Multilayer anti-counterfeit label

Abstract

The utility model discloses a multilayer anti-counterfeit label, which comprises an anti-counterfeit label, back glue is fixed on the lower surface of the anti-counterfeit label, the lower surface of the back glue is movably connected with separation paper, the outer surface of the separation paper is fixedly connected with easy-to-tear paper, and the anti-counterfeit label is of a multilayer composite structure. A waterproof layer, a damp-proof layer, a durable layer, an aging-resistant layer and a tear-resistant layer are sequentially arranged from top to bottom. Through the arrangement of the waterproof layer and the damp-proof layer, the waterproof and damp-proof effects of the anti-counterfeit label can be improved, so that the anti-counterfeit label does not become damp even in a humid environment, the situation that the anti-counterfeit label is damaged and fails due to the damp can be avoided, and through the arrangement of the durable layer, the anti-aging layer and the tear-resistant layer, the anti-counterfeit label is more durable. According to the anti-counterfeit label, the durability and tear resistance of the anti-counterfeit label can be improved, and meanwhile, the aging speed of the anti-counterfeit label can be slowed down, so that the service life of the anti-counterfeit label is prolonged, and the anti-counterfeit label is more durable.

Description

Technical Field

[0001] The utility model relates to the field of anti-counterfeiting labels, in particular to a multi-layer anti-counterfeiting label. Background Art

[0002] An anti-counterfeiting mark is a mark that can be pasted on the surface of an object or on an accessory on the packaging to prevent counterfeiting. Anti-counterfeiting is a preventive measure taken against activities that are imitated or copied for the purpose of deception and without the permission of the owner.

[0003] In the prior art, when anti-counterfeiting labels are pasted, they are usually directly pasted on the surface of the object with the anti-counterfeiting labels exposed. If the pasted objects are stored in a relatively humid environment, the anti-counterfeiting labels may easily become damp, which may cause damage to the anti-counterfeiting labels and render them ineffective. Therefore, a multi-layer anti-counterfeiting label is needed. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a multi-layer anti-counterfeiting label. By providing a waterproof layer and a moisture-proof layer, the waterproof and moisture-proof effects of the anti-counterfeiting label can be improved, so that the anti-counterfeiting label will not get damp in a relatively humid environment, thereby preventing the anti-counterfeiting label from being damaged and failing due to moisture. Moreover, by providing a durable layer, an aging-resistant layer and a tear-resistant layer, the durability and tear resistance of the anti-counterfeiting label can be improved, and the aging speed of the anti-counterfeiting label can be slowed down, thereby increasing the service life of the anti-counterfeiting label and making the anti-counterfeiting label more durable.

[0005] The utility model also provides a multi-layer anti-counterfeiting label as mentioned above, comprising an anti-counterfeiting label, wherein a back glue is fixed on the lower surface of the anti-counterfeiting label, a separation paper is movably connected to the lower surface of the back glue, and an easy-to-remove paper is fixedly connected to the outer surface of the separation paper. The anti-counterfeiting label is a multi-layer composite structure, and a waterproof layer, a moisture-proof layer, a durable layer, an aging-resistant layer and a tear-resistant layer are sequentially arranged from top to bottom.

[0006] According to the multi-layer anti-counterfeiting label, the moisture-proof layer covers the lower surface of the waterproof layer, and the durable layer covers the lower surface of the moisture-proof layer. The arrangement of the waterproof layer and the moisture-proof layer can improve the waterproof and moisture-proof effects of the anti-counterfeiting label.

[0007] According to the multi-layer anti-counterfeiting label, the waterproof layer is made of acrylic acid ester, the moisture-proof layer is made of chlorinated polyethylene, and the durable layer is made of polytetrafluoroethylene.

[0008] According to the multi-layer anti-counterfeiting label, the thickness of the waterproof layer is 0.01-0.02 mm, the thickness of the moisture-proof layer is 0.01-0.02 mm, and the thickness of the durable layer is 0.01-0.03 mm.

[0009] According to the described multi-layer anti-counterfeiting label, the aging-resistant layer covers the lower surface of the durable layer, and the tear-resistant layer covers the lower surface of the aging-resistant layer. Through the arrangement of the durable layer, the aging-resistant layer and the tear-resistant layer, the anti-counterfeiting label can be made more durable and more tear-resistant, and the aging speed of the anti-counterfeiting label can be reduced, thereby improving the service life of the anti-counterfeiting label.

[0010] According to the multi-layer anti-counterfeiting label, the material of the aging-resistant layer is polyurethane, and the material of the tear-resistant layer is polyvinyl chloride.

[0011] According to the multi-layer anti-counterfeiting label, the thickness of the anti-aging layer is 0.01-0.03 mm, and the thickness of the tear-resistant layer is 0.01-0.02 mm.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is the overall structure diagram of a multi-layer anti-counterfeiting label of the utility model;

[0015] Figure 2 This is a structural schematic diagram of a separation paper cross-section portion of a multi-layer anti-counterfeiting label of the utility model;

[0016] Figure 3 It is a structural schematic diagram of a cross-section of an anti-counterfeiting label of a multi-layer anti-counterfeiting label of the utility model;

[0017] Figure 4 The utility model is a schematic structural diagram of the cross-section of the waterproof layer of a multi-layer anti-counterfeiting label.

[0018] Legend:

[0019] 1. Anti-counterfeiting label; 2. Adhesive backing; 3. Separation paper; 4. Easy-to-peel paper; 5. Waterproof layer; 6. Moisture-proof layer; 7. Durable layer; 8. Aging-resistant layer; 9. Tear-resistant layer. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-4 The utility model embodiment provides a multi-layer anti-counterfeiting label, which includes an anti-counterfeiting label 1, a backing adhesive 2 is fixed on the lower surface of the anti-counterfeiting label 1, a separation paper 3 is movably connected to the lower surface of the backing adhesive 2, and an easy-to-remove paper 4 is fixedly connected to the outer surface of the separation paper 3. The anti-counterfeiting label 1 is a multi-layer composite structure, and a waterproof layer 5, a moisture-proof layer 6, a durable layer 7, an aging-resistant layer 8 and a tear-resistant layer 9 are sequentially arranged from top to bottom. The moisture-proof layer 6 covers the lower surface of the waterproof layer 5, the durable layer 7 covers the lower surface of the moisture-proof layer 6, the aging-resistant layer 8 covers the lower surface of the durable layer 7, and the tear-resistant layer 9 covers Covering the lower surface of the aging-resistant layer 8, the waterproof layer 5 is made of acrylic, the moisture-proof layer 6 is made of chlorinated polyethylene, the durable layer 7 is made of polytetrafluoroethylene, the aging-resistant layer 8 is made of polyurethane, and the tear-resistant layer 9 is made of polyvinyl chloride. The thickness of the waterproof layer 5 is 0.01-0.02 mm, the thickness of the moisture-proof layer 6 is 0.01-0.02 mm, the thickness of the durable layer 7 is 0.01-0.03 mm, the thickness of the aging-resistant layer 8 is 0.01-0.03 mm, and the thickness of the tear-resistant layer 9 is 0.01-0.02 mm.

[0022] Working principle: by pinching the easy-to-peel paper 4, the easy-to-peel paper 4 and the separation paper 3 are fixed, and then the anti-counterfeiting label 1 is peeled off, so that the anti-counterfeiting label 1 and the adhesive 2 can be removed from the separation paper 3 and the easy-to-peel paper 4, and then the anti-counterfeiting label 1 can be pasted on the object through the adhesive 2 on the anti-counterfeiting label 1. With the cooperation of the waterproof layer 5 and the moisture-proof layer 6, the waterproof and moisture-proof effects of the anti-counterfeiting label 1 can be improved, so that the anti-counterfeiting label 1 will not get wet when it touches the water source or is in a humid environment. At the same time, with the cooperation of the durable layer 7, the aging-resistant layer 8 and the tear-resistant layer 9, the anti-counterfeiting label 1 can be made more durable, and the aging speed of the anti-counterfeiting label 1 can be reduced, and the anti-counterfeiting label 1 can be made more tear-resistant, so that the anti-counterfeiting label 1 will not be easily torn, thereby extending the service life of the anti-counterfeiting label 1.

[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A multi-layer anti-counterfeiting label, characterized in that: include: An anti-counterfeiting label (1) is provided, wherein a backing adhesive (2) is fixed to the lower surface of the anti-counterfeiting label (1), a separation paper (3) is movably connected to the lower surface of the backing adhesive (2), and an easy-to-remove paper (4) is fixedly connected to the outer surface of the separation paper (3). The anti-counterfeiting label (1) is a multi-layer composite structure, and is provided with a waterproof layer (5), a moisture-proof layer (6), a durable layer (7), an anti-aging layer (8) and a tear-resistant layer (9) in sequence from top to bottom.

2. A multi-layer anti-counterfeiting label according to claim 1, characterized in that: The moisture-proof layer (6) covers the lower surface of the waterproof layer (5), and the durable layer (7) covers the lower surface of the moisture-proof layer (6).

3. A multi-layer anti-counterfeiting label according to claim 1, characterized in that: The material of the waterproof layer (5) is acrylic acid ester, the material of the moisture-proof layer (6) is chlorinated polyethylene, and the material of the durable layer (7) is polytetrafluoroethylene.

4. The multi-layer anti-counterfeiting label according to claim 1, characterized in that: The thickness of the waterproof layer (5) is 0.01-0.02 mm, the thickness of the moisture-proof layer (6) is 0.01-0.02 mm, and the thickness of the durable layer (7) is 0.01-0.03 mm.

5. The multi-layer anti-counterfeiting label according to claim 1, characterized in that: The anti-aging layer (8) covers the lower surface of the durable layer (7), and the tear-resistant layer (9) covers the lower surface of the anti-aging layer (8).

6. The multi-layer anti-counterfeiting label according to claim 1, characterized in that: The material of the aging-resistant layer (8) is polyurethane, and the material of the tear-resistant layer (9) is polyvinyl chloride.

7. The multi-layer anti-counterfeiting label according to claim 1, characterized in that: The thickness of the aging-resistant layer (8) is 0.01-0.03 mm, and the thickness of the tear-resistant layer (9) is 0.01-0.02 mm.

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