Anti-counterfeiting film tape corresponding to watermark, digital and barcode, preparation method and application thereof

Abstract

The invention belongs to the anti-forgery technology field and particularly relates to an anti-forgery film band with corresponding watermarks, numerical codes and bar codes and a preparation method and application thereof. The anti-forgery film band comprises a base material layer, a separation layer, an imaging layer, an information layer and a gum layer which are arranged in sequence from top to bottom. According to the preparation method, firstly, one side of the base material is coated with the separation layer; the lower portion of the separation layer is coated with the imaging layer; a printing file with the watermarks, the numerical codes and the bar codes in correspondence is printed to the lower portion of the imaging layer, and then gum is smeared; the anti-forgery film band is hot-stamped on a packing box for use. According to the anti-forgery film band, the watermarks, the numerical codes and the bar codes are in correspondence, the anti-forgery power is high, and the anti-forgery film band cannot be easily imitated; the preparation method is scientific, reasonable, simple and easy to implement; the problems existing during application of electronic supervision codes by an enterprise are solved, a packing enterprise does not need to invest in an ink-jet printer and other additional equipment, and therefore manpower and materials are saved; when the technology is applied to medicine packing boxes, authenticity can be easily identified, and a unique anti-forgery effect can be achieved.

Description

technical field [0001] The invention belongs to the technical field of anti-counterfeiting, and in particular relates to an anti-counterfeiting film tape corresponding to watermarks, numbers and barcodes, a preparation method and application thereof. Background technique [0002] Electronic supervision of drugs is a method of implementing the whole process of electronic monitoring of drugs by using modern information, network, and coding technologies, thereby generating the only "electronic ID card" for drugs. Relevant departments said: The electronic supervision code is one code for each product, and the code on each medicine box is unique, which can play a role in monitoring, tracing, and querying. [0003] At present, when pharmaceutical companies use electronic supervision codes, there are mainly two methods, one is to paste the code, and the other is to find the packaging factory to print directly. The main problems are as follows: [0004] (1) Sticking codes requires ...

AI Technical Summary

Problems solved by technology

This is not to increase costs for counterfeiters, but to increase costs for pharmaceutical companies and pharmaceutical distribution companies

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