Laser anti-counterfeiting transfer film

Abstract

The utility model discloses a laser anti-fake transfer film which comprises lining paper body paper, a first built-in thickened tensile starch adhesive, a second built-in thickened tensile starch adhesive, a first laser aluminum foil strip, a second laser aluminum foil strip, a third laser aluminum foil strip and a fourth laser aluminum foil strip are arranged in the lining paper body paper in a penetrating mode, a lining paper body paper through hole is formed in the lining paper body paper, and the first built-in thickened tensile starch adhesive, the second built-in thickened tensile starch adhesive, the first laser aluminum foil strip, the second laser aluminum foil strip, the third laser aluminum foil strip and the fourth laser aluminum foil strip are arranged in the lining paper body paper through hole. The upper surface of the lining paper body paper through hole is fixedly connected with upper-layer laser aluminum foil lining paper I, and the upper surface of the upper-layer laser aluminum foil lining paper I is fixedly connected with a built-in starch glue layer I; a lower layer laser aluminum foil lining paper I through hole is formed in the lower layer laser aluminum foil lining paper I; through cooperative use of the components, the laser anti-counterfeiting transfer film can have a breathable and three-dimensional structure, durability, a more effective anti-counterfeiting function and rapid degradation environmental protection property of a product are facilitated, and therefore the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of preparation and application technology of novel functional polymer materials, and in particular to laser anti-counterfeiting transfer film. Background Technology

[0002] Laser anti-counterfeiting transfer film has two main functions. First, its anti-counterfeiting function utilizes laser technology to create unique optical effects, such as vibrant holographic patterns and 3D images. These patterns are extremely difficult to replicate. When applied to product packaging or labels, consumers can easily distinguish genuine products from counterfeits by observing these special laser patterns, effectively combating counterfeit and substandard products and protecting brand rights. Second, its decorative function gives product packaging a glamorous appearance, making it stand out from the crowd, enhancing product appeal, and elevating its perceived quality. Furthermore, it can be customized with different designs to meet diverse decorative needs.

[0003] Existing laser anti-counterfeiting transfer films mainly consist of a peelable base film, a partial release information layer, a partial aluminum layer, a cover release information layer, and a zinc sulfide layer, stacked sequentially. The partial release information layer and the partial aluminum layer have the same shape, and the cover release information layer covers the base film exposed by the partial aluminum layer and the hollowed-out portions of the adjacent partial aluminum layer. Laser transfer anti-counterfeiting paper consists of paper, an adhesive layer, a zinc sulfide layer, a cover release information layer, a partial aluminum layer, and a partial release information layer, stacked sequentially. The partial release information layer and the partial aluminum layer have the same shape, and the cover release information layer covers the hollowed-out portions of the partial aluminum layer and the adjacent partial aluminum layer, giving the laser transfer anti-counterfeiting paper higher anti-counterfeiting performance. However, existing devices do not consider the breathability and three-dimensional structure of the laser anti-counterfeiting transfer film during use, which is detrimental to the product's durability and rapid degradation environmental friendliness, thus reducing the device's practicality. Therefore, a laser anti-counterfeiting transfer film is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art. It provides a laser anti-counterfeiting transfer film, which aims to improve the technical problem that the existing laser anti-counterfeiting transfer film does not take into account the air permeability and three-dimensional structure of the laser anti-counterfeiting transfer film during use, which is not conducive to the durability and rapid degradation and environmental protection of the product, thereby reducing the practicality of the device.

[0005] This utility model also provides a laser anti-counterfeiting transfer film, including an inner liner paper base paper. The inner liner paper base paper has a built-in thickened tensile-resistant starch adhesive I, a built-in thickened tensile-resistant starch adhesive II, a laser aluminum foil strip I, a laser aluminum foil strip II, a laser aluminum foil strip III, and a laser aluminum foil strip IV running through its interior. The inner liner paper base paper has an inner liner paper through hole. An upper layer of laser aluminum foil inner liner paper I is fixedly connected to the upper surface of the inner liner paper through hole. An inner starch adhesive layer I is fixedly connected to the upper surface of the inner liner paper I. An upper layer of laser aluminum foil inner liner paper II is fixedly connected to the upper surface of the inner liner paper II. An upper layer of laser aluminum foil layer is fixedly connected to the upper surface of the upper layer of laser aluminum foil inner liner paper. An upper layer of fragrance microcapsule I is fixedly connected to the upper surface of the upper layer of laser aluminum foil layer. The above components enable the laser anti-counterfeiting transfer film to have breathability and a three-dimensional structure, which is beneficial to the product's durability, more effective anti-counterfeiting function, and rapid degradation and environmental friendliness, thereby improving the practicality of the device.

