CN212604134U - Invisible anti-counterfeiting water transfer printing paper - Google Patents
Invisible anti-counterfeiting water transfer printing paper Download PDFInfo
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- CN212604134U CN212604134U CN202020656635.8U CN202020656635U CN212604134U CN 212604134 U CN212604134 U CN 212604134U CN 202020656635 U CN202020656635 U CN 202020656635U CN 212604134 U CN212604134 U CN 212604134U
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Abstract
The utility model discloses anti-fake paper field especially relates to an invisible anti-fake water transfer paper, including base paper layer, the rendition layer that stacks gradually, be provided with anti-fake layer between base paper layer and the rendition layer, anti-fake layer is equipped with invisible anti-fake label, invisible anti-fake label includes invisible printing ink layer and is used for the absorbed light energy and sends bright luminescent layer, the rendition layer includes deviates from anti-fake layer tie coat, rendition printing ink layer, protective layer that base paper layer set gradually. The utility model provides an invisible anti-counterfeiting water transfer printing paper with good anti-counterfeiting effect and long service life.
Description
Technical Field
The utility model discloses anti-fake paper field especially relates to an invisible anti-fake water transfer paper.
Background
A water transfer printing technology for printing pattern on substrate paper includes such steps as printing pattern on substrate paper, coating a layer of flexible film on the surface of substrate paper, immersing in water, dissolving hydrosol in water, separating flexible film from substrate paper, and transferring the flexible film to the surface of printed object.
However, the conventional water transfer paper has no anti-counterfeiting function, has the disadvantages of easy imitation, such as easy manufacture, simple raw materials and the like, cannot or is difficult to achieve a unique anti-counterfeiting effect, and has poor practicability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a good stealthy anti-fake water transfer paper of anti-fake effect.
The utility model adopts the following technical scheme:
an invisible anti-counterfeiting water transfer printing paper comprises a base paper layer, a transfer printing layer and an anti-counterfeiting layer arranged between the base paper layer and the transfer printing layer, wherein the base paper layer and the transfer printing layer are sequentially stacked; the transfer printing layer comprises a bonding layer, a transfer printing ink layer and a protective layer, wherein the bonding layer deviates from the anti-counterfeiting layer, and the base paper layer is sequentially arranged.
The technical scheme is further improved in that the thickness of the base paper layer is set to be 60-75 mu m.
The technical scheme is further improved in that the thickness of the invisible ink layer is set to be 5-7 mu m.
The technical scheme is further improved in that the invisible ink layer is set to be an ultraviolet invisible ink layer.
The technical scheme is further improved in that the invisible ink layer is set to be an infrared invisible ink layer.
The technical proposal is further improved in that the luminescent layer is made of inorganic fluorescent material which can absorb ultraviolet rays.
The technical proposal is further improved in that the adhesive layer is a water soluble adhesive layer.
The technical proposal is further improved in that the water soluble glue layer is a starch glue layer.
The technical proposal is further improved in that the protective layer is a cover oil layer.
The technical proposal is further improved in that the cover oil layer is a methacrylic acid layer.
The utility model has the advantages that:
1. the utility model discloses a with the form of stealthy false proof mark with stealthy printing ink layer and reflector layer, the coating respectively is on base paper layer surface, and this stealthy false proof mark and base paper layer surface combine together, the utility model discloses a different pattern or shape can be printed on stealthy printing ink layer and luminescent layer, like Logo, characters, two-dimensional code or bar code, the discernment of being convenient for, when adopting specific light source to shine this stealthy false proof mark, stealthy printing ink layer shows to make anti-fake recognition, the luminescent layer absorbs light energy simultaneously, when puting aside this specific light source, the luminescent layer arouses brightly, can do further anti-fake recognition, and anti-fake effect is better, and the degree of recognition is higher.
