CN220827630U - Laminated paper - Google Patents
Laminated paper Download PDFInfo
- Publication number
- CN220827630U CN220827630U CN202322657827.7U CN202322657827U CN220827630U CN 220827630 U CN220827630 U CN 220827630U CN 202322657827 U CN202322657827 U CN 202322657827U CN 220827630 U CN220827630 U CN 220827630U
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- CN
- China
- Prior art keywords
- layer
- carbon fiber
- diamond
- fiber strip
- exhaust
- 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.)
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- 239000010410 layer Substances 0.000 claims abstract description 94
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 50
- 239000004917 carbon fiber Substances 0.000 claims abstract description 50
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- 239000012792 core layer Substances 0.000 claims abstract description 13
- 230000000844 anti-bacterial effect Effects 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000007888 film coating Substances 0.000 claims 5
- 238000009501 film coating Methods 0.000 claims 5
- 239000000853 adhesive Substances 0.000 abstract description 20
- 238000009413 insulation Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000015220 hamburgers Nutrition 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a laminated paper which comprises a laminated paper body, wherein the laminated paper body comprises an exhaust layer, a protective layer, a core layer, a reinforcing layer and a laminated layer, the protective layer is arranged at the bottom of the core layer, the reinforcing layer is arranged at the top of the core layer, the reinforcing layer comprises a first carbon fiber strip, a second carbon fiber strip and burrs, the burrs are arranged in a ring shape, the burrs are arranged around the periphery of the first carbon fiber strip and the second carbon fiber strip, the exhaust layer is arranged at the top of the reinforcing layer, the laminated layer is arranged at the top of the exhaust layer, a plurality of diamond-shaped bumps are arranged on the surface of the exhaust layer, and a plurality of exhaust channels are formed among the diamond-shaped bumps. When the self-adhesive is adhered, the self-adhesive can be provided with the shape of the diamond-shaped protruding blocks through the plurality of the diamond-shaped protruding blocks on the surface of the air exhaust layer, so that the self-adhesive can be exhausted through the plurality of air exhaust channels while being pressed when in use, and the self-adhesive is smooth.
Description
Technical Field
The utility model belongs to the technical field of laminated paper, and particularly relates to laminated paper.
Background
The laminated paper is a composite material which is formed by coating plastic particles on the surface of paper through a casting machine, and the composite material is mainly characterized by being oil-proof, waterproof (opposite) and heat-sealing. Different uses take different characteristics of taking the oil-proof property when used for packaging hamburgers; when the waterproof paper is used for packaging coated paper, the waterproof property is adopted; when the laminated paper is used for packaging of an automatic packaging machine, the characteristic of heat sealing is adopted, the laminated paper is widely applied to the field of advertisement paper, along with the continuous development and progress of society, the requirements of people on packaging paper materials are higher and higher, and if the laminated paper can be produced, the laminated paper is oil-proof, moisture-proof, strong in strength and toughness, and low in cost, and is required in the technical field of the laminated paper.
The paper can be used as self-adhesive base paper after being coated, and when the self-adhesive on the prior market is adhered to the coated paper, wrinkles are easy to occur, so that the adhesion is uneven.
Disclosure of utility model
Aiming at the problem that paper can be used as self-adhesive base paper after lamination, when the self-adhesive on the market is adhered to the lamination paper, wrinkles are easy to occur, so that the adhesion is uneven, the utility model provides the lamination paper.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the laminated paper comprises a laminated paper body, wherein the laminated paper body comprises an exhaust layer, a protective layer, a core layer, a reinforcing layer and a laminated layer, the protective layer is arranged at the bottom of the core layer, the reinforcing layer is arranged at the top of the core layer, the exhaust layer is arranged at the top of the reinforcing layer, the laminated layer is arranged at the top of the exhaust layer, a plurality of diamond-shaped bumps are arranged on the surface of the exhaust layer, and a plurality of exhaust channels are formed between the diamond-shaped bumps.
Preferably, the protective layer comprises a heat insulation layer and an antibacterial layer, and the heat insulation layer is arranged on the top of the antibacterial layer.
Preferably, the antibacterial layer is a bamboo charcoal fiber layer, and the heat insulation layer is a glass fiber film layer.