[0006] According to the laser anti-counterfeiting transfer film provided in this utility model, an upper layer of fragrance microcapsules is fixedly connected to the upper surface of the upper laser aluminum foil layer, and laser aluminum foil strips one, two, three, and four penetrate through the interior of the upper laser aluminum foil layer. These components enable the laser anti-counterfeiting transfer film to have a high three-dimensional effect, enhancing its anti-counterfeiting function.

[0007] According to the laser anti-counterfeiting transfer film provided in this utility model, the inner lining paper of the upper laser aluminum foil has laser aluminum foil strips one, two, three, and four running through it. These components enable the laser anti-counterfeiting transfer film to have a high three-dimensional effect, enhancing its anti-counterfeiting function.

[0008] According to the laser anti-counterfeiting transfer film provided in this utility model, a lower layer of laser aluminum foil inner lining paper is fixedly connected to the lower surface of the inner lining paper base paper, and a second layer of built-in starch adhesive is fixedly connected to the lower surface of the lower layer of laser aluminum foil inner lining paper. These components enable the laser anti-counterfeiting transfer film to have high sealing performance.

[0009] According to the laser anti-counterfeiting transfer film provided in this utility model, a lower layer of laser aluminum foil inner liner paper is fixedly connected to the lower surface of the built-in starch adhesive layer two; a lower layer of laser aluminum foil layer is fixedly connected to the lower surface of the lower layer of laser aluminum foil inner liner paper; and a lower layer of fragrance microcapsules one and a lower layer of fragrance microcapsules two are fixedly connected to the lower surface of the lower layer of laser aluminum foil layer. Through these components, the laser anti-counterfeiting transfer film can form an inner liner paper that combines barrier properties with long-lasting, sustained-release fragrance.

[0010] According to the laser anti-counterfeiting transfer film provided in this utility model, the lower laser aluminum foil inner liner paper two has a through hole inside, and the lower laser aluminum foil inner liner paper one has a through hole inside. Through these components, the laser anti-counterfeiting transfer film can have a better explanatory function.

[0011] According to the laser anti-counterfeiting transfer film provided in this utility model, the inner lining paper of the upper laser aluminum foil first layer has a through hole, and the inner lining paper of the upper laser aluminum foil second layer has a through hole. These components enable the laser anti-counterfeiting transfer film to have good explanatory function.

[0012] According to the laser anti-counterfeiting transfer film provided in this utility model, both the lower laser aluminum foil inner liner paper one and the lower laser aluminum foil inner liner paper two have laser aluminum foil strips one, two, three, and four penetrating inside. These components enable the laser anti-counterfeiting transfer film to have a high three-dimensional effect, enhancing its anti-counterfeiting and structural strength functions.

[0013] Beneficial effects

[0014] Compared with existing technologies, this laser anti-counterfeiting transfer film, during use, utilizes the combined use of laser aluminum foil strips one, two, three, and four to achieve superior anti-counterfeiting capabilities and structural robustness. Furthermore, the combined use of two through-holes in the upper laser aluminum foil inner lining paper, one through-hole in the upper laser aluminum foil inner lining paper, one through-hole in the lower laser aluminum foil inner lining paper, and two through-holes in the lower laser aluminum foil inner lining paper, along with the coordination of these components, enables the laser anti-counterfeiting transfer film to possess breathability and a three-dimensional structure. This enhances product durability, provides more effective anti-counterfeiting functionality, and facilitates rapid degradation and environmental friendliness, thereby improving the practicality of the device. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is the front view of the practical laser anti-counterfeiting transfer film;

[0017] Figure 2 This is a top view of the practical laser anti-counterfeiting transfer film;

[0018] Figure 3 This is a front view of the practical laser anti-counterfeiting transfer film;

[0019] Figure 4 This is a cross-sectional view of the practical laser anti-counterfeiting transfer film;

[0020] Figure 5 This is a left view of the practical laser anti-counterfeiting transfer film.

