CN219307160U

CN219307160U - Hydrophilic nonwoven for sanitary towel

Info

Publication number: CN219307160U
Application number: CN202222687250.XU
Authority: CN
Inventors: 蒋斌
Original assignee: Guangdong Hongfan Industrial Co ltd
Current assignee: Guangdong Hongfan Industrial Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-07-07
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a hydrophilic non-woven fabric for a sanitary towel, which comprises a base cloth layer, an odor removing layer, a bacteria inhibiting layer and a moisture absorbing layer, wherein the moisture absorbing layer is arranged at the central position inside the base cloth layer, polypropylene fibers and polyester fibers are respectively arranged inside the base cloth layer, a lower elastic cloth layer is arranged on the lower surface of the base cloth layer, an upper elastic cloth layer is arranged on the upper surface of the base cloth layer, the lower elastic cloth layer and the upper elastic cloth layer are both adhered with the base cloth layer through a first adhesive layer, the odor removing layer is arranged on the upper surface of the upper elastic cloth layer, the odor removing layer is adhered with the upper elastic cloth layer through a second adhesive layer, the bacteria inhibiting layer is arranged on the upper surface of the odor removing layer, and the bacteria inhibiting layer is adhered with the odor removing layer through a third adhesive layer. The utility model not only improves the peculiar smell removing effect, improves the use feeling of people, can inhibit bacteria breeding, improves the sanitation, but also improves the water absorbing capacity and can quickly absorb menstrual blood.

Description

Hydrophilic nonwoven for sanitary towel

Technical Field

The utility model relates to the technical field of non-woven fabrics, in particular to a hydrophilic non-woven fabric for sanitary napkins.

Background

The sanitary towel is a sanitary article used in menstrual period, and is mainly made of cotton, non-woven fabric, paper pulp or high-molecular polymer composite paper formed by the above-mentioned materials, and is divided into three layers of surface layer, absorption core and bottom layer from interior to exterior.

1. The menstrual blood has strong peculiar smell, and the general hydrophilic non-woven fabric has poor peculiar smell removing effect, so that the use feeling of people is influenced; 2. the sanitary towel is easy to breed bacteria after absorbing menstrual blood, and the hydrophilic non-woven fabric has a general antibacterial effect, so that the sanitary towel is unfavorable for sanitation; 3. because the internal structure of general hydrophilic non-woven fabrics is comparatively single, the water absorption ability is not strong, so inconvenient quick absorption to menstrual blood.

Disclosure of Invention

The present utility model is directed to providing a hydrophilic nonwoven for sanitary napkins to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the hydrophilic non-woven fabric for the sanitary towel comprises a base cloth layer, an odor removing layer, a bacteria inhibiting layer and an moisture absorbing layer, wherein the moisture absorbing layer is arranged at the central position of the inside of the base cloth layer, polypropylene fiber and polyester fiber are respectively arranged in the base cloth layer and are tightly interwoven, the lower surface of the base cloth layer is provided with a lower elastic cloth layer, the upper surface of the base cloth layer is provided with an upper elastic cloth layer, the lower elastic cloth layer and the upper elastic cloth layer are bonded with the base cloth layer through a first adhesive layer, the odor removing layer is arranged on the upper surface of the upper elastic cloth layer, the odor removing layer is bonded with the upper elastic cloth layer through a second adhesive layer, and the bacteria inhibiting layer is bonded with the odor removing layer through a third adhesive layer.

Preferably, the lower elastic cloth layer and the upper elastic cloth layer are woven by spandex fibers, so that the elasticity of the lower elastic cloth layer and the upper elastic cloth layer is good.

Preferably, the inside of the peculiar smell removing layer is respectively provided with activated carbon fibers and bamboo fibers, and the activated carbon fibers and the bamboo fibers are tightly interwoven, so that the peculiar smell removing layer has an excellent peculiar smell absorbing function.

Preferably, the antibacterial layer is internally provided with nano silver antibacterial fibers and ramie fibers respectively, and the nano silver antibacterial fibers and the ramie fibers are tightly interwoven, so that the antibacterial layer has a good antibacterial function.

Preferably, viscose fibers and cotton fibers are respectively arranged in the moisture absorption layer, the viscose fibers and the cotton fibers are closely interwoven, and the inside of the moisture absorption layer is filled with high-water-absorption resin particles, so that the moisture absorption effect of the moisture absorption layer is good.

Preferably, the upper surface and the lower surface of the moisture absorption layer are both provided with equidistant bulges, so that the water absorption area of the moisture absorption layer is increased.

Preferably, hydrophilic agents are arranged in the polypropylene fiber and the polyester fiber, so that the non-woven fabric has hydrophilic characteristics.

Preferably, the inside of the activated carbon fiber and the bamboo fiber is filled with the aromatic agent, so that the function of adding fragrance is achieved.

Compared with the prior art, the utility model has the beneficial effects that: the hydrophilic non-woven fabric for the sanitary towel not only improves the deodorizing effect, improves the use feeling of people, can inhibit bacteria from breeding, improves the sanitation, but also improves the water absorption capacity, and can quickly absorb menstrual blood;

(1) The odor removing layer is formed by weaving the active carbon fiber and the bamboo fiber, the active carbon fiber and the bamboo fiber have excellent odor adsorption characteristics, so that the odor in menstrual blood can be quickly absorbed, the arrangement of the aromatic agent has an aroma enhancing effect, and the non-woven fabric has certain aroma, so that the odor removing effect is improved, and the use feeling of people is improved;

(2) The antibacterial layer, the nano silver antibacterial fibers and the ramie fibers are arranged, and the antibacterial layer is formed by weaving the nano silver antibacterial fibers and the ramie fibers, so that the nano silver antibacterial fibers have the functions of sterilization and antibiosis, and the ramie fibers have the functions of bacteriostasis and ventilation, so that the effect of inhibiting bacteria from breeding is achieved, and the sanitation of the non-woven fabric is improved;

(3) Through being provided with hygroscopic layer, viscose fiber, cotton fiber, super absorbent resin granule, arch, the inside hygroscopic layer of base cloth layer is woven by viscose fiber and cotton fiber and is formed, and viscose fiber and cotton fiber's water absorption performance is good, and the water absorption of hygroscopic layer can be further strengthened to the cooperation super absorbent resin granule, and the arch on hygroscopic layer surface has increased the area of absorbing water to promoted the ability of absorbing water of non-woven fabrics, can absorb menstrual blood fast.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic view of a partially enlarged structure of a base fabric layer according to the present utility model;

FIG. 3 is a schematic view of a partially enlarged structure of the moisture absorption layer of the present utility model;

FIG. 4 is a schematic view of a partially enlarged structure of an odor eliminating layer according to the present utility model;

fig. 5 is a schematic view of a partial enlarged structure of the bacteriostatic layer according to the present utility model.

In the figure: 1. a base cloth layer; 2. a first adhesive layer; 3. a lower elastic cloth layer; 4. an elastic cloth layer is arranged; 5. a second adhesive layer; 6. an odor removing layer; 7. a third adhesive layer; 8. a bacteriostatic layer; 9. a moisture absorption layer; 10. a polypropylene fiber; 11. polyester fiber; 12. hydrophilic agents; 13. viscose fiber; 14. cotton fibers; 15. high water-absorbing resin particles; 16. a protrusion; 17. activated carbon fiber; 18. bamboo fiber; 19. a fragrance; 20. nano silver antibacterial fiber; 21. ramie fiber.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the hydrophilic non-woven fabric for the sanitary towel comprises a base cloth layer 1, an odor removing layer 6, a bacteria inhibiting layer 8 and a moisture absorbing layer 9, wherein the moisture absorbing layer 9 is arranged at the center position inside the base cloth layer 1;

the viscose fibers 13 and the cotton fibers 14 are respectively arranged in the moisture absorption layer 9, the viscose fibers 13 and the cotton fibers 14 are tightly interwoven, and the high water absorption resin particles 15 are filled in the moisture absorption layer 9, so that the moisture absorption effect of the moisture absorption layer 9 is good;

the upper surface and the lower surface of the moisture absorption layer 9 are provided with equidistant bulges 16, so that the water absorption area of the moisture absorption layer 9 is increased;

the inside of the base cloth layer 1 is respectively provided with polypropylene fiber 10 and polyester fiber 11, and the polypropylene fiber 10 and the polyester fiber 11 are tightly interwoven;

the hydrophilic agent 12 is arranged in the polypropylene fiber 10 and the polyester fiber 11, so that the non-woven fabric has hydrophilic property;

the lower surface of the base cloth layer 1 is provided with a lower elastic cloth layer 3, and the upper surface of the base cloth layer 1 is provided with an upper elastic cloth layer 4;

the lower elastic cloth layer 3 and the upper elastic cloth layer 4 are bonded with the base cloth layer 1 through the first bonding layer 2;

the lower elastic cloth layer 3 and the upper elastic cloth layer 4 are woven by spandex fibers, so that the elasticity of the lower elastic cloth layer 3 and the upper elastic cloth layer 4 is good;

the odor removing layer 6 is arranged on the upper surface of the upper elastic cloth layer 4, and the odor removing layer 6 is adhered to the upper elastic cloth layer 4 through the second adhesive layer 5;

the inside of the odor removing layer 6 is respectively provided with an activated carbon fiber 17 and a bamboo fiber 18, and the activated carbon fiber 17 and the bamboo fiber 18 are tightly interwoven, so that the odor removing layer has an excellent odor absorbing function;

the inside of the activated carbon fiber 17 and the bamboo fiber 18 is filled with the aromatic agent 19, so that the function of adding fragrance is achieved;

the antibacterial layer 8 is arranged on the upper surface of the odor removing layer 6, and the antibacterial layer 8 is adhered to the odor removing layer 6 through the third adhesive layer 7;

the antibacterial layer 8 is internally provided with nano silver antibacterial fibers 20 and ramie fibers 21 respectively, and the nano silver antibacterial fibers 20 and the ramie fibers 21 are tightly interwoven, so that a good antibacterial function is achieved.