2. When the invisible ink layer is set as an ultraviolet invisible ink layer, the invisible ink layer can display invisible patterns through irradiation of an ultraviolet light source, and identification is facilitated; when the invisible ink layer is set as the infrared invisible ink layer, the invisible ink layer can display invisible patterns through irradiation of the infrared light source, so that the invisible ink layer is convenient to identify, and the anti-counterfeiting effect is further improved.
3. The luminescent layer is made of inorganic fluorescent material, the inorganic fluorescent material can absorb ultraviolet light, when the luminescent layer is irradiated by an ultraviolet light source, the luminescent layer can absorb light energy, when the ultraviolet light source is removed, the luminescent layer is excited to emit light, so that the luminescent layer can be used for further anti-counterfeiting identification, and the anti-counterfeiting effect is better.
4. The tie coat is water-soluble type glue film, and this water-soluble type glue film is starch type glue film, can make each layer and the separation of base paper layer above the glue film after water transfer printing paper soaks to on the product is renditioned to the pattern of will printing, convenient to use, the practicality is strong.
5. The protective layer is a cover oil layer which can protect the printed patterns and prevent the printed patterns from being damaged, so that the invisible anti-counterfeiting mark is not easy to be damaged, the subsequent identification is convenient, and the anti-counterfeiting effect is good.
6. The cover oil layer is a methacrylic acid layer, so that the invisible anti-counterfeiting mark is further not easy to damage and convenient for subsequent identification.
Drawings
FIG. 1 is a perspective cross-sectional view of a first embodiment of the invisible anti-counterfeiting water transfer printing paper of the present invention;
FIG. 2 is a schematic cross-sectional view of a first embodiment of the invisible anti-counterfeiting water transfer printing paper of the present invention;
FIG. 3 is a schematic cross-sectional view of a second embodiment of the invisible anti-counterfeiting water transfer printing paper of the present invention;
fig. 4 is a schematic cross-sectional view of the third implementation of the invisible anti-counterfeiting water transfer printing paper of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention.
Example one
As shown in fig. 1 and 2, a invisible anti-counterfeiting water transfer printing paper according to a first embodiment of the present invention includes a base paper layer 10, a transfer printing layer 20, and an anti-counterfeiting layer 30 disposed between the base paper layer 10 and the transfer printing layer 20; the anti-counterfeiting layer 30 is internally provided with an invisible anti-counterfeiting mark 40, the invisible anti-counterfeiting mark 40 comprises an invisible ink layer 41 and a luminous layer 42 for absorbing light energy and emitting light, and the transfer printing layer 20 comprises a bonding layer 21, a transfer printing ink layer 22 and a protective layer 23 which are sequentially arranged from the anti-counterfeiting layer 30 to the base paper layer 10.
The thickness of the base paper layer 10 is set to 60 to 75 μm, preferably 70 μm.
The bonding layer 21 is a water soluble adhesive layer; the water soluble glue layer is a starch glue layer, and the starch glue layer can be prepared by mixing corn starch and water; can make each layer and the base paper layer 10 separation of glue film top after water transfer printing paper soaks to on transferring to the product with the printed pattern, convenient to use, the practicality is strong.
The protective layer 23 is a cover oil layer. The cover oil layer is a methacrylic acid layer, so that the printed pattern is not easy to damage, and the invisible anti-counterfeiting mark 40 is also not easy to damage, convenient for subsequent identification and good in anti-counterfeiting effect.
The thickness of the invisible ink layer 41 is set to be 5-7 μm, preferably 7 μm. Invisible ink layer 41 sets up to the invisible ink layer of ultraviolet, and accessible ultraviolet light source shines, and invisible ink layer 41 can show invisible pattern, the discernment of being convenient for.
The luminescent layer 42 is made of inorganic fluorescent material, which can absorb ultraviolet light, when the luminescent layer 42 is irradiated by the ultraviolet light source, the luminescent layer 42 absorbs light energy, and when the ultraviolet light source is removed, the luminescent layer 42 is excited to emit light, which can be used for further anti-counterfeiting identification, and the anti-counterfeiting effect is better.
