CN111292605A - Holographic thermoprint characteristic identification anti-counterfeiting mark and preparation method thereof - Google Patents
Holographic thermoprint characteristic identification anti-counterfeiting mark and preparation method thereof Download PDFInfo
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- CN111292605A CN111292605A CN202010216994.6A CN202010216994A CN111292605A CN 111292605 A CN111292605 A CN 111292605A CN 202010216994 A CN202010216994 A CN 202010216994A CN 111292605 A CN111292605 A CN 111292605A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/03—Forms or constructions of security seals
- G09F3/0394—Forms or constructions of security seals with violation indication by generating a random number
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F2003/0257—Multilayer
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Abstract
The invention belongs to the technical field of anti-counterfeiting marks, and particularly relates to a holographic hot stamping characteristic identification anti-counterfeiting mark and a preparation method thereof. The holographic hot stamping feature recognition anti-counterfeiting mark comprises a first printing layer, a plastic film layer, a release layer, a first glue layer, a second printing layer, a base material layer and a second glue layer which are sequentially arranged from top to bottom, wherein a local positioning holographic hot stamping layer and a local positioning random physical feature layer are arranged between the first glue layer and the second printing layer; the anti-counterfeiting mark can be uncovered and is divided into a stripping part and a bottom retaining part, wherein the stripping part is a part above the release layer, and the bottom retaining part is the release layer and a part below the release layer. The anti-counterfeiting mark has unique anti-counterfeiting information, is difficult to forge and can be identified quickly, has a large number of anti-counterfeiting characteristics, high anti-counterfeiting force and good anti-transfer performance, can effectively prevent secondary use, and can verify the authenticity in a flow process; the preparation method is scientific, reasonable, simple and feasible.
Description
Technical Field
The invention belongs to the technical field of anti-counterfeiting marks, and particularly relates to a holographic hot stamping characteristic identification anti-counterfeiting mark and a preparation method thereof.
Background
The mark with tracing, anti-counterfeiting and prize exchanging functions can increase the transparency of each link of the product, not only can show the window of the product for an enterprise, but also can help the enterprise to make a safe high-end brand. However, at present, the following problems exist in most of such marks:
1. the identification process is complex and cannot be quickly identified.
2. In the process of verifying the authenticity, the identification is damaged, the authenticity cannot be verified in the commodity circulation process, and the authentication can be performed only after the commodity circulation process is purchased, so that on one hand, unnecessary economic loss is brought to consumers, and on the other hand, the enterprise reputation is influenced.
3. The identification anti-counterfeiting information is simple, is easy to crack or copy in modes of scanning, photographing and the like, and is easy to forge.
4. The anti-counterfeiting characteristics are less, and the anti-counterfeiting strength is poor.
Holographic anti-counterfeiting refers to a novel anti-counterfeiting technology developed by applying a laser holographic technology, which is also called laser holographic anti-counterfeiting. The holographic anti-counterfeiting label has the following advantages:
first, holographic security labels have a self-structure that is difficult to counterfeit.
Second, implicit encryption information is placed.
Thirdly, the holographic anti-counterfeiting label has high manufacturing and copying technical content, needs special talents and has complex process.
The holographic anti-counterfeiting technology is combined with the identification with tracing, anti-counterfeiting and prize exchanging functions, so that the anti-counterfeiting strength of the anti-counterfeiting identification is greatly improved. The preparation of the mark which has high anti-counterfeiting strength, can be identified in the circulation process and can be identified rapidly is a technical problem to be solved urgently in the field.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the holographic hot stamping characteristic identification anti-counterfeiting mark, which has unique anti-counterfeiting information, is difficult to forge and can be quickly identified, has more anti-counterfeiting characteristics, high anti-counterfeiting strength and good anti-transfer performance, can effectively prevent secondary use and can verify the authenticity in the flow process; the invention also provides a preparation method of the composition, which is scientific, reasonable, simple and feasible.
The holographic hot stamping feature recognition anti-counterfeiting mark comprises a first printing layer, a plastic film layer, a release layer, a first glue layer, a second printing layer, a base material layer and a second glue layer which are sequentially arranged from top to bottom, wherein a local positioning holographic hot stamping layer and a local positioning random physical feature layer are arranged between the first glue layer and the second printing layer;
the anti-counterfeiting mark can be uncovered and is divided into a stripping part and a bottom retaining part, wherein the stripping part is a part above the release layer, and the bottom retaining part is the release layer and a part below the release layer.
Wherein:
the first printing layer information comprises a feature code; the feature code is a group of unique anti-counterfeiting authentication information obtained by collecting random physical feature distribution of a random area on a local positioning random physical feature layer and performing multiple encryption and complex operation processing; the feature code and the random physical feature on the local positioning random physical feature layer have a corresponding relation.
The random area is an area with the size of 6mm multiplied by 6mm to 20mm multiplied by 20 mm.
Preferably, the scraping ink layer is arranged above the plastic film layer, and the prompting character layer is arranged above the scraping ink layer to prompt and verify authenticity and the like. The variable information of the second printing layer comprises a verification code, and the ink scraping layer corresponds to the verification code in position and is used for covering the verification code.
The plastic film layer is a PET, PE or PP film, and the thickness is 10-80 μm; the substrate layer is a plastic film, a paper surface or synthetic paper.
The local positioning random physical characteristic layer is at least one of particles, strips, rings or fiber filaments which can be identified by naked eyes. Preferably, the local positioning random physical characteristic layer adopts at least one of metal-textured particles, bars, rings or fiber filaments which can be identified by naked eyes, and the substances have obvious external characteristics and can be separated from the marks.
The information of the second printing layer comprises variable information and pictures and texts, and the functions of tracing, rewarding, integrating and the like can be realized.
The base material layer and the second glue layer are cut by a flower knife to form a plurality of thin seams, and when transfer is attempted, the marks are broken from the thin seams.
And a silicone oil paper layer is arranged below the second glue layer.
The preparation method of the holographic hot stamping feature recognition anti-counterfeiting mark comprises the following steps:
1) coating a release layer below the plastic film layer;
2) printing on a base material layer of the self-adhesive to form a second printing layer, wherein the self-adhesive comprises the base material layer, a second adhesive layer and a silicone oil paper layer;
3) forming a local positioning random physical characteristic layer by positioning and coating above the second printing layer, positioning and hot stamping the local positioning holographic hot stamping layer by using holographic hot stamping foil, and then compounding a first glue layer and a release layer;
4) collecting local positioning random physical characteristic layer information, generating a characteristic code through multiple encryption and complex operation processing, printing the characteristic code above a plastic film layer to form a first printing layer, and forming the holographic hot stamping characteristic identification anti-counterfeiting mark through die cutting.
In the step 1), a scraping ink layer is silk-screened above the plastic film layer and used for covering variable information (verification codes) on the second printing layer, and a prompt text layer is printed above the scraping ink layer.
In the step 3), before compounding with the release layer, the adhesive sticker is cut by a flower knife, and when transfer is attempted, the mark is broken from the cut slit.
When the consumer identifies the authenticity:
1. the background can automatically calculate and judge the authenticity of the identification by scanning the characteristic area (namely, random physical characteristic layer information) and the authentication area (namely, the area formed according to the characteristics of the characteristic area) of the identification in the commodity circulation process.
2. After the surface two-dimensional code is scanned, the webpage prompts the input verification code to verify the hidden information again, and after the verification code on the second printing layer is input by scraping the surface layer, the functions of cashing, integrating and the like can be realized.
3. Uncovering the anti-counterfeiting mark, and inquiring the information of the product such as source tracing, anti-counterfeiting, point and prize exchanging. After the mark is uncovered, the mark is damaged and divided into two layers, and the characteristic area and the authentication area cannot be authenticated again, so that secondary transfer use is prevented.
4. After the mark is uncovered, the particles and the patterns are left on the pasted object, the particles are concave and convex when being touched by hands, and the particles can be picked out.
5. The mark has holographic effect, and authenticity can be identified by observing whether the holographic effect exists or not.
Compared with the prior art, the invention has the beneficial effects that:
1. the characteristic identification anti-counterfeiting mark has a self-authentication function, random characteristics which are difficult to reproduce in a random physical characteristic layer are utilized, random physical characteristic distribution of the random characteristics is collected in a random area with a specified size, then multiple encryption and complex operation processing are carried out on the characteristic information in combination with product information to obtain a group of unique anti-counterfeiting authentication information, two-dimensional codes are recorded on the mark, and the characteristic area and the authentication area are mutually verified to form the anti-counterfeiting mark which is difficult to forge and can be rapidly identified.
2. The characteristic identification anti-counterfeiting mark provided by the invention does not need to be purchased and inquired again in the circulation process, anyone can check the authenticity, and can determine whether to purchase after being verified as a genuine product, so that unnecessary loss is reduced, and counterfeit products can be prevented from flowing into the market in multiple links. After the product is purchased, the information of tracing, anti-counterfeiting, integrating and rewarding of the product can be revealed and inquired.
