CN209602873U - A kind of spill resistant cardboard - Google Patents
A kind of spill resistant cardboard Download PDFInfo
- Publication number
- CN209602873U CN209602873U CN201920236539.5U CN201920236539U CN209602873U CN 209602873 U CN209602873 U CN 209602873U CN 201920236539 U CN201920236539 U CN 201920236539U CN 209602873 U CN209602873 U CN 209602873U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- facial tissue
- spill resistant
- layer
- corrugated paper
- Prior art date
- 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
Links
- 239000011111 cardboard Substances 0.000 title claims abstract description 45
- 239000000123 paper Substances 0.000 claims abstract description 57
- 230000001815 facial effect Effects 0.000 claims abstract description 37
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 11
- 210000001519 tissue Anatomy 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 5
- 238000004078 waterproofing Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000011087 paperboard Substances 0.000 abstract description 6
- 230000035515 penetration Effects 0.000 abstract description 6
- 239000001993 wax Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012174 chinese wax Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model belongs to paperboard art, discloses a kind of spill resistant cardboard.It include from inside to outside sequentially connected base stock, watt paper layer and facial tissue, the outer surface of facial tissue be provided with one layer of hydrophobic layer, moisture penetration can be avoided to enter inside cardboard when paperboard surface touches moisture, improve the service life of cardboard；Watt paper layer includes wavy corrugated paper, and backing plate is provided at the wave crest and/or trough of corrugated paper, and the one side of backing plate contacted with facial tissue or base stock is plane, and the one side of backing plate contact with corrugated paper is concave panel compatible with wave crest or trough shape.When due to not set backing plate, wave crest is directly contacted with facial tissue, trough with base stock, contact area is smaller, so that pressure is larger under same pressure, the anti-pressure ability of cardboard is poor, and pass through setting backing plate, backing plate is respectively face contact with facial tissue, corrugated paper, base stock, can preferably bear pressure, cardboard not cracky, effectively outside moisture can be stopped to enter, reinforce spill resistant effect.
Description
Technical field
The utility model relates to paperboard art more particularly to a kind of spill resistant cardboards.
Background technique
Corrugated board is the important materials for making carton, has very high mechanical strength, can be supported by touching in handling process
It hits and falls and fall.Corrugated paper is the plate being bonded by the corrugated paper of sheet lining and the waveform formed by corrugated roller processing
Object.The invention application of corrugated paper has more than 100 years history, and at low cost, light weight, processing is easy, intensity is big, printing adaptation
Property it is excellent, storage convenient in carrying the advantages that, 80% or more corrugated paper can by reclaiming, corrugated paper can be used as food or
The packaging of person's digital product, relatively environment-friendly, use is relatively broad.
Paperboard structure in the prior art is simple, is easy to be squeezed during being transported, so that corrugated paper goes out
Existing damaged phenomenon, be easy to cause outside moisture to enter after damaged；In addition, when corrugated board encounters moisture, be easy to appear by
The case where tide, rupture, so that existing corrugated board widely cannot use and approve.
Therefore, a kind of spill resistant cardboard is needed, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of spill resistant cardboards, have preferable intensity and spill resistant effect.
For this purpose, the utility model uses following technical scheme:
A kind of spill resistant cardboard, including sequentially connected base stock, watt paper layer and facial tissue from inside to outside, the appearance of the facial tissue
Face is provided with one layer of hydrophobic layer；
Described watt of paper layer includes wavy corrugated paper, is provided with backing plate at the wave crest and/or trough of the corrugated paper,
The one side of the backing plate contacted with the facial tissue or the base stock is plane, one contacted with the corrugated paper of the backing plate
Face is concave panel compatible with the wave crest or the trough shape.
Preferably, the hydrophobic layer is wax layer.
Preferably, 0.6~0.8 times with a thickness of the facial tissue thickness of said wax layer.
Preferably, the outer surface of the facial tissue is set as hair side.