The utility model discloses a with the form of stealthy false proof mark 40 with stealthy printing ink layer 41 and reflector layer, the coating is on base paper layer 10 surface respectively, and this stealthy false proof mark 40 fuses into an organic whole with base paper layer 10 surface, the utility model discloses a different pattern or shape can be printed to stealthy printing ink layer 41 and luminescent layer 42, like the Logo, characters, two-dimensional code or bar code, the recognition of being convenient for, when adopting specific light source to shine this stealthy false proof mark 40, stealthy printing ink layer 41 shows to make anti-fake recognition, luminescent layer 42 absorbs light energy simultaneously, when puting aside this specific light source, luminescent layer 42 arouses bright, can make further anti-fake recognition, and anti-fake effect is better, and the recognition degree is higher.
Example two
As shown in fig. 3, the invisible anti-counterfeiting water transfer printing paper according to the second embodiment of the present invention includes a base paper layer 10, a transfer printing layer 20, and an anti-counterfeiting layer 30 disposed between the base paper layer 10 and the transfer printing layer 20; the anti-counterfeiting layer 30 is internally provided with an invisible anti-counterfeiting mark 40, the invisible anti-counterfeiting mark 40 comprises an invisible ink layer 41a and a luminous layer 42 for absorbing light energy and emitting light, and the transfer printing layer 20 comprises a bonding layer 21, a transfer printing ink layer 22 and a protective layer 23 which are sequentially arranged from the anti-counterfeiting layer 30 to the base paper layer 10.
The thickness of the base paper layer 10 is set to 60 to 75 μm, preferably 70 μm.
The adhesive layer 21 is a water soluble adhesive layer. The water soluble glue layer is a starch glue layer, and the starch glue layer can be prepared by mixing corn starch and water; can make each layer and the base paper layer 10 separation of glue film top after water transfer printing paper soaks to on transferring to the product with the printed pattern, convenient to use, the practicality is strong.
The protective layer 23 is a cover oil layer. The cover oil layer is a methacrylic acid layer, so that the printed pattern is not easy to damage, and the invisible anti-counterfeiting mark 40 is also not easy to damage, convenient for subsequent identification and good in anti-counterfeiting effect.
The invisible ink layer 41a of the second embodiment is different from the invisible ink layer 41 of the first embodiment in that the thickness of the invisible ink layer 41a of the second embodiment is set to be 5 to 7 μm, preferably 5 μm. Invisible ink layer 41a is set as the invisible ultraviolet ink layer, and the invisible ink layer 41a can display invisible patterns under the irradiation of an ultraviolet light source, so that the invisible patterns can be conveniently identified.
The luminescent layer 42 is made of inorganic fluorescent material, which can absorb ultraviolet light, when the luminescent layer 42 is irradiated by the ultraviolet light source, the luminescent layer 42 absorbs light energy, and when the ultraviolet light source is removed, the luminescent layer 42 is excited to emit light, which can be used for further anti-counterfeiting identification, and the anti-counterfeiting effect is better.
EXAMPLE III
As shown in fig. 4, the invisible anti-counterfeiting water transfer printing paper according to the third embodiment of the present invention includes a base paper layer 10, a transfer printing layer 20, and an anti-counterfeiting layer 30 disposed between the base paper layer 10 and the transfer printing layer 20; the anti-counterfeiting layer 30 is internally provided with an invisible anti-counterfeiting mark 40, the invisible anti-counterfeiting mark 40 comprises an invisible ink layer 41b and a luminous layer 42 for absorbing light energy and emitting light, and the transfer printing layer 20 comprises a bonding layer 21, a transfer printing ink layer 22 and a protective layer 23 which are sequentially arranged from the anti-counterfeiting layer 30 to the base paper layer 10.
The thickness of the base paper layer 10 is set to 60 to 75 μm, preferably 70 μm.
The adhesive layer 21 is a water soluble adhesive layer. The water soluble glue layer is a starch glue layer, and the starch glue layer can be prepared by mixing corn starch and water; can make each layer and the base paper layer 10 separation of glue film top after water transfer printing paper soaks to on transferring to the product with the printed pattern, convenient to use, the practicality is strong.
The protective layer 23 is a cover oil layer. The cover oil layer is a methacrylic acid layer, and the printed patterns can be protected by the cover oil layer, so that the printed patterns are not easy to damage, therefore, the invisible anti-counterfeiting mark 40 is not easy to damage, the subsequent identification is convenient, and the anti-counterfeiting effect is good.
In the present embodiment, the thickness of the invisible ink layer 41b is set to 5 to 7 μm, preferably 7 μm. The invisible ink layer 41b of the third embodiment is an infrared invisible ink layer, and can display invisible patterns by irradiation of an infrared light source, so that the invisible ink layer 41b is convenient to identify, and the anti-counterfeiting effect is further improved.
The luminescent layer 42 is made of inorganic fluorescent material, which can absorb ultraviolet light, when the luminescent layer 42 is irradiated by the ultraviolet light source, the luminescent layer 42 absorbs light energy, and when the ultraviolet light source is removed, the luminescent layer 42 is excited to emit light, which can be used for further anti-counterfeiting identification, and the anti-counterfeiting effect is better.
The above examples only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the present invention. It should be noted that those skilled in the art will recognize that the invention may be practiced without departing from its spirit or scope. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An invisible anti-counterfeiting water transfer printing paper is characterized in that: the anti-counterfeiting paper comprises a base paper layer, a transfer printing layer and an anti-counterfeiting layer arranged between the base paper layer and the transfer printing layer which are sequentially laminated; the transfer printing layer comprises a bonding layer, a transfer printing ink layer and a protective layer, wherein the bonding layer deviates from the anti-counterfeiting layer, and the base paper layer is sequentially arranged.
2. The invisible anti-counterfeiting water transfer printing paper according to claim 1, characterized in that: the thickness of the base paper layer is set to be 60-75 mu m.
3. The invisible anti-counterfeiting water transfer printing paper according to claim 1, characterized in that: the thickness of the invisible ink layer is set to be 5-7 mu m.
4. The invisible anti-counterfeiting water transfer printing paper according to any one of claims 1 to 3, characterized in that: the invisible ink layer is set to be an ultraviolet invisible ink layer.
5. The invisible anti-counterfeiting water transfer printing paper according to any one of claims 1 to 3, characterized in that: the invisible ink layer is set as an infrared invisible ink layer.
6. The invisible anti-counterfeiting water transfer printing paper according to claim 1, characterized in that: the luminescent layer is made of inorganic fluorescent material which can absorb ultraviolet light.
7. The invisible anti-counterfeiting water transfer printing paper according to claim 1, characterized in that: the bonding layer is a water soluble adhesive layer.
8. The invisible anti-counterfeiting water transfer printing paper according to claim 7, characterized in that: the water-soluble glue layer is a starch glue layer.
9. The invisible anti-counterfeiting water transfer printing paper according to claim 1, characterized in that: the protective layer is a cover oil layer.
10. The invisible anti-counterfeiting water transfer printing paper according to claim 9, characterized in that: the cover oil layer is a methacrylic acid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020656635.8U CN212604134U (en) | 2020-04-26 | 2020-04-26 | Invisible anti-counterfeiting water transfer printing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020656635.8U CN212604134U (en) | 2020-04-26 | 2020-04-26 | Invisible anti-counterfeiting water transfer printing paper |
Publications (1)
| Publication Number | Publication Date |
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| CN212604134U true CN212604134U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020656635.8U Active CN212604134U (en) | 2020-04-26 | 2020-04-26 | Invisible anti-counterfeiting water transfer printing paper |
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| Country | Link |
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| CN (1) | CN212604134U (en) |
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2020
- 2020-04-26 CN CN202020656635.8U patent/CN212604134U/en active Active
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