Printing method of ink containing structural texture material

Abstract

The invention discloses a printing method of ink containing a structural texture material. The printing method is characterized by comprising the following steps of: selecting or manufacturing the structural texture material and ink which cannot be differentiated during mixing at a normal state but can be mutually differentiated during mixing under external factor excitation; doping the structural texture material into the ink to obtain texture ink; printing a printed matter on a bearing medium by using the texture ink; acquiring characteristic information of the structural texture material in the printed matter in the normal state or under the external factor excitation, wherein the characteristic information or another information converted from the characteristic information is used as authentication information, and the authentication information or the authentication information and guide information is or are represented on a certain carrier material; and acquiring the characteristic information and the authentication information in the normal state or under the external factor excitation when authentication is required, converting or not converting the authentication information as required to acquire the characteristic information recorded originally, then judging whether the two pieces of information are matched in an automatic mode or in a mode in which manual work participates in recognition, if the two pieces of information are matched, judging that the ink is true, and otherwise, judging that the ink is false. The printing method has the advantages of normal brand label, unique anti-counterfeit performance, low cost and no influence on a design pattern.

Description

Technical field: [0001] The invention relates to a printing method of ink containing structural texture material. Background technique: [0002] Counterfeit and shoddy products are the second largest public hazard in the world after drugs. In order to combat counterfeiting, countries around the world have developed various anti-counterfeiting technology products, such as: anti-counterfeiting paper, anti-counterfeiting ink, special printing, laser holographic anti-counterfeiting, network information anti-counterfeiting, microelectronic chip anti-counterfeiting, etc. It has played a certain anti-counterfeiting role during the period, but with the passage of time, the progress and diffusion of technology have also exposed some unsatisfactory places. In summary, the main problems are: easy to imitate, difficult to identify or high requirements for use , high cost, etc., have reduced the performance and effect of anti-counterfeiting to varying degrees, and some of them have also...

AI Technical Summary

Problems solved by technology

In order to combat counterfeiting, countries around the world have developed various anti-counterfeiting technology products, such as: anti-counterfeiting paper, anti-counterfeiting ink, special printing, laser holographic anti-counterfeiting, network information anti-counterfeiting, microelectronic chip anti-counterfeiting, etc. It has played a certain anti-counterfeiting role during the period, but with the passage of time, the progress and diffusion of technology have also exposed some unsatisfactory places. In summary, the main problems are: easy to imitate, difficult to identify or high requirements for use , high cost, etc., which reduce the performance and effect of anti-counterfeiting to varying degrees, and some of them themselves have become the object of counterfeiting, failing to achieve the desired anti-counterfeiting and anti-counterfeiting effect

Since this method is realized by random materials on the surface or inside of the material, the surface cannot be blocked, so that the commodity labels pasted on the products by the enterprise cannot be integrated with the labels made by the texture anti-counterfeiting method, thus increasing the cost of the enterprise

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