Preferably, between the backing plate and the facial tissue or the base stock, between the backing plate and the corrugated paper
Pass through glue sticking.
Preferably, described watt of paper layer further includes several column cores, the column core is set at least side of the corrugated paper
Pit in.
Preferably, the inner surface of the base stock is provided with one layer of waterproofing membrane.
Preferably, the spill resistant cardboard further includes steel wire, the steel wire is in the base stock.
Preferably, the steel wire includes several parallel arrangement of transverse bars and several parallel arrangement of vertical muscle, the cross
Muscle connects with the vertical muscle and is arranged in angle.
The utility model has the beneficial effects that
1. spill resistant cardboard provided by the utility model includes sequentially connected base stock, watt paper layer and facial tissue from inside to outside,
The outer surface of facial tissue is provided with one layer of hydrophobic layer, can be when spill resistant paperboard surface touches moisture by the way that hydrophobic layer is arranged
It avoids moisture penetration from entering inside spill resistant cardboard, improves the service life of spill resistant cardboard；
2. watt paper layer includes wavy corrugated paper, it is provided with backing plate at the wave crest and/or trough of corrugated paper, backing plate
The one side contacted with facial tissue or base stock is plane, and the one side of backing plate contacted with corrugated paper is to be adapted with wave crest or trough shape
Concave panel.When due to not set backing plate, wave crest is directly contacted with facial tissue, trough with base stock, and contact area is smaller, so that on an equal basis
Pressure is larger under pressure, and the anti-pressure ability of cardboard is poor, and by setting backing plate, backing plate is equal with facial tissue, corrugated paper, base stock respectively
For face contact, pressure can be preferably born, cardboard not cracky effectively can stop outside moisture to enter, reinforce spill resistant
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of spill resistant cardboard provided by the utility model.
In figure:
1, base stock；2, watt paper layer；21, corrugated paper；22, backing plate；24, column core；3, facial tissue；4, hydrophobic layer；5, waterproofing membrane.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of spill resistant cardboard is present embodiments provided, as shown in Figure 1, the spill resistant cardboard includes successively connecting from inside to outside
Base stock 1, watt paper layer 2 and the facial tissue 3 connect, the outer surface of facial tissue 3 are provided with one layer of hydrophobic layer 4.It, can by the way that hydrophobic layer 4 is arranged
It avoids moisture penetration to enter inside spill resistant cardboard when spill resistant paperboard surface touches moisture, improves the use of spill resistant cardboard
Service life.
Specifically, hydrophobic layer 4 is wax layer.Wax layer can effectively reduce attachment of the moisture on spill resistant cardboard, avoid water
Divide to spill resistant cardboard internal penetration.Spill resistant cardboard processing when, can by Chinese wax heating and melting at wax water after, be applied directly to
3 surface of facial tissue, allows facial tissue 3 surface penetration, one layer of very thin wax, forms wax layer.Wax layer with a thickness of 3 thickness of facial tissue 0.6~
0.8 times, such as 0.6 times, 0.65 times, 0.7 times, 0.75 times, 0.8 times.The thickness of wax layer is thinner than 3 layers of facial tissue of thickness, in the model
In enclosing, wax layer can effectively be obstructed water.The outer surface of facial tissue 3 is set as hair side.Since the outer surface of facial tissue 3 is coarse not
It is flat, it can be improved the binding ability between wax layer and facial tissue 3.
In order to further increase waterproof effect, the inner surface of base stock 1 is provided with one layer of waterproofing membrane 5.By in base stock 1
Waterproofing membrane 5 is arranged in inner surface, is able to carry out second protection, avoids penetrating from external penetration to the water of base stock 1 on a small quantity.