3. The invention is provided with the local positioning holographic hot stamping layer, thereby increasing the attractiveness of the mark and improving the anti-counterfeiting strength.
4. The layer structure is novel, and when the label was uncovered, the separation of the local location random physics characteristic layer and the feature code of sign, unable secondary verification, simultaneously, the sign layering destroys when shifting, has effectually prevented the secondary and has used.
5. The invention combines the holographic anti-counterfeiting technology with the identification with the functions of tracing, anti-counterfeiting and cashing, and has the advantages of a large number of anti-counterfeiting characteristics and high anti-counterfeiting strength.
6. The preparation method is scientific, reasonable, simple and feasible.
Drawings
FIG. 1 is a schematic view of a layer structure of a holographic hot stamping feature recognition anti-counterfeiting mark in embodiment 1 of the present invention;
FIG. 2 is a schematic view of a layer structure of a holographic hot stamping feature recognition anti-counterfeit mark in embodiment 2 of the present invention;
in the figure: 1. a first printed layer; 2. a plastic film layer; 3. a release layer; 4. a first glue layer; 5. locally positioning the holographic hot stamping layer; 6. locally positioning a random physical characteristic layer; 7. a second printed layer; 8. a substrate layer; 9. a second glue layer; 10. a silicone oil paper layer; 11. scraping off the ink layer; 12. and a prompt text layer.
Detailed Description
The invention is further described below with reference to the figures and examples.
The raw materials used in the examples were all common commercially available raw materials except for specific descriptions.
Example 1
As shown in fig. 1, the holographic hot stamping feature recognition anti-counterfeiting mark comprises a first printing layer 1, a plastic film layer 2, a release layer 3, a first glue layer 4, a second printing layer 7, a base material layer 8 and a second glue layer 9 which are sequentially arranged from top to bottom, wherein a local positioning holographic hot stamping layer 5 and a local positioning random physical feature layer 6 are arranged between the first glue layer 4 and the second printing layer 7;
the anti-counterfeiting mark can be uncovered and is divided into a stripping part and a bottom-retaining part, wherein the stripping part is a part above the release layer 3, and the bottom-retaining part is the release layer 3 and a part below the release layer 3.
The information of the first printing layer 1 comprises a feature code; the feature code is a group of unique anti-counterfeiting authentication information obtained by collecting random physical feature distribution of a random area on a local positioning random physical feature layer 6 and performing multiple encryption and complex operation processing; the feature code and the random physical feature on the local positioning random physical feature layer 6 have a corresponding relationship.
The random area is an area with the size of 6mm multiplied by 6 mm.
The plastic film layer 2 is a PP film with the thickness of 20 mu m; the substrate layer 8 is a plastic film.
The local positioning random physical characteristic layer 6 is particles which can be identified by naked eyes and have metal texture.
The information of the second printing layer 7 comprises variable information and pictures and texts, and the functions of tracing, rewarding, integrating and the like are realized.
The base material layer 8 and the second glue layer 9 are cut into a plurality of slits by adopting a flower knife, and when transfer is attempted, the marks are broken from the slits.
And a silicone oil paper layer 10 is arranged below the second glue layer 9.
The preparation method of the holographic hot stamping feature recognition anti-counterfeiting mark comprises the following steps:
1) coating a release layer 3 below the plastic film layer 2;
2) printing on a base material layer 8 of a self-adhesive to form a second printing layer 7, wherein the self-adhesive comprises the base material layer 8, a second glue layer 9 and a silicone oil paper layer 10;
3) a local positioning random physical characteristic layer 6 is formed by positioning and coating above the second printing layer 7, a holographic hot stamping foil is used for positioning and hot stamping a local positioning holographic hot stamping layer 5, and then a first glue layer 4 is compounded with a release layer 3;
4) the method comprises the steps of collecting information of a local positioning random physical characteristic layer 6, generating a characteristic code through multiple encryption and complex operation processing, printing the characteristic code on the upper side of a plastic film layer 2 to form a first printing layer 1, and forming the holographic hot stamping characteristic identification anti-counterfeiting mark through die cutting.
In the step 3), before compounding with the release layer 3, the adhesive sticker is cut by a flower knife, and when transfer is attempted, the mark is broken from the cut slit.
When the consumer identifies the authenticity:
1. the background can automatically calculate and judge the authenticity of the identification by scanning the characteristic area (namely, random physical characteristic layer information) and the authentication area (namely, the area formed according to the characteristics of the characteristic area) of the identification in the commodity circulation process.
2. Uncovering the anti-counterfeiting mark, and inquiring the information of the product such as source tracing, anti-counterfeiting, point and prize exchanging. After the mark is uncovered, the mark is damaged and divided into two layers, and the characteristic area and the authentication area cannot be authenticated again, so that secondary transfer use is prevented.
3. After the mark is uncovered, the particles and the patterns are left on the pasted object, the particles are concave and convex when being touched by hands, and the particles can be picked out.
4. The mark has holographic effect, and authenticity can be identified by observing whether the holographic effect exists or not.
Example 2
As shown in fig. 2, the holographic hot stamping feature recognition anti-counterfeiting mark comprises a first printing layer 1, a plastic film layer 2, a release layer 3, a first glue layer 4, a second printing layer 7, a base material layer 8 and a second glue layer 9 which are sequentially arranged from top to bottom, wherein a local positioning holographic hot stamping layer 5 and a local positioning random physical feature layer 6 are arranged between the first glue layer 4 and the second printing layer 7;
the anti-counterfeiting mark can be uncovered and is divided into a stripping part and a bottom-retaining part, wherein the stripping part is a part above the release layer 3, and the bottom-retaining part is the release layer 3 and a part below the release layer 3.
The information of the first printing layer 1 comprises a feature code; the feature code is a group of unique anti-counterfeiting authentication information obtained by collecting random physical feature distribution of a random area on a local positioning random physical feature layer 6 and performing multiple encryption and complex operation processing; the feature code and the random physical feature on the local positioning random physical feature layer 6 have a corresponding relationship.
The random area is an area with the size of 20mm multiplied by 20 mm.
The plastic film layer 2 is provided with a scraping ink layer 11 above, and a prompt character layer 12 above the scraping ink layer 11 for prompting and verifying authenticity and the like. The variable information of the second printing layer 7 comprises a verification code, and the ink scraping layer 11 corresponds to the verification code in position and is used for covering the verification code.
The plastic film layer 2 is a PET film with the thickness of 80 μm; the substrate layer 8 is synthetic paper.
The local positioning random physical characteristic layer 6 is a circular ring which can be identified by naked eyes and has metal texture.
The information of the second printing layer 7 comprises variable information and pictures and texts, and the functions of tracing, rewarding, integrating and the like can be realized.
The base material layer 8 and the second glue layer 9 are cut into a plurality of slits by adopting a flower knife, and when transfer is attempted, the marks are broken from the slits.
And a silicone oil paper layer 10 is arranged below the second glue layer 9.
The preparation method of the holographic hot stamping feature recognition anti-counterfeiting mark comprises the following steps:
1) coating a release layer 3 below the plastic film layer 2;
2) printing on a base material layer 8 of a self-adhesive to form a second printing layer 7, wherein the self-adhesive comprises the base material layer 8, a second glue layer 9 and a silicone oil paper layer 10;
3) a local positioning random physical characteristic layer 6 is formed by positioning and coating above the second printing layer 7, a holographic hot stamping foil is used for positioning and hot stamping a local positioning holographic hot stamping layer 5, and then a first glue layer 4 is compounded with a release layer 3;
4) the method comprises the steps of collecting information of a local positioning random physical characteristic layer 6, generating a characteristic code through multiple encryption and complex operation processing, printing the characteristic code on the upper side of a plastic film layer 2 to form a first printing layer 1, and forming the holographic hot stamping characteristic identification anti-counterfeiting mark through die cutting.
In the step 1), a scraping ink layer 11 is silk-screened above the plastic film layer 2 and used for covering variable information (verification codes) on the second printing layer 7, and a prompt text layer 12 is printed above the scraping ink layer 11.
In the step 3), before compounding with the release layer 3, the adhesive sticker is cut by a flower knife, and when transfer is attempted, the mark is broken from the cut slit.
When the consumer identifies the authenticity:
1. the background can automatically calculate and judge the authenticity of the identification by scanning the characteristic area (namely, random physical characteristic layer information) and the authentication area (namely, the area formed according to the characteristics of the characteristic area) of the identification in the commodity circulation process.
2. After the surface two-dimensional code is scanned, the webpage prompts the input verification code to verify the hidden information again, and after the verification code on the second printing layer 7 is input by scraping the surface layer, the functions of cashing, integrating and the like can be realized.
3. Uncovering the anti-counterfeiting mark, and inquiring the information of the product such as source tracing, anti-counterfeiting, point and prize exchanging. After the mark is uncovered, the mark is damaged and divided into two layers, and the characteristic area and the authentication area cannot be authenticated again, so that secondary transfer use is prevented.
4. After the mark is uncovered, the particles and the patterns are left on the pasted object, the particles are concave and convex when being touched by hands, and the particles can be picked out.
5. The mark has holographic effect, and authenticity can be identified by observing whether the holographic effect exists or not.
Claims (10)
1. The utility model provides a holographic thermoprint feature recognition false proof mark which characterized in that: the printing film comprises a first printing layer (1), a plastic film layer (2), a release layer (3), a first glue layer (4), a second printing layer (7), a base material layer (8) and a second glue layer (9) which are sequentially arranged from top to bottom, wherein a local positioning holographic hot stamping layer (5) and a local positioning random physical characteristic layer (6) are arranged between the first glue layer (4) and the second printing layer (7);
the anti-counterfeiting mark can be uncovered and is divided into a stripping part and a bottom-remaining part, wherein the stripping part is a part above the release layer (3), and the bottom-remaining part is the release layer (3) and a part below the release layer (3).
2. The holographic stamped feature recognition anti-counterfeiting mark according to claim 1, characterized in that: the information of the first printing layer (1) comprises a feature code; the feature code is a group of unique anti-counterfeiting authentication information obtained by acquiring random physical feature distribution of a random area on a local positioning random physical feature layer (6) and performing multiple encryption and complex operation processing; the feature code and the random physical feature on the local positioning random physical feature layer (6) have a corresponding relation.
3. The holographic stamped feature recognition anti-counterfeiting mark according to claim 2, wherein: the random area is an area with the size of 6mm multiplied by 6mm to 20mm multiplied by 20 mm.
4. The holographic stamped feature recognition anti-counterfeiting mark according to claim 1, characterized in that: the plastic film layer (2) is provided with a scraping ink layer (11) above, and the scraping ink layer (11) is provided with a prompt text layer (12) above.
5. The holographic stamped feature recognition anti-counterfeiting mark according to claim 1, characterized in that: the plastic film layer (2) is a PET, PE or PP film with the thickness of 10-80 μm; the substrate layer (8) is a plastic film, a paper surface or synthetic paper.
6. The holographic stamped feature recognition anti-counterfeiting mark according to claim 1, characterized in that: the local positioning random physical characteristic layer (6) is at least one of particles, strips, rings or fiber filaments which can be identified by naked eyes.
7. The holographic stamped feature recognition anti-counterfeiting mark according to claim 1, characterized in that: the information of the second printing layer (7) comprises variable information and pictures and texts.
8. The holographic stamped feature recognition anti-counterfeiting mark according to claim 1, characterized in that: the base material layer (8) and the second glue layer (9) are cut into a plurality of slits by adopting a flower knife.
9. The holographic stamped feature recognition anti-counterfeiting mark according to claim 1, characterized in that: and a silicone oil paper layer (10) is arranged below the second glue layer (9).
10. The method for preparing the holographic hot stamping feature recognition anti-counterfeiting mark as claimed in any one of claims 1 to 9, which is characterized in that: the method comprises the following steps:
1) coating a release layer (3) below the plastic film layer (2);
2) printing on a base material layer (8) of a self-adhesive to form a second printing layer (7), wherein the self-adhesive comprises the base material layer (8), a second adhesive layer (9) and a silicone oil paper layer (10);
3) a local positioning random physical characteristic layer (6) is formed by positioning and coating above the second printing layer (7), a holographic hot stamping foil is used for positioning and hot stamping a local positioning holographic hot stamping layer (5), and then a first glue layer (4) is compounded with a release layer (3);
4) the method comprises the steps of collecting information of a local positioning random physical characteristic layer (6), generating a characteristic code through multiple encryption and complex operation processing, printing the characteristic code above a plastic film layer (1) to form a first printing layer (1), and forming the holographic hot stamping characteristic identification anti-counterfeiting mark through die cutting.
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| CN202010216994.6A CN111292605A (en) | 2020-03-25 | 2020-03-25 | Holographic thermoprint characteristic identification anti-counterfeiting mark and preparation method thereof |
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| CN202010216994.6A CN111292605A (en) | 2020-03-25 | 2020-03-25 | Holographic thermoprint characteristic identification anti-counterfeiting mark and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150909A (en) * | 2020-10-31 | 2020-12-29 | 山东泰宝信息科技集团有限公司 | Magic particle characteristic identification anti-counterfeiting card and preparation method thereof |
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2020
- 2020-03-25 CN CN202010216994.6A patent/CN111292605A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150909A (en) * | 2020-10-31 | 2020-12-29 | 山东泰宝信息科技集团有限公司 | Magic particle characteristic identification anti-counterfeiting card and preparation method thereof |
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Application publication date: 20200616 |