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Thermosetting anticounterfeit ink

An anti-counterfeiting ink and thermosetting technology, which is applied in inks, household utensils, applications, etc., can solve the problems of strong irritating odor of solvents, harmful residues, etc., and achieve the effect of reducing secondary water pollution and labor intensity

Inactive Publication Date: 2006-05-24
高正
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Solvents can be used to dilute the ink, but in addition to producing a strong pungent smell when the solvent volatilizes, a small part of harmful substances will remain on the substrate, which is a common knowledge known to ordinary technicians; obviously, such The ink is not very suitable for direct use on textile fabrics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1, thermosetting temperature-changing anti-counterfeiting ink:

[0017] 68% of transparent coupling material, 4% of additives, and 28% of temperature-changing powder are mixed and stirred at room temperature until completely uniform.

Embodiment 2

[0018] Embodiment 2, thermosetting ultraviolet invisible anti-counterfeiting ink:

[0019] 84% of sky blue linking material, 5% of additives, 11% of ultraviolet fluorescent powder, stir evenly with embodiment 1.

Embodiment 3

[0020] Example 3, thermosetting double composite anti-counterfeiting ink:

[0021] 65% of transparent joint material, 3% of auxiliary agent, 8% of fluorescent powder, 24% of optical color changing powder, and the same

[0022] Example 1 Stir evenly.

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PUM

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Abstract

The invention relates to a thermoset fake-proof ink especially directly used on textile outside material. It uses thermoset past resin taking place of regular solvent resin. Thus, the effect to human caused by the solvent and the twice pollution to water resource would be avoided.

Description

technical field [0001] The invention relates to an anti-counterfeit ink, in particular to an anti-counterfeit ink for directly printing anti-counterfeit signs and marks on textile fabrics. Background technique [0002] In the manufacturing process of conventional inks, various solvents need to be added, such as using solvents in the formula of the Chinese patent "a heat-sensitive magnetic anti-counterfeiting ink" (publication number: CN1616562A) disclosed on May 18, 2005; other anti-counterfeiting inks are purchased ready-made The varnish (varnish) prepared anti-counterfeiting ink, such as the "conventional varnish pigment" mentioned in the Chinese patent "ultraviolet color-changing anti-counterfeiting ink" disclosed on February 14, 2001, all contain solvents. [0003] Solvents can be used to dilute the ink, but when the solvent volatilizes, in addition to producing a strong pungent smell, a small part of harmful substances will remain on the substrate, which is a common kno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/10
Inventor 高正
Owner 高正
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