CN203391432U - Composite packaging paper board - Google Patents
Composite packaging paper board Download PDFInfo
- Publication number
- CN203391432U CN203391432U CN201320468434.5U CN201320468434U CN203391432U CN 203391432 U CN203391432 U CN 203391432U CN 201320468434 U CN201320468434 U CN 201320468434U CN 203391432 U CN203391432 U CN 203391432U
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- CN
- China
- Prior art keywords
- paper
- layer
- sandwich layer
- composite packaging
- ply
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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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- 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
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The utility model relates to the technical field of paper boards and particularly relates to a composite packaging paper board. The composite packaging paper board comprises a waterproof layer, an upper paper layer, an upper fiber layer, core layers, a lower fiber layer and a lower paper layer which are arrayed in sequence from top to bottom, wherein the core layers comprise an upper core layer and a lower core layer; the upper core layer and the lower core layer are hotly adhered by glue; the waterproof layer is hotly adhered to the upper paper layer; the upper paper layer, the upper fiber layer, the core layers, the lower fiber layer and the lower paper layer are co-extruded and molded. The composite packaging paper board is reasonable in structure and low in production cost; the foamed plastic core layers are additionally arranged in the paper board so as to achieve a good buffering and vibration-absorption effect; the waterproof layer is hotly adhered to the outer surface of the paper board and the fiber layers are arranged among the core layers and the upper paper layer, so that the paper board has a waterproof function; meanwhile, the anti-tearing performance of the paper board is enhanced.
Description
Technical field
The utility model relates to cardboard technical field, relates in particular to a kind of composite packaging cardboard.
Background technology
Packing board has the features such as production cost is low, recyclable, various packings have been widely used in, but conventional packing board does not possess water proofing property at present, after cardboard is drenched accidentally, be easy to distortion, tear, and when the article of packaging are heavier, in handling process, due to the insufficient strength of packing board, be easy to be torn, the effect of buffer shock-absorbing is also poor.
Utility model content
The purpose of this utility model is to provide a kind of composite packaging cardboard, and it has the feature of waterproof, tear-proof, buffer shock-absorbing.
For achieving the above object, the utility model adopts following technical proposals:
A kind of composite packaging cardboard, comprise the watertight composition being arranged in order from top to bottom, upper ply of paper, upper fibrage, sandwich layer, lower fibrage, lower ply of paper, described sandwich layer comprises sandwich layer, lower sandwich layer, described upper sandwich layer and lower sandwich layer glue heat are binded, described watertight composition heat is bonding on ply of paper, described upper ply of paper, upper fibrage, sandwich layer, lower fibrage, lower ply of paper coextrusion mold.
Wherein, described upper sandwich layer is zigzag, and described lower sandwich layer is the zigzag matching with upper sandwich layer.
Wherein, described watertight composition is BOPP film.
Wherein, described sandwich layer is foamed plastic.
Wherein, described lower ply of paper outer surface heat is bonded with watertight composition.
The utility model beneficial effect: the utility model comprises the watertight composition being arranged in order from top to bottom, upper ply of paper, upper fibrage, sandwich layer, lower fibrage, lower ply of paper, described sandwich layer comprises sandwich layer, lower sandwich layer, described upper sandwich layer and lower sandwich layer glue heat are binded, described watertight composition heat is bonding on ply of paper, described upper ply of paper, upper fibrage, sandwich layer, lower fibrage, lower ply of paper coextrusion mold, the utility model is rational in infrastructure, production cost is low, in cardboard inside, add the sandwich layer of foamed plastic, play good buffer shock-absorbing effect, heat bonding watertight composition and establish fibrage between sandwich layer and upper ply of paper on cardboard outer surface, make cardboard there is water-proof function, strengthen the tear resistance of cardboard simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
reference numeral
1, watertight composition; 2, upper ply of paper;
3, upper fibrage; 4, sandwich layer;
5, lower fibrage; 6, lower ply of paper;
41, upper sandwich layer; 42, lower sandwich layer.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of composite packaging cardboard, comprise the watertight composition 1 being arranged in order from top to bottom, upper ply of paper 2, upper fibrage 3, sandwich layer 4, lower fibrage 5, lower ply of paper 6, described sandwich layer 4 comprises sandwich layer 41, lower sandwich layer 42, described upper sandwich layer 41 binds with lower sandwich layer 42 glue heat, described watertight composition 1 heat is bonding on ply of paper 2, described upper ply of paper 2, upper fibrage 3, sandwich layer 4, lower fibrage 5, lower ply of paper 6 coextrusion molds, in cardboard inside, add the sandwich layer 4 of foamed plastic, play good buffer shock-absorbing effect, heat bonding watertight composition 1 and establish fibrage between sandwich layer 4 and upper ply of paper 2 on cardboard outer surface, make cardboard there is water-proof function, strengthen the tear resistance of cardboard simultaneously.
In the present embodiment, described upper sandwich layer 41 is zigzag, and described lower sandwich layer 42 is the zigzag matching with upper sandwich layer 41, and described upper sandwich layer 41, lower sandwich layer 42 can also be other polygons.
In the present embodiment, described watertight composition 1 is BOPP film, and described watertight composition 1 can also be selected other films with water-proof function, specifically can be according to being produced into original selection.
In the present embodiment, described sandwich layer 4 is foamed plastic, and according to actual conditions, described sandwich layer 4 can select other to have the effective material of buffer shock-absorbing.
In the present embodiment, described lower ply of paper 6 outer surface heats are bonded with watertight composition 1, and whether upper and lower surface is all established can to select watertight composition 1 according to virtual package demand.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. a composite packaging cardboard, it is characterized in that: comprise the watertight composition being arranged in order from top to bottom, upper ply of paper, upper fibrage, sandwich layer, lower fibrage, lower ply of paper, described sandwich layer comprises sandwich layer, lower sandwich layer, described upper sandwich layer and lower sandwich layer glue heat are binded, described watertight composition heat is bonding on ply of paper, described upper ply of paper, upper fibrage, sandwich layer, lower fibrage, lower ply of paper coextrusion mold.
2. a kind of composite packaging cardboard according to claim 1, is characterized in that: described upper sandwich layer is zigzag, the zigzag of described lower sandwich layer for matching with upper sandwich layer.
3. a kind of composite packaging cardboard according to claim 1, is characterized in that: described watertight composition is BOPP film.
4. a kind of composite packaging cardboard according to claim 1, is characterized in that: described sandwich layer is foamed plastic.
5. a kind of composite packaging cardboard according to claim 1, is characterized in that: described lower ply of paper outer surface heat is bonded with watertight composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468434.5U CN203391432U (en) | 2013-08-02 | 2013-08-02 | Composite packaging paper board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468434.5U CN203391432U (en) | 2013-08-02 | 2013-08-02 | Composite packaging paper board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391432U true CN203391432U (en) | 2014-01-15 |
Family
ID=49902992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320468434.5U Expired - Fee Related CN203391432U (en) | 2013-08-02 | 2013-08-02 | Composite packaging paper board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909051A (en) * | 2015-04-28 | 2015-09-16 | 句容市鼎盛纸箱包装有限公司 | Manufacturing method for waterproof and pressure-proof carton box |
| CN106183124A (en) * | 2016-07-14 | 2016-12-07 | 无锡普爱德环保科技有限公司 | A kind of composite ceramic fibrous paper made as ultra-low dew point desiccant wheel |
| CN106567295A (en) * | 2016-11-04 | 2017-04-19 | 无锡普爱德环保科技有限公司 | Composite paperboard for fabricating dehumidification turning wheel |
-
2013
- 2013-08-02 CN CN201320468434.5U patent/CN203391432U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909051A (en) * | 2015-04-28 | 2015-09-16 | 句容市鼎盛纸箱包装有限公司 | Manufacturing method for waterproof and pressure-proof carton box |
| CN104909051B (en) * | 2015-04-28 | 2017-05-31 | 佛山市南嘉包装科技有限公司 | A kind of preparation method of waterproof pressure-resistant carton |
| CN106183124A (en) * | 2016-07-14 | 2016-12-07 | 无锡普爱德环保科技有限公司 | A kind of composite ceramic fibrous paper made as ultra-low dew point desiccant wheel |
| CN106567295A (en) * | 2016-11-04 | 2017-04-19 | 无锡普爱德环保科技有限公司 | Composite paperboard for fabricating dehumidification turning wheel |
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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: 20140115 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |