UV (ultraviolet) anti-counterfeiting paper with plastic film touch structure

Abstract

The utility model relates to UV (ultraviolet) anti-counterfeiting paper with a plastic film touch structure, which aims to solve the technical problems of single anti-counterfeiting characteristic, poor anti-counterfeiting effect and no anti-counterfeiting interestingness and uniqueness of the current UV anti-counterfeiting paper, and comprises a base material, the base material comprises a white cardboard, a UV anti-counterfeiting coating, a UV printing layer and a protective layer, the white cardboard is arranged at the bottommost part of the base material, and the UV printing layer is arranged at the bottom of the base material. The UV anti-counterfeiting coating is arranged on the white cardboard, the UV printing layer is arranged on the UV anti-counterfeiting coating, the protective layer is arranged on the UV printing layer, the bottom of the base material is provided with the viscose, and the bottom of the viscose is provided with the backing paper. The laser anti-counterfeiting image-text pressed on the laser touch film can be sensed through finger touch to verify the authenticity, and meanwhile, the finger temperature can enable the patterns, characters, marks and the like printed by the temperature change ink to change color to verify the authenticity, so that the diversity of the anti-counterfeiting characteristics of the UV anti-counterfeiting paper is increased, and the interestingness and uniqueness of anti-counterfeiting are increased.

Description

Technical Field

[0001] The utility model relates to the field of UV anti-counterfeiting paper, in particular to UV anti-counterfeiting paper with a plastic film tactile structure. Background Art

[0002] UV anti-counterfeiting paper is a special type of paper that is difficult to imitate, forge or alter. It has marks or hidden marks (patterns, patterns, watermarks, numbers, etc.) on the surface and is made using UV curing technology. UV anti-counterfeiting paper provides an effective measure to prevent fraud and unauthorized imitation or copying through its difficult-to-forge characteristics.

[0003] Traditional UV anti-counterfeiting paper is an anti-counterfeiting material made using ultraviolet-excited fluorescence technology. Special processes or materials are usually added during the papermaking process to enable the paper to emit fluorescence under ultraviolet light, thereby achieving an anti-counterfeiting effect. However, the existing UV anti-counterfeiting paper has a single anti-counterfeiting feature, which not only has a poor anti-counterfeiting effect, but also lacks the fun and uniqueness of anti-counterfeiting. Therefore, a new technical solution needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, adapt to actual needs, and provide UV anti-counterfeiting paper with a plastic film tactile structure to solve the technical problems that the current UV anti-counterfeiting paper has a single anti-counterfeiting feature, which not only has a poor anti-counterfeiting effect, but also lacks the interest and uniqueness of anti-counterfeiting.

[0005] In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is: designing UV anti-counterfeiting paper with a plastic film tactile structure, including a substrate, the substrate including white cardboard, a UV anti-counterfeiting coating, a UV printing layer and a protective layer, the white cardboard is placed at the bottom of the substrate, the UV anti-counterfeiting coating is arranged on the white cardboard, the UV printing layer is arranged on the UV anti-counterfeiting coating, the protective layer is arranged on the UV printing layer, adhesive is arranged at the bottom of the substrate, and base paper is arranged at the bottom of the adhesive.

[0006] Preferably, the UV anti-counterfeiting coating is a coating containing ultraviolet-reactive substances applied on the surface of white cardboard.

[0007] Preferably, the UV printing layer comprises a temperature-variable ink layer and a fluorescent ink layer, the temperature-variable ink layer (131) is composed of a plurality of protrusions, and the fluorescent ink layer wraps the plurality of protrusions of the temperature-variable ink layer and is flush with the top of the temperature-variable ink layer.

[0008] Preferably, the protective layer is a laser tactile film, and the laser tactile film is formed by pressing anti-counterfeiting graphics and texts on the laser tactile film using a laser embossing plate.

[0009] Preferably, the adhesive is super glue.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model can display special patterns, texts, logos, etc. by ultraviolet light irradiation to verify the authenticity. The utility model can also verify the authenticity by feeling the special anti-counterfeiting graphics and texts pressed out on the laser touch film by touching with the finger. At the same time, the temperature of the finger can change the color of the temperature-variable ink layer to verify the authenticity, thereby increasing the diversity of the anti-counterfeiting features of UV anti-counterfeiting paper. When the finger touches, the temperature change will cause the color or pattern on the surface of the UV anti-counterfeiting paper to change, which increases the interest and uniqueness of the anti-counterfeiting.

[0012] In addition, the laser tactile film can protect the anti-counterfeiting features on the paper from being worn, contaminated or tampered with, while also increasing the durability of the paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a sectional front view of the substrate of the present invention;

[0015] Figure 3 This is a schematic diagram of the top view structure of the UV printing layer of the present invention.

[0016] In the figure: 1. Base material; 11. White cardboard; 12. UV anti-counterfeiting coating; 13. UV printing layer; 131. Temperature-changing ink layer; 132. Fluorescent ink layer; 14. Protective layer; 2. Adhesive; 3. Base paper. DETAILED DESCRIPTION

[0017] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0018] Example 1: UV anti-counterfeiting paper with plastic film tactile structure, see Figures 1 to 3, comprising a substrate 1, the substrate 1 comprising a white cardboard 11, a UV anti-counterfeiting coating 12, a UV printing layer 13 and a protective layer 14, the white cardboard 11 being placed at the bottom of the substrate 1, the UV anti-counterfeiting coating 12 being arranged on the white cardboard 11, the UV printing layer 13 being arranged on the UV anti-counterfeiting coating 12, and the protective layer 14 being arranged on the UV printing layer 13, an adhesive 2 being arranged at the bottom of the substrate 1, a base paper 3 being arranged at the bottom of the adhesive 2, the UV anti-counterfeiting coating 12 being a coating containing an ultraviolet-reactive substance being applied to the surface of the white cardboard 11, the UV printing layer 13 comprising a temperature-changing ink layer 131 and a fluorescent ink layer 132, the temperature-changing ink layer 131 being composed of a plurality of protrusions, each of which is in the shape of a five-pointed star, and the fluorescent ink layer 132 wrapping the plurality of protrusions of the temperature-changing ink layer 131, The protective layer 14 is flush with the top of the temperature-variable ink layer 131. The protective layer 14 is a laser tactile film. The laser tactile film is pressed out with anti-counterfeiting graphics and texts by a laser mold plate. When working, special patterns, texts, logos, etc. can be displayed by ultraviolet light to verify the authenticity. The special anti-counterfeiting graphics and texts pressed out on the laser tactile film can also be felt by touching with fingers to verify the authenticity. At the same time, the temperature of the finger can cause the temperature-variable ink layer 131 to change color to verify the authenticity, thereby increasing the diversity of the anti-counterfeiting features of the UV anti-counterfeiting paper. When the finger touches it, the change in temperature will cause the color or pattern on the surface of the UV anti-counterfeiting paper to change, which increases the interest and uniqueness of the anti-counterfeiting. The laser tactile film can protect the anti-counterfeiting features on the paper from wear, pollution or tampering, and also increases the durability of the paper.

[0019] For details, see Figure 1 The adhesive 2 is a strong adhesive, which has a strong adhesion effect, not only improving the firmness of the adhesion of the UV anti-counterfeiting paper, but also causing damage to the UV anti-counterfeiting paper when it is torn off, avoiding the repeated use of the UV anti-counterfeiting paper and increasing the anti-counterfeiting effect of the UV anti-counterfeiting paper.

[0020] In addition, the components designed in this utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in this field. Needless to say, the content protected by this utility model does not involve improvements to internal structures and methods.

[0021] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. UV anti-counterfeiting paper with a plastic film tactile structure, comprising a substrate (1), characterized in that: The substrate (1) comprises white cardboard (11), a UV anti-counterfeiting coating (12), a UV printing layer (13) and a protective layer (14); the white cardboard (11) is placed at the bottom of the substrate (1); the UV anti-counterfeiting coating (12) is arranged on the white cardboard (11); the UV printing layer (13) is arranged on the UV anti-counterfeiting coating (12); the protective layer (14) is arranged on the UV printing layer (13); an adhesive (2) is arranged at the bottom of the substrate (1); and a base paper (3) is arranged at the bottom of the adhesive (2).

2. The UV anti-counterfeiting paper with a plastic film tactile structure according to claim 1, characterized in that: The UV anti-counterfeiting coating (12) is a coating containing ultraviolet-reactive substances coated on the surface of the white cardboard (11).

3. The UV anti-counterfeiting paper with a plastic film tactile structure according to claim 1, characterized in that: The UV printing layer (13) comprises a temperature-variable ink layer (131) and a fluorescent ink layer (132), wherein the temperature-variable ink layer (131) is composed of a plurality of protrusions, and the fluorescent ink layer (132) wraps the plurality of protrusions of the temperature-variable ink layer (131) and is flush with the top of the temperature-variable ink layer (131).

4. The UV anti-counterfeiting paper with a plastic film tactile structure according to claim 1, characterized in that: The protective layer (14) is a laser tactile film, and the laser tactile film is pressed with anti-counterfeiting graphics and texts by a laser mold plate.

5. The UV anti-counterfeiting paper with a plastic film tactile structure according to claim 1, characterized in that: The adhesive (2) is a strong adhesive.

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