Preferably, the reinforcing layer includes a first carbon fiber strip, a second carbon fiber strip, and burrs, the burrs are arranged in a ring shape, and the burrs are circumferentially arranged on the peripheral sides of the first carbon fiber strip and the second carbon fiber strip.
Preferably, the first carbon fiber strips and the second carbon fiber strips are arranged in a cross manner, and the first carbon fiber strips and the second carbon fiber strips are connected in a cross manner at the crossing position to form a net structure.
Preferably, a plurality of the diamond-shaped bumps are formed by hot press molding, and the diamond-shaped bumps are uniformly distributed.
Preferably, the laminated layer is a PE film layer, and the laminated layer is tightly attached to the top of the exhaust layer.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the self-adhesive is adhered, the self-adhesive can be provided with the shape of the diamond-shaped protruding blocks through the plurality of the diamond-shaped protruding blocks on the surface of the air exhaust layer, so that the self-adhesive can be exhausted through the plurality of air exhaust channels while being pressed when in use, and the self-adhesive is smooth.
2. Through setting up the enhancement layer, form the network structure through first carbon fiber strip and second carbon fiber strip in the crisscross connection of crossing department, improved the pull resistance of drenching the membrane paper body, made drenching the membrane paper body and not being torn easily, the burr has strengthened the adhesion between first carbon fiber strip and the second carbon fiber strip to make between first carbon fiber strip and the second carbon fiber strip zonulae occludens.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the exhaust layer of the present utility model;
FIG. 3 is a schematic view of the structure of the protective layer of the present utility model;
FIG. 4 is a schematic structural view of a reinforcing layer according to the present utility model.
In the figure: 1. a coated paper body; 11. an exhaust layer; 12. a protective layer; 13. a core layer; 14. a reinforcing layer; 15. laminating a film layer; 111. diamond-shaped protruding blocks; 112. an exhaust passage; 121. a thermal insulation layer; 122. an antimicrobial layer; 141. a first carbon fiber strip; 142. a second carbon fiber strip; 143. burrs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, the coated paper comprises a coated paper body 1, wherein the coated paper body 1 comprises an exhaust layer 11, a protective layer 12, a core layer 13, a reinforcing layer 14 and a coated layer 15, the protective layer 12 is arranged at the bottom of the core layer 13, the reinforcing layer 14 is arranged at the top of the core layer 13, the exhaust layer 11 is arranged at the top of the reinforcing layer 14, the coated layer 15 is arranged at the top of the exhaust layer 11, a plurality of diamond-shaped protruding blocks 111 are arranged on the surface of the exhaust layer 11, and a plurality of exhaust channels 112 are formed between the diamond-shaped protruding blocks 111. The diamond-shaped bumps 111 are formed by hot pressing, and the diamond-shaped bumps 111 are uniformly distributed on the exhaust layer 11. The laminated layer 15 is a PE film layer, and the laminated layer 15 is tightly attached to the top of the exhaust layer 11.
Specifically, when the self-adhesive coated paper body 1 is adhered, the self-adhesive coated paper body can have the shape of the diamond-shaped protruding blocks 111 through the plurality of the diamond-shaped protruding blocks 111 on the surface of the air exhaust layer 11, so that the self-adhesive coated paper body can be exhausted through the plurality of the air exhaust channels 112 while being pressed when in use, and the adhesion is smooth.
Further, the protective layer 12 includes a heat insulating layer 121 and an antibacterial layer 122, and the heat insulating layer 121 is disposed on top of the antibacterial layer 122. The antibacterial layer 122 is a bamboo charcoal fiber layer, the heat insulation layer 121 is a glass fiber film layer, and the heat resistance and antibacterial performance of the laminated paper body 1 are improved through the heat insulation layer 121 and the antibacterial layer 122 by arranging the protective layer 12.
Further, the reinforcing layer 14 includes a first carbon fiber strip 141, a second carbon fiber strip 142, and burrs 143, the burrs 143 being arranged in a ring shape, the burrs 143 being circumferentially arranged on the first carbon fiber strip 141 and the second carbon fiber strip 142. The first carbon fiber strip 141 and the second carbon fiber strip 142 are arranged in a cross mode, the first carbon fiber strip 141 and the second carbon fiber strip 142 are connected in a staggered mode at the crossing position to form a net structure, the first carbon fiber strip 141 and the second carbon fiber strip 142 are tightly woven, the reinforcing layer 14 is arranged, the first carbon fiber strip 141 and the second carbon fiber strip 142 are connected in a staggered mode at the crossing position to form a net structure, the tensile property of the coated paper body 1 is improved, the coated paper body 1 is not easily torn open, and the burrs 143 strengthen the adhesive force between the first carbon fiber strip 141 and the second carbon fiber strip 142, so that the first carbon fiber strip 141 and the second carbon fiber strip 142 are tightly connected.
The principle of operation of the present utility model will now be described as follows: when the self-adhesive is adhered to the laminated paper body 1, the self-adhesive can be provided with the shape of the diamond-shaped protruding block 111 through the plurality of diamond-shaped protruding blocks 111 on the surface of the air exhaust layer 11, so that the self-adhesive is pressed and exhausted through the plurality of air exhaust channels 112 when being used, and the adhesive is even. Through setting up enhancement layer 14, through first carbon fiber strip 141 and second carbon fiber strip 142 in the crisscross connection formation network structure of crossing department, improved the pull resistance of drenching membrane paper body 1, made drenching membrane paper body 1 not torn easily, burr 143 strengthened the cohesive force between first carbon fiber strip 141 and the second carbon fiber strip 142 to make between first carbon fiber strip 141 and the second carbon fiber strip 142 zonulae occludens.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The film coating paper comprises a film coating paper body (1), and is characterized in that the film coating paper body (1) comprises an air exhaust layer (11), a protective layer (12), a core layer (13), a reinforcing layer (14) and a film coating layer (15), wherein the protective layer (12) is arranged at the bottom of the core layer (13), the reinforcing layer (14) is arranged at the top of the core layer (13), the air exhaust layer (11) is arranged at the top of the reinforcing layer (14), the film coating layer (15) is arranged at the top of the air exhaust layer (11), a plurality of diamond-shaped protruding blocks (111) are arranged on the surface of the air exhaust layer (11), and a plurality of air exhaust channels (112) are formed between the diamond-shaped protruding blocks (111).
2. The coated paper according to claim 1, characterized in that the protective layer (12) comprises a heat insulating layer (121) and an antibacterial layer (122), the heat insulating layer (121) being arranged on top of the antibacterial layer (122).
3. The coated paper according to claim 2, wherein the antibacterial layer (122) is a bamboo charcoal fiber layer, and the heat insulating layer (121) is a glass fiber film layer.
4. The coated paper according to claim 1, wherein the reinforcing layer (14) comprises a first carbon fiber strip (141), a second carbon fiber strip (142) and burrs (143), the burrs (143) are arranged in a ring shape, and the burrs (143) are circumferentially arranged on the first carbon fiber strip (141) and the second carbon fiber strip (142).
5. The coated paper according to claim 4, wherein the first carbon fiber strips (141) and the second carbon fiber strips (142) are disposed in a cross-shaped manner, and the first carbon fiber strips (141) and the second carbon fiber strips (142) are connected in a cross-shaped manner at the cross-section to form a mesh structure.
6. The coated paper according to claim 1, wherein a plurality of the diamond-shaped bumps (111) are hot-pressed and formed, and the plurality of diamond-shaped bumps (111) are uniformly distributed in the exhaust layer (11).
7. The coated paper according to claim 1, wherein the coated layer (15) is a PE film layer, and the coated layer (15) is tightly attached to the top of the exhaust layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322657827.7U CN220827630U (en) | 2023-09-28 | 2023-09-28 | Laminated paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322657827.7U CN220827630U (en) | 2023-09-28 | 2023-09-28 | Laminated paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220827630U true CN220827630U (en) | 2024-04-23 |
Family
ID=90726667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322657827.7U Active CN220827630U (en) | 2023-09-28 | 2023-09-28 | Laminated paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220827630U (en) |
-
2023
- 2023-09-28 CN CN202322657827.7U patent/CN220827630U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |