A production method of anti-counterfeit silk with anti-counterfeit function, application of anti-counterfeit silk and anti-counterfeit detection method

Abstract

The invention discloses a production method of anti-counterfeit silk with anti-counterfeit function, application of anti-counterfeit silk and anti-counterfeit detection method, comprising: adding an anti-counterfeit tracking agent to food for feeding silkworms during the growth process of silkworms to make compound food, And feed silkworms, obtain silkworm cocoons after silkworms make cocoons, and make anti-counterfeiting silk; the anti-counterfeiting tracer is composed of barium oxide, strontium oxide, aluminum oxide and zinc oxide, and controls the content of barium element, strontium element, There is a fixed feeding mass ratio between the aluminum element content and the zinc element content; and the anti-counterfeiting application of the above-mentioned anti-counterfeiting silk in banknotes, passports, anti-tamper labels, securities, stamps, ID cards and textiles; and the above-mentioned anti-counterfeiting silk detection method; the anti-counterfeit silk method with anti-counterfeiting function of the present invention has simple operation, strong anti-counterfeiting strength, memory tracking and identification functions, and will not destroy the mechanical properties of silk, and can be popularized and applied on a large scale.

Description

technical field [0001] The invention belongs to the field of silk, and in particular relates to silk with anti-counterfeit function, in particular to a production method of anti-counterfeit silk with anti-counterfeit function, an application of anti-counterfeit silk and an anti-counterfeit detection method. Background technique [0002] Anti-counterfeiting marks have important practical applications and are closely related to our lives, involving items including banknotes, passports, tamper-evident labels, securities, stamps and ID cards, etc. Anti-counterfeiting marks can effectively curb forgery, greatly increase the difficulty and cost of forgery, or reduce the degree of simulation of forgery, and ultimately ensure the security and reliability of source file information. For example, the most common anti-counterfeiting chemical fiber, its anti-counterfeiting technology includes monochromatic optical fluorescent fiber, dual-band fluorescent fiber and multi-color segment dy...

AI Technical Summary

Problems solved by technology

This scheme discloses a method that can set a layer of gold film on silk protein, and then conduct moisture absorption experiments based on the sensitivity of silk protein to humidity. However, although this anti-counterfeiting method uses silk protein and the changes after coating to achieve anti-counterfeiting, its process is more complicated and not It is conducive to the preparation of large-scale anti-counterfeiting silk, and it also needs to use more expensive gold as the film layer, which is not conducive to saving costs, but may also damage the silk, which will damage its mechanical properties in all aspects. At the same time, professional It is difficult to promote and use on a large scale

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