CN212647752U - Fragile laser holographic image anti-counterfeit label paper - Google Patents
Fragile laser holographic image anti-counterfeit label paper Download PDFInfo
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- CN212647752U CN212647752U CN202021836231.3U CN202021836231U CN212647752U CN 212647752 U CN212647752 U CN 212647752U CN 202021836231 U CN202021836231 U CN 202021836231U CN 212647752 U CN212647752 U CN 212647752U
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Abstract
The utility model belongs to the technical field of anti-fake technique and specifically relates to a breakable laser holographic image antifalsification label paper is related to, and it includes laser holographic image coating, surface material layer, printing layer, breakable substrate layer and bottom adhesive layer, laser holographic image coating, surface material layer, printing layer, breakable substrate layer and bottom adhesive layer set up in proper order range upon range of, the sword trace of cutting that has intensive distribution on the breakable substrate layer. The application has the effect of improving the problem that the anti-counterfeiting label paper can be peeled off without defect and reused.
Description
Technical Field
The application relates to the field of anti-counterfeiting technology, in particular to fragile laser holographic image anti-counterfeiting label paper.
Background
In order to stop the circulation of counterfeit and shoddy products, a general factory attaches an anti-counterfeit label to a commodity produced by the factory so as to serve as a defensive measure of the commodity. The application of the anti-counterfeiting technology can ensure that consumers can distinguish the authenticity of the commodities within a certain range and to a certain extent, thereby maintaining the legitimate rights and interests of the consumers. The laser holographic image anti-counterfeiting label paper exists in the current market, is an anti-counterfeiting label finished by utilizing a laser color hologram plate making technology and a mould pressing copying technology, and has the anti-counterfeiting principle that: in the whole process of laser holographic picture shooting, if a condition is different (such as the condition of shooting rainbow hologram), the effect of holographic mark is different, and the holographic information of the holographic image can not be shot by using common photography, so that the holographic pattern is difficult to be copied.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the laser holographic image anti-counterfeiting label paper is not damaged after being uncovered, so that the laser holographic image anti-counterfeiting label paper can be continuously used after being uncovered, and lawless persons can recover the anti-counterfeiting label to make the anti-counterfeiting label false, thereby disturbing the market order.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the anti-counterfeiting label paper can be peeled off without defect and is recycled, the application provides the fragile laser holographic image anti-counterfeiting label paper.
The application provides a breakable laser holographic image antifalsification label paper adopts following technical scheme:
the utility model provides a breakable laser holographic image antifalsification label paper, includes laser holographic image coating, surface material layer, printing layer, breakable substrate layer and bottom adhesive layer, laser holographic image coating, surface material layer, printing layer, breakable substrate layer and bottom adhesive layer set up in proper order in a layer upon layer, the sword trace of cutting that has intensive distribution on the breakable substrate layer.
Through adopting above-mentioned technical scheme, with anti-fake information printing on the printing layer, the cooperation laser holographic image coating's specificity, thereby can reach anti-fake effect, when pasting anti-fake label paper and need taking off after waiting to paste the object, because the cutting tool mark that has intensive distribution on the breakable substrate layer, make the breaking strength of breakable substrate layer far be less than the adhesive force of bottom adhesive layer, and then when taking off anti-fake label, anti-fake label can not be by the glass that lacks completely, so that can not used repeatedly.
Preferably, the slitting tool marks include a plurality of first tool marks, second tool marks, third tool marks and fourth tool marks, intersecting points are arranged among the corresponding first tool marks, second tool marks, third tool marks and fourth tool marks, and included angles are arranged among the corresponding first tool marks, second tool marks, third tool marks and fourth tool marks.
By adopting the technical scheme, because the first tool mark, the second tool mark, the third tool mark and the fourth tool mark are intersected with each other to form an intersection point, and included angles are formed among the first tool mark, the second tool mark, the third tool mark and the fourth tool mark, the densely distributed tool marks similar to a Chinese character 'mi' shape are formed on the fragile substrate layer, and the fragile degree of the fragile substrate layer can be enhanced.
Preferably, the fragile substrate layer is a loose porous material layer.
Through adopting above-mentioned technical scheme, loose porous material layer can further make fragile substrate layer self easily torn the damage.
Preferably, the loose porous material layer is a mixed material layer of a cellulose porous material and a soft PVC material.
Through adopting above-mentioned technical scheme, soft PVC material is difficult for being destroyed, can strengthen the holistic tensile strength of antifalsification label paper to easily the cross cutting processing operation of antifalsification label paper combines the porous characteristic of cellulose porous material, can make mixed material between them have certain processability again can make to be damaged easily when artificially dragging through porous characteristic.
Preferably, an intermediate adhesive layer is arranged between the fragile base material layer and the printing layer.
By adopting the technical scheme, because the two sides of the fragile substrate layer are respectively provided with the bottom adhesive layer and the middle adhesive layer, when the anti-counterfeiting label paper is adhered to an object to be adhered and then the anti-counterfeiting label paper needs to be lifted, the bottom adhesive layer and the middle adhesive layer can pull the fragile substrate layer, so that the anti-counterfeiting label paper cannot be completely peeled off.
Preferably, the bottom adhesive layer and the middle adhesive layer are both polyacrylate material layers.
By adopting the technical scheme, the adhesive layer of the polyacrylate material has the characteristics of high bonding strength, good film forming property, no color, transparency and the like, can be quickly cured at room temperature, and has excellent aging resistance to common acid and alkali media.
Preferably, the thickness of breakable substrate layer edge all around reduces gradually, breakable substrate layer deviates from middle adhesive layer's a side edge and is the plane all around, breakable substrate layer is close to middle adhesive layer's a side edge and is the inclined plane all around.
Through adopting above-mentioned technical scheme, the edge thickness with breakable substrate layer sets up thinly, can paste the antifalsification label paper tightly on waiting to paste the object better, makes it paste more firmly to when the antifalsification label is taken off to needs bigger tearing power to remove and tear the antifalsification label paper, and then make breakable substrate layer damage more easily.
Preferably, the surface material layer is a transparent polyester film material layer.
By adopting the technical scheme, the polyester film material has the characteristics of colorless transparency and luster, and has the advantages of excellent mechanical property, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature and low temperature resistance, good chemical resistance, oil resistance and air tightness, can better form a laser holographic image coating, and can play a good role in protecting printing ink in a printing layer.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the fragile substrate layer is provided with densely distributed slitting tool marks, so that the breaking strength of the fragile substrate layer is far lower than the bonding capability of the bottom adhesive layer, and the anti-counterfeiting label cannot be completely lack of glass when being lifted, so that the anti-counterfeiting label cannot be reused;
2. the cutting tool marks on the fragile substrate layer are designed into a shape like a Chinese character 'mi', so that the fragile degree of the fragile substrate layer can be enhanced in a transverse, vertical and oblique multi-direction manner;
3. when the anti-counterfeit label paper is required to be taken off after being adhered to an object to be adhered, the bottom adhesive layer and the middle adhesive layer can pull the fragile substrate layer, so that the anti-counterfeit label paper cannot be peeled off completely.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
fig. 2 is a schematic structural diagram of a fragile substrate layer in the embodiment of the present application.
Description of reference numerals: 1. laser holographic image coating; 2. a face material layer; 3. printing layer; 4. an intermediate adhesive layer; 5. a frangible substrate layer; 6. a bottom adhesive layer; 7. cutting tool marks; 71. a first tool mark; 72. a second tool mark; 73. a third tool mark; 74. a fourth tool mark; 8. a bevel.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses fragile laser holographic image anti-counterfeiting label paper. Referring to fig. 1, the anti-counterfeit label paper includes a laser holographic image coating 1, a surface material layer 2, a printing layer 3, a middle adhesive layer 4, a fragile substrate layer 5 and a bottom adhesive layer 6, and the laser holographic image coating 1, the surface material layer 2, the printing layer 3, the fragile substrate layer 5 and the bottom adhesive layer 6 are sequentially stacked. The specific process of the laser holographic image coating 1 is as follows: thermoplastic resin is uniformly coated on the surface material layer 2, and then laser holographic images which are difficult to copy are obtained on the surface material layer 2 through laser imaging, image making and mould pressing. The surface material layer 2 is a transparent polyester film material layer, and the polyester film material has the characteristics of colorlessness, transparency and glossiness, can fully display laser holographic images, has excellent mechanical properties, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature resistance, low temperature resistance, chemical resistance, oil resistance and air tightness, can better form the laser holographic image coating 1, and can play a good role in protecting printing ink in the printing layer 3.
Referring to fig. 2, since the face material layer 2 has good hardness and toughness, it is easy to peel off without defect after it is peeled off, in which case, the peeled-off anti-counterfeit label paper can be used continuously, and it is easy for some lawless persons to recover the anti-counterfeit label to falsify the anti-counterfeit label. Therefore, in order to improve the problem that the forgery-proof label paper can be peeled off without fail and reused, the fragile substrate layer 5 has the densely distributed dicing marks 7. Specifically, the dividing and cutting tool mark 7 includes a plurality of first tool marks 71, second tool marks 72, third tool marks 73 and fourth tool marks 74, intersecting points are formed among the corresponding first tool marks 71, second tool marks 72, third tool marks 73 and fourth tool marks 74, and included angles are formed among the corresponding first tool marks 71, second tool marks 72, third tool marks 73 and fourth tool marks 74. The first tool mark 71, the second tool mark 72, the third tool mark 73 and the fourth tool mark 74 are designed to be similar to a'm' -shaped tool mark, and the frangibility degree of the fragile substrate layer 5 can be strengthened from the transverse, vertical and oblique directions. Wherein, fragile substrate layer 5 chooses for use loose porous material layer, loose porous material layer specifically is cellulose porous material and soft PVC material mixed material layer, soft PVC material is difficult for being destroyed, can strengthen the holistic tensile strength of antifalsification label paper, thereby easily the cross cutting processing operation of antifalsification label paper, combine the porous characteristic of cellulose porous material, can make mixed material between them have certain processing nature again can make to be damaged easily when the people for dragging through porous characteristic.
