CN217455254U - Reinforced composite flame-retardant paperboard - Google Patents
Reinforced composite flame-retardant paperboard Download PDFInfo
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- CN217455254U CN217455254U CN202220946306.6U CN202220946306U CN217455254U CN 217455254 U CN217455254 U CN 217455254U CN 202220946306 U CN202220946306 U CN 202220946306U CN 217455254 U CN217455254 U CN 217455254U
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- retardant
- fire
- paper
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 57
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000011087 paperboard Substances 0.000 title claims description 24
- 239000002131 composite material Substances 0.000 title claims description 10
- 239000000123 paper Substances 0.000 claims abstract description 45
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 239000011111 cardboard Substances 0.000 abstract description 25
- 230000001815 facial effect Effects 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000009970 fire resistant effect Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a compound fire-retardant cardboard of reinforcing, including the honeycomb refill, corrugated paper is gone up to the up end fixedly connected with of honeycomb refill, the up end of going up corrugated paper is through going up tensile layer on tie coat fixedly connected with, go up the up end fixedly connected with of tensile layer and go up the facial tissue, the up end of going up the facial tissue is provided with fire-retardant layer, the up end of going up fire-retardant layer is provided with the waterproof layer, corrugated paper is down connected with to the lower terminal surface fixedly connected with of honeycomb refill, the lower terminal surface of lower corrugated paper is through tie coat fixedly connected with lower tensile layer down, facial tissue under the lower terminal surface fixedly connected with of tensile layer down, the lower terminal surface of facial tissue is provided with down fire-retardant layer, the lower terminal surface of fire-retardant layer is provided with down the waterproof layer down. This compound fire-retardant cardboard of reinforcing is through being provided with fire-retardant layer and lower fire-retardant layer, is favorable to improving the fire-resistant flame retardant property of cardboard, avoids the cardboard to meet with less post-combustion fast, causes the conflagration.
Description
Technical Field
The utility model relates to a cardboard technical field specifically is a compound fire-retardant cardboard of reinforcing.
Background
With the development of human society, the application field of the paper is continuously expanded; the carton is a common packaging material, the production technology is mature, the weight is light, the cost is relatively low, the application range is wide, when the carton is used as the carton, in order to protect various products packaged by the carton, the paper board for manufacturing the carton has various requirements, and when flammable and explosive products such as fireworks are packaged, the paper board is required to have flame retardant performance, so that a reinforced composite flame retardant paper board is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound fire-retardant cardboard of reinforcing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound fire-retardant cardboard of reinforcing, includes the honeycomb refill, corrugated paper is gone up to the up end fixedly connected with of honeycomb refill, the up end of going up corrugated paper is through going up tensile layer on the tie coat fixedly connected with, go up the up end fixedly connected with of tensile layer and go up the facial tissue, the up end of going up the facial tissue is provided with fire-retardant layer, the up end of going up fire-retardant layer is provided with the waterproof layer, corrugated paper is down followed to the lower terminal surface fixedly connected with of honeycomb refill, the lower terminal surface of lower corrugated paper is through tensile layer under the tie coat fixedly connected with down, facial tissue under the lower terminal surface fixedly connected with of tensile layer down, the lower terminal surface of facial tissue is provided with down fire-retardant layer, the lower terminal surface of fire-retardant layer is provided with down the waterproof layer, the honeycomb hole internal packing of honeycomb refill has the buffering cotton.
Preferably, the upper waterproof layer and the lower waterproof layer are waterproof films, so that the paperboard has good waterproofness.
Preferably, the upper flame-retardant layer and the lower flame-retardant layer are formed by coating environment-friendly water-based flame-retardant paint, so that the fire resistance and flame retardance of the paperboard can be improved, and the paperboard can be prevented from being rapidly combusted after meeting with a small fire to cause a fire.
Preferably, the upper tensile layer and the lower tensile layer are both metal fiber nets, so that the tensile property of the paperboard is improved, the paperboard is not easy to damage, and the service life of the paperboard is prolonged.
Preferably, the upper bonding layer and the lower bonding layer are both cyclized adhesives, so that the upper tensile layer and the lower tensile layer can be bonded conveniently.
Preferably, the upper paper and the lower paper are both hard paper boards, so that the overall hardness and strength of the paper boards are improved.
Compared with the prior art, the beneficial effects of the utility model are that: this compound fire-retardant cardboard of reinforcing is through being provided with fire-retardant layer and lower fire-retardant layer, is favorable to improving the fire-resistant flame retardant property of cardboard, avoids the cardboard to meet with less post-combustion fast, causes the conflagration.
This compound fire-retardant cardboard of reinforcing is through being provided with tensile layer and tensile layer down to improve the pull resistance of cardboard, made it difficult damaged, prolonged the life of cardboard.
This compound fire-retardant cardboard of reinforcing can play the effect of buffering through being provided with the buffering cotton, improves the shock resistance of cardboard, can carry out abundant protection to the object in the corrugated box.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the honeycomb paper core of the present invention.
Fig. 3 is a schematic view of the structure of the lower tensile layer of the present invention.
In the figure: 1. a honeycomb paper core; 2. lower corrugated paper; 3. lower surface paper; 4. a lower waterproof layer; 5. a lower flame retardant layer; 6. a lower tensile layer; 7. a lower tie layer; 8. an upper bonding layer; 9. an upper tensile layer; 10. coating surface paper; 11. an upper flame retardant layer; 12. a waterproof layer is arranged; 13. upper corrugated paper; 14. and (4) buffering cotton.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a reinforced composite flame-retardant paperboard comprises a honeycomb paper core 1, wherein the upper end face of the honeycomb paper core 1 is fixedly connected with an upper corrugated paper 13, the upper end face of the upper corrugated paper 13 is fixedly connected with an upper tensile layer 9 through an upper bonding layer 8, the upper end face of the upper tensile layer 9 is fixedly connected with an upper surface paper 10, the upper end face of the upper surface paper 10 is provided with an upper flame-retardant layer 11, the upper end face of the upper flame-retardant layer 11 is provided with an upper waterproof layer 12, the lower end face of the honeycomb paper core 1 is fixedly connected with a lower corrugated paper 2, the lower end face of the lower corrugated paper 2 is fixedly connected with a lower tensile layer 6 through a lower bonding layer 7, the upper bonding layer 8 and the lower bonding layer 7 are both cyclized adhesives, the upper tensile layer 9 and the lower tensile layer 6 are conveniently bonded, the upper tensile layer 9 and the lower tensile layer 6 are both metal fiber nets, the tensile property of the paperboard is improved, the paperboard is not easy to be damaged, the service life of the paperboard is prolonged, the lower end face of the lower tensile layer 6 is fixedly connected with a lower surface paper 3, lower terminal surface of facial tissue 3 is provided with down fire-retardant layer 5, it forms to go up fire-retardant layer 11 and fire-retardant layer 5 is the coating of environmental protection waterborne flame retardant coating down, be favorable to improving the fire-resistant flame retardant property of cardboard, avoid the cardboard to meet with less fire seedling after the fast combustion, cause the conflagration, the lower terminal surface of fire-retardant layer 5 is provided with down waterproof layer 4 down, it is the water proof membrane to go up waterproof layer 12 and waterproof layer 4 down, can make the cardboard possess fine waterproof nature, the inside packing of honeycomb holes of honeycomb paper core 1 has buffer cotton 14, above-mentioned paper 10 is hard board with following paper 3, the whole hardness and the intensity of cardboard have been improved.
The working principle is as follows: through being provided with fire-retardant layer 1 and lower fire-retardant layer 5, be favorable to improving the fire-resistant flame retardant property of cardboard, avoid the cardboard to encounter the quick burning behind the less flame retardant, cause the conflagration, through being provided with tensile layer 9 and tensile layer 6 down, thereby the pull resistance of cardboard has been improved, make it difficult damaged, the life of cardboard has been prolonged, through being provided with buffering cotton 14, can play the effect of buffering, improve the shock resistance of cardboard, can carry out abundant protection to the object in the corrugated box.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A reinforced composite flame-retardant paperboard comprises a honeycomb paper core (1), and is characterized in that: the honeycomb paper core is characterized in that the upper end face of the honeycomb paper core (1) is fixedly connected with upper corrugated paper (13), the upper end face of the upper corrugated paper (13) is fixedly connected with an upper tensile layer (9) through an upper bonding layer (8), the upper end face of the upper tensile layer (9) is fixedly connected with upper surface paper (10), the upper end face of the upper surface paper (10) is provided with an upper flame-retardant layer (11), the upper end face of the upper flame-retardant layer (11) is provided with an upper waterproof layer (12), the lower end face of the honeycomb paper core (1) is fixedly connected with lower corrugated paper (2), the lower end face of the lower corrugated paper (2) is fixedly connected with a lower tensile layer (6) through a lower bonding layer (7), the lower end face of the lower tensile layer (6) is fixedly connected with lower surface paper (3), the lower end face of the lower surface paper (3) is provided with a lower flame-retardant layer (5), and the lower end face of the lower flame-retardant layer (5) is provided with a lower waterproof layer (4), the inside of the honeycomb holes of the honeycomb paper core (1) is filled with buffer cotton (14).
2. The reinforced composite flame retardant paperboard of claim 1, wherein: the upper waterproof layer (12) and the lower waterproof layer (4) are both waterproof films.
3. The reinforced composite flame retardant paperboard of claim 1, wherein: the upper flame-retardant layer (11) and the lower flame-retardant layer (5) are formed by coating environment-friendly water-based flame-retardant paint.
4. The reinforced composite flame retardant paperboard of claim 1, wherein: the upper tensile layer (9) and the lower tensile layer (6) are both metal fiber nets.
5. The reinforced composite flame retardant paperboard of claim 1, wherein: the upper bonding layer (8) and the lower bonding layer (7) are both cyclized adhesives.
6. The reinforced composite flame retardant paperboard of claim 1, wherein: the upper paper (10) and the lower paper (3) are both hard paper boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220946306.6U CN217455254U (en) | 2022-04-22 | 2022-04-22 | Reinforced composite flame-retardant paperboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220946306.6U CN217455254U (en) | 2022-04-22 | 2022-04-22 | Reinforced composite flame-retardant paperboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217455254U true CN217455254U (en) | 2022-09-20 |
Family
ID=83268870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220946306.6U Active CN217455254U (en) | 2022-04-22 | 2022-04-22 | Reinforced composite flame-retardant paperboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217455254U (en) |
-
2022
- 2022-04-22 CN CN202220946306.6U patent/CN217455254U/en active Active
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