Watt paper layer 2 includes wavy corrugated paper 21, and the section of corrugated paper 21 forms the shape for being similar to wave, this implementation
In corrugated paper 21 is introduced with the parameter of wave, corrugated paper 21 and 3 contact position of facial tissue are wave crest, are wave with 1 contact position of base stock
Paddy, the wavelength (i.e. horizontal distance between two wave crests) of wave can be 10mm-20mm, for example, 10mm, 12mm, 14mm,
16mm,18mm,20mm.The amplitude (half of the vertical distance i.e. between peaks and troughs) of wave can be 5mm-10mm, such as
5mm、6mm、 7mm、8mm、9mm、10mm。
The carton as made of spill resistant cardboard is easy to be squeezed during being transported, so that carton is broken
The phenomenon that damage, be easy to cause outside moisture to enter after damaged.For the intensity for improving spill resistant cardboard, spill resistant cardboard is reduced
Damaged degree in the present embodiment, is provided with backing plate 22, the one side of backing plate 22 contacted with facial tissue 3 is at the wave crest of corrugated paper 21
Plane, the one side of backing plate 22 contacted with corrugated paper 21 are concave panel compatible with wave crest shape.Backing plate 22 and facial tissue 3 it
Between, between backing plate 22 and corrugated paper 21 pass through glue sticking.When due to not set backing plate 22, wave crest is directly contacted with facial tissue 3, is connect
Contacting surface product is smaller, so that pressure is larger under same pressure, the anti-pressure ability of spill resistant cardboard is poor, and by the way that backing plate 22 is arranged,
It is face contact at backing plate 22 and facial tissue 3 and the wave crest of corrugated paper 21, can preferably bears pressure, spill resistant cardboard is not fragile
Damage, effectively can stop outside moisture to enter, and reinforce spill resistant effect.
Similarly, the trough and 1 contact position of base stock to enable corrugated paper 21 preferably bear pressure, the wave of corrugated paper 21
Backing plate 23 is provided at paddy, the one side of backing plate 22 contacted with base stock 1 is plane, one contacted with corrugated paper 21 of backing plate 22
Face is concave panel compatible with trough shape.Pass through gluing between backing plate 22 and base stock 1, between backing plate 22 and corrugated paper 21
It connects.It is face contact at backing plate 22 and base stock 1 and the trough of corrugated paper 21, can preferably bears pressure, spill resistant cardboard is not
Cracky effectively can stop outside moisture to enter, and reinforce spill resistant effect.
Watt paper layer 2 can also include several column cores 24, and column core 24 be set in the pit of corrugated paper 21.Column core 24 can divide
It is distributed in the pit of 21 side of corrugated paper, can also be distributed in the pit of 21 two sides of corrugated paper.It can be to wave by column core 24
Line paper 21 provides support, and corrugated paper 21 is avoided to be crushed, and improves the intensity of spill resistant cardboard.
Spill resistant cardboard can also include steel wire, and steel wire is in base stock 1.By the way that steel wire is arranged, can reinforce
The bend resistance ability of base stock 1, further increases the intensity of spill resistant cardboard.If steel wire include several parallel arrangement of transverse bars and
Parallel arrangement of vertical muscle is done, transverse bar connects with vertical muscle and is arranged in angle.Angle between transverse bar and vertical muscle can for 60 °-
90 °, such as 61 °, 65 °, 70 °, 75 °, 80 °, 85 °, 89 °.To make steel wire that there is preferable bend resistance effect, transverse bar and vertical
The axis direction of the not parallel column core 24 of muscle makes spill resistant cardboard have the effect of resisting all directions folding force.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. a kind of spill resistant cardboard, which is characterized in that including sequentially connected base stock (1), watt paper layer (2) and facial tissue from inside to outside
(3), the outer surface of the facial tissue (3) is provided with one layer of hydrophobic layer (4)；
Described watt of paper layer (2) includes wavy corrugated paper (21), is arranged at the wave crest and/or trough of the corrugated paper (21)
Have backing plate (22), the one side of the backing plate (22) contacted with the facial tissue (3) or the base stock (1) is plane, the backing plate
(22) the one side contacted with the corrugated paper (21) is concave panel compatible with the wave crest or the trough shape.
2. spill resistant cardboard according to claim 1, which is characterized in that the hydrophobic layer (4) is wax layer.
3. spill resistant cardboard according to claim 2, which is characterized in that said wax layer with a thickness of the facial tissue (3) thickness
0.6~0.8 times of degree.
4. spill resistant cardboard according to claim 2, which is characterized in that the outer surface of the facial tissue (3) is set as hair side.
5. spill resistant cardboard according to claim 1, which is characterized in that the backing plate (22) and the facial tissue (3) or institute
It states between base stock (1), pass through glue sticking between the backing plate (22) and the corrugated paper (21).
6. spill resistant cardboard according to claim 1-5, which is characterized in that described watt of paper layer (2) is if further include
Dry column core (24), in the pit for at least side that the column core (24) is set to the corrugated paper (21).
7. spill resistant cardboard according to claim 1-5, which is characterized in that the inner surface of the base stock (1) is set
It is equipped with one layer of waterproofing membrane (5).
8. spill resistant cardboard according to claim 1-5, which is characterized in that the spill resistant cardboard further includes steel
Silk screen, the steel wire is in the base stock (1).
9. spill resistant cardboard according to claim 8, which is characterized in that the steel wire includes several parallel arrangement of cross
Muscle and several parallel arrangement of vertical muscle, the transverse bar connect with the vertical muscle and are arranged in angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236539.5U CN209602873U (en) | 2019-02-25 | 2019-02-25 | A kind of spill resistant cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236539.5U CN209602873U (en) | 2019-02-25 | 2019-02-25 | A kind of spill resistant cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209602873U true CN209602873U (en) | 2019-11-08 |
Family
ID=68404559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920236539.5U Expired - Fee Related CN209602873U (en) | 2019-02-25 | 2019-02-25 | A kind of spill resistant cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209602873U (en) |
-
2019
- 2019-02-25 CN CN201920236539.5U patent/CN209602873U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103225227A (en) | Processing technique for high-strength corrugated board | |
| CN101532270B (en) | Lightweight flexible pre-printed color corrugated paper board and method of making the same | |
| CN209602873U (en) | A kind of spill resistant cardboard | |
| CN208023324U (en) | Anti-pollution water-proof high-strength corrugated board | |
| CN211730561U (en) | Corrugated board with high tensile strength | |
| CN204020164U (en) | A kind of high-tension corrugated board | |
| CN204896238U (en) | Shock attenuation corrugated container board | |
| CN207416217U (en) | A kind of reinforced corrugated paper plate | |
| CN202368023U (en) | Corrugated board | |
| CN208118621U (en) | A kind of pressure-resistant high-intensity corrugated paper | |
| CN205185466U (en) | Cushioning packaging material goods containing paper mould egg holds in palm | |
| CN209718853U (en) | A kind of break-resistance corrugated board | |
| CN109016691A (en) | A kind of corrugated board and its manufacturing process | |
| CN210821280U (en) | Carton board | |
| CN207565096U (en) | A kind of novel environment friendly damping corrugated paper structure | |
| CN209633966U (en) | A kind of circular arc corrugated board that interlocks | |
| CN204414718U (en) | A kind of minitype corrugation cardboard and packing box | |
| CN216360139U (en) | Compound high strength hard board | |
| CN207825659U (en) | A kind of reinforced corrugated paper plate | |
| CN109334196A (en) | A kind of moistureproof corrugated paper | |
| CN217598053U (en) | Composite environment-friendly corrugated board | |
| CN109098033A (en) | A kind of corrugated paper sizing agent and its application | |
| CN211591655U (en) | Super-hydrophobic packaging paperboard | |
| CN206856200U (en) | A kind of corrugated paper | |
| CN110239150A (en) | Pressure resistant type corrugated board production technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |