CN213098814U

CN213098814U - Degradable paper diaper

Info

Publication number: CN213098814U
Application number: CN202020978899.5U
Authority: CN
Inventors: 潘绮灵
Original assignee: Hunan Yusheng Personal Care Products Co ltd; Zhejiang Yusheng Personal Care Products Co ltd; Guangdong Winsun Personal Care Supplies Co ltd
Current assignee: Hunan Yusheng Personal Care Products Co ltd; Zhejiang Yusheng Personal Care Products Co ltd; Guangdong Winsun Personal Care Supplies Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-05-04
Anticipated expiration: 2030-06-01

Abstract

The utility model relates to the technical field of infant products, in particular to a degradable paper diaper, which comprises a paper diaper main body, wherein one end of the paper diaper main body is provided with a front waist patch, and the other end is provided with an elastic waistline; the diaper comprises an elastic waistline, and is characterized in that left and right stickers are arranged on the elastic waistline, leakproof isolation edges are arranged on two sides of the diaper main body, leg rubber bands are arranged on the outer sides of the leakproof isolation edges, and the diaper main body comprises a degradable surface layer, a covering layer, a core body, a degradable leakproof bottom film and a degradable bottom layer which are sequentially overlapped. The utility model discloses simple structure can realize biodegradable, reduces the harm to the environment, and safe in utilization, convenient, can improve the travelling comfort.

Description

Degradable paper diaper

Technical Field

The utility model relates to an infant articles for use technical field, more specifically relates to a degradable panty-shape diapers.

Background

The disposable diaper is a disposable sanitary article with very large using amount for infants, and the pressure on the environment is increased along with the increase of the using amount of the disposable diaper.

Chinese patent publication No. CN107661171A discloses a completely degradable diaper, wherein the top layer, the flow guiding layer and the bottom layer are made of degradable nonwoven fabric after water repellent finishing, the top layer forms uniform meshes, the absorption layer is formed by wrapping the mixture of degradable water absorbent and fluff pulp with toilet paper, the leg opening edge leakage preventing separation edge outer layer is degradable nonwoven fabric after water repellent finishing, the inner part is natural latex filaments, the elastic waistline outer layer is degradable nonwoven fabric, and the inner part is natural latex filaments. The main body and the appendage of the paper diaper can be effectively degraded, so that the urine permeation speed is increased, and the reverse permeation of urine is prevented. But the structure is complex, the cost is high, and the actual requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of panty-shape diapers with high costs, provide a degradable panty-shape diapers, simple structure can realize biodegradable, reduces the harm to the environment, and safe in utilization, convenient, can improve the travelling comfort.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the degradable paper diaper comprises a paper diaper main body, wherein one end of the paper diaper main body is provided with a front waist patch, and the other end of the paper diaper main body is provided with an elastic waistline; the diaper comprises an elastic waistline, and is characterized in that left and right stickers are arranged on the elastic waistline, leakproof isolation edges are arranged on two sides of the diaper main body, leg rubber bands are arranged on the outer sides of the leakproof isolation edges, and the diaper main body comprises a degradable surface layer, a covering layer, a core body, a degradable leakproof bottom film and a degradable bottom layer which are sequentially overlapped.

The utility model relates to a degradable paper diaper, setting of degradable surface course, degradable leak protection basement membrane, degradable bottom makes paper diaper can realize biodegradable, and safe in utilization, facility, can improve the travelling comfort.

Preferably, the degradable surface layer is an all-cotton spunlace nonwoven layer. The all-cotton spunlace non-woven fabric is low-carbon and environment-friendly, saves energy, reduces consumption and can reduce cost.

Preferably, the degradable surface layer is made of non-woven fabrics treated by hydrophilic oil agent and forms uniform meshes. The non-woven fabric treated by the hydrophilic oiling agent can allow urine and loose excrement to quickly permeate into the core body, and the dryness of the degradable surface layer is kept.

Preferably, the degradable surface layer is a fiber web layer formed by pure cotton fibers through carding, arranging and hydroentangling.

Preferably, the degradable surface layer is made of fiber mesh treated by hydrophilic oil agent and forms uniform meshes.

Preferably, the outer half of the core is surrounded by a glue layer.

Preferably, the degradable leakage-proof bottom film is a PE film.

Preferably, the degradable bottom layer is an all-cotton spunlace nonwoven layer.

Preferably, the degradable bottom layer is a fiber web layer formed by pure cotton fibers through carding, arranging and hydroentangling.

Preferably, the leakage-proof separation edge is bonded with the edges of the degradable surface layer and the degradable leakage-proof bottom film. The edge bonding arrangement can prevent urine from overflowing from the side.

Compared with the prior art, the beneficial effects of the utility model are that:

the setting of degradable surface course, degradable leak protection basement membrane, degradable bottom makes panty-shape diapers can realize biodegradable, and safe in utilization, convenient, can improve the travelling comfort.

Drawings

Fig. 1 is a schematic structural view of a paper diaper main body of the degradable paper diaper.

Fig. 2 is a schematic structural view of the degradable paper diaper of the utility model.

The graphic symbols are illustrated as follows:

1-front waist patch, 2-paper diaper main body, 21-degradable surface layer, 22-covering layer, 23-adhesive layer, 24-core body, 25-urine-showing adhesive, 26-degradable leakproof bottom film, 27-degradable bottom layer, 3-leakproof isolation edge, 4-leg rubber band, 5-left and right patches and 6-elastic waistline.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Example 1

As shown in fig. 1 to 2, a first embodiment of a degradable paper diaper of the present invention comprises a paper diaper main body 2, wherein one end of the paper diaper main body 2 is provided with a front waist tape 1, and the other end is provided with an elastic waistline 6; paste 5 about being equipped with on elastic girth 6, the both sides of panty-shape diapers main part 2 are equipped with the leak protection and separate limit 3, and the leak protection separates the outside of limit 3 and is equipped with leg circumference rubber band 4, and panty-shape diapers main part 2 is including the degradable surface course 21, overburden 22, core 24, degradable leak protection basement membrane 26, the degradable bottom 27 that superpose the setting in proper order.

