CN203195863U - Absorbent paper with high permeability and conductivity - Google Patents
Absorbent paper with high permeability and conductivity Download PDFInfo
- Publication number
- CN203195863U CN203195863U CN 201320183449 CN201320183449U CN203195863U CN 203195863 U CN203195863 U CN 203195863U CN 201320183449 CN201320183449 CN 201320183449 CN 201320183449 U CN201320183449 U CN 201320183449U CN 203195863 U CN203195863 U CN 203195863U
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- paper
- layer
- dust
- absorbent paper
- absorbent
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Abstract
The utility model relates to absorbent paper with high permeability and conductivity. The absorbent paper comprises a first dust-free paper layer, a first non-woven fabric layer and a second dust-free paper layer, wherein the first non-woven fabric layer is positioned above the first dust-free paper layer; the second dust-free paper layer is positioned above the first non-woven fabric layer; a second non-woven fabric layer is further formed on the second dust-free paper layer; and absorbent resin particles are distributed on the first non-woven fabric layer. According to the absorbent paper, a primary non-woven fabric is added on the second dust-free paper layer, and the non-woven fabric has high permeability and conductivity, so that small water drops are prevented from being formed easily on the surface of the uppermost dust-free paper layer of the absorbent paper, and the absorbent paper does not feel wet and is drier during use.
Description
Technical field
This utility model relates to a kind of absorbent material, relates in particular to a kind of absorbent paper with excellent permeability and water conservancy diversion.
Technical background
Absorbent paper is to make one of main material of the hygienic article such as sanitary towel, diaper, protective pad; the suction core body of prior art often adopts three-decker; two-layer up and down is protective layer; the centre is the water-absorption particle carrier; and hydroscopic high-molecular resin granule (SAP) sprays on the water-absorption particle carrier uniformly; hydroscopic high-molecular resin has good water absorption and lock aqueous as topmost absorbent material in the suction carrier.
The publication number of applying for before my company is that the utility model patent of CN102700179A discloses a kind of suction core body, described suction core body comprises the first dustless ply of paper that is positioned at the upper strata, the second dustless ply of paper that is positioned at the nonwoven layer in intermediate layer and is positioned at lower floor, it is characterized in that: described dust-free paper is after the ES fiber mixing with the wood pulp cellulose of weight content 60～80% and weight content 20～40%, adopts dry method of paper-making technique to make; The described first dustless ply of paper and the second dustless ply of paper form bound edge along nonwoven layer both sides hot melt adhesive.Its weak point is: although two-layer dust-free paper has good water absorption up and down, but, its permeability and water conservancy diversion are slightly poor, therefore the surface of two-layer dust-free paper has tiny globule gathering up and down, when using the disposable paper urine pants of such suction manufacturing, it is moist that skin can be felt, dry and comfortable degree is relatively poor.
The utility model content
In order to overcome the defective of prior art, this utility model provides a kind of absorbent paper with excellent permeability and water conservancy diversion.
In order to realize the foregoing invention purpose, the technical solution of the utility model is: a kind of absorbent paper with excellent permeability and water conservancy diversion, comprise the first dustless ply of paper, be positioned at the first dustless ply of paper top the first nonwoven layer, be positioned at the second dustless ply of paper of the first nonwoven layer top, also be provided with the second nonwoven layer on the described second dustless ply of paper, be distributed with water absorbing resin particle on the first nonwoven layer.
Preferably, the described absorbent paper left and right sides is made as edge sealing.
Preferably, water absorbing resin particle vertically being distributed as on the first nonwoven layer: interlude is intensive, by the centre normal distribution that reduces gradually of rear end forward, laterally evenly distributes.
Absorbent paper of the present utility model has increased non-woven fabrics one time at the second dustless ply of paper, because non-woven fabrics has good permeability and water conservancy diversion, be difficult for forming droplet with respect to the uppermost surface of using dust-free paper as absorbent paper, do not have damp during use, dryer and comfortableer; The edge sealing design is adopted in both sides, and water-absorption particle can not spill; Water-absorption particle adopts normal distribution, makes the water-absorption particle maximum using, saves cost.
Description of drawings
Fig. 1 is the sectional view of this utility model suction core body.
The specific embodiment
Below in conjunction with concrete the drawings and specific embodiments this utility model is described further:
As shown in Figure 1: a kind of absorbent paper with excellent permeability and water conservancy diversion, comprise the first dustless ply of paper 1, be positioned at the first dustless ply of paper 1 top the first nonwoven layer 2, be positioned at the second dustless ply of paper 3 of the first nonwoven layer 2 tops, also be provided with on the described second dustless ply of paper 3 on the second nonwoven layer 4, the first nonwoven layer and be distributed with water absorbing resin particle.The left and right sides of absorbent paper is made as edge sealing, and water absorbing resin particle vertically being distributed as on the first nonwoven layer: interlude is intensive, by the centre normal distribution that reduces gradually of rear end forward, laterally evenly distributes.
Claims (3)
1. absorbent paper with excellent permeability and water conservancy diversion, comprise the first dustless ply of paper, be positioned at the first dustless ply of paper top the first nonwoven layer, be positioned at the second dustless ply of paper of the first nonwoven layer top, it is characterized in that: also be provided with the second nonwoven layer on the described second dustless ply of paper, be distributed with water absorbing resin particle on the first nonwoven layer.
2. the absorbent paper with excellent permeability and water conservancy diversion according to claim 1 is characterized in that: the described absorbent paper left and right sides is made as edge sealing.
3. the absorbent paper with excellent permeability and water conservancy diversion according to claim 1, it is characterized in that: water absorbing resin particle vertically being distributed as on the first nonwoven layer: interlude is intensive, by the centre normal distribution that reduces gradually of rear end forward, laterally evenly distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183449 CN203195863U (en) | 2013-04-12 | 2013-04-12 | Absorbent paper with high permeability and conductivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183449 CN203195863U (en) | 2013-04-12 | 2013-04-12 | Absorbent paper with high permeability and conductivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203195863U true CN203195863U (en) | 2013-09-18 |
Family
ID=49140007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183449 Expired - Lifetime CN203195863U (en) | 2013-04-12 | 2013-04-12 | Absorbent paper with high permeability and conductivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203195863U (en) |
-
2013
- 2013-04-12 CN CN 201320183449 patent/CN203195863U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Huayu water absorbent material Co., Ltd. Assignor: LIN'AN CITY ZHENYU ABSORPTION MATERIAL CO.,LTD. Contract record no.: 2017330000016 Denomination of utility model: Absorbent paper with high permeability and conductivity Granted publication date: 20130918 License type: Exclusive License Record date: 20170321 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CP03 | Change of name, title or address |
Address after: 311311 Yi Yi village, Yu Qian Town, Ling'an District, Hangzhou, Zhejiang Patentee after: Zhejiang Zhenyu water absorbing material Co.,Ltd. Address before: 311311 Jin Jia village, Yu Qian Town, Ling'an City, Hangzhou, Zhejiang Patentee before: LIN'AN CITY ZHENYU ABSORPTION MATERIAL CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311311 Yi Yi village, Yu Qian Town, Ling'an District, Hangzhou, Zhejiang Patentee after: Zhejiang Zhenyu water absorbing material technology Co.,Ltd. Address before: 311311 Yi Yi village, Yu Qian Town, Ling'an District, Hangzhou, Zhejiang Patentee before: Zhejiang Zhenyu water absorbing material Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |