CN216683659U - Environment-friendly fine anti-counterfeiting image-text packaging material - Google Patents
Environment-friendly fine anti-counterfeiting image-text packaging material Download PDFInfo
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- CN216683659U CN216683659U CN202123353632.0U CN202123353632U CN216683659U CN 216683659 U CN216683659 U CN 216683659U CN 202123353632 U CN202123353632 U CN 202123353632U CN 216683659 U CN216683659 U CN 216683659U
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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 relates to an environment-friendly fine anti-counterfeiting image-text packaging material, which is characterized in that: the printing ink comprises a base film layer, a local coating, a full-page coating, an information layer, a dielectric layer and base paper; the base film layer comprises a base film back surface and a base film front surface, the base film front surface is provided with a local coating area and a non-local coating area, the local coating is coated on the local coating area, the full-page coating is coated on the local coating and the non-local coating area, and the information layer is arranged on the full-page coating in a mould pressing mode; the medium layer is plated on the information layer and is attached to the base paper through the water-based glue layer. The environment-friendly fine anti-counterfeiting image-text packaging material has fine and complete image-text, can improve the anti-counterfeiting effect, reduces the working procedures, reduces the production cost and improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of packaging materials, in particular to an environment-friendly fine anti-counterfeiting image-text packaging material.
Background
The cigarette package is divided into soft box package, soft package hardening package, gift box package, hard box package, etc., and the vast majority of middle and low-grade cigarettes adopt the hard box packaging mode, and hard box package is for the packing of other forms, has newly increased the frame paper in the packaging material, and the frame paper plays the skeleton effect to the tobacco bale shaping, cuts vertical U type protruding on the frame paper both sides simultaneously, plays certain damping action to the flip of cigarette case, can prevent that the flip can open by oneself after the cigarette case is opened the packing in the packaging process or consumer. Frame paper used for low-grade, medium-grade and low-grade cigarette packages is generally white card frame paper and aluminum foil frame paper, and frame paper used for medium-grade, medium-grade and high-grade cigarette packages is positioning printing frame paper and positioning hot stamping frame paper.
The white card frame paper and the aluminum foil frame paper are manufactured by adopting a positioning gluing transfer process, and although the positioning gluing transfer process is simple, the image-text details obtained by the positioning gluing transfer are fuzzy, and the anti-counterfeiting performance is low; the other positioning printing frame paper and the positioning hot stamping frame paper are manufactured by adopting a positioning hot stamping transfer process, and although the positioning hot stamping transfer process is high in anti-counterfeiting performance, the positioning hot stamping transfer process has more working procedures, high production cost and low production efficiency.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide an environment-friendly fine anti-counterfeiting image-text packaging material, which has fine and complete image-text, can improve the anti-counterfeiting effect, reduces the working procedures, reduces the production cost and improves the production efficiency.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
an environment-friendly fine anti-counterfeiting image-text packaging material is characterized in that: the printing ink comprises a base film layer, a local coating, a full-page coating, an information layer, a dielectric layer and base paper; the base film layer comprises a base film back surface and a base film front surface, the base film front surface is provided with a local coating area and a non-local coating area, the local coating is coated on the local coating area, the full-page coating is coated on the local coating and the non-local coating area, and the information layer is arranged on the full-page coating in a mould pressing mode; the medium layer is plated on the information layer and is attached to the base paper through the water-based glue layer.
Usually, the front surface of the base film is a coated surface. The coating of the base film layer is divided into a first coating and a second coating according to different coating sequences, wherein the first coating is to perform first local coating on a local coating area on the front surface of the base film and play a role of a protective layer (image-text information area) on the local area of the front surface of the base film so as to prevent corona from striking the front surface of the base film below the local coating when corona occurs; the second coating is a full-size coating on the partial coating and non-partial coating areas as a carrier for the reproduction of the information layer.
When the coating is manufactured, firstly, a laser engraving special-plate anilox roller is adopted to carry out first coating on a local coating area on the front surface of a base film to form a local coating (image-text information); after the first coating, the coating film is subjected to corona treatment on a corona machine, the surface tension of the film in a non-local coating area is more than 48 dynes due to the corona effect, a transfer coating is completely transferred on the front surface of the base film, the surface tension of the transfer coating is less than 42 dynes, the local coating (image-text information) and the non-local coating area (outer area of the image-text information) which is not coated are simultaneously subjected to second coating to form a full-page coating, the full-page coating is subjected to mould pressing to form an information layer, the corona machine is subjected to corona after the mould pressing, a vacuum aluminum plating machine is adopted to plate a medium layer on the information layer after the corona, and finally the medium layer is compounded and peeled off with the base paper through a water-based glue layer; the non-local coating area on the front surface of the base film is free from a local coating, although a second full-page coating exists, the full-page coating of the non-local coating area cannot be transferred to the surface of the base paper due to the fact that the surface tension of a contact surface film of the base film reaches 48 dynes, the coating part comprising the local coating (image-text information) and the full-page coating area can be completely transferred to the surface of the base paper under the action of the water-based glue layer, and the environment-friendly fine anti-counterfeiting image-text packaging material is prepared after the local transfer.
The environment-friendly fine anti-counterfeiting image-text packaging material completely transfers a partial coating (image-text information) to the base paper by adopting a twice coating mode through partial transfer, so that the image-text details on the base paper are more fine and complete, the anti-counterfeiting effect is improved, the production procedures are reduced, the production cost is reduced, and the production efficiency is improved.
As a preferable scheme of the utility model, the base film layer is a PET transfer film, and the thickness of the PET transfer film is 14-22 μm. More preferably, the thickness of the PET transfer film is 18 μm. The PET transfer film has the characteristics that after the finished product film is compounded on paper, the PET base film can be peeled off from the paper, and only the coating which simultaneously comprises a full-page coating and a partial coating (first-time coating image and text information) area can be completely transferred onto the paper.
As a preferable scheme of the utility model, the partial coating is release transfer coating, and the thickness of the partial coating is 0.8-1.5 μm. In general, the above-mentioned release transfer coatings need to meet the following cuttability requirements: good cutting performance and no burr generation during cutting.
As a further preferable aspect of the present invention, the release transfer coating is one or a combination of a plurality of polyacrylic resin, cellulose resin and polyacrylate resin.
As a preferable scheme of the utility model, the full-plate coating is laser transfer coating, and the thickness of the full-plate coating is 0.8-1.5 μm.
As a further preferable scheme of the utility model, the laser transfer coating is one or a combination of a plurality of polyacrylate resin, nitrogen-containing modified polyacrylate resin and cellulose ester resin.
As a preferable scheme of the utility model, the information layer is one or a combination of a plurality of patterns, characters and anti-counterfeiting information.
In a preferred embodiment of the present invention, the dielectric layer is a zinc sulfide layer, an aluminum layer, or a copper layer. In a more preferable scheme, the dielectric layer is a zinc sulfide layer. Typically, the thickness of the zinc sulfide layer is measured using a penetrometer, so that it satisfies the condition: 48% -58% of ultraviolet rays, 68% -80% of infrared rays and 58% -68% of visible light.
In a preferred embodiment of the present invention, the aqueous adhesive layer is an aqueous wet composite adhesive. Typically, the aqueous wet composite glue is an aqueous acrylic transfer glue.
As a preferable aspect of the present invention, the base paper is a paper that can be compounded or transferred. Preferably, the paper can be white cardboard or copperplate.
Compared with the prior art, the utility model has the following advantages:
the environment-friendly fine anti-counterfeiting image-text packaging material has fine and complete image-text, can improve the anti-counterfeiting effect, reduces the working procedures, reduces the production cost and improves the production efficiency.
Drawings
FIG. 1 is a schematic view of a structure in which a base film layer is not peeled from a base paper in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of the base film layer and the base paper after being peeled off in the embodiment of the utility model.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the environment-friendly fine anti-counterfeiting image-text packaging material in the embodiment comprises a base film layer 1, a partial coating layer 2, a full coating layer 3, an information layer 4, a medium layer 5 and a piece of base paper 6; the base film layer 1 comprises a base film back 11 and a base film front 12, a local coating area 121 and a non-local coating area 122 are arranged on the base film front 12, the local coating 2 is coated on the local coating area 121, the full-page coating 3 is coated on the local coating 2 and the non-local coating area 122, and the information layer 4 is arranged on the full-page coating 3 in a mould pressing mode; the medium layer 5 is plated on the information layer 4, and the medium layer 5 is attached to the base paper 6 through the water-based glue layer 7.
The base film front side 12 is generally used as a coating side. The coating of the base film layer 1 is divided into a first coating and a second coating according to different coating sequences, wherein the first coating is to coat a local coating area 121 on the front surface 12 of the base film with a first local coating 2 and play a role of a protective layer (image-text information area) on a local area of the front surface 12 of the base film so as to prevent corona from striking the front surface 12 of the base film below the local coating 2 during corona; the second coating is a full-size coating 3 applied over the partial coating 2 and the non-partial coating areas 122 as a carrier for the reproduction of the information layer.
The base film layer 1 is a PET transfer film, and the thickness of the PET transfer film is 18 μm. The PET transfer film has the characteristic that after the finished film is compounded on paper, the PET base film can be peeled off from the paper.
The partial coating 2 is release transfer paint, and the thickness of the partial coating 2 is 0.8-1.5 μm. In general, the above-mentioned release transfer coatings need to meet the following cuttability requirements: good cutting performance and no burr generation during cutting. The release transfer coating is one or the combination of a plurality of polyacrylic resin, cellulose resin and polyacrylate resin.
The full plate coating 3 is laser transfer paint, and the thickness of the full plate coating 3 is 0.8-1.5 μm. The laser transfer coating is one or the combination of a plurality of polyacrylate resin, nitrogen-containing modified polyacrylate resin and cellulose ester resin.
The information layer 4 is one or the combination of a plurality of patterns, characters and anti-counterfeiting information.
The dielectric layer 5 is a zinc sulfide layer. Typically, the thickness of the zinc sulfide layer is measured using a penetrometer, so that it satisfies the condition: 48-58% of ultraviolet rays, 68-80% of infrared rays and 58-68% of visible light.
The water-based glue layer 7 is water-based wet composite glue. Typically, the aqueous wet composite glue is an aqueous acrylic transfer glue.
The base paper 6 is a paper sheet that can be either compounded or transferred. Preferably, the paper can be white cardboard or copperplate.
When in manufacturing, firstly, a laser engraving special-plate anilox roller is adopted to carry out first coating on the local coating area 121 on the front surface 12 of the base film to form a local coating 2 (image-text information); after the first coating, the coating film is subjected to corona treatment on a corona machine, the surface tension of the film in a non-local coating area 122 is more than 48 dynes due to the corona effect, the transfer coating is completely transferred on the surface of the front surface 12 of the base film, the surface tension of the transfer coating is less than 42 dynes, the local coating 2 (image-text information) and the uncoated non-local coating area 122 (an area outside the image-text information) are simultaneously subjected to second coating to form a full-plate coating 3, the full-plate coating 3 is subjected to die pressing to form an information layer 4, the corona machine is subjected to corona after the die pressing, a vacuum aluminum plating machine is adopted to plate a medium layer 5 on the information layer 4 after the corona, and finally the medium layer 5 is compounded and peeled off with the backing paper 6 through a water-based glue layer 7; the non-local coating area 122 on the front surface 12 of the base film is not provided with the local coating 2, although the second full-page coating 3 exists, the full-page coating 3 in the non-local coating area 122 cannot be transferred to the surface of the base paper because the surface tension of the contact surface film reaches 48, the coating part which simultaneously comprises the local coating 2 (image-text information) and the full-page coating 3 area can be completely transferred to the surface of the base paper 6 under the action of the water-based glue layer 7, and the environment-friendly fine anti-counterfeiting image-text packaging material is prepared after the local transfer.
The environment-friendly fine anti-counterfeiting picture and text packaging material completely transfers the partial coating 2 (picture and text information) to the base paper by adopting a two-time coating mode through partial transfer, so that the picture and text details on the base paper are more fine and complete, the anti-counterfeiting effect is improved, the production procedures are reduced, the production cost is reduced, and the production efficiency is improved.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and the equivalent or simple change of the structure, the characteristics and the principle described in the present patent idea is included in the protection scope of the present patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. An environment-friendly fine anti-counterfeiting image-text packaging material is characterized in that: the printing ink comprises a base film layer, a local coating, a full-page coating, an information layer, a dielectric layer and base paper; the base film layer comprises a base film back surface and a base film front surface, the base film front surface is provided with a local coating area and a non-local coating area, the local coating is coated on the local coating area, the full-page coating is coated on the local coating and the non-local coating area, and the information layer is arranged on the full-page coating in a mould pressing mode; the medium layer is plated on the information layer and is attached to the base paper through the water-based glue layer.
2. The environment-friendly fine anti-counterfeiting image-text packaging material as claimed in claim 1, characterized in that: the base film layer is a PET transfer film, and the thickness of the PET transfer film is 14-22 μm.
3. The environment-friendly fine anti-counterfeiting picture and text packaging material as claimed in claim 2, characterized in that: the thickness of the PET transfer film was 18 μm.
4. The environment-friendly fine anti-counterfeiting image-text packaging material as claimed in claim 1, characterized in that: the local coating is release transfer coating, and the thickness of the local coating is 0.8-1.5 mu m.
5. The environment-friendly fine anti-counterfeiting picture and text packaging material as claimed in claim 4, wherein: the release transfer coating is one of polyacrylic resin, cellulose resin and polyacrylate resin.
6. The environment-friendly fine anti-counterfeiting image-text packaging material as claimed in claim 1, characterized in that: the full-plate coating is laser transfer coating, and the thickness of the full-plate coating is 0.8-1.5 mu m.
7. The environment-friendly fine anti-counterfeiting image-text packaging material as claimed in claim 6, characterized in that: the laser transfer coating is one of polyacrylate resin, nitrogen-containing modified polyacrylate resin and cellulose ester resin.
8. The environment-friendly fine anti-counterfeiting image-text packaging material as claimed in claim 1, characterized in that: the information layer is one or the combination of a plurality of patterns, characters and anti-counterfeiting information.
9. The environment-friendly fine anti-counterfeiting image-text packaging material as claimed in claim 1, characterized in that: the dielectric layer is a zinc sulfide layer, an aluminum layer or a copper layer.
10. The environment-friendly fine anti-counterfeiting image-text packaging material as claimed in claim 1, characterized in that: the water-based adhesive layer is water-based wet composite adhesive; the base paper is a paper which can be compounded or transferred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123353632.0U CN216683659U (en) | 2021-12-29 | 2021-12-29 | Environment-friendly fine anti-counterfeiting image-text packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123353632.0U CN216683659U (en) | 2021-12-29 | 2021-12-29 | Environment-friendly fine anti-counterfeiting image-text packaging material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216683659U true CN216683659U (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123353632.0U Active CN216683659U (en) | 2021-12-29 | 2021-12-29 | Environment-friendly fine anti-counterfeiting image-text packaging material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216683659U (en) |
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2021
- 2021-12-29 CN CN202123353632.0U patent/CN216683659U/en active Active
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