CN217622641U

CN217622641U - Antibacterial SSS spun-bonded non-woven fabric

Info

Publication number: CN217622641U
Application number: CN202221361653.9U
Authority: CN
Inventors: 鞠晓波; 张秀凤
Original assignee: Rizhao Chenxu New Material Co ltd
Current assignee: Rizhao Chenxu New Material Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-21
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses an antibiotic type SSS spunbonded nonwoven, including non-woven fabrics body, upper non-woven fabrics and lower floor's non-woven fabrics, the non-woven fabrics body is formed by upper non-woven fabrics and lower floor's non-woven fabrics hot pressing, be provided with the antibiotic layer of silver ion between upper non-woven fabrics and the lower floor's non-woven fabrics, upper non-woven fabrics and lower floor's non-woven fabrics all laminate mutually with the antibiotic layer of silver ion, the top and the bottom of non-woven fabrics body all bond there is the alginate fiber layer, the alginate fiber layer is symmetric distribution, two one side that the non-woven fabrics body was kept away from on the alginate fiber layer all bonds there is antibiotic fibrous layer. The utility model discloses in, through setting up the antibiotic layer of silver ion, the antibiotic effect who utilizes antibiotic fibrous layer reduces breeding of surface bacterium to kill partial bacterium, utilize the silver ion in the antibiotic layer of silver ion, make the bacterium lose the unable division of activity, improved the bacterinertness of non-woven fabrics body greatly.

Description

Antibacterial SSS spun-bonded non-woven fabric

Technical Field

The utility model relates to a non-woven fabrics technical field, more specifically says, it relates to an antibiotic type SSS spunbonded nonwoven.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is made up by using polyester fibre and polyester fibre (short for PET) material through the process of needle-punching, and can be made into the invented product with different thickness, hand feeling and hardness, etc.. Can be used in different industries, such as sound insulation, heat insulation, electric heating sheets, masks, clothes, medical use, filling materials and the like.

The existing non-woven fabric is deeply favored by the clothing industry due to good air permeability, and meanwhile, the good air permeability causes that the contact between a human body and the outside air is increased, the probability of bacteria infection through air is also greatly increased, and further the protective capability of the human body is greatly reduced, so that the non-woven fabric needs to be improved.

SUMMERY OF THE UTILITY MODEL

An it is not enough to prior art existence, the utility model aims to provide an antibiotic type SSS spunbonded nonwoven, including non-woven fabrics body, upper non-woven fabrics and lower floor's non-woven fabrics, the non-woven fabrics body is formed by upper non-woven fabrics and lower floor's non-woven fabrics hot pressing, be provided with the antibiotic layer of silver ion between upper non-woven fabrics and the lower floor's non-woven fabrics, upper non-woven fabrics and lower floor's non-woven fabrics all laminate mutually with the antibiotic layer of silver ion, the top and the bottom of non-woven fabrics body all bond and have the alginate fiber layer, the alginate fiber layer is symmetric distribution, two one side that the non-woven fabrics body was kept away from on the alginate fiber layer all bonds and has the antibiotic fiber layer.

In order to achieve the above purpose, the utility model provides a following technical scheme:

preferably, two the cotton fiber layer has all been bonded to the antibiotic fibrous layer one side outer wall of keeping away from the non-woven fabrics body, cotton fiber layer and alginate fiber layer all are the symmetric distribution.

Preferably, the outer wall of the bottom of the cotton fiber layer at the lower position is bonded with a breathable film layer.

Preferably, the top outer wall of the cotton fiber layer at the upper position is bonded with a conductive fiber layer.

Preferably, the outer wall of the top of the conductive fiber layer is provided with a polyester molecule layer.

Preferably, the outer wall of the top of the terylene molecular layer is provided with a polyurethane coating.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses in, through setting up the antibiotic layer of silver ion, the antibiotic effect who utilizes antibiotic fibrous layer reduces breeding of surface bacterium to kill partial bacterium, utilize the silver ion in the antibiotic layer of silver ion, make the bacterium lose the unable division of activity, improved the bacterinertness of non-woven fabrics body greatly.

2. The utility model discloses in, through setting up alginate fiber layer, utilize alginate fiber layer far infrared radiation ability, make the human body experience warmly to anion through alginate fiber production plays the effect of alleviating fatigue to the human body.

Drawings

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

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a schematic structural view of the silver ion antibacterial layer of the present invention.

1. A non-woven fabric body; 2. a layer of alginate fibers; 3. an antibacterial fiber layer; 4. a cotton fiber layer; 5. a breathable film layer; 6. a conductive fiber layer; 7. a polyester molecule layer; 8. a polyurethane coating; 9. a silver ion antibacterial layer; 10. an upper layer of non-woven fabric; 11. and the lower layer is non-woven fabric.

Detailed Description

Referring to fig. 1 to fig. 3, an antibacterial SSS spunbonded nonwoven fabric according to the present invention is further described in the embodiments.

The utility model provides an antibiotic type SSS spunbonded nonwoven, including non-woven fabrics body 1, upper non-woven fabrics 10 and lower floor's non-woven fabrics 11, non-woven fabrics body 1 is formed by upper

non-woven fabrics

10 and 11 hot pressing of lower floor's non-woven fabrics, be provided with the antibiotic layer 9 of silver ion between upper non-woven fabrics 10 and the lower floor's non-woven fabrics 11, upper non-woven fabrics 10 and lower floor's non-woven fabrics 11 all laminate with the antibiotic layer 9 of silver ion mutually, non-woven fabrics body 1's top and bottom have all bonded alginate fiber layer 2, alginate fiber layer 2 is the symmetric distribution, one side that non-woven fabrics body 1 was kept away from on two alginate fiber layer 2 has all bonded antimicrobial fiber layer 3, the antibiotic effect that utilizes antimicrobial fiber layer 3 reduces breeding of surface bacterium, and kill partial bacterium, utilize the silver ion in the antibiotic layer 9, make the bacterium lose the unable division of activity, non-woven fabrics body 1's bacterinertness has been improved greatly.

Further, the cotton fiber layer 4 has all been bonded to one side outer wall that non-woven fabrics body 1 was kept away from to two antibiotic fibrous layer 3, and cotton fiber layer 4 and alginate fiber layer 2 all are the symmetric distribution, utilize cotton fiber layer 4 to play heat retaining effect.

Further, the bottom outer wall of the cotton fiber layer 4 located at the lower position is bonded with the air-permeable film layer 5, and the air permeability is improved by the air-permeable film layer 5.

Furthermore, the outer wall of the top of the cotton fiber layer 4 positioned above is bonded with a conductive fiber layer 6, and the generation of corona phenomenon is reduced by utilizing the conductivity of the conductive fiber layer 6, so that the antistatic effect is realized.

Further, the outer wall of the top of the conductive fiber layer 6 is provided with a polyester molecule layer 7, and ultraviolet light is absorbed by the polyester molecule and converted into heat energy, so that the ultraviolet-proof effect is achieved.

Further, the outer wall of the top of the polyester molecule layer 7 is provided with a polyurethane coating 8, and the polyurethane coating 8 plays a role in water resistance.

The working principle is as follows:

the air enters into antibacterial fibrous layer 3 through conductive fiber layer 6 and dacron molecular layer 7, utilize the antibacterial zone on antibacterial fibrous layer 3 surface to play antibacterial and bactericidal effect, and then reduce the bacterium in the air, the air enters into non-woven fabrics body 1 after passing through antibacterial fibrous layer 3 and alginate fiber layer 2, enter into the antibiotic layer 9 of silver ion, silver ion in the antibiotic layer 9 of silver ion and the mercapto group of the negative charge in the bacterial protease take place to react, protease loses the activity rapidly because of the loss of mercapto group, thereby lead to the unable division of bacterium to breed and be killed, and then reduced the bacterium in the air with human contact greatly, the guard action to the human body has been improved greatly.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An antibacterial SSS spun-bonded nonwoven fabric is characterized in that: including non-woven fabrics body (1), upper non-woven fabrics (10) and lower floor's non-woven fabrics (11), non-woven fabrics body (1) is formed by upper non-woven fabrics (10) and lower floor's non-woven fabrics (11) hot pressing, be provided with the antibiotic layer of silver ion (9) between upper non-woven fabrics (10) and lower floor's non-woven fabrics (11), upper non-woven fabrics (10) and lower floor's non-woven fabrics (11) all laminate mutually with the antibiotic layer of silver ion (9), the top and the bottom of non-woven fabrics body (1) all bond alginate fiber layer (2), alginate fiber layer (2) are the symmetric distribution, two one side that non-woven fabrics body (1) was kept away from in alginate fiber layer (2) all bonds and has antibiotic fibrous layer (3).

2. An antibacterial SSS spunbonded nonwoven fabric according to claim 1, characterized in that: two the cotton fiber layer (4) has all been bonded to one side outer wall that non-woven fabrics body (1) was kept away from in antibiotic fiber layer (3), cotton fiber layer (4) and alginate fiber layer (2) all are the symmetric distribution.

3. An antibacterial SSS spunbond nonwoven fabric according to claim 2, characterized in that: and a breathable film layer (5) is adhered to the outer wall of the bottom of the cotton fiber layer (4) at the lower position.

4. An antibacterial SSS spunbond nonwoven fabric according to claim 2, characterized in that: and a conductive fiber layer (6) is bonded on the outer wall of the top of the cotton fiber layer (4) at the upper position.

5. An antibacterial SSS spunbonded nonwoven fabric according to claim 4, characterized in that: and a polyester molecule layer (7) is arranged on the outer wall of the top of the conductive fiber layer (6).

6. An antibacterial SSS spunbonded nonwoven fabric according to claim 5, characterized in that: and a polyurethane coating (8) is arranged on the outer wall of the top of the polyester molecule layer (7).