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Anti-counterfeiting mark capable of being recognized through presentation of stereoscopic pattern, and manufacture method for same

A technology of anti-counterfeiting marks and patterns, applied in stamps, instruments, identification devices, etc., can solve the problems of being easily counterfeited and difficult to identify.

Inactive Publication Date: 2017-04-19
德信嘉邦涂料(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Special effects are produced by printing, embossing, laser, holographic transfer, etc., which are easy to identify, but are easy to be counterfeited; while anti-counterfeiting by embedding invisible information is not easy to be counterfeited, but it is difficult to identify intuitively. Requires specialized equipment

Method used

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  • Anti-counterfeiting mark capable of being recognized through presentation of stereoscopic pattern, and manufacture method for same
  • Anti-counterfeiting mark capable of being recognized through presentation of stereoscopic pattern, and manufacture method for same
  • Anti-counterfeiting mark capable of being recognized through presentation of stereoscopic pattern, and manufacture method for same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The anti-counterfeiting mark identified by presenting a three-dimensional pattern in this test of this embodiment, the anti-counterfeiting mark uses magnetic ink combined with a magnetically oriented printing plate to form a three-dimensional pattern: the magnetic ink includes a reverse magnetic ink: the reverse magnetic ink is a pigment containing diamagnetic substances;

[0049] 15 parts of film-forming substances, 5 parts of pigments containing diamagnetic substances that can be arranged against the magnetic field in a magnetic field, 2 parts of additives and 2 parts of solvent;

[0050] Wherein, the pigment containing the diamagnetic substance is based on a reflective material pigment, and the diamagnetic substance is covered on the substrate. The diamagnetic substance is a diamagnetic metal, the diamagnetic metal is a nano diamagnetic metal, and the nano diamagnetic metal is prepared by an arc discharge method.

[0051] In terms of mass percentage, the content of ...

Embodiment 2

[0055] In this test, the anti-counterfeiting label identified by presenting a three-dimensional pattern, the anti-counterfeiting label adopts a magnetic ink combined with a magnetically oriented printing plate to form a three-dimensional pattern: the magnetic ink includes a paramagnetic ink: the paramagnetic ink is ferromagnetic the pigment of the substance;

[0056] 25 parts of film-forming substances, 3 parts of pigments containing ferromagnetic substances that can be aligned in a magnetic field, 3 parts of auxiliary agents and 8 parts of solvents;

[0057] Wherein, the ferromagnetic substance-containing pigment is based on a reflective material pigment, and the ferromagnetic substance is covered on the substrate. The ferromagnetic substance is iron oxide powder.

[0058] The film-forming substance includes a resin selected from a mixture of epoxy resins and cellulose resins. The auxiliary agent is a mixture selected from silicone leveling agents and fluorine leveling agen...

Embodiment 3

[0062] In this test, the anti-counterfeiting label identified by presenting a three-dimensional pattern, the anti-counterfeiting label adopts magnetic ink combined with a magnetically oriented printing plate to form a three-dimensional pattern: the magnetic ink includes a diamagnetic ink: the diamagnetic ink is a diamagnetic ink the pigment of the substance;

[0063] 25 parts of film-forming substances, 5 parts of pigments containing diamagnetic substances that can be arranged against the magnetic field in a magnetic field, 2 parts of additives and 38 parts of solvents;

[0064] Wherein, the pigment containing the diamagnetic substance is based on a reflective material pigment, and the diamagnetic substance is covered on the substrate. The diamagnetic substance is a diamagnetic metal, the diamagnetic metal is a nano diamagnetic metal, and the nano diamagnetic metal is prepared by an arc discharge method.

[0065] In terms of mass percentage, the content of the diamagnetic met...

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PUM

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Abstract

The invention provides an anti-counterfeiting mark capable of being recognized through presentation of a stereoscopic pattern. The anti-counterfeiting mark is characterized in that the stereoscopic pattern is formed through combination of magnetic printing ink and oriented arrangement of magnetic orientation printing plates; the magnetic printing ink comprises paramagnetism printing ink or diamagnetism printing ink; the paramagnetism printing ink is a paint containing iron magnetic substances; the diamagnetism printing ink is a paint containing diamagnetism substances; the paramagnetism or diamagnetism printing ink contains the constituents including 10-95 parts by weight of film forming substances, 1-25 parts by weight of the paint which can be arranged in an oriented manner in a magnetic field and contains the iron magnetic substances or the diamagnetism substances, 1-10 parts by weight of assistant agent and 0-88 parts by weight of solvent; and the paint which contains the iron magnetic substances or diamagnetism substances takes reflecting-material paints as the base material; and the base material is covered by the iron magnetic substances or the diamagnetism substances. The image has the high concretization and stereoscopic sense; and the recognition manner of the mark is visualized and efficient.

Description

technical field [0001] The invention relates to an anti-counterfeit mark for identification by presenting a three-dimensional pattern and a manufacturing method thereof. Background technique [0002] Existing anti-counterfeiting technologies are usually achieved by making special effects on the surface of the object, including printing, embossing, laser, holographic transfer, etc.; or by implanting some invisible information through barcodes, two-dimensional codes, magnetic information records, etc. , and then use professional equipment to identify and carry out anti-counterfeiting. Special effects are produced by printing, embossing, laser, holographic transfer, etc., which are easy to identify, but are easy to be counterfeited; while anti-counterfeiting by embedding invisible information is not easy to be counterfeited, but it is difficult to identify intuitively. Professional equipment is required. The invention relates to an anti-counterfeit mark for identification by ...

Claims

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Application Information

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IPC IPC(8): G09F3/02
CPCG09F3/0291
Inventor 潘振邦唐再明李琪陈龙秋枫
Owner 德信嘉邦涂料(深圳)有限公司
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