When the embodiment of the application is used, the following steps are adopted: firstly, because the peculiar smell removing layer 6 is adhered to the upper surface of the upper elastic cloth layer 4 through the second adhesive layer 5, the peculiar smell removing layer 6 is formed by weaving activated carbon fibers 17 and bamboo fibers 18, the activated carbon fibers 17 and the bamboo fibers 18 have excellent peculiar smell absorbing characteristics, peculiar smell in menstrual blood can be quickly absorbed, meanwhile, the arrangement of the aromatic 19 plays a role in enhancing aroma, the non-woven fabric has a certain aroma, so that the peculiar smell removing effect is improved, the use feeling of people is improved, then, because the antibacterial layer 8 is adhered to the upper surface of the peculiar smell removing layer 6 through the third adhesive layer 7, the antibacterial layer 8 is formed by weaving nano silver antibacterial fibers 20 and ramie fibers 21, the nano silver antibacterial fibers 20 have sterilizing and antibacterial functions, the ramie fibers 21 have antibacterial and breathable functions, the effect of inhibiting bacterial growth is achieved, the sanitation of the non-woven fabric is improved, and because the moisture absorbing layer 9 is arranged in the base cloth layer 1, the moisture absorbing layer 9 is formed by weaving the viscose fibers 13 and the cotton fibers 14, the moisture absorbing performance of the viscose fibers 13 and the cotton fibers 14 is good, the moisture absorbing performance of the high-absorbing resin 15 is matched with the moisture absorbing performance of the high-absorbing resin particles 15, the moisture absorbing performance of the non-woven fabric can be further improved, and the moisture absorbing performance of the non-woven fabric can be further increased, and the moisture absorbing performance of the surface of the non-woven fabric is increased, and the moisture absorbing performance of the sanitary towel can be further increased, and the moisture absorbing performance of the surface of the non-woven fabric is increased.

Claims

1. The hydrophilic non-woven fabric for the sanitary towel is characterized by comprising a base cloth layer (1), an odor removing layer (6), an antibacterial layer (8) and an moisture absorbing layer (9), wherein the moisture absorbing layer (9) is arranged at the central position of the inside of the base cloth layer (1), polypropylene fibers (10) and polyester fibers (11) are respectively arranged in the base cloth layer (1), the polypropylene fibers (10) and the polyester fibers (11) are tightly interwoven, the lower surface of the base cloth layer (1) is provided with a lower elastic cloth layer (3), the upper surface of the base cloth layer (1) is provided with an upper elastic cloth layer (4), the lower elastic cloth layer (3) and the upper elastic cloth layer (4) are bonded with the base cloth layer (1) through a first bonding layer (2), the odor removing layer (6) is arranged on the upper surface of the upper elastic cloth layer (4), the odor removing layer (6) is bonded with the upper elastic cloth layer (4) through a second bonding layer (5), and the antibacterial layer (8) is bonded with the odor removing layer (6) through a third bonding layer (7).

2. The hydrophilic nonwoven for sanitary napkins according to claim 1, wherein: the lower elastic cloth layer (3) and the upper elastic cloth layer (4) are woven by spandex fibers.

3. The hydrophilic nonwoven for sanitary napkins according to claim 1, wherein: the inside of the peculiar smell removing layer (6) is respectively provided with an activated carbon fiber (17) and a bamboo fiber (18), and the activated carbon fiber (17) and the bamboo fiber (18) are tightly interwoven.

4. The hydrophilic nonwoven for sanitary napkins according to claim 1, wherein: the inside of the antibacterial layer (8) is respectively provided with nano silver antibacterial fibers (20) and ramie fibers (21), and the nano silver antibacterial fibers (20) and the ramie fibers (21) are tightly interwoven.

5. The hydrophilic nonwoven for sanitary napkins according to claim 1, wherein: viscose fibers (13) and cotton fibers (14) are respectively arranged in the moisture absorption layer (9), the viscose fibers (13) and the cotton fibers (14) are tightly interwoven, and the inside of the moisture absorption layer (9) is filled with super absorbent resin particles (15).

6. The hydrophilic nonwoven for sanitary napkins according to claim 1, wherein: the upper surface and the lower surface of the moisture absorption layer (9) are provided with equidistant bulges (16).

7. The hydrophilic nonwoven for sanitary napkins according to claim 1, wherein: hydrophilic agents (12) are arranged in the polypropylene fiber (10) and the polyester fiber (11).

8. A hydrophilic nonwoven for sanitary napkins according to claim 3, characterized in that: the inside of the activated carbon fiber (17) and the bamboo fiber (18) is filled with a fragrance agent (19).