Changeable color ink

A color-changing, ink technology, applied in the field of printing ink, can solve problems such as fake milk powder, social and family disasters, interfere with market development, etc., and achieve the effect of maintaining credibility

Inactive Publication Date: 2007-03-07
武汉市江汉区新民印刷厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of our country's economy, the research on anti-counterfeit products in the printing industry lags far behind the development of commodities. Counterfeit products, counterfeit trademarks and counterfeit packages often appear in the market, making it hard to guard against and seriously disturbing the development of the market. More serious ones like fake milk powder and fake wine have caused people's lives to be in danger and brought disasters to society and families.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The weight of each component of the color-changing ink is in kilograms:

[0029] Color changing water emulsion 50

[0030] Water-based ink 10

[0031] Antioxidant 3

[0032] HAIS 3

[0033] UY 4

[0034] Titanium dioxide or talcum powder 30

[0035] First put 25 kg of color-changing water emulsion into the container, put 30 kg of titanium dioxide or talcum powder into the color-changing water-emulsion, then put 10 kg of water-based ink, 3 kg of antioxidant, 3 kg of HAIS, and 4 kg of UY into the container. After fully stirring, the remaining 25 kg of color-changing water emulsion is put into a container, fully stirred, and then packaged.

Embodiment 2

[0037] The weight of each component of the color-changing ink is in kilograms:

[0038] Color changing water emulsion 30

[0039] Water-based ink 20

[0040] Antioxidants 8

[0041] HAIS 1

[0042] UY 1

[0043] Titanium dioxide or talcum powder 40

[0044] First put 15 kg of color-changing water emulsion into the container, put 40 kg of titanium dioxide or talcum powder into the color-changing water emulsion, then put 20 kg of water-based ink, 8 kg of antioxidant, 1 kg of HAIS, and 1 kg of UY into the container. After fully stirring, the remaining 15 kg of color-changing water emulsion is put into a container, fully stirred, and then packaged.

Embodiment 3

[0046] The weight of each component of the color-changing ink is in kilograms:

[0047] Color changing water emulsion 40

[0048] Water-based ink 15

[0049] Antioxidant 5

[0050] HAIS 3

[0051] UY 2

[0052] Titanium dioxide or talcum powder 35

[0053] First put 20 kg of color-changing water-based emulsion into the container, put 35 kg of titanium dioxide or talcum powder into the color-changing water-emulsion, then put 15 kg of water-based ink, 5 kg of antioxidant, 3 kg of HAIS, and 2 kg of UY into the container. After fully stirring, the remaining 30 kg of color-changing water emulsion is put into a container, fully stirred, and then packaged.

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PUM

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Abstract

The invention discloses a variable colour ink, which comprises the following parts: 30-50% variable colour aqueous emulsion, 10-20% water-based ink, 1-10% anti-oxidant, 1-6% HAIS, 1-5% UY and 30-40% filler.

Description

technical field [0001] The invention relates to the technical field of printing ink, in particular to a variable color ink. Background technique [0002] With the rapid development of our country's economy, the research on anti-counterfeit products in the printing industry lags far behind the development of commodities. Counterfeit products, counterfeit trademarks and counterfeit packages often appear in the market, making it hard to guard against and seriously disturbing the development of the market. The more serious ones like fake milk powder and fake wine have caused people's lives to be in danger and brought disasters to society and families. Contents of the invention [0003] The purpose of the present invention is to design a kind of color-changing ink that can change color in the alternating change of strong and weak light irradiation. [0004] The weight percent of each component of color-changing ink of the present inv...

Claims

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Application Information

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IPC IPC(8): C09D11/02C09D11/50
Inventor 肖江
Owner 武汉市江汉区新民印刷厂
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