CN219862121U - Temperature-sensitive color-changing electrochemical aluminum foil - Google Patents
Temperature-sensitive color-changing electrochemical aluminum foil Download PDFInfo
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- CN219862121U CN219862121U CN202320992027.8U CN202320992027U CN219862121U CN 219862121 U CN219862121 U CN 219862121U CN 202320992027 U CN202320992027 U CN 202320992027U CN 219862121 U CN219862121 U CN 219862121U
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- layer
- temperature
- sensitive color
- changing
- changing ink
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 29
- 239000011888 foil Substances 0.000 title claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 13
- 238000004040 coloring Methods 0.000 claims abstract description 12
- 238000004049 embossing Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005034 decoration Methods 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000000123 paper Substances 0.000 description 23
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000979 synthetic dye Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a temperature-sensitive color-changing electrochemical aluminum foil, which comprises the following components: a base paper layer; the first temperature-sensitive color-changing ink layer is coated on the upper surface of the base paper layer; an anti-counterfeiting paper layer attached to the upper surface of the first temperature-sensitive color-changing ink layer, wherein the anti-counterfeiting paper layer is provided with an embossing pattern; the second temperature-sensitive color-changing ink layer is coated on the upper surface of the anti-counterfeiting paper layer and is different from the first temperature-sensitive color-changing ink layer; the transparent resin layer is arranged on the upper surface of the second temperature-sensitive color-changing ink layer; a coloring layer coated on the upper surface of the transparent resin layer; the aluminized layer is arranged on the upper surface of the coloring layer. According to the utility model, the upper and lower surfaces of the anti-counterfeiting paper layer are coated with different first temperature-sensitive color-changing ink layers and second temperature-sensitive color-changing ink layers, and color-changing anti-counterfeiting is formed by matching with the embossing patterns, so that the decoration and anti-counterfeiting performance are improved; the transparent resin layer strengthens the ink sealing protection of the inner side, and finally the coloring layer is matched with the aluminized layer to form the surface of the electric aluminum, thereby providing the packaging exterior effect and enhancing the durability.
Description
Technical Field
The utility model belongs to the technical field of electrochemical aluminum, and particularly relates to a thermosensitive color-changing electrochemical aluminum foil.
Background
The electrochemical aluminum is mainly used for high-grade packaging such as printing cigarette packets, wine packets and cosmetics, and has the advantages of attractive and elegant appearance of traditional gold and silver paperboard, aluminum foil paperboard and radium radiation paperboard, and at present, the domestic electrochemical aluminum is directly plated with aluminum on a base material, is single in structure and lacks anti-counterfeiting performance, and a user directly smears with a marker pen on the surface of the electrochemical aluminum in the later period to prevent counterfeiting, so that the electrochemical aluminum packaging is poor in practicality and low in durability and cannot adapt to customer demands.
Therefore, there is a strong need for an electrochemical aluminum foil with a color that changes with the change of room temperature, which is improved to some extent in the aspects of decoration and anti-counterfeiting compared with the existing electrochemical aluminum, and the generated effect is easy to identify.
Disclosure of Invention
In view of the above, the technical problem to be solved by the utility model is to provide a temperature-sensitive color-changing electrochemical aluminum foil which is used for avoiding the trouble that the prior electrochemical aluminum has a single structure and lacks anti-counterfeiting performance.
In order to solve the technical problems, the utility model discloses a thermosensitive color-changing electrochemical aluminum foil, which comprises:
a base paper layer;
the first temperature-sensitive color-changing ink layer is coated on the upper surface of the base paper layer;
an anti-counterfeiting paper layer attached to the upper surface of the first temperature-sensitive color-changing ink layer, wherein the anti-counterfeiting paper layer is provided with an embossing pattern;
the second temperature-sensitive color-changing ink layer is coated on the upper surface of the anti-counterfeiting paper layer and is different from the first temperature-sensitive color-changing ink layer;
the transparent resin layer is arranged on the upper surface of the second temperature-sensitive color-changing ink layer;
a coloring layer coated on the upper surface of the transparent resin layer;
the aluminized layer is arranged on the upper surface of the coloring layer.
According to an embodiment of the present utility model, the second thermochromic ink layer and the first thermochromic ink layer are sprayed with thermochromic powders having different colors.
According to an embodiment of the present utility model, a third temperature-sensitive color-changing ink layer is coated on the surface of the aluminized layer.
According to an embodiment of the utility model, a release film layer is attached to a surface of the third thermochromic ink layer.
According to an embodiment of the present utility model, the thickness of the anti-counterfeiting paper layer is 0.05-0.2mm.
Compared with the prior art, the utility model can obtain the following technical effects:
the color-changing anti-counterfeiting performance is improved by coating different first temperature-sensitive color-changing ink layers and second temperature-sensitive color-changing ink layers on the upper surface and the lower surface of the anti-counterfeiting paper layer and matching with the embossing pattern; the transparent resin layer strengthens the ink sealing protection of the inner side, and finally the coloring layer is matched with the aluminized layer to form the surface of the electric aluminum, thereby providing the packaging exterior effect and enhancing the durability.
Of course, it is not necessary for any one product embodying the utility model to achieve all of the technical effects described above at the same time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is a schematic view of a temperature sensitive color changing electrochemical aluminum foil according to an embodiment of the present utility model.
Drawings
Base paper layer 10, first temperature-sensitive color-changing ink layer 20, anti-counterfeiting paper layer 30, second temperature-sensitive color-changing ink layer 40, transparent resin layer 50, coloring layer 60, aluminized layer 70, third temperature-sensitive color-changing ink layer 80 and release film layer 90.
Detailed Description
The following detailed description of embodiments of the present utility model will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present utility model can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a schematic diagram of a thermosensitive color-changing electrochemical aluminum foil according to an embodiment of the present utility model.
As shown, a temperature sensitive color changing electrochemical aluminum foil comprising: a base paper layer 10; a first temperature-sensitive color-changing ink layer 20 coated on the upper surface of the base paper layer 10; the anti-counterfeiting paper layer 30 is attached to the upper surface of the first temperature-sensitive color-changing ink layer 20, and the anti-counterfeiting paper layer 30 is provided with an embossing pattern; the second temperature-sensitive color-changing ink layer 40 is coated on the upper surface of the anti-counterfeiting paper layer 30, and the second temperature-sensitive color-changing ink layer 40 is different from the first temperature-sensitive color-changing ink layer 20; a transparent resin layer 50 disposed on the upper surface of the second thermochromic ink layer 40; a coloring layer 60 coated on the upper surface of the transparent resin layer 50; and an aluminized layer 70 disposed on the upper surface of the colored layer 60.
In one embodiment of the present utility model, the base paper layer 10 is a base paper, and the upper side surface of the base paper layer is coated with the first temperature-sensitive color-changing ink layer 20, which is made of a mixed ink of sensing color-changing powder, and is used for sensing temperature change to realize a color-changing function. The anti-counterfeiting paper layer 30 is arranged on the first temperature-sensitive color-changing ink layer 20, and a layer of second temperature-sensitive color-changing ink layer 20 is continuously coated on the upper side of the anti-counterfeiting paper layer 30, so that the anti-counterfeiting paper layer 30 has embossed patterns and can play a role in preliminary anti-counterfeiting; the upper and lower temperature-sensitive color-changing ink has color-changing anti-counterfeiting effect when sensing temperature change, and simultaneously improves anti-counterfeiting decorative performance by matching with the embossing pattern, and has stronger anti-counterfeiting effect by matching with the embossing pattern. The transparent resin layer 50 is coated on the surface of the second temperature-sensitive color-changing ink layer 40 to play a role in surface protection, and the coloring layer 60 is formed by synthetic resin and dye with proper film forming property, heat resistance and transparency, and is used for displaying color and protecting the subsequent aluminized layer 70. The aluminized layer 70 is formed by placing a film material in a vacuum chamber in a continuous aluminizing machine, melting aluminum wires by resistance heating under a certain vacuum degree and continuously evaporating the melted aluminum wires onto a color layer of a film, and the aluminized layer 70 is mainly used for reflecting light rays, changing the color property of the color layer, enabling the color layer to be glossy and enhancing decoration attractiveness.
In a preferred embodiment, the second thermochromic ink layer 40 and the first thermochromic ink layer 20 are sprayed with thermochromic powders of different colors. The color-changing agent aims to form a strong color-changing effect after mixing, and is more vivid and strong in anti-counterfeiting performance when being ignited.
Further, the surface of the aluminized layer 70 is coated with a third temperature-sensitive color-changing ink layer 80, which is used for continuously realizing the color-changing effect of the surface on the outer side, and is affected by temperature, and is different from the use scenes of the first temperature-sensitive color-changing ink layer 20 and the second temperature-sensitive color-changing ink layer 40, the third temperature-sensitive color-changing ink layer 80 is observed in a daily room temperature environment, and the first temperature-sensitive color-changing ink layer 20 and the second temperature-sensitive color-changing ink layer 40 are observed when being ignited.
The release film layer 90 is attached to the surface of the third temperature-sensitive color-changing ink layer 80, so that a protection effect is achieved.
Preferably, the thickness of the anti-counterfeiting paper layer 30 is 0.05-0.2mm, and the anti-counterfeiting paper layer exhibits concave-convex textures, so that anti-counterfeiting is facilitated.
In summary, according to the utility model, the first temperature-sensitive color-changing ink layer 20 and the second temperature-sensitive color-changing ink layer 40 are coated on the upper surface and the lower surface of the anti-counterfeiting paper layer 30, and color-changing anti-counterfeiting is formed by matching with the embossing pattern, so that the decoration and anti-counterfeiting performance are improved; the transparent resin layer 50 strengthens the ink sealing protection of the inner side, and finally the coloring layer 60 is matched with the aluminized layer 70 to form an electric aluminum surface, thereby providing the packaging external decoration effect and enhancing the durability.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (5)
1. A temperature sensitive color changing electrochemical aluminum foil comprising:
a base paper layer;
the first temperature-sensitive color-changing ink layer is coated on the upper surface of the base paper layer;
the anti-counterfeiting paper layer is attached to the upper surface of the first temperature-sensitive color-changing ink layer and is provided with an embossing pattern;
the second temperature-sensitive color-changing ink layer is coated on the upper surface of the anti-counterfeiting paper layer and is different from the first temperature-sensitive color-changing ink layer;
the transparent resin layer is arranged on the upper surface of the second temperature-sensitive color-changing ink layer;
a coloring layer coated on the upper surface of the transparent resin layer;
the aluminized layer is arranged on the upper surface of the coloring layer.
2. The temperature-sensitive color-changing electrochemical aluminum foil according to claim 1, wherein the second temperature-sensitive color-changing ink layer and the first temperature-sensitive color-changing ink layer are sprayed with different color temperature-sensitive color-changing powders.
3. The temperature-sensitive color-changing electrochemical aluminum foil according to claim 1, wherein the surface of the aluminized layer is coated with a third temperature-sensitive color-changing ink layer.
4. The temperature-sensitive color-changing electrochemical aluminum foil according to claim 3, wherein the surface of the third temperature-sensitive color-changing ink layer is attached with a release film layer.
5. The temperature-sensitive color-changing electrochemical aluminum foil according to claim 1, wherein the thickness of the anti-counterfeiting paper layer is 0.05-0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992027.8U CN219862121U (en) | 2023-04-27 | 2023-04-27 | Temperature-sensitive color-changing electrochemical aluminum foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992027.8U CN219862121U (en) | 2023-04-27 | 2023-04-27 | Temperature-sensitive color-changing electrochemical aluminum foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862121U true CN219862121U (en) | 2023-10-20 |
Family
ID=88316400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320992027.8U Active CN219862121U (en) | 2023-04-27 | 2023-04-27 | Temperature-sensitive color-changing electrochemical aluminum foil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862121U (en) |
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2023
- 2023-04-27 CN CN202320992027.8U patent/CN219862121U/en active Active
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