Anti-fake and anti-channel conflict label and preparing method thereof

Abstract

The invention discloses an anti-fake and anti-channel conflict label and a method for the anti-fake and anti-channel conflict label. The anti-fake and anti-channel conflict label comprises a bottom paper layer and a printing layer covering the upper portion of the bottom paper layer. A separation layer and a first adhesive layer are arranged between the printing layer and the bottom paper layer from bottom to top. The separation layer is arranged on the upper portion of the bottom paper layer. The first adhesive layer is arranged on the lower portion of the printing layer. The label further comprises a two-dimensional bar code printed layer printed on the printing layer. A humidity sensitivity material layer is arranged on the upper portion of the two-dimensional bar code printed layer in a composite mode. A second adhesive layer is arranged between the two-dimensional bar code printed layer and the humidity sensitivity material layer. A surface printed layer is printed on the upper portion of the humidity sensitivity material layer. The anti-fake and anti-channel conflict label prepared through the preparing method can improve the anti-fake function and the anti-channel conflict function of the label. By selecting different materials, the printing layer can be suitable for adhesive labels of different types.

Description

technical field [0001] The invention relates to a label, in particular to a label capable of both anti-counterfeiting and anti-smuggling functions. [0002] The present invention also relates to the preparation method of the above label. Background technique [0003] Labels can be divided into general labels and self-adhesive labels according to whether they are glued or not. Among them, self-adhesive labels are the most common and mainly include the following categories: 1) Calendered writing paper, offset paper labels: multi-purpose label paper, used for information labels , Barcode printing labels, especially suitable for high-speed laser printing, also suitable for inkjet printing. 2) Coated paper self-adhesive label: general label paper for multi-color product labels, suitable for information labels of medicines, food, edible oil, wine, beverages, electrical appliances, and stationery. 3) Mirror coated paper self-adhesive label: high-gloss label paper for advanced mul...

AI Technical Summary

Problems solved by technology

Label printing covers all printing methods such as flat, convex, concave, and net. Through these printing methods, many labels now have anti-counterfeiting functions, but the current labels are relatively lacking in anti-counterfeiting and anti-smuggling functions. Not only are the anti-counterfeiting measures simple , and cannot have the functions of real anti-counterfeiting and anti-smuggling at the same time, making the labels easy to be copied by criminals, and at the same time unable to monitor the dealer's sales area. Seriously affected the reputation of the manufacturer

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