Anti-counterfeiting subject matter, preparation method and detection method thereof

A target and mixture technology, applied in the field of anti-counterfeiting target and its preparation, can solve the problem that metal nano powder is limited to ink pad, ink, paper, etc., and achieve the effect of eliminating counterfeit products

Inactive Publication Date: 2013-03-27
SHEZHEN SHUDETANG CULTURAL DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, metal nanopowder in the prior art can only be limited to ink pads, ink, and paper technology fields.

Method used

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  • Anti-counterfeiting subject matter, preparation method and detection method thereof
  • Anti-counterfeiting subject matter, preparation method and detection method thereof
  • Anti-counterfeiting subject matter, preparation method and detection method thereof

Examples

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preparation example Construction

[0025] see figure 1 , propose a kind of anti-counterfeiting target of the present invention, the preparation method of this target comprises the following steps:

[0026] Step S101, according to the preset component type and content of each component of the metal nano-mixture, obtain the corresponding components of each component, and mix them uniformly to form a uniform metal nano-mixture;

[0027] Step S102, providing a target, and implanting the uniform metal nano-mixture into the target to form an anti-counterfeiting target.

[0028] In the above embodiments, the types of components contained in the metal nano-mixture implanted with different targets and the content of each component may be the same or different. The components contained in the metal nano-mixture can be light metals, heavy metals or rare metals.

[0029] see figure 2 In addition, an embodiment of an anti-counterfeit detection method for an anti-counterfeit object of the present invention is proposed, c...

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Abstract

The invention discloses an anti-counterfeiting subject matter, a preparation method and a detection method of the anti-counterfeiting subject matter, wherein the preparation method comprises the steps of acquiring various components with the corresponding content according to preset component types and various component contents of a metal nano-mixture, and uniformly mixing to obtain the uniform metal nano-mixture; providing a subject matter, and implanting the uniform metal nano-mixture into the subject matter, so as to form the anti-counterfeiting subject matter. According to the anti-counterfeiting subject matter, the preparation method and the detection method of the subject matter disclosed by the invention, by implanting the metal nano-mixture with preset component types and various component contents in the anti-counterfeiting subject matter, when detecting whether a subject matter is the anti-counterfeiting subject matter, X ray is adopted to radiate the subject matter when determining whether the element types and various element contents in the subject matter are consist with the implanted metal nano-mixture according to an obtained X ray florescence spectrum; others cannot copy the anti-counterfeiting subject matter disclosed by the invention, so that generation of fake subject matter is avoided; and the anti-counterfeiting subject matter can be applied to ceramic, glass, metal and other technical fields.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting technology, in particular to an anti-counterfeiting target and a preparation method and a detection method thereof. Background technique [0002] Anti-counterfeiting technology refers to the measures taken to achieve the purpose of anti-counterfeiting. It can accurately identify the authenticity within a certain range and is not easy to be imitated and copied. Simply put, it is a technology to prevent counterfeiting and counterfeiting. Anti-counterfeiting is a measure taken to prevent imitation or reproduction for the purpose of deception without the permission of the owner. Anti-counterfeiting technology products are products with anti-counterfeiting functions made of anti-counterfeiting technology for the purpose of anti-counterfeiting. [0003] There are many types of anti-counterfeiting technologies, mainly including printing anti-counterfeiting technology, metal nano powder anti-counterfe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N23/223
Inventor 不公告发明人
Owner SHEZHEN SHUDETANG CULTURAL DEV
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