CN218910979U - Angle-dependent heterochromatic anti-counterfeiting framing paper - Google Patents
Angle-dependent heterochromatic anti-counterfeiting framing paper Download PDFInfo
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- CN218910979U CN218910979U CN202223124198.3U CN202223124198U CN218910979U CN 218910979 U CN218910979 U CN 218910979U CN 202223124198 U CN202223124198 U CN 202223124198U CN 218910979 U CN218910979 U CN 218910979U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model discloses an angle-dependent heterochromatic anti-counterfeiting frame paper which comprises a base paper layer, a gradient color ink layer, a photochromic layer and an image-text cooperative layer, wherein the gradient color ink layer is arranged on one side surface of the base paper layer, the photochromic layer is arranged on one side surface of the gradient color ink layer, which is far away from the base paper layer, and the image-text cooperative layer is arranged on one side surface of the photochromic layer, which is far away from the gradient color ink layer. The utility model can make the frame paper adopt common ink, and the color ink layer and the photochromic layer are arranged, so that the product has the effects of light color and color changing of letters and lines under different light angles, and has anti-counterfeiting effect.
Description
[ field of technology ]
The utility model relates to the technical field of anti-counterfeiting frame paper, in particular to the technical field of corner-following heterochromatic anti-counterfeiting frame paper.
[ background Art ]
At present, laser frame paper is widely applied to packaging, and the aesthetic property of the laser frame paper is accepted by relevant markets. The product has attractive appearance, but the laser paper is easy to imitate, so that the anti-counterfeiting performance of the laser paper is low. In order to enhance the anti-counterfeiting effect, multicolor printing is usually carried out on the surface of laser paper by using photo-angle color-changing ink or liquid crystal ink, however, the photo-angle color-changing ink or liquid crystal ink has high cost and complex process.
[ utility model ]
The utility model aims to solve the problems in the prior art, and provides an anti-counterfeiting frame paper with different colors at the following angle, which can enable the frame paper to adopt common printing ink, and the color ink layer and the photochromic layer are arranged, so that the product has the effects of light color, light color and color change under different light angles, and has an anti-counterfeiting effect.
In order to achieve the above purpose, the utility model provides an angle-dependent heterochromatic anti-counterfeiting framing paper which comprises a base paper layer, a gradient color ink layer, a photochromic layer and an image-text cooperative layer, wherein the gradient color ink layer is arranged on one side surface of the base paper layer, the photochromic layer is arranged on one side surface of the gradient color ink layer away from the base paper layer, and the image-text cooperative layer is arranged on one side surface of the photochromic layer away from the gradient color ink layer.
Preferably, the gradient ink layer changes from light to dark, from dark to light, or from one color to another as the region extends in color.
Preferably, the photochromic layer is a photochromic thin film layer.
Preferably, a laser pattern is arranged on the surface of one side of the photochromic layer far away from the gradient ink layer.
Preferably, the base paper layer is single copper paper.
Preferably, the image-text cooperative layer is a high-permeability PET film layer, and an image-text dent is arranged on the surface of one side of the image-text cooperative layer far away from the photochromic layer.
Preferably, the surface of one side of the image-text synergistic layer far away from the photochromic layer is provided with a nano transparent antifouling film.
The utility model has the beneficial effects that: according to the utility model, the base paper layer, the gradient color ink layer, the photochromic layer, the image-text synergistic layer and the nano transparent antifouling film are combined together, and the conventional ink is adopted for the frame paper through experimental optimization, and the color ink layer and the photochromic layer are arranged, so that the product has the effects of light color, light color and color change under different light angles, and has an anti-counterfeiting effect.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of an angle-dependent heterochromatic anti-counterfeiting tipping paper.
In the figure: 1-base paper layer, 2-gradient color ink layer, 3-photochromic layer, 4-graph synergistic layer, 5-graph indent, 6-nanometer transparent anti-fouling film and 7-laser pattern.
[ detailed description ] of the utility model
Referring to fig. 1, the angle-dependent heterochromatic anti-counterfeiting frame paper comprises a base paper layer 1, a gradient color ink layer 2, a photochromic layer 3 and an image-text cooperative layer 4, wherein the gradient color ink layer 2 is arranged on one side surface of the base paper layer 1, the photochromic layer 3 is arranged on one side surface of the gradient color ink layer 2 far away from the base paper layer 1, the image-text cooperative layer 4 is arranged on one side surface of the photochromic layer 3 far away from the gradient color ink layer 2, the gradient color ink layer 2 changes from light to dark, from dark or from one color to another color along with the transition of the color, the photochromic layer 3 is a photochromic film layer, the one side surface of the photochromic layer 3 far away from the gradient color ink layer 2 is provided with a pattern 7, the base paper layer 1 is single copper paper, the image-text cooperative layer 4 is a high-permeability PET laser film layer, the image-text dent 5 is arranged on one side surface of the image-text cooperative layer 4 far away from the photochromic layer 3, and a nano transparent antifouling film 6 is arranged on one side surface of the image-text cooperative layer 4 far away from the photochromic layer 3.
The working process of the utility model is as follows: through combining the gradual change look black layer 2 with the photochromic layer 3, the gradual change look black layer 2 is as the base colour of photochromic layer 3 to cooperate with photochromic layer 3, picture and text cooperation layer 4 and reach the effect of photochromic, through adjusting the intensity of colour and colour, reach different light angle degree and discolour the effect, make anti-fake sign present different colour change effect along with the change of light angle, reach anti-fake purpose.
According to the utility model, the base paper layer 1, the gradient color ink layer 2, the photochromic layer 3, the graphic and text cooperative layer 4 and the nano transparent antifouling film 6 are combined together, and through experimental optimization, the frame paper can be made to adopt common ink, and the color ink layer and the photochromic layer 3 are arranged, so that the product has the effects of light color, light color and color change under different light angles, and has an anti-counterfeiting effect.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (7)
1. An angle-dependent heterochromatic anti-counterfeiting framing paper is characterized in that: including base paper layer (1), gradual change look ink layer (2), photochromic layer (3) and picture and text cooperation layer (4), one side surface of base paper layer (1) is provided with gradual change look ink layer (2), one side surface that gradual change look ink layer (2) kept away from base paper layer (1) is provided with photochromic layer (3), one side surface that gradual change look ink layer (2) was kept away from to photochromic layer (3) is provided with picture and text cooperation layer (4).
2. A corner-effect anti-counterfeiting tipping paper according to claim 1, wherein: the gradient ink layer (2) changes from light to dark, from dark to light, or from one color to another as the region extends in color.
3. A corner-effect anti-counterfeiting tipping paper according to claim 1, wherein: the photochromic layer (3) is a photochromic film layer.
4. A corner-effect anti-counterfeiting tipping paper according to claim 1, wherein: the surface of one side of the photochromic layer (3) far away from the gradient ink layer (2) is provided with laser patterns (7).
5. A corner-effect anti-counterfeiting tipping paper according to claim 1, wherein: the base paper layer (1) is single copper paper.
6. A corner-effect anti-counterfeiting tipping paper according to claim 1, wherein: the picture and text cooperative layer (4) is a high-permeability PET film layer, and a picture and text dent (5) is arranged on the surface of one side of the picture and text cooperative layer (4) far away from the photochromic layer (3).
7. A corner-effect anti-counterfeiting tipping paper according to claim 1, wherein: the surface of one side of the image-text cooperative layer (4) far away from the photochromic layer (3) is provided with a nano transparent antifouling film (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223124198.3U CN218910979U (en) | 2022-11-23 | 2022-11-23 | Angle-dependent heterochromatic anti-counterfeiting framing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223124198.3U CN218910979U (en) | 2022-11-23 | 2022-11-23 | Angle-dependent heterochromatic anti-counterfeiting framing paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218910979U true CN218910979U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223124198.3U Active CN218910979U (en) | 2022-11-23 | 2022-11-23 | Angle-dependent heterochromatic anti-counterfeiting framing paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218910979U (en) |
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2022
- 2022-11-23 CN CN202223124198.3U patent/CN218910979U/en active Active
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