In addition, breakable substrate layer 5 bonds together through middle adhesive layer 4 and printing layer 3, and the recombination coating is at the bottom adhesive layer 6 that breakable substrate layer 5 deviates from middle adhesive layer 4 one side for when the antifalsification label paper was taken off, set up respectively and can drag fragile substrate layer 5 at middle adhesive layer 4 and bottom adhesive layer 6 of breakable substrate layer 5 both sides, thereby make the antifalsification label paper can not peel off totally indexlely. The middle adhesive layer 4 and the bottom adhesive layer 6 are both polyacrylate material layers, and the polyacrylate material adhesive layers have the characteristics of high adhesive strength, good film forming property, colorlessness, transparency and the like, and can be quickly cured at room temperature, so that the polyacrylate material adhesive layers have strong adhesive capacity. In addition, thickness around the 5 edges of breakable substrate layer reduces gradually, and the 5 edges of one side that deviates from middle adhesive layer 4 of breakable substrate layer is the plane all around, and the 5 edges of one side that is close to middle adhesive layer 4 of breakable substrate layer is inclined plane 8 all around. Set up the edge thickness of breakable substrate layer 5 thinly, can paste anti-counterfeit label paper tightly on waiting to paste the object better, make it paste more firmly to when the anti-counterfeit label is taken off to needs are bigger to tear power and remove and tear anti-counterfeit label paper, and then make breakable substrate layer 5 damage more easily.
The implementation principle of the fragile laser holographic image anti-counterfeiting label paper is as follows: after pasting the anti-counterfeit label paper on waiting to paste the object, because the cutting tool mark 7 that has intensive distribution on breakable substrate layer 5 wherein to and middle adhesive layer 4 and the bottom adhesive layer 6 of the 5 both sides of the breakable substrate layer of cooperation, make when anti-counterfeit label paper is being taken off, middle adhesive layer 4 and bottom adhesive layer 6 are pulled breakable substrate layer 5 simultaneously, make breakable substrate can be very easily torn the damage.
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. The utility model provides a breakable laser holographic image antifalsification label paper which characterized in that: including laser holographic image coating (1), surface material layer (2), printing layer (3), breakable substrate layer (5) and bottom adhesive layer (6), laser holographic image coating (1), surface material layer (2), printing layer (3), breakable substrate layer (5) and bottom adhesive layer (6) set up in proper order in a layer upon layer, have cutting mark (7) of cutting that intensive distribution on breakable substrate layer (5).
2. The fragile laser holographic image anti-counterfeiting label paper according to claim 1, characterized in that: the slitting tool mark (7) comprises a plurality of first tool marks (71), second tool marks (72), third tool marks (73) and fourth tool marks (74), and intersection points are arranged among the first tool marks (71), the second tool marks (72), the third tool marks (73) and the fourth tool marks (74) and correspond to included angles formed among the first tool marks (71), the second tool marks (72), the third tool marks (73) and the fourth tool marks (74).
3. The fragile laser holographic image anti-counterfeiting label paper according to claim 1 or 2, characterized in that: the fragile substrate layer (5) is a loose porous material layer.
4. The fragile laser holographic image anti-counterfeiting label paper according to claim 3, wherein: the loose porous material layer is a mixed material layer of a cellulose porous material and a soft PVC material.
5. The fragile laser holographic image anti-counterfeiting label paper according to claim 1, characterized in that: an intermediate adhesive layer (4) is arranged between the fragile substrate layer (5) and the printing layer (3).
6. The fragile laser holographic image anti-counterfeiting label paper according to claim 5, wherein: the bottom adhesive layer (6) and the middle adhesive layer (4) are both polyacrylate material layers.
7. The fragile laser holographic image anti-counterfeiting label paper according to claim 1 or 5, wherein: the thickness of bottom adhesive layer (6) edge all around reduces gradually, bottom adhesive layer (6) deviate from fragile substrate layer (5) one side edge be the plane all around, bottom adhesive layer (6) are close to fragile substrate layer (5) one side edge be inclined plane (8) all around.
8. The fragile laser holographic image anti-counterfeiting label paper according to claim 1, characterized in that: the surface material layer (2) is a transparent polyester film material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836231.3U CN212647752U (en) | 2020-08-26 | 2020-08-26 | Fragile laser holographic image anti-counterfeit label paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836231.3U CN212647752U (en) | 2020-08-26 | 2020-08-26 | Fragile laser holographic image anti-counterfeit label paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212647752U true CN212647752U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021836231.3U Active CN212647752U (en) | 2020-08-26 | 2020-08-26 | Fragile laser holographic image anti-counterfeit label paper |
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| Country | Link |
|---|---|
| CN (1) | CN212647752U (en) |
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- 2020-08-26 CN CN202021836231.3U patent/CN212647752U/en active Active
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