Anti-forgery printing ink and manufacturing method thereof

A technology of anti-counterfeiting ink and manufacturing method, which is applied in the direction of ink, household utensils, applications, etc., can solve the problems of increasing equipment investment, effort, labor, etc., and achieve the effect of reducing investment

Active Publication Date: 2013-05-01
广东恒立信息科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, this manufacturing method needs to be printed twice, which not only takes a lot of work and effort, but also increases the investment of equipment. Therefore, the inventor has been placing two kinds of inks into one to produce a printing ink that can be printed at one time. The new anti-counterfeiting ink with two ink functions and its manufacturing method, but the ink with

Method used

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  • Anti-forgery printing ink and manufacturing method thereof
  • Anti-forgery printing ink and manufacturing method thereof
  • Anti-forgery printing ink and manufacturing method thereof

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[0019] The anti-counterfeiting ink of the present invention, in terms of parts by weight, includes the following components:

[0020]

[0021]

[0022] Among them: the anti-drying agent is butyraldoxime or methyl ethyl ketoxime; the infrared absorbing substance is one or a mixture of phthalocyanine naphthalocyanine, aromatic amine or methine dye; or the infrared absorbing substance is calculated by weight percentage :65-80% silicon carbide powder, 15-30% quartz powder and 1-8% zirconia; or the infrared absorbing material is 65-80% silicon carbide powder, 15-30% quartz powder and 1- 8% titanium oxide, infrared excitation powder is infrared excitation powder manufactured by Guangzhou Baolian Anti-counterfeiting Technology Co., Ltd.

[0023] The manufacturing method of anti-counterfeiting ink of the present invention includes the following steps:

[0024] (1) Mix 7-10 parts of infrared absorber with 1-4 parts of mineral oil at a temperature of 60-80℃, and stir evenly;

[0025] (2) Mix 7...

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Abstract

The invention relates to anti-forgery printing ink and a manufacturing method thereof. The anti-forgery printing ink comprises rosin modified isooctyl phenolic resin, lauric acid modified alkyd resin, polyethene wax, polytetrafluoroethylene wax, tung oil, soybean oil, colloidal calcium carbonate, cobalt iso-octoate, manganese iso-octoate, zirconium iso-octoate, an antidesiccant, mineral oil, an infrared absorbate and infrared excitation powder. Compared with the existing infrared absorption printing ink or infrared laser printing ink, the anti-forgery printing ink has functions of the infrared absorption printing ink and the infrared laser printing ink, and the anti-forgery printing ink is only required to be printed on a medium at one time to form an anti-forgery mark, so that labor is saved, and equipment investment is reduced.

Description

technical field [0001] The invention relates to an anti-counterfeiting ink and a manufacturing method thereof, in particular to an anti-counterfeiting ink containing infrared absorbing matter and infrared excitation powder and a manufacturing method thereof. Background technique [0002] Chinese Patent No. ZL201210179557 discloses a manufacturing method of an anti-counterfeiting mark, which is to print infrared absorbing ink and infrared laser ink on the medium to form an anti-counterfeiting mark, which increases the anti-counterfeiting strength and provides personalized information. However, this manufacturing method needs to be printed twice, which not only takes a lot of work and effort, but also increases the investment of equipment. Therefore, the inventor has been placing two kinds of inks into one to produce a printing ink that can be printed at one time. The new anti-counterfeiting ink with two ink functions and its manufacturing method, but the ink with the above tw...

Claims

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Application Information

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IPC IPC(8): C09D11/10C09D11/06C09D11/03C09D11/103
Inventor 郭标
Owner 广东恒立信息科技有限公司
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