CN220977541U - Mirror surface card paper that stretch-proofing performance is strong - Google Patents
Mirror surface card paper that stretch-proofing performance is strong Download PDFInfo
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- CN220977541U CN220977541U CN202322528055.7U CN202322528055U CN220977541U CN 220977541 U CN220977541 U CN 220977541U CN 202322528055 U CN202322528055 U CN 202322528055U CN 220977541 U CN220977541 U CN 220977541U
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- paper
- paperboard
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- mirror surface
- paper core
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- 239000000123 paper Substances 0.000 claims abstract description 115
- 238000000576 coating method Methods 0.000 claims abstract description 53
- 239000011087 paperboard Substances 0.000 claims abstract description 53
- 239000011248 coating agent Substances 0.000 claims abstract description 51
- 239000010410 layer Substances 0.000 claims abstract description 43
- 239000003365 glass fiber Substances 0.000 claims abstract description 28
- 239000012790 adhesive layer Substances 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 17
- 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 claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 9
- 239000011247 coating layer Substances 0.000 description 5
- 239000011111 cardboard Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 210000002489 tectorial membrane Anatomy 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a mirror surface paperboard with strong stretching resistance, which comprises a mirror surface paperboard and a multifunctional structural layer. According to the utility model, the multifunctional structure layer is arranged on the bottom surface of the base paper layer, the base paper layer and the paper core board are bonded through the adhesive layer, the adhesive layer can increase the overall hardness and stability of the mirror surface paperboard, so that the mirror surface paperboard is more durable, the paper core board can improve the overall rigidity of the mirror surface paperboard, is not easy to bend, and can not leave crease on a cast coating to affect the appearance, and the glass fiber paper is arranged on the bottom surface of the paper core board, so that the transverse tensile property of the mirror surface paperboard can be enhanced, the overall property of the mirror surface paperboard is improved, the mirror surface paperboard can be better applied to external packaging, and the flame retardant adhesive coating is arranged on the top surface and the bottom surface of the paper core board, so that the flame retardant adhesive coating can provide flame retardant protection for the paper core board, and the protection for the paper core board is enhanced.
Description
Technical Field
The utility model relates to the field of mirror surface paperboard correlation, in particular to a mirror surface paperboard with strong stretch resistance.
Background
The mirror surface paperboard is paper with coating on the surface, firstly passes through a drying box, and passes through a large-diameter surface like a mirror surface chromed drying cylinder in a semi-dry state, the coating replicates the surface of the cylinder in the drying process to form smooth surface paper, and the mirror surface paperboard has metallic luster and unique aesthetic feeling, so the mirror surface paperboard is usually used as a packaging material for beautifying commodities.
The mirror surface card paper among the prior art uses when packing and appears following problem easily, and the intensity of mirror surface card paper itself is not high enough, when as external packing, receives external force influence and damages easily, leads to mirror surface card paper surface to appear blemish such as crease, has destroyed the aesthetic property of packing greatly, needs to perfect the structural performance of mirror surface card paper packing according to above-mentioned problem to improve the in service behavior.
Disclosure of utility model
Accordingly, in order to solve the above-described drawbacks, the present utility model provides a mirror-surface cardboard having a strong stretch-proofing property.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stretch-proofing strong mirror surface card paper of performance, includes mirror surface card paper and multi-functional structural layer, the mirror surface card paper comprises base paper layer, cast coating and outside tectorial membrane, base paper layer top processing is provided with the cast coating, cast coating top surface has plated outside tectorial membrane, base paper layer bottom surface is provided with multi-functional structural layer, multi-functional structural layer includes adhesive layer, paper core board and glass fiber paper, base paper layer bottom surface coating has the adhesive layer, base paper layer bottom surface carries out bonding connection through adhesive layer and paper core board, the paper core board bottom surface covers there is glass fiber paper.
Preferably, the paper core plate adopts a tile paper structure.
Preferably, the adhesive layer adopts pta modified glue.
Preferably, the bottom surface of the glass fiber paper is coated with an inner coating.
Preferably, the top surface and the bottom surface of the paper core plate are coated with flame retardant glue coatings.
Preferably, the top surface of the glass fiber paper is uniformly coated with a waterproof coating.
The utility model has the beneficial effects that:
According to the utility model, the multifunctional structure layer is arranged on the bottom surface of the base paper layer, the base paper layer and the paper core plate are bonded through the adhesive layer, the adhesive layer can increase the overall hardness and stability of the mirror surface paperboard, so that the mirror surface paperboard is more durable, the paper core plate can improve the overall rigidity of the mirror surface paperboard, is not easy to bend, and can not leave crease on a cast coating to affect the appearance, and the glass fiber paper is arranged on the bottom surface of the paper core plate, so that the transverse tensile property of the mirror surface paperboard can be enhanced, the overall performance of the mirror surface paperboard is improved, and the mirror surface paperboard can be better applied to external packaging.
According to the utility model, the flame-retardant glue coating is arranged on the top surface and the bottom surface of the paper core plate, so that the flame-retardant glue coating can provide flame-retardant protection for the paper core plate, and the protection for the paper core plate is enhanced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the disassembled structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;
FIG. 4 is a schematic view of the structure of the glass fiber paper of the present utility model;
fig. 5 is a schematic view of the structure of the paper core in the present utility model.
Wherein: the glass paperboard comprises a mirror paperboard body 1, a base paper layer 11, a cast coating 12, an outer coating 13, a multifunctional structural layer 2, an adhesive layer 21, a paper core plate 22, a flame retardant adhesive coating 221, glass fiber paper 23, a waterproof coating 231 and an inner coating 24.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1, the present utility model provides a mirror board with high stretch-proof performance, which comprises a mirror board 1 and a multifunctional structure layer 2, wherein the mirror board 1 is composed of a base paper layer 11, a casting coating 12 and an outer coating 13, the casting coating 12 is disposed on the top of the base paper layer 11, the outer coating 13 is plated on the top surface of the casting coating 12, and the multifunctional structure layer 2 is disposed on the bottom surface of the base paper layer 11.
Referring to fig. 2-5, the multifunctional structural layer 2 of the present utility model includes an adhesive layer 21, a paper core 22 and a glass fiber paper 23, wherein the adhesive layer 21 is coated on the bottom surface of the base paper layer 11, the bottom surface of the base paper layer 11 is adhesively connected with the paper core 22 through the adhesive layer 21, the paper core 22 can promote the overall rigidity of the mirror surface paperboard 1, so that the mirror surface paperboard is not easy to bend, no crease is left on the cast coating 12 to affect the appearance, the glass fiber paper 23 is covered on the bottom surface of the paper core 22, and the glass fiber paper 23 has excellent dimensional stability, so that the transverse tensile property of the mirror surface paperboard 1 can be enhanced.
Further, the paper core 22 adopts a tile paper structure, and the multi-layer structure of the tile paper is beneficial to ensure that the paper core 22 has stronger bending resistance, thereby improving the overall strength of the mirror paperboard 1.
Further, the adhesive layer 21 adopts pta modified glue, and the pta modified glue has strong adhesive capability and certain waterproof performance, so that the overall hardness and stability of the mirror paperboard 1 can be increased, and the mirror paperboard is more durable.
Further, the bottom surface of the glass fiber paper 23 is plated with the inner coating 24, the inner coating 24 completely covers the bottom surface of the glass fiber paper 23, and the inner coating 24 protects the glass fiber paper 23, so that the glass fiber paper 23 is not easily scratched by sharp objects and damaged.
Further, both the top and bottom surfaces of the paper core 22 are coated with a flame retardant glue coating 221, the flame retardant glue coating 221 being capable of providing flame retardant protection to the paper core 22.
Further, the top surface of the glass fiber paper 23 is uniformly coated with a waterproof coating 231, and the waterproof coating 231 adopts an acrylic coating, so that the glass fiber paper can be dampproof and waterproof, and the paper core 22 is prevented from being softened by moisture.
The working principle is as follows:
First, the mirror-surface cardboard 1 is composed of a base paper layer 11, a casting coating layer 12 and an outer coating film 13, wherein the casting coating layer 12 is processed and arranged on the top surface of the base paper layer 11 to enable the mirror-surface cardboard to have luster and texture, the outer coating film 13 is plated on the surface of the casting coating layer 12, the outer coating film 13 plays a role in protecting the casting coating layer 12, marks such as fingerprints and scratches are not easy to be left on the surface of the casting coating layer 12, and the mirror-surface cardboard 1 can keep attractive.
Secondly, when the mirror surface paperboard 1 is used as an external package, the structural performance of the mirror surface paperboard 1 needs to be further improved to improve the service condition, the multifunctional structural layer 2 is arranged on the bottom surface of the base paper layer 11, the base paper layer 11 and the paper core plate 22 are adhered through the adhesive layer 21, the adhesive layer 21 has strong adhesive capacity, certain waterproof performance and can increase the overall hardness and stability of the mirror surface paperboard 1 to enable the mirror surface paperboard 1 to be more durable, the paper core plate 22 adopts a tile paper structure, the paper core plate 22 has stronger bending strength, the overall rigidity of the mirror surface paperboard 1 can be improved to enable the mirror surface paperboard to be not easy to bend, crease marks are not left on the cast coating 12 to affect the appearance, and the glass fiber paper 23 is arranged on the bottom surface of the paper core plate 22 to enable the glass fiber paper 23 to have excellent dimensional stability to enhance the transverse tensile performance of the mirror surface paperboard 1, so that the overall performance of the mirror surface paperboard 1 is improved, and the mirror surface paperboard 1 can be better applied to the external package.
Thirdly, through plating inboard tectorial membrane 24 in the bottom surface of glass fiber paper 23, inboard tectorial membrane 24 plays the guard action to glass fiber paper 23, make glass fiber paper 23 be difficult for being scratched by sharp object and appear damaged, through being coated with waterproof coating 231 at glass fiber paper 23 top surface, waterproof coating 231 can dampproofing and waterproofing, prevent that paper core 22 from being softened by moisture, through being coated with fire-retardant glue coating 221 at the top surface and the bottom surface of paper core 22, fire-retardant glue coating 221 can provide fire-retardant protection for paper core 22, the reinforcing is to the protection of paper core 22, the intensity of multi-functional structural layer 2 can all be strengthened to above-mentioned structure, thereby increase of service life.
The utility model provides a mirror surface paperboard with strong stretching resistance, the bottom surface of a base paper layer 11 is provided with a multifunctional structural layer 2, the base paper layer 11 and a paper core plate 22 are bonded through an adhesive layer 21, the adhesive layer 21 can increase the overall hardness and stability of the mirror surface paperboard 1 to enable the mirror surface paperboard to be more durable, the paper core plate 22 can improve the overall rigidity of the mirror surface paperboard 1 to enable the mirror surface paperboard to be not easy to bend, crease marks on a casting coating 12 are not left on the mirror surface paperboard to affect the appearance, and the bottom surface of the paper core plate 22 is provided with glass fiber paper 23 to enable the transverse stretching resistance of the mirror surface paperboard 1 to be enhanced, so that the overall performance of the mirror surface paperboard 1 is improved, the mirror surface paperboard 1 can be better applied to external packaging, and the flame retardant adhesive coating 221 can provide flame retardant protection for the paper core plate 22 and enhance the protection of the paper core plate 22.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The mirror surface paperboard with high stretch resistance comprises a mirror surface paperboard (1), wherein the mirror surface paperboard (1) consists of a base paper layer (11), a cast coating (12) and an outer side coating film (13), the cast coating (12) is arranged on the top of the base paper layer (11) in a processing mode, and the outer side coating film (13) is plated on the top surface of the cast coating (12);
The method is characterized in that: still include multi-functional structural layer (2), base paper layer (11) bottom surface is provided with multi-functional structural layer (2), multi-functional structural layer (2) are including adhesive layer (21), paper core board (22) and glass fiber paper (23), base paper layer (11) bottom surface coating has adhesive layer (21), base paper layer (11) bottom surface is through adhesive layer (21) and paper core board (22) bonding connection, paper core board (22) bottom surface covers has glass fiber paper (23).
2. A specular paperboard with high stretch-proofing properties according to claim 1, characterized in that: the paper core plate (22) adopts a tile paper structure.
3. A specular paperboard with high stretch-proofing properties according to claim 1, characterized in that: the adhesive layer (21) adopts pta modified glue.
4. A specular paperboard with high stretch-proofing properties according to claim 1, characterized in that: the bottom surface of the glass fiber paper (23) is plated with an inner side coating film (24).
5. A specular paperboard with high stretch-proofing properties according to claim 1, characterized in that: the top surface and the bottom surface of the paper core plate (22) are coated with flame retardant glue coatings (221).
6. A specular paperboard with high stretch-proofing properties according to claim 1, characterized in that: the top surface of the glass fiber paper (23) is uniformly coated with a waterproof coating (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528055.7U CN220977541U (en) | 2023-09-18 | 2023-09-18 | Mirror surface card paper that stretch-proofing performance is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528055.7U CN220977541U (en) | 2023-09-18 | 2023-09-18 | Mirror surface card paper that stretch-proofing performance is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220977541U true CN220977541U (en) | 2024-05-17 |
Family
ID=91058700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322528055.7U Active CN220977541U (en) | 2023-09-18 | 2023-09-18 | Mirror surface card paper that stretch-proofing performance is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220977541U (en) |
-
2023
- 2023-09-18 CN CN202322528055.7U patent/CN220977541U/en active Active
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