the non-woven fabric is improved through the printing layer 7.

In this embodiment, the top of stamp layer 7 is provided with nylon wool bundle 8, and the even distribution of nylon wool bundle 8 is on the surface of stamp layer 7, and through the setting of nylon wool bundle 8, nylon wool bundle 8 plays the effect that improves the travelling comfort, and is more wear-resisting moreover.

In this embodiment, the thickness of the second adhesive layer 3 is greater than the thickness of the first adhesive layer 2, and the materials of the first adhesive layer 2 and the second adhesive layer 3 are both high-performance thermosetting roll paper adhesives, and through the arrangement of the first adhesive layer 2 and the second adhesive layer 3, they are respectively used for fixing the wear-resistant reinforcing layer 5 and the antistatic coating 61.

In this embodiment, warp 101 is polyester filament, and woof 102 is spandex filament, is polyester filament and spandex filament respectively through designing warp 101 and woof 102, and these two kinds of filament materials all have high wearability, have effectively improved the wear-resisting barrier propterty of this non-woven fabrics.

The working principle is as follows: through the arrangement of the first wear-resistant layer 51, the second wear-resistant layer 52 and the first reinforcing layer 53, the polyamide fiber has good flexibility, elastic recovery rate, wear resistance, alkali resistance, moisture absorption and light weight, the polyurethane fiber has good acid and alkali resistance, sweat resistance, seawater resistance, dry cleaning resistance and wear resistance, the metal fiber can resist bending, has good toughness and higher strength, the strength and the wear resistance of the non-woven fabric are effectively improved, meanwhile, through the arrangement of the anti-static coating 61, the anti-static film layer 62 and the anti-static fiber layer 63, the anti-static coating 61 can provide primary anti-static protection on the outer side of the non-woven fabric, the anti-static film layer 62 and the anti-static fiber layer 63 have good anti-static characteristics, and the anti-static effect of the non-woven fabric is improved again by the antistatic agent 4, so that the non-woven fabric is not easy to generate static electricity.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. An antistatic non-woven fabric comprises a non-woven fabric layer (1), and is characterized in that: the non-woven fabric layer (1) is formed by interweaving warp yarns (101) and weft yarns (102), the upper side and the lower side of the non-woven fabric layer (1) are respectively provided with a first adhesive layer (2) and a second adhesive layer (3), the top of the first adhesive layer (2) is provided with a wear-resistant reinforcing layer (5), the wear-resistant reinforcing layer (5) is composed of a first wear-resistant layer (51), a second wear-resistant layer (52) and a first reinforcing layer (53), the first wear resistant layer (51) is arranged on top of the second wear resistant layer (52), the first reinforcing layer (53) is disposed below the second wear layer (52), an antistatic agent (4) is embedded in the surface of the bottom of the second adhesive layer (3), an antistatic layer (6) is arranged at the bottom of the second adhesive layer (3), the anti-static layer (6) is composed of an anti-static coating (61), an anti-static film layer (62) and an anti-static fiber layer (63).

2. An antistatic nonwoven fabric as claimed in claim 1, wherein: the first wear-resistant layer (51) is made of polyamide fibers, the second wear-resistant layer (52) is made of polyurethane fibers, and the first reinforcing layer (53) is made of metal fibers.

3. An antistatic nonwoven fabric as claimed in claim 1, wherein: the top of the wear-resistant reinforcing layer (5) is provided with a printing layer (7), and the thickness of the printing layer (7) is 0.5-2 mm.

4. An antistatic nonwoven fabric as claimed in claim 3, wherein: the top of the printing layer (7) is provided with nylon wool bundles (8), and the nylon wool bundles (8) are uniformly distributed on the surface of the printing layer (7).

5. An antistatic nonwoven fabric as claimed in claim 1, wherein: the thickness of the second adhesive layer (3) is larger than that of the first adhesive layer (2), and the first adhesive layer (2) and the second adhesive layer (3) are both high-performance thermosetting roll paper adhesives.

6. An antistatic nonwoven fabric as claimed in claim 1, wherein: the warp yarns (101) are polyester filaments, and the weft yarns (102) are spandex filaments.