CN205522785U - Corrugated container board and adopt carton of this cardboard - Google Patents
Corrugated container board and adopt carton of this cardboard Download PDFInfo
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- CN205522785U CN205522785U CN201620217986.2U CN201620217986U CN205522785U CN 205522785 U CN205522785 U CN 205522785U CN 201620217986 U CN201620217986 U CN 201620217986U CN 205522785 U CN205522785 U CN 205522785U
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- layer
- waterproof
- cardboard
- corrugated board
- refill
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Abstract
The utility model discloses a corrugated container board and adopt carton of this cardboard, this corrugated container board include surface course, bottom and are the refill layer that the wave set up, all bind through the adhesive between surface course, the bottom yoshino sandwich layer, all be equipped with the structure enhancement layer between surface course, bottom and the refill layer, all be provided with the waterproof layer between structure enhancement layer and surface course, the bottom, all adopt phenol -formaldehyde resin to bind mutually as the adhesive between waterproof layer and surface course, waterproof layer and bottom, waterproof layer and structure enhancement layer, structure enhancement layer and the refill layer. Whole cardboard adopts seven layer structures, and bilayer structure strengthens being favorable to improving whole corrugated container board's intensity and shock resistance, improvement that double -deck waterproof construction is very big the waterproof performance of cardboard, the phenol -formaldehyde resin adhesive has stronger structural stability, including any hydrophilicity group, so it has better waterproof characteristic, can further improve corrugated container board's waterproof performance in phenol -formaldehyde resin.
Description
Technical field
This utility model relates to packaging material field, more specifically, it relates to a kind of corrugated board and use the carton of this cardboard.
Background technology
Packing carton and carton are generally formed by cardboard creasing, existing cardboard includes white board, yellow plate paper, kraft liner and corrugated board etc., at packaging field, the purposes of corrugated board and accounting become more and more higher, so propose the requirement more increased for packaging material corrugated board, corrugated board is the adherend of a multilamellar, and it is minimum is made up of one layer of waveform core paper interlayer and a layer paperboard, it has the highest mechanical strength, can support and be fallen by the collision in handling process and falling.The practical manifestation of corrugated case depends on three factors: core paper and the characteristic of cardboard and the structure of carton itself.The most a lot of carryings and transportation cause the article within corrugated case to be affected due to space and the factor of environment, but cardboard of the prior art is often only capable of satisfied basic packing instructions, waterproof and the use environment of high intensity cannot be met the needs of, the range causing packing carton therewith also results in bigger limitation, it is desirable to provide a kind of have preferable water resistance, the corrugated board of structural strength and packing carton.
Utility model content
The deficiency existed for prior art, the purpose of this utility model one is to provide a kind of corrugated board, and this corrugated board makes corrugated board have preferable structural strength and fire resistance characteristic by double-deck reinforcement structure, waterproof construction and the aerodux.
For achieving the above object, this utility model provides following technical scheme: a kind of corrugated board, the refill layer arranged including surface layer, bottom and undulate, all binded by binding agent between surface layer, bottom and refill layer, it is equipped with structural reinforcement between described surface layer, bottom and refill layer, it is provided with waterproof layer between described structural reinforcement and surface layer, bottom, between described waterproof layer with surface layer, waterproof layer and bottom, waterproof layer and structural reinforcement, structural reinforcement and refill layer, all uses phenolic resin to bind mutually as binding agent.
By using technique scheme, whole cardboard uses seven-layer structure, it is close to the structural reinforcement of refill layer both sides, the double-decker forming refill layer both sides is strengthened, be conducive to improving intensity and the shock resistance of whole corrugated board, it is being respectively provided with waterproof layer at surface layer and bottom, form the double layer water-proof structure of cardboard both sides, greatly improve the water resistance of cardboard, bonding between layers is carried out as binding agent by phenolic resin, aerodux has stronger structural stability, without any hydrophilic radical in phenolic resin, so it has preferable fire resistance characteristic, the water resistance of corrugated board can be further increased.
This utility model is further arranged to: described structural reinforcement is made up of ceramic fibre and glass fibre mixing.
By using technique scheme, ceramic fibre has lightweight, high temperature resistant, good stability and preferably resistance to mechanical shakes performance, and glass fibre has higher hot strength and coefficient of elasticity, in elastic limit, elongation is big and hot strength is high, so the energy absorbing impact is big, both combine so that corrugated board has stronger impact resistance and stability, thus improve the structural strength of corrugated board.
This utility model is further arranged to: described structural reinforcement is made up of kevlar fiber and Carbon fibe mixing.
By using technique scheme, kevlar fiber tensile strength is 4 times of general organic fiber, its modulus is 9 times of terylene, and owing to the proportion of kevlar fiber is little, so its fiber strength is the highest, axial strength and the modulus of carbon fiber are high simultaneously, and density is low causes lighter weight, fatigue durability good, two kinds of fibers be combined with each other so that corrugated board has stronger impact resistance and stability, thus improve the structural strength of corrugated board.
This utility model is further arranged to: described waterproof layer is made up of neoprene paint.
By using technique scheme, after neoprene paint solidification, there is higher hot strength, percentage elongation and cementability.Prevent from, near top layer and near bottom side moisture or the entrance of hydrone, keeping being dried, so that corrugated board has stronger water proofing property within refill layer.
This utility model is further arranged to: described structural strengthening layer thickness is 2mm-4mm.
This utility model is further arranged to: described waterproofing layer thickness is 2mm-4mm.
By using technique scheme, thickness and the structure on two sides enhancement Layer thickness of both sides waterproof layer all keep equal, effectively control the thickness of corrugated board while ensureing preferable structural strength and fire resistance characteristic.
The purpose of this utility model two is to provide a kind of carton with relatively high structural strength and fire resistance characteristic.
For achieving the above object, this utility model provides following technical scheme: a kind of carton, including a kind of corrugated board described in technique scheme.
By using technique scheme, this carton has preferable fire resistance characteristic and structural strength, is conducive to improving the functional of carton thus increases its scope of application, to adapt to the shock proof requirement waterproof for carton of existing society.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of corrugated board.
Reference: 1, surface layer；2, bottom；3, waterproof layer；4, structural reinforcement；5, refill layer.
Detailed description of the invention
Execute example one:
With reference to Fig. 1, this utility model one corrugated board is described further.
As shown in Figure 1, a kind of cardboard, including the surface layer 1 set gradually from top to down, waterproof layer 3, structural reinforcement 4, refill layer 5, structural reinforcement 4, waterproof layer 3 and bottom 2, waterproof layer 3 and surface layer 1, waterproof layer 3 and bottom 2, waterproof layer 3 and structural reinforcement 4, all use between structural reinforcement 4 and refill layer 5 and binded as binding agent by phenolic resin, aerodux has stronger structural stability, without any hydrophilic radical in phenolic resin, so it has preferable fire resistance characteristic, the water resistance of corrugated board can be further increased.
Structural reinforcement 4 is made up of ceramic fibre and glass fibre mixing, ceramic fibre has lightweight, high temperature resistant, good stability and preferably resistance to mechanical vibrations performance, ceramic fibre or a kind of extraordinary refractory material, corrugated board can be made while reinforcement structure to have certain fire resistance, glass fibre has higher hot strength and coefficient of elasticity, in elastic limit, elongation is big and hot strength is high, so the energy absorbing impact is big, carbon fiber and glass fibre combine so that corrugated board has stronger impact resistance thus improves the structural strength of cardboard.
Structural reinforcement 4 thickness is 2mm-4mm；Waterproof layer 3 thickness is 2mm-4mm.The thickness and structure on two sides enhancement Layer 4 thickness that make both sides waterproof layer 3 all keep equal, effectively control the thickness of corrugated board while ensureing preferable structural strength and fire resistance characteristic.
Embodiment two:
As it is shown in figure 1, be structural reinforcement 4 in place of the difference of embodiment one, structural reinforcement 4 is made up of kevlar fiber and Carbon fibe mixing；Kevlar fiber tensile strength is 4 times of general organic fiber, and its modulus is 9 times of terylene, and owing to the proportion of kevlar fiber is little, so its fiber strength is the highest, is conducive to increasing the structural strength of corrugated board and the adaptability for varying environment；Carbon fiber has many premium properties, the axial strength of carbon fiber and modulus are high, superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, good corrosion resistance, although carbon fiber is light, but the most this material has superpower impact resistance, be conducive to increasing the structural strength of corrugated board and the adaptability for varying environment, thus improve the service life of corrugated board；
Embodiment three:
A kind of carton, including a kind of corrugated board described in technique scheme, this carton has preferable fire resistance characteristic and structural strength, is conducive to improving the functional of carton thus increases its scope of application, to adapt to the shock proof functional requirement waterproof for carton of existing society.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a corrugated board, including surface layer (1), the refill layer (5) that bottom (2) and undulate are arranged, surface layer (1), all binded by binding agent between bottom (2) and refill layer (5), it is characterized in that, described surface layer (1), structural reinforcement (4) it is equipped with between bottom (2) and refill layer (5), described structural reinforcement (4) and surface layer (1), waterproof layer (3) it is provided with between bottom (2), described waterproof layer (3) and surface layer (1), waterproof layer (3) and bottom (2), waterproof layer (3) and structural reinforcement (4), phenolic resin is all used to bind mutually as binding agent between structural reinforcement (4) with refill layer (5).
A kind of corrugated board the most according to claim 1, it is characterised in that described waterproof layer (3) is made up of neoprene paint.
A kind of corrugated board the most according to claim 2, it is characterised in that described structural reinforcement (4) thickness is 2mm-4mm.
A kind of corrugated board the most according to claim 3, it is characterised in that described waterproof layer (3) thickness is 2mm-4mm.
5. a carton, it is characterised in that include a kind of corrugated board described in any one of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217986.2U CN205522785U (en) | 2016-03-21 | 2016-03-21 | Corrugated container board and adopt carton of this cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620217986.2U CN205522785U (en) | 2016-03-21 | 2016-03-21 | Corrugated container board and adopt carton of this cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522785U true CN205522785U (en) | 2016-08-31 |
Family
ID=56784020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620217986.2U Expired - Fee Related CN205522785U (en) | 2016-03-21 | 2016-03-21 | Corrugated container board and adopt carton of this cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205522785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719942A (en) * | 2017-09-27 | 2018-02-23 | 阜宁县华强纸品有限公司 | A kind of waterproofing packing cardboard |
-
2016
- 2016-03-21 CN CN201620217986.2U patent/CN205522785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719942A (en) * | 2017-09-27 | 2018-02-23 | 阜宁县华强纸品有限公司 | A kind of waterproofing packing cardboard |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170321 |