CN107616874A - A kind of dry-touch type diaper - Google Patents
A kind of dry-touch type diaper Download PDFInfo
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- CN107616874A CN107616874A CN201710800951.0A CN201710800951A CN107616874A CN 107616874 A CN107616874 A CN 107616874A CN 201710800951 A CN201710800951 A CN 201710800951A CN 107616874 A CN107616874 A CN 107616874A
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- top layer
- raised points
- dry
- horizontal direction
- touch type
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Abstract
The invention discloses a kind of dry-touch type diaper, including top layer, guide layer, absorbent core layer and counterdie, wherein top layer is followed successively by the first top layer, the second top layer and bamboo fiber cloth bottom from top to bottom, by being hot bonding between first top layer, the second top layer, cellular bottom, first top layer, the second top layer are concave convex groove structure, including elevated regions and sunk area, each raised points of elevated regions form horizontal and vertical matrix, and sunk area is then divided into the groove of horizontal and vertical matrix between each raised points in elevated regions；The horizontal direction width of each raised points in the first convex surface region is more than the horizontal direction width of each raised points in the second convex surface region and both centres have toroidal cavity；The sunk area on the first top layer, the second top layer sunk area trench portions it is overlapping and combined with bamboo fiber cloth bottom, a plurality of hot-pressing points are evenly distributed with above overlapping region.
Description
Technical field
The present invention relates to diaper product technical field, more particularly to a kind of dry-touch type diaper.
Background technology
Diaper is the commodity that baby commonly uses, and is nappy, paper diaper, the general designation for drawing trousers.Dry and comfortable diaper can
So that baby keeps sleeping peacefully whole night, because water imbibition is strong, it is commonly called as " diaper ".Paper diaper are typically by three major parts
Zu Cheng ︰ top layers, absorbent core layer and counterdie.Its operation principle is：Urine is received by the top layer of paper diaper first and permeated downwards, so
The urine permeated afterwards by guide layer receiving surface layer, longitudinally conduct and spread along guide layer, Time of Fluff Slurry passes through capillary
Effect liquid is absorbed rapidly, spread, then the liquid in paper pulp fiber is absorbed by SAP, after paper pulp returns to drying regime
Carry out imbibition next time.SAP absorbs the colloid substances formed after urine, pins urine.The knot of the overall performance of paper diaper and each layer
Structure is closely related, and the absorbent core layer of a function admirable also be unable to do without excellent surface layer and guide layer, and each Rotating fields interact,
The effect of competence exertion maximum.
Urine is exactly quickly oriented to next layer by the major function on diaper top layer it can be seen from above description,
Its functional characteristics emphasizes water guide, quick-drying, moisture-inhibiting, and surface material requires soft-touch, being capable of ripe soon and multiple Assimilation and conductivity liquid
Body, while energy holding surface is dry and comfortable comfortable, the layer material is more to use ES hot blasts and hot rolling non-woven material, and minority uses spun lacing
Non-woven material, diffusion of these materials to urine, anti-reflective are oozed ineffective, easily cause baby buttocks skin moist, easily
Disease of skin is produced, influences usage experience.
The content of the invention
A kind of the defects of present invention is in order to make up prior art, there is provided dry-touch type diaper.
The present invention is achieved by the following technical solutions：
A kind of dry-touch type diaper, including top layer, guide layer, absorbent core layer and counterdie, described top layer are followed successively by from top to bottom
First top layer, the second top layer and bamboo fiber cloth bottom, pass through hot pressing between first top layer, the second top layer, bamboo fiber cloth bottom
Bonding, the first described top layer, the second top layer are concave convex groove structure, including elevated regions and sunk area, the projection
Each raised points in region form horizontal and vertical matrix, described sunk area then for each raised points in elevated regions it
Between be divided into the groove of horizontal and vertical matrix；
Exist between each raised points in the first described convex surface region and each raised points in the second convex surface region
The horizontal direction width of each raised points in cavity and the first convex surface region is more than each convex of the second convex surface region
The horizontal direction width of starting point；
The sunk area on first top layer, the trench portions of the sunk area on the second top layer it is overlapping and with bamboo fiber cloth bottom knot
Close, a plurality of hot-pressing points are evenly distributed with above overlapping region.
Hydrophobic and soft finish is passed through on the first described top layer.
The horizontal direction width of the described each raised points in the first top layer is 3.5-5mm, and vertical direction is highly 2-3mm.
The horizontal direction width of the described each raised points in the second top layer is 1.5-3mm, and vertical direction is highly 1-2mm.
The first described top layer and the horizontal direction width of the sunk area groove on the second top layer are 1-2mm.
The horizontal direction width of described hot-pressing point is 0.5-0.8mm, and the horizontal spacing between each point is 4-6mm, longitudinal direction
Spacing is 1-1.5mm.
The present invention carries out the improvement in structure and material to the top layer of traditional diaper product, is reached point by hierarchical design
Stream, diffusion, anti-reflective are oozed and other effects, and specific principle is as follows：Due to the first top layer and the height and width of the second convex surface point
Have differences, toroidal cavity is formed among the first top layer and the second top layer, when urine enters fashionable, part urine from the first top layer
Liquid is guided urine to sunk area by toroidal cavity, and a part of urine then enters bamboo fiber cloth bottom by the second top layer,
Shunting, the DIFFUSION TREATMENT of urine are realized, prevents the urine of central area from excessively accumulating；Can be first by second when urine reverse osmosis
Toroidal cavity between the raised points on top layer and the first top layer and the first top layer accommodates, drainage, so as to reduce the reverse osmosis of urine, this
Outside, the present invention makes the more dry and comfortable softness in its surface by the first top layer through hydrophobic and soft finish, and the bottom of bamboo fiber cloth also has good
Good antibacterial, deodorization, moisture absorption hydrofuge and other effects, also more ecological, environmental protective.
Embodiment
A kind of dry-touch type diaper, including top layer, guide layer, absorbent core layer and counterdie, wherein top layer are from top to bottom successively
For by hydrophobic and the top layer of soft finish first, the second top layer and bamboo fiber cloth bottom, the first top layer, the second top layer, bamboo fibre
By being hot bonding between cloth bottom, the first top layer, the second top layer are concave convex groove structure, including elevated regions and depressed area
Domain, each raised points of elevated regions form horizontal and vertical matrix, and sunk area is then each raised points in elevated regions
Between be divided into the groove of horizontal and vertical matrix；
Exist between each raised points in the first convex surface region and each raised points in the second convex surface region cavity and
The horizontal direction width of each raised points is 3.5mm in first convex surface region, and vertical direction is highly 2mm, the second top layer
The horizontal direction width of each raised points of elevated regions is 1.5mm, and vertical direction is highly 1mm；First top layer and the second table
The horizontal direction width of the sunk area groove of layer is 1mm；The sunk area on the first top layer, the second top layer sunk area ditch
Slot part is overlapping and is combined with bamboo fiber cloth bottom, and a plurality of hot-pressing points, the water of hot-pressing point are evenly distributed with above overlapping region
Square it is 0.5mm to width, the horizontal spacing between each point is 4mm, longitudinal pitch 1mm.
The first top layer for being used in the embodiment, the second skin-material are all for the diaper product surfacing of routine.
Claims (6)
1. a kind of dry-touch type diaper, including top layer, guide layer, absorbent core layer and counterdie, it is characterised in that described top layer from
The first top layer, the second top layer and bamboo fiber cloth bottom, first top layer, the second top layer, cellular bottom are up to followed successively by down
Between by being hot bonding, the first described top layer, the second top layer are concave convex groove structure, including elevated regions and depressed area
Domain, each raised points of the elevated regions form horizontal and vertical matrix, and described sunk area is then in elevated regions
The groove of horizontal and vertical matrix is divided between each raised points；
Exist between each raised points in the first described convex surface region and each raised points in the second convex surface region
The horizontal direction width of each raised points in cavity and the first convex surface region is more than each convex of the second convex surface region
The horizontal direction width of starting point；
The sunk area on first top layer, the trench portions of the sunk area on the second top layer it is overlapping and with bamboo fiber cloth bottom knot
Close, a plurality of hot-pressing points are evenly distributed with above overlapping region.
2. a kind of dry-touch type diaper as claimed in claim 1, it is characterised in that the first described top layer is by hydrophobic and soft
Soft arrangement.
3. a kind of dry-touch type diaper as claimed in claim 1, it is characterised in that the described each raised points in the first top layer
Horizontal direction width is 3.5-5mm, and vertical direction is highly 2-3mm.
4. a kind of dry-touch type diaper as claimed in claim 1, it is characterised in that the described each raised points in the second top layer
Horizontal direction width is 1.5-3mm, and vertical direction is highly 1-2mm.
5. a kind of dry-touch type diaper as claimed in claim 1, it is characterised in that described the first top layer and the second top layer
The horizontal direction width of sunk area groove is 1-2mm.
A kind of 6. dry-touch type diaper as claimed in claim 1, it is characterised in that the horizontal direction width of described hot-pressing point
For 0.5-0.8mm, the horizontal spacing between each point is 4-6mm, longitudinal pitch 1-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800951.0A CN107616874A (en) | 2017-09-07 | 2017-09-07 | A kind of dry-touch type diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710800951.0A CN107616874A (en) | 2017-09-07 | 2017-09-07 | A kind of dry-touch type diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107616874A true CN107616874A (en) | 2018-01-23 |
Family
ID=61089490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710800951.0A Pending CN107616874A (en) | 2017-09-07 | 2017-09-07 | A kind of dry-touch type diaper |
Country Status (1)
| Country | Link |
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| CN (1) | CN107616874A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523378A (en) * | 2014-12-19 | 2015-04-22 | 瑞光（上海）电气设备有限公司 | Composite sheet for absorbing type sanitary product |
| CN104684516A (en) * | 2012-09-28 | 2015-06-03 | 尤妮佳股份有限公司 | Absorbent article |
| CN204600906U (en) * | 2015-05-10 | 2015-09-02 | 徐小芳 | Diaper |
| CN105877928A (en) * | 2016-04-01 | 2016-08-24 | 泉州市汉威机械制造有限公司 | Hygienic product surface layer material |
| WO2016199543A1 (en) * | 2015-06-08 | 2016-12-15 | 株式会社瑞光 | Composite sheet, and device and method for manufacturing composite sheet |
-
2017
- 2017-09-07 CN CN201710800951.0A patent/CN107616874A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104684516A (en) * | 2012-09-28 | 2015-06-03 | 尤妮佳股份有限公司 | Absorbent article |
| CN104523378A (en) * | 2014-12-19 | 2015-04-22 | 瑞光（上海）电气设备有限公司 | Composite sheet for absorbing type sanitary product |
| CN204600906U (en) * | 2015-05-10 | 2015-09-02 | 徐小芳 | Diaper |
| WO2016199543A1 (en) * | 2015-06-08 | 2016-12-15 | 株式会社瑞光 | Composite sheet, and device and method for manufacturing composite sheet |
| CN105877928A (en) * | 2016-04-01 | 2016-08-24 | 泉州市汉威机械制造有限公司 | Hygienic product surface layer material |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180123 |