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Adherable and peelable plastic printing ink and comprehensive antiforge mark made of said printing ink

A technology of ink and plastic film, which is applied in plastic gravure printing ink and its application field in the production of anti-counterfeit marks, which can solve the problems of inability to ensure performance, poor anti-counterfeit function, strong adhesion, etc.

Inactive Publication Date: 2005-02-09
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, using plastic film as the surface layer, whether it is a plastic film with added coloring agent or a plastic film with color printing on the surface (including plastic film with color printing on either side of the two sides), the comprehensive anti-counterfeiting mark is in the process of tearing. In the process of reposting, it is often kept intact, and the "one-time" use performance cannot be guaranteed, so its anti-counterfeiting function becomes worse
This is because the printing ink layer of the plastic film has strong adhesion to the film, and the plastic film and the ink layer cannot be peeled off.

Method used

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  • Adherable and peelable plastic printing ink and comprehensive antiforge mark made of said printing ink
  • Adherable and peelable plastic printing ink and comprehensive antiforge mark made of said printing ink
  • Adherable and peelable plastic printing ink and comprehensive antiforge mark made of said printing ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

Phthalo blue BGS 12.0 Peacock blue 5.5

[0066] 3) Ink production, see the main process of making ink.

[0067] 4) Use a gravure printing machine to print on polyester (PET), polyethylene (PE), polypropylene (PP) nylon (PA), polyvinyl chloride (PVC), polystyrene (PS), polycarbonate (PC) Such as plastic film, as the surface layer of nuclear track microporous film anti-counterfeiting mark.

[0068] 5) For the production of comprehensive anti-counterfeiting marks, see the specific steps and methods for making comprehensive anti-counterfeiting marks with adhesive-peelable plastic ink.

[0069] Various nuclear track microporous membrane comprehensive anti-counterfeiting marks with different patterns set off by different color surface layers can be made.

[0070] If after the above 1), 2), and 3) steps, then go through the following production process:

[0071] 4') Polyester (PET), polyethylene (PE), polypropylene (PP) nylon (PA), polyvinyl chloride (PVC), polystyrene (PS...

Embodiment 2

Brilliant Red 6B 3.0

[0080] 3) Ink production, see the main process of making ink.

[0081] 4) Use a gravure printing machine to print on polyester (PET), polyethylene (PE), polypropylene (PP) nylon (PA), polyvinyl chloride (PVC), polystyrene (PS), polycarbonate (PC) Such as plastic film, as the surface layer of nuclear track microporous film anti-counterfeiting mark.

[0082] 5) For the production of comprehensive anti-counterfeiting marks, see the specific steps and methods for making comprehensive anti-counterfeiting marks with adhesive-peelable plastic ink.

[0083] Various nuclear track microporous membrane comprehensive anti-counterfeiting marks with different patterns set off by different color surface layers can be made.

[0084] If after the above 1), 2), and 3) steps, then go through the following production process:

[0085] 4') Polyester (PET), polyethylene (PE), polypropylene (PP) nylon (PA), polyvinyl chloride (PVC), polystyrene (PS), polycarbonate ( ...

Embodiment 3

Magenta 6B 3.0

[0093] 3) Ink production, see the main process of making ink.

[0094] 4) Use a gravure printing machine to print on polyester (PET), polyethylene (PE), polypropylene (PP) nylon (PA), polyvinyl chloride (PVC), polystyrene (PS), polycarbonate (PC) Such as plastic film, as the surface layer of nuclear track microporous film anti-counterfeiting mark.

[0095] 5) For the production of comprehensive anti-counterfeiting marks, see the specific steps and methods for making comprehensive anti-counterfeiting marks with adhesive-peelable plastic ink.

[0096] Various nuclear track microporous membrane comprehensive anti-counterfeiting marks with different patterns set off by different color surface layers can be made.

[0097] If after the above 1), 2), and 3) steps, then go through the following production process:

[0098] 4') Polyester (PET), polyethylene (PE), polypropylene (PP) nylon (PA), polyvinyl chloride (PVC), polystyrene (PS), polycarbonate ( On th...

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PUM

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Abstract

An ink able to be adhered to and torn from plastic film is disclosed, which can be used to prepare antiforge marker by gravure printing on plastic film. It features that its antiforge pattern can be torn from plastic film, but not produce, so having high antiforge effect.

Description

technical field [0001] The invention relates to an ink product and a comprehensive anti-counterfeit mark made with the ink, in particular to an adhesive-peelable plastic gravure printing ink and its application in making anti-counterfeit marks. Background technique [0002] Comprehensive anti-counterfeiting marks involve nuclear technology, material technology, chemical and chemical technology, etc., and a variety of technologies are used to complete the production of comprehensive anti-counterfeiting marks. Chinese invention patent CN1195833 (application number: 97125868.6) discloses a nuclear track microporous film anti-counterfeiting label product and its identification method. This marking consists of nuclear track microporous membrane, adhesive, top layer, pressure sensitive adhesive and bottom layer, and indicates that the top layer can be any colored material such as paper, plastic, metal, etc. In fact, using plastic film as the surface layer, whether it is a plastic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/106
Inventor 王军民赵长明陈大年
Owner TSINGHUA UNIV
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