Holographic hot stamping anti-counterfeiting film

Abstract

The utility model discloses a holographic hot stamping anti-counterfeiting film which comprises a carrier film, a holographic pattern layer and a multifunctional protection structure, according to the utility model, the multifunctional protection structure is arranged on the surface of the carrier film, the moisture-proof protection layer is arranged on the top surface of the holographic pattern layer, and the moisture-proof protection layer has excellent liquid barrier property so as to keep the holographic pattern layer dry, and the flame-retardant gluing layer is coated on the top surface of the moisture-proof protection layer so as to keep the holographic pattern layer dry. The flame-retardant gluing layer has a good flame-retardant effect so as to improve the flame-retardant capacity of the holographic pattern layer and enable the holographic pattern layer not to be prone to combustion deformation, the abrasion-resistant protection layer is arranged on the top face of the flame-retardant gluing layer, surface protection can be provided for the holographic pattern layer, the holographic pattern layer is not prone to abrasion deformation, and the reinforcing layer is arranged on the bottom face of the carrier film. The reinforcing layer has good strength and toughness, the structural strength of the carrier film can be enhanced, the carrier film is not prone to folding deformation, the protection function of the anti-fake film is more comprehensive, and the service life of the anti-fake film is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-counterfeiting films, and particularly relates to a holographic hot stamping anti-counterfeiting film. Background Technique

[0002] The holographic hot stamping anti-counterfeiting film hot stamps a laser holographic image anti-counterfeiting image on a plastic film through laser plate making, generating a colorful diffraction effect and giving the picture a two-dimensional and three-dimensional sense of space, ensuring the anti-counterfeiting function and greatly increasing the aesthetic degree at the same time.

[0003] The patent document with the application number 202021523399.9 discloses a laser holographic anti-counterfeiting film and a laser holographic anti-counterfeiting film assembly, including a base film layer and a first reflective layer and a second reflective layer respectively arranged on both sides of the base film layer. A first reflective area and a first blank area are arranged on the first reflective layer, a second reflective area and a second blank area are arranged on the second reflective layer, the first reflective area and the second reflective area are arranged alternately, and the first blank area and the second blank area are arranged alternately.

[0004] The above patent records a holographic hot stamping anti-counterfeiting film. In the prior art, the anti-counterfeiting film lacks comprehensive protection functions, making the holographic pattern of the anti-counterfeiting film vulnerable to external factors and damaged, thus affecting the anti-counterfeiting effect. For this reason, we propose a holographic hot stamping anti-counterfeiting film to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a holographic hot stamping anti-counterfeiting film to solve the problems put forward in the above background technique.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions: a holographic hot stamping anti-counterfeiting film, including a carrier film, a holographic pattern layer and a multi-functional protection structure. The holographic pattern layer is hot stamped on the top surface of the carrier film, and the multi-functional protection structure is arranged on the surface of the carrier film. The multi-functional protection structure includes a moisture-proof protection layer, a flame-retardant coating layer, a wear-resistant protection layer, a dust-proof peeling film, a strengthening layer, an adhesive layer and a release peeling film. The moisture-proof protection layer is laminated on the top surface of the holographic pattern layer, the flame-retardant coating layer is coated on the top surface of the moisture-proof protection layer, the wear-resistant protection layer is laminated on the top surface of the flame-retardant coating layer, the dust-proof peeling film is attached to the top surface of the wear-resistant protection layer, the strengthening layer is attached to the bottom surface of the carrier film, the adhesive layer is coated on the bottom surface of the strengthening layer, and the release peeling film is covered on the bottom surface of the adhesive layer.

[0007] Preferably, the moisture-proof protection layer is wholly made of a polyethylene film.

[0008] Preferably, the wear-resistant protection layer is wholly made of a PET film.

