CN210337417U - Invisible anti-counterfeiting impregnated paper - Google Patents
Invisible anti-counterfeiting impregnated paper Download PDFInfo
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- CN210337417U CN210337417U CN201920636918.3U CN201920636918U CN210337417U CN 210337417 U CN210337417 U CN 210337417U CN 201920636918 U CN201920636918 U CN 201920636918U CN 210337417 U CN210337417 U CN 210337417U
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Abstract
The utility model discloses a stealthy anti-fake impregnated paper, relates to the technical field of decorative materials, and comprises base paper, a pattern printing layer printed on one side of the base paper, and an adhesive film covering the base paper and the pattern printing layer, wherein a transparent film layer is arranged on the surface of the pattern printing layer, the transparent film layer is provided with a plurality of transparent film belts arranged along the length direction of the base paper, the plurality of transparent film belts are arranged at intervals in the width direction of the base paper, and invisible fluorescent anti-fake marks are printed on the transparent film belts to form a stealthy anti-fake layer; the adhesive film comprises three adhesive film layers, and the outermost adhesive film layer is a wear-resistant adhesive film layer. The utility model provides a current impregnated paper's false proof mark have the problem of being taken off easily and scratch.
Description
Technical Field
The utility model belongs to the technical field of ornamental material technique and specifically relates to an anti-fake impregnated paper.
Background
The impregnated paper is a glue film decorative material prepared by mixing non-woven wood pulp, PE and plant fibers to prepare impregnated raw paper, printing patterns such as artificial wood grains on the impregnated raw paper, impregnating the impregnated raw paper by melamine glue and some additives, and drying. The decorative coating is generally used for surface decoration of artificial boards such as panel furniture, laminate flooring and the like, and is pressed and attached to the surface of the artificial boards under the conditions of high temperature and high pressure, so that the decorative coating plays a role in decoration and protection for the artificial boards. The color-changing fabric has the advantages of less material consumption, low cost, multiple colors and varieties, easy cleaning and the like, has certain performances of wear resistance, heat resistance, impact resistance, deformation resistance, pollution resistance, flame retardance, moisture resistance, difficult fading and the like, is continuously and rapidly developed in the years, and occupies a considerable market share. However, the quality of the impregnated paper on the market is different due to different technical levels, production equipment and raw material use of various manufacturers. In order to avoid users from buying inferior counterfeit products, some manufacturers of high-quality impregnated paper usually stick anti-counterfeiting labels to the outer packages of the impregnated paper and the back of the impregnated paper, and the anti-counterfeiting labels have the following defects: 1. the label is easy to be torn off; 2. the label is easy to rub or scratch, so that the label pattern becomes fuzzy; 3. the label is stuck on the back of the impregnated paper, so that the inspection is inconvenient; 4. the label has a certain thickness, and in order to be firmly pressed on the artificial board, the anti-counterfeiting label needs to be removed, so that the workload is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an invisible anti-fake impregnated paper, the anti-fake sign that this kind of paper can solve current impregnated paper has the problem of being taken off easily and scratch.
In order to solve the above problem, the utility model discloses a technical scheme is: the invisible anti-counterfeiting impregnated paper comprises base paper, a pattern printing layer printed on one surface of the base paper, and an adhesive film covering the base paper and the pattern printing layer, wherein a transparent thin film layer is arranged on the surface of the pattern printing layer, the transparent thin film layer is provided with a plurality of transparent thin film strips arranged along the length direction of the base paper, the transparent thin film strips are arranged at intervals in the width direction of the base paper, and invisible fluorescent anti-counterfeiting marks are printed on the transparent thin film strips to form an invisible anti-counterfeiting layer; the adhesive film comprises three adhesive film layers, and the adhesive film layer on the outermost layer is a wear-resistant adhesive film layer.
In the technical scheme of the invisible anti-counterfeiting impregnated paper, a more specific technical scheme can also be as follows: the transparent film layer is transparent nanometer paper.
Further, the thickness of the invisible anti-counterfeiting layer is 1-2.5 um.
Further, the gram weight of the base paper is 70-80 g/m2。
Further, the invisible anti-counterfeiting layer adopts ultraviolet fluorescent ink.
Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:
1. the anti-counterfeiting layer is coated in the dipping adhesive film, so that the invisible anti-counterfeiting mark cannot be uncovered and scratched; the glue film is provided with three layers, so that the glue film has enough thickness and the uniformity of the glue film is improved; the outer layer of the adhesive film is provided with the wear-resistant adhesive film layer, so that the wear resistance of the impregnated paper is improved, and the possibility that the anti-counterfeiting mark is scratched is further reduced; the anti-counterfeiting layer is arranged on the front surface of the impregnated paper, so that the production inspection and the user inspection are facilitated; the pattern printing layer is provided with a transparent thin film layer, and the transparent thin film layer is printed with an invisible fluorescent anti-counterfeiting mark to form an invisible anti-counterfeiting layer, so that the anti-counterfeiting mark is separated from the pattern, and the invisible anti-counterfeiting mark can be more clearly imaged when the inspection tool is used for irradiating the mark; the transparent film belts are arranged at intervals in the width direction of the base paper, so that the material consumption can be reduced, and the cost is reduced.
2. The transparent film layer adopts transparent nanometer paper, and the invisible fluorescent anti-counterfeiting mark is printed on the transparent nanometer paper, so that the light scattering can be reduced, and the invisible anti-counterfeiting effect can be improved.
3. The thickness of the invisible anti-counterfeiting layer is 0.5-2.5um, so that the anti-counterfeiting performance and the anti-counterfeiting duration of the anti-counterfeiting mark are ensured.
4. The gram weight of the base paper is 70-80 g/m2The crease is not easy to occur, and the mark printing is avoided being influenced.
5. The invisible anti-counterfeiting layer adopts ultraviolet fluorescent ink, the anti-counterfeiting effect is good, the invisible anti-counterfeiting mark cannot be shown under natural light, and the pattern appearance of the impregnated paper is not influenced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invisible anti-counterfeiting impregnated paper.
Detailed Description
The invention will be described in more detail with reference to the following embodiments:
example 1
The invisible anti-counterfeiting impregnated paper shown in fig. 1 mainly comprises base paper 1, a pattern printing layer 2, a transparent thin film layer 3, an invisible anti-counterfeiting layer 4 and an adhesive film 5, wherein the base paper 1, the pattern printing layer 2, the transparent thin film layer 3 and the invisible anti-counterfeiting layer 4 are wrapped in the adhesive film 5. The base paper in this example had a 1 g weight of 70 g/m2Printing wood grains on the front surface of the base paper 1 to form a pattern printing layer 2, wherein a transparent film layer 3 is arranged on the surface of the pattern printing layer 2; the transparent film layer 3 is provided with three transparent film strips arranged along the length direction of the base paper, the transparent film strips are arranged at intervals in the width direction of the base paper 1, invisible fluorescent anti-counterfeiting marks are printed on the transparent film strips by adopting ultraviolet fluorescent ink to form an invisible anti-counterfeiting layer 4, and the thickness of the invisible anti-counterfeiting layer 4 is 1 um; the width and the spacing distance of the transparent film strip are set according to the width of the invisible fluorescent anti-counterfeiting mark and the spacing of the marks. The adhesive film 5 comprises three adhesive film layers, and the outermost adhesive film layer is a wear-resistant adhesive film layer 5-1.
Example 2
The base paper in this example had a 1 g weight of 75 g/m2The thickness of the invisible anti-counterfeiting layer 4 is 2 um, and the rest characteristics are the same as those of the embodiment 1.
Example 3
The base paper in this example had a 1 g weight of 80g/m2The thickness of the invisible anti-counterfeiting layer 4 is 2.5um, and the rest characteristics are the same as those of the embodiment 1.
Claims (5)
1. The utility model provides a stealthy anti-fake impregnated paper, includes the body paper and prints the pattern printing layer of body paper one side, and will the body paper with glued membrane including the cladding of pattern printing layer, its characterized in that: a transparent film layer is arranged on the surface of the pattern printing layer, the transparent film layer is provided with a plurality of transparent film strips arranged along the length direction of the base paper, the transparent film strips are arranged at intervals in the width direction of the base paper, and invisible fluorescent anti-counterfeiting marks are printed on the transparent film strips to form an invisible anti-counterfeiting layer; the adhesive film comprises three adhesive film layers, and the adhesive film layer on the outermost layer is a wear-resistant adhesive film layer.
2. The invisible anti-counterfeiting impregnated paper according to claim 1, characterized in that: the transparent film layer is transparent nanometer paper.
3. The invisible forgery-preventing impregnated paper as claimed in claim 2, wherein: the thickness of the invisible anti-counterfeiting layer is 1-2.5 um.
4. The invisible forgery-preventing impregnated paper as claimed in claim 3, wherein: the gram weight of the base paper is 70-80 g/m2。
5. The invisible forgery-preventing impregnated paper according to any one of claims 1 to 4, wherein: the invisible anti-counterfeiting layer adopts ultraviolet fluorescent ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636918.3U CN210337417U (en) | 2019-05-06 | 2019-05-06 | Invisible anti-counterfeiting impregnated paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636918.3U CN210337417U (en) | 2019-05-06 | 2019-05-06 | Invisible anti-counterfeiting impregnated paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210337417U true CN210337417U (en) | 2020-04-17 |
Family
ID=70181630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920636918.3U Active CN210337417U (en) | 2019-05-06 | 2019-05-06 | Invisible anti-counterfeiting impregnated paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210337417U (en) |
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2019
- 2019-05-06 CN CN201920636918.3U patent/CN210337417U/en active Active
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