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A kind of water-based luminous ink and preparation method thereof

A technology of water-based luminous ink and water-soluble acrylic, which is applied in the field of ink and can solve the problem of unreadable ink printed labels

Active Publication Date: 2021-08-03
苏州科德教育科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a water-based luminous ink and its preparation method to solve the problem that the ink printed label cannot be read under the condition of no light.

Method used

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Examples

Experimental program
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Effect test

Embodiment approach 1

[0040] The ingredients of water-based luminous ink are as follows:

[0041] components Content (wt%) Water Soluble Yellow Toner 10 Water Soluble Acrylic Resin 32 ethanol 10 Triethylamine 5 Mixture 4Sr0.7AL203:Eu 15 pure water 25 Co-solvent 3

Embodiment approach 2

[0043] The ingredients of water-based luminous ink are as follows:

[0044] components Content (wt%) Water Soluble Yellow Toner 10 Water Soluble Acrylic Resin 32 ethanol 10 Triethylamine 5 Mixture 4Sr0.7AL203:Eu 15 pure water 24.97 Sodium chloride 0.03 Co-solvent 3

Embodiment approach 3

[0046] The ingredients of water-based luminous ink are as follows:

[0047] components Content (wt%) Water Soluble Yellow Toner 10 Water Soluble Acrylic Resin 32 ethanol 10 Triethylamine 5 Mixture 4Sr0.7AL203:Eu 15 pure water 24.97 aluminum chloride 0.03 Co-solvent 3

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PUM

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Abstract

The invention provides a water-based luminous ink and a preparation method thereof. In weight percentage, the water-based luminous ink comprises: 8%-25% of pigment; 22%-36% of water-soluble acrylic resin; 4%-18% ethanol; 4%-15% triethylamine; 5%-18% rare earth luminescent material; 0.01%-0.05% metal salt; 12%-26% water; and 1%-6% additives. The water-based luminous ink provided by the present invention, because the rare earth luminescent material is added to the water-based ink, the printed matter printed with the ink has the performance of long afterglow luminescence, and the reader or user can see the ink in a dark environment without the aid of a light source Printed identification labels for products.

Description

technical field [0001] The invention relates to the technical field of inks, in particular to a water-based luminous ink and a preparation method thereof. Background technique [0002] Water-based ink is referred to as ink for short. It is mainly made of water-soluble resin, organic pigment, solvent and related additives through compound grinding. Water-based ink is especially suitable for packaging and printing products that require strict hygienic conditions such as tobacco, alcohol, food, beverages and medicines. When people read the packaging labels of cigarettes, alcohol, food, beverages and medicines, they all need to be carried out under light conditions. However, when people travel in the field, work underground, and encounter darkness, no sunlight and light in their daily lives, even if they have these items on hand, they cannot use them normally. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/50C09D11/107C09D11/102
CPCC09D11/102C09D11/107C09D11/50
Inventor 肖学俊
Owner 苏州科德教育科技股份有限公司
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