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Anti-counterfeit printing method

A technology of anti-counterfeiting printing and irritating odor, applied in printing, printing process, printing of special varieties of printed matter, etc., can solve problems such as difficulty in identification, achieve high identification degree, improve identification performance, and facilitate identification of whether the product is genuine or not. Effect

Inactive Publication Date: 2020-09-25
江西安源包装印务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above method is difficult for the visually impaired to identify

Method used

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  • Anti-counterfeit printing method

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Experimental program
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Effect test

Embodiment 1

[0051] In the case of stirring, the following components are added to the stirring tank, and the components include: 20.0wt% solvent; 35.0wt% co-solvent; 10.0% pungent smell plant essence; Mixture; 5.0wt% chemical stabilizer. After the addition was complete, the mixture was stirred for 45.0 min to obtain a pungent odor ink.

Embodiment 2

[0053] In the case of stirring, the following components are added to the stirring tank, and the components include: 70.0wt% solvent; 1.0wt% co-solvent; 5.0% pungent smell plant essence; Mixture; 5.0wt% chemical stabilizer. After the addition was complete, the mixture was stirred for 30.0 min to obtain a pungent odor ink.

Embodiment 3

[0055]In the case of stirring, the following components are added to the stirring tank, and the components include: 50.0wt% solvent; 6.0wt% co-solvent; 8.0% pungent odor vegetable essence; Mixture; 1.0wt% chemical stabilizer. After the addition was complete, the mixture was stirred for 40 min to obtain a pungent odor ink.

[0056] In order to improve its identification performance, the irritating odor ink can be prepared by the following steps, including:

[0057] 20.0-70.0wt% solvent, 1.0-35.0wt% co-solvent, 5.0%-10.0% pungent smell plant essence, 10.0-20.0wt% colorant, 9.0-20.0wt% binder, 1.0-5.0wt% chemical Stabilizer, 0.5-1.0wt% fluorescent colorant content, 0-5.0wt% auxiliary agent are added to the stirring tank;

[0058] Stir the mixture in the stirring tank for 30-45.0min to obtain the pungent odor ink.

[0059] Wherein, the auxiliary agent may include one or more combinations of preservatives, pH regulators, and surfactants.

[0060] By adding the fluorescent color...

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PUM

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Abstract

The invention provides an anti-counterfeit printing method. The method comprises the following steps that a to-be-printed carrier is coated with a primer layer, and the primer layer is dried; the primer layer is printed with pungent smell ink to form a pattern layer; and the pattern layer is printed with braille character marks to form a mark layer. According to the anti-counterfeiting printing method, the identifiability of the printed product is improved through combination of smell and braille alphabets, and visually impaired customers can use the printed product conveniently.

Description

technical field [0001] The invention relates to the field of anti-counterfeiting printing, in particular to an anti-counterfeiting printing method. Background technique [0002] In the current society, many famous brand products have counterfeit packaging, which has caused huge losses to the country, enterprises and consumers. Anti-counterfeiting and anti-counterfeiting are to protect the interests of the country, enterprises and consumers, and are an inevitable requirement for legitimate and orderly competition. In the prior art, these commodity packages are generally printed with color-changing inks or printed first and then hot-stamped with holographic anti-counterfeiting patterns to achieve anti-counterfeiting. However, the above method is difficult for the visually impaired to recognize. Contents of the invention [0003] In view of the above problems, the present invention aims to solve the problems described above. An object of the present invention is to provide...

Claims

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Application Information

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IPC IPC(8): B41M3/14C09D11/03
CPCB41M3/14C09D11/03
Inventor 刘殿刚
Owner 江西安源包装印务有限公司
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