CN206491942U - Self-energy diversion composite paper - Google Patents
Self-energy diversion composite paper Download PDFInfo
- Publication number
- CN206491942U CN206491942U CN201621323535.3U CN201621323535U CN206491942U CN 206491942 U CN206491942 U CN 206491942U CN 201621323535 U CN201621323535 U CN 201621323535U CN 206491942 U CN206491942 U CN 206491942U
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- China
- Prior art keywords
- intermediate layer
- layer
- middle layer
- back side
- paper
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- 239000002131 composite material Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 239000004745 nonwoven fabric Substances 0.000 claims abstract 6
- 238000007765 extrusion coating Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 15
- 239000002344 surface layer Substances 0.000 abstract 4
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a self-energy diversion composite paper, which comprises a composite paper main body, wherein the composite paper main body comprises a surface layer formed by bulky hot air non-woven fabrics or bulked paper, a first middle layer formed by bulky hot air non-woven fabrics or bulked paper, a second middle layer formed by bulky hot air non-woven fabrics or bulked paper, and a bottom layer formed by bulky hot air non-woven fabrics or bulked paper, the back surfaces of the surface layer, the first middle layer and the second middle layer are all provided with one or more than one self-energy diversion diffusion grooves protruding downwards, the back surface of the surface layer is bonded with the surface of the first middle layer, the back surface of the first middle layer is bonded with the surface of the second middle layer, the back surface of the second middle layer is bonded with the surface of the bottom layer, high-absorptivity resin particles are uniformly distributed between the back surface of the surface layer and the surface of the first middle layer, between the back surface of the first middle layer and the surface of the second middle layer, and between the back surface of the second middle layer and the surface of the bottom layer; the utility model discloses water absorption performance is good, prevent the weeping.
Description
Technical field
The utility model is related to a kind of self energy water conservancy diversion extrusion coating paper.
Background technology
Paper diaper, baby diapers etc. can all use extrusion coating paper, and traditional extrusion coating paper is due to the defect in its structure design
And technical deficiency, have that complicated, production cost is high, soaking effect is poor, an easy leakage etc..
The content of the invention
To overcome disadvantages mentioned above, the utility model provide a kind of simple in construction, reasonable in design, water absorbing properties it is good, can be to prevent
The self energy water conservancy diversion extrusion coating paper of leak-stopping liquid.
The utility model solves the technical scheme that its technical problem used：
A kind of self energy water conservancy diversion extrusion coating paper, including extrusion coating paper main body, the extrusion coating paper main body are included by bulk hot-wind nonwoven cloth
Or bulked paper constitute top layer, be made up of bulk hot-wind nonwoven cloth or bulked paper the first intermediate layer, by bulk hot-wind nonwoven cloth
Or bulked paper the second intermediate layer constituted, the bottom that is made up of bulk hot-wind nonwoven cloth or bulked paper, the top layer, in the middle of first
Layer, the back side in the second intermediate layer are designed with one or more downwardly convex self energy water conservancy diversion spreading grooves, the back side on top layer
With the surface bonding in the first intermediate layer, the surface bonding at the back side in the first intermediate layer and the second intermediate layer, the back of the body in the second intermediate layer
Face and the surface bonding of bottom, between the back side on the top layer and the surface in the first intermediate layer, the back side in the first intermediate layer with
High exhaustion is all evenly distributed between the surface in the second intermediate layer, between the surface of the back side in the second intermediate layer and bottom
Particle.
The utility model has the advantages that：This product is simple in construction, ingenious in design, in the middle of top layer, the first intermediate layer, second
The back side of layer is designed with one or more downwardly convex self energy water conservancy diversion spreading grooves, and liquid energy auto-guiding to water conservancy diversion expands
Dissipate in groove, high-absorption resin particle is also evenly distributed between the layers, can effectively be prevented in the dead of night.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Embodiment
Reference picture 1, a kind of self energy water conservancy diversion extrusion coating paper, including extrusion coating paper main body 1, the extrusion coating paper main body 1 are included by expanded
Paper constitute top layer 2, be made up of bulk hot-wind nonwoven cloth the first intermediate layer 3, in second that bulk hot-wind nonwoven cloth is constituted
Interbed 4, the bottom 5 being made up of bulked paper, the top layer 2, the first intermediate layer 3, the back side in the second intermediate layer 4 be designed with one or
More than one downwardly convex self energy water conservancy diversion spreading grooves 6, the surface bonding in the back side on top layer 2 and the first intermediate layer 3, in first
The surface bonding at the back side of interbed 3 and the second intermediate layer 4, the back side in the second intermediate layer 4 and the surface bonding of bottom 5, described
Between the surface in the back side on top layer 2 and the first intermediate layer 3, between the surface in the back side in the first intermediate layer 3 and the second intermediate layer 4,
High-absorption resin particle 7 is all evenly distributed between the back side in the second intermediate layer 4 and the surface of bottom 5.The letter of this product structure
It is single, ingenious in design, top layer, the first intermediate layer, the second intermediate layer the back side be designed with it is one or more downwardly convex
Self energy water conservancy diversion spreading grooves, in liquid energy auto-guiding to water conservancy diversion spreading grooves, high-absorbable is also evenly distributed between the layers
Resin particle, can effectively be prevented in the dead of night.
Claims (1)
1. a kind of self energy water conservancy diversion extrusion coating paper, including extrusion coating paper main body, it is characterised in that：The extrusion coating paper main body is included by bulk heat
Top layer that wind non-woven fabrics or bulked paper are constituted, the first intermediate layer being made up of bulk hot-wind nonwoven cloth or bulked paper, by bulk heat
Second intermediate layer of wind non-woven fabrics or bulked paper composition, the bottom being made up of bulk hot-wind nonwoven cloth or bulked paper, the top layer,
First intermediate layer, the back side in the second intermediate layer are designed with one or more downwardly convex self energy water conservancy diversion spreading grooves, table
The surface bonding in the back side and the first intermediate layer of layer, the surface bonding at the back side in the first intermediate layer and the second intermediate layer, in second
The back side of interbed and the surface bonding of bottom, between the back side on the top layer and the surface in the first intermediate layer, the first intermediate layer
The back side and the second intermediate layer surface between, between the surface of the back side in the second intermediate layer and bottom be all evenly distributed with high suction
The property received resin particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323535.3U CN206491942U (en) | 2016-12-05 | 2016-12-05 | Self-energy diversion composite paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323535.3U CN206491942U (en) | 2016-12-05 | 2016-12-05 | Self-energy diversion composite paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206491942U true CN206491942U (en) | 2017-09-15 |
Family
ID=59801296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323535.3U Active CN206491942U (en) | 2016-12-05 | 2016-12-05 | Self-energy diversion composite paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206491942U (en) |
-
2016
- 2016-12-05 CN CN201621323535.3U patent/CN206491942U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |