CN213861092U

CN213861092U - Antistatic non-woven fabric

Info

Publication number: CN213861092U
Application number: CN202022886260.7U
Authority: CN
Inventors: 张翠松
Original assignee: Tianjin Sheng'ao Nonwovens Co ltd
Current assignee: Tianjin Sheng'ao Nonwovens Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-03
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses an antistatic non-woven fabric, which comprises a non-woven fabric layer, wherein a natural bamboo fiber layer is bonded on the lower side of the non-woven fabric layer, an antistatic layer is bonded on the lower side of the natural bamboo fiber layer, antistatic resin is uniformly distributed in the antistatic layer, metal powder is uniformly distributed on the outer end of the antistatic resin, and a polypropylene fiber screen is bonded on the lower side of the antistatic layer; through the setting of natural bamboo fibrous layer and antistatic layer for the non-woven fabrics has antistatic properties, avoids static to cause the influence to the inside circulation system of people's health.

Description

Antistatic non-woven fabric

Technical Field

The utility model relates to a non-woven fabrics technical field especially relates to an antistatic non-woven fabrics.

Background

Nonwoven fabrics, also known as nonwovens, are composed of oriented or random fibers. It is called a cloth because of its appearance and certain properties. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. For example, the polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling. The non-woven fabric has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, and is popular with hand fans.

The non-woven fabric is not antistatic, static electricity is easily generated in the using process, the static electricity influences circulation systems in human bodies, and the using safety is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an antistatic non-woven fabric can bring the beneficial effect that the non-woven fabric has good antistatic performance.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an antistatic non-woven fabrics, includes the non-woven fabrics layer, the downside on non-woven fabrics layer bonds and has natural bamboo fibrous layer, the downside on natural bamboo fibrous layer bonds and has antistatic layer, antistatic layer's inside evenly distributed has antistatic resin, and antistatic resin's outer end evenly distributed has metal powder, antistatic layer's downside bonds and has the polypropylene fibre silk screen.

As a preferred technical scheme of the utility model, the upside on non-woven fabrics layer bonds and has the non-woven fabrics inoxidizing coating, the non-woven fabrics inoxidizing coating includes anti greasy dirt layer, anti greasy dirt layer downside bonds and has antibiotic layer, antibiotic layer downside bonds and has the waterproof layer, the waterproof layer downside bonds and has the flame retardant coating.

As an optimized technical scheme of the utility model, the greasy dirt resistance layer includes the bamboo fibrous layer, the downside on bamboo fibrous layer bonds and has nanometer silica fibrous layer.

As an optimal technical scheme of the utility model, the packing groove has been seted up to the downside equidistance on natural bamboo fibrous layer, and the inside packing in packing groove has the fire-retardant master batch of PP.

As an optimized technical proposal of the utility model, the antibacterial layer is a textile nano silver yarn.

As an optimal technical scheme of the utility model, the equidistance is equipped with the viscose layer between non-woven fabrics layer and the natural bamboo fibrous layer, and the inside wall of viscose layer evenly is stained with the active carbon granule.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the natural bamboo fiber layer has good hygroscopicity and air permeability, static electricity is not easy to generate due to friction, the generation of the static electricity in the non-woven fabric can be prevented, the antistatic resin and the metal powder are uniformly distributed in the antistatic layer, the antistatic resin has good water absorption and retention properties, a large amount of antistatic agent can be stored, a long-term antistatic agent source is provided for the non-woven fabric layer, the metal powder has good conductivity and rust resistance, the static electricity outside the non-woven fabric can be absorbed as much as possible, the antistatic performance of the non-woven fabric is further improved, the phenomenon that the static electricity influences a circulation system in the human body is avoided, and the elasticity and the ductility of the non-woven fabric are improved through the arrangement of the polypropylene silk screen;

2. through the cooperation of the anti-oil stain layer, the antibacterial layer, the waterproof layer and the fireproof layer, the anti-stain, antibacterial, waterproof and fireproof performances of the polyester cotton cloth are improved, so that the comprehensive capacity of the non-woven fabric is improved.

Drawings

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

fig. 2 is a schematic structural diagram of the antistatic layer of the present invention;

FIG. 3 is a schematic structural view of the outer protective layer of the present invention;

FIG. 4 is a schematic structural view of the oil stain resistant layer of the present invention;

in the figure: 1. a non-woven fabric protective layer; 101. an anti-oil stain layer; 1011. a bamboo fiber layer; 1012. a nano-silica fiber layer; 102. an antimicrobial layer; 103. a waterproof layer; 104. a fire barrier layer; 2. a natural bamboo fiber layer; 3. an antistatic layer; 301. a metal powder; 302. an antistatic resin; 4. a polypropylene fiber mesh; 5. filling the groove; 6. a non-woven fabric layer.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, an antistatic non-woven fabric comprises a non-woven fabric layer 6, a natural bamboo fiber layer 2 is bonded to the lower side of the non-woven fabric layer 6, an antistatic layer 3 is bonded to the lower side of the natural bamboo fiber layer 2, antistatic resin 302 is uniformly distributed in the antistatic layer 3, metal powder 301 is uniformly distributed at the outer end of the antistatic resin 302, and a polypropylene silk screen 4 is bonded to the lower side of the antistatic layer 3;

through the natural bamboo fiber layer 2 arranged at the bottom side of the non-woven fabric layer 6, the natural bamboo fiber layer 2 has good hygroscopicity and air permeability, and is one kind of natural fiber, static electricity is not easy to generate due to friction, so that the generation of static electricity in the non-woven fabric can be prevented, the antistatic resin 302 is uniformly distributed in the antistatic layer 3, the antistatic resin 302 is filled with the antistatic agent, a large amount of the antistatic agent can be stored by virtue of the good water absorption and water retention property of the antistatic resin 302, a long-term source of the antistatic agent is provided for the non-woven fabric layer 6, the metal powder 301 is uniformly distributed at the outer end of the antistatic resin 302, the metal powder 301 has good conductivity and rust resistance, the static electricity at the outer side of the non-woven fabric can be absorbed as much as possible, good antistatic performance is provided for the non-woven fabric, and the phenomenon of the static electricity to a circulation system in the human body is avoided, the static causes the shadow to the inside circulation system of people's health, is equipped with 5% -10% spandex surface fabric in the polypropylene fibre silk screen 4, and the elasticity and the ductility of polypropylene fibre silk screen 4 can be promoted to the spandex surface fabric to promote the elasticity and the ductility of non-woven fabrics.

In another embodiment, as shown in fig. 1 and 3, the embodiment discloses that a non-woven fabric protective layer 1 is bonded on the upper side of a non-woven fabric layer 6, the non-woven fabric protective layer 1 comprises an oil stain resistant layer 101, an antibacterial layer 102 is bonded on the lower side of the oil stain resistant layer 101, a waterproof layer 103 is bonded on the lower side of the antibacterial layer 102, and a fireproof layer 104 is bonded on the lower side of the waterproof layer 103; through the cooperation of the anti-oil stain layer 101, the antibacterial layer 102, the waterproof layer 103 and the fireproof layer 104, the anti-stain, antibacterial, waterproof and fireproof performances of the polyester cotton cloth are improved, so that the comprehensive capacity of the non-woven fabric is improved.

In another embodiment, as shown in fig. 3 and 4, the present embodiment discloses that the oil stain resistant layer 101 includes a bamboo fiber layer 1011, and a nano-silica fiber layer 1012 is bonded to the lower side of the bamboo fiber layer 1011; through the effect of bamboo fibrous layer 1011 and nanometer silica fibrous layer 1012 for the non-woven fabrics has the effect of automatically cleaning anti-oil dirt, further promotes the easy clear effect of monoblock non-woven fabrics.

In another embodiment, as shown in fig. 1, the present embodiment discloses that filling grooves 5 are equidistantly formed on the lower side of the natural bamboo fiber layer 2, and PP flame retardant master batches are filled in the filling grooves 5; the PP flame-retardant master batch has a permanent flame-retardant effect and can be self-extinguished when being burnt to the position of the PP flame-retardant master batch.

In another embodiment, as shown in fig. 3, this embodiment discloses that the antibacterial layer 102 is a woven nano silver yarn; the antibacterial layer 102 is a woven nano silver yarn, and the antibacterial and breathable performance of the non-woven fabric is further improved.

In another embodiment, as shown in fig. 1, this embodiment discloses that a viscose layer is equidistantly arranged between the non-woven fabric layer 6 and the natural bamboo fiber layer 2, and activated carbon particles are uniformly adhered to the inner side wall of the viscose layer; the activated carbon particles in the viscose layer can prevent charged dust particles from penetrating through the non-woven fabric.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An antistatic non-woven fabric comprises a non-woven fabric layer (6), and is characterized in that: the downside of non-woven fabrics layer (6) bonds and has natural bamboo fibrous layer (2), the downside of natural bamboo fibrous layer (2) bonds and has antistatic layer (3), the inside evenly distributed of antistatic layer (3) has antistatic resin (302), and the outer end evenly distributed of antistatic resin (302) has metal powder (301), the downside of antistatic layer (3) bonds and has polypropylene fibre silk screen (4).

2. An antistatic nonwoven fabric as claimed in claim 1, characterized in that: the upside of non-woven fabrics layer (6) bonds and has non-woven fabrics inoxidizing coating (1), non-woven fabrics inoxidizing coating (1) is including anti greasy dirt layer (101), anti greasy dirt layer (101) downside bonds and has antibiotic layer (102), antibiotic layer (102) downside bonds and has waterproof layer (103), waterproof layer (103) downside bonds and has flame retardant coating (104).

3. An antistatic nonwoven fabric as claimed in claim 2, characterized in that: the oil stain resistant layer (101) comprises a bamboo fiber layer (1011), and a nano silicon dioxide fiber layer (1012) is bonded to the lower side of the bamboo fiber layer (1011).

4. An antistatic nonwoven fabric as claimed in claim 1, characterized in that: filling grooves (5) are equidistantly formed in the lower side of the natural bamboo fiber layer (2), and PP flame-retardant master batches are filled in the filling grooves (5).

5. An antistatic nonwoven fabric as claimed in claim 2, characterized in that: the antibacterial layer (102) is a textile nano silver yarn.

6. An antistatic nonwoven fabric as claimed in claim 1, characterized in that: the equidistant viscose layer that is equipped with between non-woven fabrics layer (6) and natural bamboo fibrous layer (2), and the inside wall of viscose layer evenly is stained with the active carbon granule.