CN202637286U - High-water-absorption diaper - Google Patents
High-water-absorption diaper Download PDFInfo
- Publication number
- CN202637286U CN202637286U CN 201220299737 CN201220299737U CN202637286U CN 202637286 U CN202637286 U CN 202637286U CN 201220299737 CN201220299737 CN 201220299737 CN 201220299737 U CN201220299737 U CN 201220299737U CN 202637286 U CN202637286 U CN 202637286U
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- Prior art keywords
- layer
- composite liquid
- liquid sucking
- high water
- water absorbing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a high-water-absorption diaper, which consists of a front waistline region, a back waistline region and a crotch region positioned between the front waistline region and the back waistline region, and comprises a liquid-permeable surface layer, a liquid-impermeable back face layer and a composite liquid absorbing layer formed between the surface layer and the back face layer; and the composite liquid absorbing layer extends from the crotch region to the front waistline region and the back waistline region, and is formed by compounding a core sheet layer and a wood pulp layer. The high-water-absorption diaper has the advantages of high water absorbing speed, high water absorbing rate and the like.
Description
Technical field
This utility model relates to a kind of high water absorbing capacity diaper.
Background technology
Known, diaper comprises the liquid surface layer at least, the liquid-tight back layer and be located in surface layer and back layer between the wick lamella, diaper is by front waistline district, rear waistline district and be positioned at before, crotch zone between the rear waistline district forms, chip layer from crotch zone forward, extend in rear waistline district, existing chip layer is mainly by upper, lower expanded ply of paper, super absorbent polymer particles and synthetic resin fiber form, super absorbent polymer particles and synthetic resin fiber are located in, between the lower expanded ply of paper, the said chip layer has good water absorption rate and liquid-maintaining capacity, but still there are certain limitation in its absorption speed and water absorption rate, can't guarantee still to keep after user is repeatedly drained the user skin dry and comfortable.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and the diaper that a kind of absorption speed is fast, water absorption rate is high is provided.
The purpose of this utility model realizes by following technical solution:
A kind of high water absorbing capacity diaper, formed by front waistline district, rear waistline district and the crotch zone between forward and backward waistline district, comprise liquid surface layer, liquid-tight back layer, it is characterized in that: also comprise the composite liquid sucking layer that is arranged between surface layer and the back layer, described composite liquid sucking floor from crotch zone forward, rear waistline district extends, be composited by chip layer and wood pulp layer.
Further, be provided with the water conservancy diversion fibrous layer between described composite liquid sucking layer and the described surface layer.
Further, described water conservancy diversion fibrous layer covers described composite liquid sucking layer and its area fully greater than the area of described composite liquid sucking layer.
Further, described chip layer is comprised of upper and lower expanded ply of paper, super absorbent polymer particles and synthetic resin fiber, and described synthetic resin fiber and polymer particle are located between the upper and lower expanded ply of paper.
Further, wood pulp layer one side and the described back layer of described composite liquid sucking layer fit.
The utlity model has following beneficial effect:
The composite liquid sucking layer is composited by chip layer and wood pulp layer, compares with the existing diaper of one chip layer that adopts, and the composite liquid sucking layer has that absorption speed is fast, the water absorbent rate advantages of higher; The water conservancy diversion fibrous layer is set between composite liquid sucking layer and surface layer, bootable liquid rapid osmotic is in the composite liquid sucking layer, improve absorption speed, keep skin dry and comfortable, comfortable, the water conservancy diversion fibrous layer covers composite liquid sucking layer and its area fully greater than the area of composite liquid sucking layer in addition, can prevent like this that polymer particle in the composite liquid sucking layer from leaking goes to surface layer, affects the dry and comfortable degree of skin and the comfort of user.
Description of drawings
Below in conjunction with accompanying drawing this utility model is described in further detail
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that A-A among Fig. 1 is to cutaway view.
The specific embodiment
Shown in seeing figures.1.and.2, a kind of high water absorbing capacity diaper, by front waistline district a, rear waistline district b and be positioned at before, rear waistline district a, crotch zone c between the b forms, comprise liquid surface layer 1, liquid-tight back layer 2, be arranged at the composite liquid sucking layer 3 between surface layer 1 and the back layer 2, be arranged at the water conservancy diversion fibrous layer 4 between composite liquid sucking layer 3 and the surface layer 1, composite liquid sucking layer 3 from crotch zone c forward, rear waistline district a, b extends, be composited by chip layer 31 and wood pulp layer 32, water conservancy diversion fibrous layer 4 covers composite liquid sucking layer 3 and its area fully greater than the area of composite liquid sucking layer 3, chip layer 31 is by upper, lower expanded ply of paper, super absorbent polymer particles and synthetic resin fiber form, and synthetic resin fiber and polymer particle are located in, between the lower expanded ply of paper.
The above, it only is preferred embodiment of the present utility model, so can not limit the scope that this utility model is implemented with this, the equivalence of namely doing according to this utility model claim and description changes and modifies, and all should still belong in the scope that this utility model patent contains.
Claims (5)
1. high water absorbing capacity diaper, formed by front waistline district, rear waistline district and the crotch zone between forward and backward waistline district, comprise liquid surface layer, liquid-tight back layer, it is characterized in that: also comprise the composite liquid sucking layer that is arranged between surface layer and the back layer, described composite liquid sucking floor from crotch zone forward, rear waistline district extends, be composited by chip layer and wood pulp layer.
2. a kind of high water absorbing capacity diaper according to claim 1 is characterized in that: be provided with the water conservancy diversion fibrous layer between described composite liquid sucking layer and the described surface layer.
3. a kind of high water absorbing capacity diaper according to claim 1 is characterized in that: described water conservancy diversion fibrous layer covers described composite liquid sucking layer and its area fully greater than the area of described composite liquid sucking layer.
4. according to claim 1 and 2 or 3 described a kind of high water absorbing capacity diapers, it is characterized in that: described chip layer is comprised of upper and lower expanded ply of paper, super absorbent polymer particles and synthetic resin fiber, and described synthetic resin fiber and polymer particle are located between the upper and lower expanded ply of paper.
5. according to claim 1 and 2 or 3 described a kind of high water absorbing capacity diapers, it is characterized in that: wood pulp layer one side and the described back layer of described composite liquid sucking layer fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299737 CN202637286U (en) | 2012-06-25 | 2012-06-25 | High-water-absorption diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299737 CN202637286U (en) | 2012-06-25 | 2012-06-25 | High-water-absorption diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637286U true CN202637286U (en) | 2013-01-02 |
Family
ID=47406476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299737 Expired - Fee Related CN202637286U (en) | 2012-06-25 | 2012-06-25 | High-water-absorption diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637286U (en) |
-
2012
- 2012-06-25 CN CN 201220299737 patent/CN202637286U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140625 |
|
| EXPY | Termination of patent right or utility model |