The setting of degradable surface course 21, degradable leak protection basement membrane 26, degradable bottom 27 makes panty-shape diapers can realize biodegradable, and safe in utilization, convenient, can improve the travelling comfort.

In addition, the degradable surface layer 21 is an all-cotton spunlace nonwoven fabric layer. The all-cotton spunlace non-woven fabric is low-carbon and environment-friendly, saves energy, reduces consumption and can reduce cost. Specifically, the degradable surface layer 21 is a cloth layer obtained by placing pure cotton fibers in water, fully and uniformly stirring, laying the mixture into a net, and then performing spunlace reinforcement. The degradable surface layer 21 is made of non-woven fabrics treated by hydrophilic oil agent and forms uniform meshes. The non-woven fabric treated by the hydrophilic oiling agent can allow urine and loose excrement to quickly permeate into the core body, and the dryness of the degradable surface layer is kept. Specifically, the hydrophilic finish is a weakly hydrophilic finish.

In addition, the outer half of the core 24 is surrounded by a glue layer 23. A urine display glue 25 is also arranged between the core body 24 and the degradable leakage-proof basement membrane 26.

In addition, the degradable leakage-proof basement membrane 26 is a PE membrane. Specifically, the degradable leakage-proof basement membrane 26 is a degradable PE membrane made of PE and additives. Also, the degradable bottom layer 27 is an all-cotton spunlace nonwoven layer. Specifically, the degradable bottom layer 27 is a cloth layer obtained by placing pure cotton fibers in water, fully and uniformly stirring, laying the cloth layer into a net, and then performing spunlace reinforcement.

In addition, the leakage-proof barrier ribs 3 are bonded to the edges of the degradable top layer 21 and the degradable leakage-proof bottom layer 26. The edge bonding arrangement can prevent urine from overflowing from the side. Specifically, the edges of the leakage-proof barrier rib 3, the degradable surface layer 21 and the degradable leakage-proof bottom film 26 are bonded by hot melt adhesive.

Example 2

This embodiment is similar to embodiment 1, except that degradable surface layer 21 is a fiber web layer formed by carding, arranging, hydroentangling and entangling pure cotton fibers. Specifically, the degradable surface layer 21 is a cloth net which is formed by uniformly laying a plurality of layers of fiber nets carded by pure cotton fibers in different directions, and then carrying out spunlace on the fiber nets to entangle the fibers with each other, so that certain strength is achieved in the longitudinal direction and the transverse direction.

Furthermore, the degradable surface layer 21 is made of a fiber web treated with hydrophilic finish and formed into uniform meshes. The fiber net treated by the hydrophilic oil agent can allow urine and loose excrement to quickly permeate down to the core body, and the dryness of the degradable surface layer is kept. Specifically, the hydrophilic finish is a weakly hydrophilic finish.

In addition, the degradable bottom layer 27 is a fiber web layer formed by carding, arranging, and hydroentangling pure cotton fibers. Specifically, the degradable bottom layer 27 is a cloth net which is formed by uniformly laying a plurality of layers of fiber nets carded by pure cotton fibers in different directions, and then carrying out spunlace on the fiber nets to entangle the fibers with each other, so that certain strength is achieved in the longitudinal direction and the transverse direction.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A degradable paper diaper comprises a paper diaper main body (2), wherein one end of the paper diaper main body (2) is provided with a front waist patch (1), and the other end is provided with an elastic waistline (6); paste about being equipped with on elastic girth (6) (5), the both sides of panty-shape diapers main part (2) are equipped with leak protection and separate limit (3), the outside that the leak protection separates limit (3) is equipped with leg and encloses rubber band (4), its characterized in that, panty-shape diapers main part (2) are including degradable surface course (21), overburden (22), core (24), degradable leak protection basement membrane (26), degradable bottom layer (27) that superpose the setting in proper order.

2. The degradable diaper according to claim 1, wherein the degradable surface layer (21) is an all-cotton spunlace nonwoven layer.

3. The degradable diaper according to claim 2, wherein the degradable surface layer (21) is made of non-woven fabric treated with hydrophilic oil agent and formed into uniform mesh.

4. The degradable diaper according to claim 1, wherein the degradable surface layer (21) is a fiber web layer formed by carding, arranging and hydroentangling pure cotton fibers.

5. The degradable diaper according to claim 4, wherein the degradable surface layer (21) is made of fiber mesh treated with hydrophilic oil agent and forms uniform mesh.

6. The degradable diaper according to claim 1, wherein the outer half of the core (24) is surrounded by a glue layer (23).

7. The degradable diaper of claim 1, wherein said degradable leakage-proof base film (26) is a PE film.

8. The degradable diaper according to claim 1, wherein the degradable bottom layer (27) is an all-cotton spunlace nonwoven layer.

9. The degradable diaper according to claim 1, wherein the degradable bottom layer (27) is a fiber web layer formed by pure cotton fibers through carding, arranging, and hydroentangling.

10. The degradable diaper according to claim 1, wherein the leakproof isolation margin (3) is bonded to the degradable surface layer (21) and the edge of the degradable leakproof bottom film (26).