Fragile scrapable holographic digital anti-counterfeiting label and manufacturing method thereof
An anti-counterfeiting identification and digital technology, which is applied to instruments, identification devices, cardboard items, etc., can solve the problems of easy imitation, simple structure, and no anti-disclosure characteristics, and achieves good anti-disclosure effect.
Inactive Publication Date: 2013-02-27
WUHAN HUAGONG IMAGE TECH & DEV
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[0004] The patent No. 201120097941.3 is a one-time scratch-off anti-counterfeiting mark and a common scratchable digital mark on the market. It uses a transparent film as the base material and is coated with ordinary black ink to cover it. The product has a single anti-counterfeiting function and a simple structure. Does not have anti-tamper feature, easy to be imitated
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[0023] figure 1 Description of the markings: holographic information layer 1, scratchable coating layer 2, transparent layer 3, variable data layer 4, substrate layer 5, self-adhesive layer 6, silicone oil backing paper layer 7.
[0024] see figure 1 , the embodiment of the fragile and scratchable holographic digital anti-counterfeiting label of the present invention includes a silicone oil backing paper layer 7, a self-adhesive layer 6, a substrate layer 5, a variable data layer 4, a transparent layer 3, and a scratchable coating layer from bottom to top 2 and the holographic information layer 1, the substrate layer 5 is a transparent and brittle material, and the transparent and brittle material of the substrate layer 5 is formed by coating and drying a transparent and brittle small molecule paint.
[0025] The substrate layer 5 of the fragile scratchable holographic digital anti-counterfeit label of the present invention is a transparent and fragile material. When the frag...
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The invention provides a fragile scrapable holographic digital anti-counterfeiting label and a manufacturing method thereof. The fragile scrapable holographic digital anti-counterfeiting label comprises a silicone oil backing paper layer, a non-setting adhesive layer, a substrate layer, a variable data layer, a transparent layer and a scrapable coating layer from bottom to top, wherein the substrate layer is made of transparent fragile materials. The manufacturing method of the fragile scrapable holographic digital anti-counterfeiting label includes the steps: (1) coating the non-setting adhesive layer on the silicone oil backing paper layer and drying the non-setting adhesive layer at the temperature of 60-100 DEG C; (2) coating the substrate layer on the non-setting adhesive layer and drying the substrate layer at the temperature of 60-100 DEG C; (3) stamping or printing variable data on the substrate layer to form the variable data layer; (4) coating the transparent layer on the variable data layer; (5) coating the scrapable coating layer on the transparent layer; (6) manufacturing a holographic information layer on the scrapable coating layer; and (7) forming the fragile scrapable holographic digital anti-counterfeiting label after die-cutting. The fragile scrapable holographic digital anti-counterfeiting label has a comprehensive anti-counterfeiting function and fine tamper resistance, and manufacture of the fragile scrapable holographic digital anti-counterfeiting label can be instructed by the manufacturing method of the fragile scrapable holographic digital anti-counterfeiting label.
Description
technical field [0001] The invention relates to an anti-counterfeiting product, in particular to a fragile and scratchable holographic digital anti-counterfeiting mark and a manufacturing method thereof. Background technique [0002] Laser holographic technology is one of the most advanced anti-counterfeiting technologies in recent years. Through the three-dimensionality of laser holographic patterns, angle changes, and the characteristics of hidden information, it has high anti-counterfeiting strength; and variable data printing technology uses one mark and one code. The realization of product traceability and wireless query is also a major breakthrough in anti-counterfeiting technology; the application method of scratchable marking is also one of the more classic forms of marking application, which is widely used in scratch cards, telephone recharge cards, invoices, various on securities. [0003] The utility model with the patent number of 201120097941.3 discloses a disp...
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IPC IPC(8): G09F3/02B31D1/02
Inventor 舒欢金勇师利文徐柳州许伟
Owner WUHAN HUAGONG IMAGE TECH & DEV