CN203046395U - Recyclable high-strength corrugated paper board - Google Patents
Recyclable high-strength corrugated paper board Download PDFInfo
- Publication number
- CN203046395U CN203046395U CN2012207442748U CN201220744274U CN203046395U CN 203046395 U CN203046395 U CN 203046395U CN 2012207442748 U CN2012207442748 U CN 2012207442748U CN 201220744274 U CN201220744274 U CN 201220744274U CN 203046395 U CN203046395 U CN 203046395U
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- China
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- layer
- surface layer
- corrugated paper
- paper board
- corrugated board
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model relates to a corrugated paper board and in particular relates to a recyclable high-strength corrugated paper board applied to manufacturing of a product packaging box. The corrugated paper board comprises a surface layer, an intermediate buffer layer and a bottom surface layer, wherein the surface layer, the intermediate buffer layer and the bottom surface layer are sequentially bonded by virtue of adhesive. The corrugated paper board is characterized in that the surface layer is a polyurethane layer, the intermediate buffer layer is a corrugated paper core layer, the bottom surface layer is a polyurethane layer, and reticular fiber layers are arranged between the surface layer and the intermediate buffer layer and between the intermediate buffer layer and the bottom surface layer. The recyclable high-strength corrugated paper board is simple in production process and low in manufacturing cost and can be recycled, the reticular fiber layers of the recyclable high-strength corrugated paper board can effectively enhance toughness of the paper board, and the surface layer and the bottom surface layer adopt the polyurethane layers and can be dampproof effectively, so that the recyclable high-strength corrugated paper board can be applied in various different environments.
Description
Technical field
The utility model relates to a kind of corrugated board, especially relates to a kind of high-strength corrugated board that is applied to make the recycling capable of circulation of product package.
Background technology
Corrugated board has the good mechanical architectural characteristic, generally is the adherend of a multilayer, and it is minimum by one deck waveform core paper interlayer (being commonly called as " open in the hole " or " corrugated paper ") and a layer paperboard (being commonly called as corrugated board " ox-hide lament ") formation.It has very high mechanical strength, can be to being subjected to the collision in the handling process and falling and fall.The practical manifestation of corrugated case depends on three factors: the structure of the characteristic of core paper and cardboard and carton itself.
There is a large amount of product needed corrugated case packings every day in modern society, for moistureproof and waterproof, existing corrugated case all is to be covered with thin film on the surface, be flat sheet during these packaging board transportations, quality is light, directly folds during use to get final product, but intensity is low, can not be used for the transportation and packing valuables, and can not recycle, the waste resource.
Summary of the invention
In order to overcome the deficiency of above-mentioned background technology, the purpose of this utility model is to provide a kind of high-strength corrugated board with moistureproof damp proof effect that can be applicable to the packing of product.
The utility model is achieved through the following technical solutions:
A kind of high-strength corrugated board of recyclable utilization, comprise superficial layer, intermediate buffering layer, bottom surface layer, described superficial layer, intermediate buffering layer, bottom surface layer are bonding in regular turn by adhesive, it is characterized in that: described superficial layer is layer of polyurethane, described intermediate buffering layer is corrugating medium, and described bottom surface layer is layer of polyurethane, is provided with arlt's strata between described superficial layer and intermediate buffering layer, intermediate buffering layer and the bottom surface layer.
In order to reach buffering effect, described intermediate buffering layer is bonded successively by face hole, core paper, pit.
For corrugated board has good shockproof effect, described core paper cross section undulate.
In order not influence the recycling of corrugated board described in the utility model, described adhesive is amylan.
Preferably, described polyurethane face and underlayer thickness are 0.1～0.5cm.
Preferably, described intermediate buffering layer thickness is 0.5～2cm.
Preferably, described reticular fibre layer thickness is 0.1～0.2cm.
The utility model production technology is simple, and cost is low, can recycle, and its arlt's strata can effectively strengthen cardboard toughness, and superficial layer and bottom surface layer are set to layer of polyurethane, can be effectively moistureproof, and can allow cardboard under multiple varying environment, use.
Description of drawings
Fig. 1 is the high-strength corrugated board structure chart of recyclable utilization described in the utility model.
Wherein: 1-facial tissue, 2-face hole, 3-core paper, 4-pit, 5-base stock, 6-arlt's strata.
The specific embodiment
Come the utility model embodiment is further specified below in conjunction with Figure of description.
As shown in Figure 1; corrugated board of the present utility model is by facial tissue 1; arlt's strata 6; face hole 2; core paper 3; pit 4; base stock 5; arlt's strata 6 is successively by the bonding composition of amylan; wherein; facial tissue 1 and base stock 5 are polyurethane; can guarantee effectively that carton product in the guard box under the environment of humidity that the utility model is made does not make moist; and make things convenient for impressing pattern; facial tissue 1 and face hole 2; the arlt's strata 6 that arranges between pit 4 and the base stock 5 can strengthen the strength and toughness of cardboard; the carton that the utility model cardboard is made is difficult for breaking in the carrying way; middle cushion core paper 3; pit 4; base stock 5 is attached to together by adhesive; cross section is corrugated layer; according to the shockproof grade of applying glue needs and cardboard, waveform can be the S type; U-shaped; V-type or UV mating type.
Above basis has preferred embodiment been carried out detailed elaboration to the utility model; but it will be appreciated that; the utility model also not only is confined to this specific embodiment, and those skilled in the art make any change and change according to the utility model claim spirit and should fall into the utility model protection domain.
Claims (7)
1. the high-strength corrugated board of a recyclable utilization, comprise superficial layer, intermediate buffering layer, bottom surface layer, described superficial layer, intermediate buffering layer, bottom surface layer are bonding in regular turn by adhesive, it is characterized in that: described superficial layer is layer of polyurethane, described intermediate buffering layer is corrugating medium, and described bottom surface layer is layer of polyurethane, is provided with arlt's strata between described superficial layer and intermediate buffering layer, intermediate buffering layer and the bottom surface layer.
2. corrugated board according to claim 1, it is characterized in that: described intermediate buffering layer is bonded successively by face hole, core paper, pit.
3. corrugated board according to claim 2 is characterized in that: described intermediate buffering layer cross section undulate.
4. corrugated board according to claim 1, it is characterized in that: described adhesive is amylan.
5. corrugated board according to claim 1, it is characterized in that: described polyurethane face and underlayer thickness are 0.1～0.5cm.
6. corrugated board according to claim 3, it is characterized in that: described intermediate buffering layer thickness is 0.5～2cm.
7. corrugated board according to claim 1, it is characterized in that: described reticular fibre layer thickness is 0.1～0.2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207442748U CN203046395U (en) | 2012-12-29 | 2012-12-29 | Recyclable high-strength corrugated paper board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207442748U CN203046395U (en) | 2012-12-29 | 2012-12-29 | Recyclable high-strength corrugated paper board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203046395U true CN203046395U (en) | 2013-07-10 |
Family
ID=48729387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207442748U Expired - Fee Related CN203046395U (en) | 2012-12-29 | 2012-12-29 | Recyclable high-strength corrugated paper board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203046395U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568381A (en) * | 2013-09-29 | 2014-02-12 | 桐城市福润包装材料有限公司 | Composite heat-insulation packaging material |
| CN108045034A (en) * | 2017-12-11 | 2018-05-18 | 浙江希望包装有限公司 | A kind of corrugated board |
| WO2020199340A1 (en) * | 2019-03-29 | 2020-10-08 | 成泰昌包装制品(深圳)有限公司 | Full-recovery environment-friendly packaging structure and manufacturing method therefor |
-
2012
- 2012-12-29 CN CN2012207442748U patent/CN203046395U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568381A (en) * | 2013-09-29 | 2014-02-12 | 桐城市福润包装材料有限公司 | Composite heat-insulation packaging material |
| CN103568381B (en) * | 2013-09-29 | 2016-02-10 | 桐城市福润包装材料有限公司 | A kind of compound insulating packaging material |
| CN108045034A (en) * | 2017-12-11 | 2018-05-18 | 浙江希望包装有限公司 | A kind of corrugated board |
| WO2020199340A1 (en) * | 2019-03-29 | 2020-10-08 | 成泰昌包装制品(深圳)有限公司 | Full-recovery environment-friendly packaging structure and manufacturing method therefor |
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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: 20130710 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |