CN217810233U - Anti-counterfeiting packaging paper with multi-layer high-contrast staggered patterns - Google Patents
Anti-counterfeiting packaging paper with multi-layer high-contrast staggered patterns Download PDFInfo
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- CN217810233U CN217810233U CN202221878123.1U CN202221878123U CN217810233U CN 217810233 U CN217810233 U CN 217810233U CN 202221878123 U CN202221878123 U CN 202221878123U CN 217810233 U CN217810233 U CN 217810233U
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Abstract
The application discloses anti-fake wrapping paper with multilayer high contrast staggered pattern relates to anti-fake wrapping paper production technical field, and it includes base paper layer, flexography layer, aluminized layer, holographic laser layer, protection film layer, waterborne environmental protection varnish layer and the offset printing layer that sets gradually from bottom to top, and flexography layer picture and text combines with offset printing layer picture and text to form complete picture and text. This application possesses the characteristics that have the crisscross transform of high contrast pattern under different light source vision through making the packing product to make flexography printing layer picture and text and offset printing layer picture and text possess the characteristic that forms complete picture and text under the back light source shines, effectively promote the holistic visual effect of anti-fake wrapping paper and anti-fake grade.
Description
Technical Field
The application relates to the technical field of anti-counterfeiting packaging paper production, in particular to anti-counterfeiting packaging paper with multi-level high-contrast staggered patterns.
Background
In recent years, with the continuous development of science and technology, the number of counterfeit products produced by illegal merchants on the market is infinite, and the products cannot be distinguished from the genuine products only from the external packaging, which seriously damages the legal rights of the merchants and consumers.
At present, in order to improve the anti-counterfeiting grade of a packaging product, manufacturers in related industries often superimpose a plurality of public anti-counterfeiting technologies on packaging paper at the same time or design more complicated anti-counterfeiting patterns to increase the imitation difficulty of the packaging product.
Aiming at the related technologies, the inventor thinks that along with the continuous and fierce market competition, the taste of consumers is continuously improved, and the simple pattern combination makes the overall visual effect of the packaged product more single; moreover, the public anti-counterfeiting technology is stacked, so that the product is low in anti-counterfeiting grade and easy to copy, the market competitiveness of the packaged product is poor, and the improvement is required.
SUMMERY OF THE UTILITY MODEL
In order to promote the whole visual effect of packing product, promote the anti-fake grade of packing product, this application provides the anti-fake wrapping paper that has multilayer high contrast staggered pattern.
The application provides an anti-fake wrapping paper with multilayer high contrast staggered pattern adopts following technical scheme:
the anti-counterfeiting packaging paper with the multi-layer high-contrast staggered patterns comprises a base paper layer, wherein a flexible printing layer, an aluminum coating layer, a holographic laser layer, a protective film layer and an offset printing layer are sequentially arranged on the base paper layer from bottom to top.
By adopting the technical scheme, the anti-counterfeiting image-text on the offset printing layer can be clearly observed under a standard light source; under the irradiation of a back light source, the anti-counterfeiting image-text on the base paper layer can be clearly observed through the aluminum plating layer; meanwhile, the aluminum plating layer and the holographic laser layer are combined, so that the anti-counterfeiting packaging paper has the characteristic of high-contrast pattern staggered transformation under different light source vision, and the integral visual effect and anti-counterfeiting grade of the packaging product are effectively improved.
Preferably, the flexible printing layer image and text are combined with the offset printing layer image and text to form a complete image and text.
By adopting the technical scheme, the anti-counterfeiting image-text of the flexible printing layer and the anti-counterfeiting image-text of the offset printing layer have the characteristic of forming complete image-text under the irradiation of the back light source, under a normal state, outsiders are difficult to directly obtain anti-counterfeiting information on the flexible printing layer from the appearance of a packaged product, a customer can open a product package according to an indication, and an anti-counterfeiting mark is verified under the back light source, so that the imitation difficulty of the anti-counterfeiting packaging paper is effectively increased, and the anti-counterfeiting grade of the packaged product is further improved.
Preferably, a wet composite adhesive layer is disposed between the flexible printing layer and the aluminum plating layer.
By adopting the technical scheme, the flexible printing layer and the aluminum-plated layer are subjected to wet compounding by virtue of the wet compounding adhesive layer, the compounding process is simple to operate, the using amount of the adhesive is small, and the enterprise cost is saved; meanwhile, the wet-type compounding process is high in compounding speed, and the production efficiency of the anti-counterfeiting packing paper is improved.
Preferably, the wet composite adhesive layer comprises a water-based environment-friendly composite adhesive layer.
By adopting the technical scheme, the wet-type composite process is carried out by utilizing the water-based environment-friendly composite adhesive layer, so that the production process of the anti-counterfeiting wrapping paper is green and environment-friendly.
Preferably, the protective film layer comprises a BOPET film layer.
By adopting the technical scheme, the BOPET film layer is used for ensuring the adhesive force of the aluminum layer and the laser layer; on the other hand, the tensile strength of the anti-counterfeiting packaging paper is improved, and the service life of the anti-counterfeiting packaging paper is effectively prolonged.
Preferably, the holographic laser layer comprises a transparent acrylic water-based paint information layer.
By adopting the technical scheme, the acrylic acid water-based paint information layer is used for improving the metal texture of the aluminum-plated layer and the laser layer, and is beneficial to further improving the visual effect of the anti-counterfeiting packaging paper; on the other hand, the acrylic acid water-based paint information layer is used for enabling the BOPET film layer to have the characteristic of transferring holographic laser grating stripes, so that the convenience in producing the anti-counterfeiting wrapping paper is improved.
Preferably, the upper side of the BOPET film layer is provided with a water-based environment-friendly varnish layer.
By adopting the technical scheme, the water-based environment-friendly varnish layer is used for improving the surface gloss of the anti-counterfeiting packaging paper.
Preferably, the offset print layer comprises a UV offset ink layer.
By adopting the technical scheme, the UV offset printing ink layer is used for improving the surface brightness of the anti-counterfeiting packaging paper, so that the artistic effect of the anti-counterfeiting packaging paper is improved, and the integral visual effect of the anti-counterfeiting packaging paper is effectively ensured; simultaneously, adopt UV offset printing mode, help promoting anti-fake wrapping paper surface hardness to make it have corrosion-resistant, antifriction's effect, help further prolonging this anti-fake wrapping paper's life.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the anti-counterfeiting wrapping paper has the characteristic of high-contrast patterns under different light source vision by arranging the flexible printing layer on the base paper layer and the offset printing layer on the holographic laser layer; moreover, the flexible printing layer image-text and the offset printing layer image-text have the characteristic of forming complete image-text under the irradiation of a back light source, so that the association among different printing layers is increased, the design is ingenious, and the integral visual effect of the anti-counterfeiting packaging paper is effectively ensured; meanwhile, the imitation difficulty of the anti-counterfeiting wrapping paper is increased, the anti-counterfeiting grade is effectively improved, and the market competitiveness of the anti-counterfeiting wrapping paper is improved;
2. the BOPET film layer is used as a protective film layer, so that the adhesive force of the aluminum layer and the laser layer is ensured; meanwhile, a transparent acrylic acid water-based paint information layer is coated on one side, close to the base paper layer, of the BOPET film layer, so that the BOPET film layer has the characteristic of transferring holographic laser grating stripes, and the production convenience of the anti-counterfeiting wrapping paper is effectively improved;
3. with the help of setting up at the waterborne environmental protection varnish layer of BOPET thin layer upside, setting up the UV offset printing ink layer at waterborne environmental protection varnish layer upside, effectively promote the surperficial gloss, the luminance of this anti-fake wrapping paper, and then effectively guarantee the holistic visual effect of this anti-fake wrapping paper, further promote its market competition.
Drawings
FIG. 1 is a top view of the anti-counterfeiting wrapping paper under a standard light source according to the embodiment of the application.
Fig. 2 is a cross-sectional view of the anti-counterfeit packaging paper layer structure mainly embodied in the embodiment of the application.
Reference numerals: 1. a base paper layer; 2. a flexible printed layer; 3. plating an aluminum layer; 4. a holographic laser layer; 5. A protective film layer; 6. offset printing of the printed layer; 7. an aqueous environment-friendly varnish layer; 8. a wet composite adhesive layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses anti-counterfeiting wrapping paper with multi-layer high-contrast staggered patterns.
Referring to fig. 1 and 2, the anti-counterfeiting packaging paper with multilayer high-contrast staggered patterns comprises a base paper layer 1, a flexible printing layer 2, an aluminum-plated layer 3, a holographic laser layer 4, a protective film layer 5 and an offset printing layer 6 which are sequentially arranged from bottom to top. Wherein, the upper sides of the flexible printing layer 2 and the offset printing layer 6 are coated with printing ink, and form pictures and texts with certain shapes respectively, and the pictures and texts of the flexible printing layer 2 and the pictures and texts of the offset printing layer 6 are combined to form complete pictures and texts.
Referring to fig. 2, in this embodiment of the application, the protective film layer 5 includes a BOPET film layer, and the BOPET film layer is used to improve the tensile strength of the anti-counterfeit packaging paper and ensure the adhesion effect of the aluminum layer and the laser layer; the lower side of the BOPET film layer is provided with a transparent acrylic acid water-based paint information layer used for forming the holographic laser layer 4, and the transparent acrylic acid water-based paint information layer is used for enabling the BOPET film layer to have the characteristic of transferring holographic laser grating stripes, so that the convenience of aluminizing and laser operation is improved. Meanwhile, one side of the BOPET film layer, which is far away from the base paper layer 1, is coated with a water-based environment-friendly varnish layer 7, and the water-based environment-friendly varnish layer 7 is used for improving the gloss of the surface of the anti-counterfeiting packaging paper.
Further, the offset printing layer 6 comprises a UV offset printing ink layer, and the UV offset printing ink layer is used for further improving the surface brightness of the anti-counterfeiting wrapping paper and increasing the overall artistic effect of the anti-counterfeiting wrapping paper; meanwhile, the surface hardness of the anti-counterfeiting packing paper is increased so as to improve the corrosion resistance and the wear resistance of the surface of the anti-counterfeiting packing paper.
And, be provided with the compound gluing layer 8 of wet-type between flexography layer 2 and the layer 3 that aluminizes, in this embodiment of this application, the compound gluing layer 8 of wet-type includes the compound glue film of waterborne environment-friendly.
When the anti-counterfeiting packaging paper is manufactured, firstly, printing ink is coated on the base paper layer 1, corresponding pictures and texts are printed, and a flexible printing layer 2 is formed; meanwhile, sequentially coating a transparent acrylic acid water-based paint information layer on the protective film layer 5, forming laser pictures and texts through mould pressing, and then forming an aluminum coating layer 3 through high-vacuum aluminum plating; then, arranging a wet-type composite adhesive layer 8 on the surface of the flexible printing layer 2 and the aluminum surface of the protective film layer 5, namely coating a water-based environment-friendly composite adhesive layer, and performing a wet-type compounding process to compound the base paper layer 1 and the aluminum-plated layer 3; meanwhile, a connecting line is formed by coating a water-based environment-friendly varnish layer 7 on one side of the protective film layer 5, which is far away from the base paper layer 1, the front surface of the aluminized paper is under a standard light source, and transverse and longitudinal point position tracking lines are clearly visible and exposed on a white edge; then, cutting the compounded paper according to the transverse and longitudinal positioning lines designed by the pictures and texts to produce a single product; and then, performing a corresponding positioning UV offset printing process on the water-based environment-friendly varnish layer 7, and performing UV irradiation on the UV offset printing ink to form a UV offset printing ink layer.
The application embodiment of the anti-counterfeiting wrapping paper with the multilayer high-contrast staggered pattern has the following implementation principle: the flexible printing layer 2 is arranged on the base paper layer 1, so that the anti-counterfeiting packaging paper can clearly observe anti-counterfeiting pictures and texts printed on the base paper layer 1 through the aluminum-plated layer 3 under the irradiation of a back light source; the offset printing layer 6 is arranged on the protective film layer 5, so that the printed pictures and texts on the surface of the anti-counterfeiting packaging paper can be clearly observed under the irradiation of a standard light source, and the anti-counterfeiting packaging paper has the characteristic of high-contrast pattern staggered transformation under the vision of different light sources; meanwhile, the anti-counterfeiting image-text printed on the flexible printing layer 2 and the anti-counterfeiting image-text printed on the offset printing layer 6 of the anti-counterfeiting packaging paper have the characteristic of forming complete image-text under the irradiation of a back light source, so that the imitation difficulty of the anti-counterfeiting packaging paper is effectively ensured, and the anti-counterfeiting grade of the anti-counterfeiting packaging paper is improved; and because the different printing layers are mutually associated, the design is ingenious, the integral visual effect of the anti-counterfeiting packaging paper is effectively improved, and the market competitiveness of the anti-counterfeiting packaging paper is greatly improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An anti-counterfeiting wrapping paper with multi-layer high-contrast staggered patterns is characterized in that: the laser paper comprises a base paper layer (1), wherein a flexible printing layer (2), an aluminum plating layer (3), a holographic laser layer (4), a protective film layer (5) and an offset printing layer (6) are sequentially arranged on the base paper layer (1) from bottom to top.
2. An anti-counterfeiting wrapping paper with a multi-layer high-contrast interlaced pattern as claimed in claim 1, wherein: the pictures and texts of the flexible printing layer (2) are combined with the pictures and texts of the offset printing layer (6) to form complete pictures and texts.
3. An anti-counterfeiting wrapping paper with a multi-layer high-contrast interlaced pattern as claimed in claim 1, wherein: and a wet composite adhesive layer (8) is arranged between the flexible printing layer (2) and the aluminum plating layer (3).
4. An anti-counterfeiting wrapping paper with a multi-layer high-contrast interlaced pattern as claimed in claim 3, wherein: the wet-type composite adhesive layer (8) comprises a water-based environment-friendly composite adhesive layer.
5. An anti-counterfeiting wrapping paper with a multi-layer high-contrast interlaced pattern as claimed in claim 1, wherein: the protective film layer (5) comprises a BOPET film layer.
6. An anti-counterfeiting wrapping paper with a multi-layer high-contrast interlaced pattern as claimed in claim 1, wherein: the holographic laser layer (4) comprises a transparent acrylic water-based paint information layer.
7. An anti-counterfeiting wrapping paper with multi-layer high-contrast staggered patterns as claimed in claim 5, characterized in that: and a water-based environment-friendly varnish layer (7) is arranged on the upper side of the BOPET film layer.
8. An anti-counterfeiting wrapping paper with multi-layer high-contrast staggered patterns as claimed in claim 1, characterized in that: the offset printed layer (6) comprises a UV offset ink layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221878123.1U CN217810233U (en) | 2022-07-20 | 2022-07-20 | Anti-counterfeiting packaging paper with multi-layer high-contrast staggered patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221878123.1U CN217810233U (en) | 2022-07-20 | 2022-07-20 | Anti-counterfeiting packaging paper with multi-layer high-contrast staggered patterns |
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| Publication Number | Publication Date |
|---|---|
| CN217810233U true CN217810233U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221878123.1U Active CN217810233U (en) | 2022-07-20 | 2022-07-20 | Anti-counterfeiting packaging paper with multi-layer high-contrast staggered patterns |
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| Country | Link |
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| CN (1) | CN217810233U (en) |
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2022
- 2022-07-20 CN CN202221878123.1U patent/CN217810233U/en active Active
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