[0021] Legend:

[0022] 1. Inner liner paper base paper; 2. Upper layer laser aluminum foil inner liner paper one; 3. Upper layer laser aluminum foil inner liner paper two; 4. Lower layer laser aluminum foil inner liner paper one; 5. Lower layer laser aluminum foil inner liner paper two; 6. Upper layer fragrance microcapsule one; 7. Upper layer fragrance microcapsule two; 8. Upper layer laser aluminum foil inner liner paper two through holes; 9. Upper layer laser aluminum foil inner liner paper one through hole; 10. Inner liner paper base paper through hole; 11. Lower layer laser aluminum foil inner liner paper one through hole; 12. Lower layer laser aluminum foil inner liner paper... 13. Upper laser-etched aluminum foil layer; 14. Lower layer of flavor microcapsule one; 15. Lower layer of flavor microcapsule two; 16. Lower layer of laser-etched aluminum foil layer; 17. Built-in starch adhesive layer one; 18. Built-in starch adhesive layer two; 19. Built-in thickened tensile starch adhesive one; 20. Built-in thickened tensile starch adhesive two; 21. Laser aluminum foil strip one; 22. Laser aluminum foil strip two; 23. Laser aluminum foil strip three; 24. Laser aluminum foil strip four. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The present invention relates to a laser anti-counterfeiting transfer film, comprising: an inner liner paper 1, wherein the inner liner paper 1 has internally inserted thickened tensile-resistant starch adhesive 19, internally thickened tensile-resistant starch adhesive 20, laser aluminum foil strip 1 21, laser aluminum foil strip 22, laser aluminum foil strip 3 23, and laser aluminum foil strip 4 24; the inner liner paper 1 has an inner liner paper through-hole 10; an upper layer of laser aluminum foil inner liner paper 2 is fixedly connected to the upper surface of the inner liner paper through-hole 10; an internally inserted starch adhesive layer 17 is fixedly connected to the upper surface of the upper layer of laser aluminum foil inner liner paper 2; and an internally inserted starch adhesive layer 17 is fixedly connected to the upper surface of the internally inserted starch adhesive layer 17. The upper layer of laser aluminum foil inner liner paper 2 3 has an upper layer of laser aluminum foil layer 13 fixedly connected to its upper surface, and an upper layer of fragrance microcapsule 1 6 fixedly connected to its upper surface; an upper layer of fragrance microcapsule 2 7 is fixedly connected to its upper surface; and laser aluminum foil strip 1 21, laser aluminum foil strip 22, laser aluminum foil strip 3 23 and laser aluminum foil strip 4 24 are threaded through the interior of the upper layer of laser aluminum foil layer 13; the upper layer of laser aluminum foil inner liner paper 2 3 also has laser aluminum foil strip 1 21, laser aluminum foil strip 22, laser aluminum foil strip 3 23 and laser aluminum foil strip 4 24 threaded through the interior of the upper layer of laser aluminum foil inner liner paper 2 3.

[0025] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 The lower surface of the inner liner paper 1 is fixedly connected to a lower layer of laser aluminum foil inner liner paper 4. The lower surface of the lower layer of laser aluminum foil inner liner paper 4 is fixedly connected to an internal starch adhesive layer 18. The lower surface of the internal starch adhesive layer 18 is fixedly connected to a lower layer of laser aluminum foil inner liner paper 5. The lower surface of the lower layer of laser aluminum foil inner liner paper 5 is fixedly connected to a lower layer of laser aluminum foil layer 16. The lower surface of the lower layer of laser aluminum foil layer 16 is fixedly connected to a lower layer of fragrance microcapsules 14 and a lower layer of fragrance microcapsules 15. The lower layer of laser aluminum foil inner liner paper 5 has internal components... The lower layer of laser aluminum foil inner liner paper has two through holes 12, and the lower layer of laser aluminum foil inner liner paper 4 has a first through hole 11; the upper layer of laser aluminum foil inner liner paper 2 has a first through hole 9, and the upper layer of laser aluminum foil inner liner paper 3 has a second through hole 8; both the lower layer of laser aluminum foil inner liner paper 4 and the lower layer of laser aluminum foil inner liner paper 5 have laser aluminum foil strips 21, 22, 3, and 4 24 penetrating through them.

[0026] Working principle: During use, the device utilizes the combined use of laser aluminum foil strip 1 (21), laser aluminum foil strip 22, laser aluminum foil strip 3 (23), and laser aluminum foil strip 4 (24) to achieve good anti-counterfeiting and structural robustness. Through the combined use of the upper laser aluminum foil inner liner paper with two through holes (8), one through hole (9), one through hole (11), and two through holes (12), the laser anti-counterfeiting transfer film achieves breathability and a three-dimensional structure, enhancing product durability, providing more effective anti-counterfeiting functionality, and rapid degradation and environmental friendliness, thereby improving the device's practicality.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A laser anti-counterfeiting transfer film, comprising: The inner lining paper raw paper (1) is characterized in that: the inside of the inner lining paper raw paper (1) is penetrated by the built-in thickened anti-tensile starch glue (19), the built-in thickened anti-tensile starch glue (20), the laser aluminum foil strip (21), the laser aluminum foil strip (22), the laser aluminum foil strip (23) and the laser aluminum foil strip (24), the inside of the inner lining paper raw paper (1) is provided with the inner lining paper raw paper through hole (10), the upper surface of the inner lining paper raw paper through hole (10) is fixedly connected with the upper layer laser aluminum foil inner lining paper (2), the upper surface of the upper layer laser aluminum foil inner lining paper (2) is fixedly connected with the built-in starch glue layer (17), the upper surface of the built-in starch glue layer (17) is fixedly connected with the upper layer laser aluminum foil inner lining paper (3), the upper surface of the upper layer laser aluminum foil inner lining paper (3) is fixedly connected with the upper layer laser aluminum foil layer (13), the upper surface of the upper layer laser aluminum foil layer (13) is fixedly connected with the upper layer essence microcapsule (6).

2. The laser anti-counterfeiting transfer film according to claim 1, wherein: The upper surface of the upper layer laser aluminum foil layer (13) is fixedly connected with the upper layer essence microcapsule (7), and the inside of the upper layer laser aluminum foil layer (13) is penetrated by the laser aluminum foil strip (21), the laser aluminum foil strip (22), the laser aluminum foil strip (23) and the laser aluminum foil strip (24).

3. The laser anti-counterfeiting transfer film according to claim 1, wherein: The inside of the upper layer laser aluminum foil inner lining paper (3) is penetrated by the laser aluminum foil strip (21), the laser aluminum foil strip (22), the laser aluminum foil strip (23) and the laser aluminum foil strip (24).

4. The laser anti-counterfeiting transfer film according to claim 1, wherein: The lower surface of the inner lining paper raw paper (1) is fixedly connected with the lower layer laser aluminum foil inner lining paper (4), and the lower surface of the lower layer laser aluminum foil inner lining paper (4) is fixedly connected with the built-in starch glue layer (18).

5. The laser anti-counterfeiting transfer film according to claim 4, wherein: The lower surface of the built-in starch glue layer (18) is fixedly connected with the lower layer laser aluminum foil inner lining paper (5), and the lower surface of the lower layer laser aluminum foil inner lining paper (5) is fixedly connected with the lower layer laser aluminum foil layer (16).

6. The laser anti-counterfeiting transfer film according to claim 5, wherein: The inside of the lower layer laser aluminum foil inner lining paper (5) is provided with the lower layer laser aluminum foil inner lining paper (12), and the inside of the lower layer laser aluminum foil inner lining paper (4) is provided with the lower layer laser aluminum foil inner lining paper (11).

7. The laser anti-counterfeiting transfer film according to claim 5, wherein: The inside of the upper layer laser aluminum foil inner lining paper (2) is provided with the upper layer laser aluminum foil inner lining paper (9), and the inside of the upper layer laser aluminum foil inner lining paper (3) is provided with the upper layer laser aluminum foil inner lining paper (8).

8. The laser anti-counterfeiting transfer film according to claim 7, wherein: The inside of the lower layer laser aluminum foil inner lining paper (4) and the lower layer laser aluminum foil inner lining paper (5) is penetrated by the laser aluminum foil strip (21), the laser aluminum foil strip (22), the laser aluminum foil strip (23) and the laser aluminum foil strip (24).

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