[0009] Preferably, the reinforcement layer is made entirely of white cardboard, and the thickness of the reinforcement layer is 0.2-0.32 mm.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model arranges a multifunctional protective structure on the surface of the carrier film, arranges a moisture-proof protective layer on the top surface of the holographic pattern layer, the moisture-proof protective layer has excellent liquid barrier properties, can effectively isolate the invasion of moisture to keep the holographic pattern layer dry, and arranges a flame-retardant adhesive layer on the top surface of the moisture-proof protective layer, the flame-retardant adhesive layer has good flame-retardant and high-temperature resistant effects to improve the flame-retardant ability of the holographic pattern layer so that it will not easily burn and deform, arranges a wear-resistant protective layer on the top surface of the flame-retardant adhesive layer, can provide surface protection for the holographic pattern layer so that it is not easily worn and deformed, and arranges a reinforcement layer on the bottom surface of the carrier film, the reinforcement layer has good strength and toughness, can enhance the structural strength of the carrier film, and make the carrier film not easily folded and deformed, so that the protective function of the anti-counterfeiting film is more comprehensive and its service life is greatly extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the wear-resistant protective layer of the utility model;

[0014] Figure 3 It is a schematic diagram of the reinforcement layer structure of the utility model.

[0015] In the figure: carrier film-1, holographic pattern layer-2, multifunctional protective structure-3, moisture-proof protective layer-31, flame-retardant adhesive layer-32, wear-resistant protective layer-33, dust-proof peeling film-34, reinforcing layer-35, adhesive layer-36, release peeling film-37. DETAILED DESCRIPTION

[0016] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0017] See also Figures 1-3 The utility model provides a holographic hot stamping anti-counterfeiting film, comprising a carrier film 1, a holographic pattern layer 2 and a multifunctional protective structure 3. The holographic pattern layer 2 is hot stamped on the top surface of the carrier film 1, and the multifunctional protective structure 3 is arranged on the surface of the carrier film 1.

[0018] The utility model provides a holographic hot stamping anti-counterfeiting film. The multifunctional protection structure 3 includes a moisture-proof protective layer 31, a flame-retardant coating layer 32, a wear-resistant protective layer 33, a dust-proof peeling film 34, a reinforcing layer 35, an adhesive layer 36 and a release peeling film 37. The moisture-proof protective layer 31 is press-fitted on the top surface of the holographic pattern layer 2. The moisture-proof protective layer 31 has good waterproof and moisture-proof performance to protect the holographic pattern layer 2 from being invaded by liquids. The flame-retardant coating layer 32 is coated on the top surface of the moisture-proof protective layer 31. The flame-retardant coating layer 32 has good flame-retardant and high-temperature resistance effects to improve the flame-retardant ability of the holographic pattern layer 2 so that it will not easily burn and deform. The wear-resistant protective layer 33 is press-fitted on the top surface of the flame-retardant coating layer 32. The wear-resistant protective layer 33 can provide surface protection for the holographic pattern layer 2 so that the holographic pattern layer 2 is not easily worn and deformed. The dust-proof peeling film 34 is attached to the top surface of the wear-resistant protective layer 33. The dust-proof peeling film 34 can protect the holographic pattern layer 2 from being contaminated by dust before use and ensure the recognition of the holographic pattern layer 2. The reinforcing layer 35 is attached to the bottom surface of the carrier film 1. The reinforcing layer 35 can enhance the structural strength of the carrier film 1 so that the carrier film 1 is not easily folded and deformed. The adhesive layer 36 is coated on the bottom surface of the reinforcing layer 35. The release peeling film 37 is covered on the bottom surface of the adhesive layer 36.

[0019] Further explanation, the moisture-proof protective layer 31 is made of polyethylene film as a whole. The polyethylene film has excellent liquid barrier properties and can effectively isolate the invasion of moisture to keep the holographic pattern layer 2 dry.

[0020] Further explanation, the wear-resistant protective layer 33 is made of PET film as a whole. The PET film has the advantages of high toughness, tensile resistance, aging resistance, strong light transmittance, etc., and can provide surface protection for the holographic pattern layer 2 so that it is not easily worn and deformed.

[0021] Further explanation, the reinforcing layer 35 is made of white cardboard as a whole. The thickness of the reinforcing layer 35 is 0.2 - 0.32 mm. The white cardboard has good strength and toughness to improve the overall strength of the carrier film 1 so that it is not easily folded and deformed.

[0022] The working principle is as follows:

[0023] First, a holographic pattern layer 2 is hot-stamped on the top surface of the carrier film 1. The holographic pattern layer 2 has a unique image structure, making it have good recognition and thus playing an anti-counterfeiting role.

[0024] Second, a multifunctional protection structure 3 is provided on the surface of the carrier film 1. During use, first, the release peeling film 37 is peeled off from the bottom surface of the carrier film 1, and then the carrier film 1 can be attached to the packaging surface through the adhesive layer 36. Then, the dust-proof peeling film 34 is peeled off from the top surface of the carrier film 1. The dust-proof peeling film 34 can protect the holographic pattern layer 2 from being contaminated by dust before use and ensure the recognition of the holographic pattern layer 2.

[0025] Thirdly, a moisture-proof protective layer 31 is provided on the top surface of the holographic pattern layer 2. The moisture-proof protective layer 31 has excellent liquid barrier properties and can effectively isolate the invasion of moisture to keep the holographic pattern layer 2 dry. A flame-retardant adhesive layer 32 is coated on the top surface of the moisture-proof protective layer 31. The flame-retardant adhesive layer 32 has good flame-retardant and high-temperature resistance effects to improve the flame-retardant ability of the holographic pattern layer 2 so that it will not easily burn and deform. A wear-resistant protective layer 33 is provided on the top surface of the flame-retardant adhesive layer 32. The wear-resistant protective layer 33 has advantages such as high toughness, tensile resistance, aging resistance, and strong light transmittance, and can provide surface protection for the holographic pattern layer 2 so that it is not easily worn and deformed. A reinforcing layer 35 is provided on the bottom surface of the carrier film 1. The reinforcing layer 35 has good strength and toughness and can enhance the structural strength of the carrier film 1 so that the carrier film 1 is not easily folded and deformed, making the protection function of the anti-counterfeiting film more comprehensive and greatly extending its service life.

[0026] The above are only the preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A holographic hot stamping anti-counterfeiting film, comprising a carrier film (1) and a holographic pattern layer (2), wherein the holographic pattern layer (2) is hot stamped on the top surface of the carrier film (1); It is characterized in that: It further comprises a multi-functional protection structure (3). The multi-functional protection structure (3) is disposed on the surface of the carrier film (1). The multi-functional protection structure (3) includes a moisture-proof protection layer (31), a flame-retardant adhesive layer (32), a wear-resistant protection layer (33), a dust-proof peeling film (34), a reinforcement layer (35), an adhesive layer (36) and a release peeling film (37). The moisture-proof protection layer (31) is laminated on the top surface of the holographic pattern layer (2). The flame-retardant adhesive layer (32) is coated on the top surface of the moisture-proof protection layer (31). The wear-resistant protection layer (33) is laminated on the top surface of the flame-retardant adhesive layer (32). The dust-proof peeling film (34) is attached to the top surface of the wear-resistant protection layer (33). The reinforcement layer (35) is attached to the bottom surface of the carrier film (1). The adhesive layer (36) is coated on the bottom surface of the reinforcement layer (35). The release peeling film (37) covers the bottom surface of the adhesive layer (36).

2. The holographic hot stamping anti-counterfeiting film according to claim 1, wherein: The moisture-proof protection layer (31) is entirely made of polyethylene film.

3. The holographic hot stamping anti-counterfeiting film according to claim 1, wherein: The wear-resistant protection layer (33) is entirely made of PET film.

4. The holographic hot stamping anti-counterfeiting film according to claim 1, characterized in that: The reinforcement layer (35) is entirely made of white cardboard, and the thickness of the reinforcement layer (35) is 0.2 - 0.32 mm.

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