Alcohol-friction-resistant ultra-fine coding electronic tag material and preparation method thereof

An electronic label, alcohol-resistant technology, applied in the field of film materials, can solve the problems of inability to print extremely fine codes, the printing effect cannot be achieved, and it is not resistant to solvents such as alcohol, etc., and achieves excellent ultra-fine coding effect and good antistatic effect. , Good effect of alcohol resistance

Inactive Publication Date: 2020-04-28
SHENZHEN LICHANGSHI ADHESIVE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are already some antistatic electronic labels at home and abroad, but the printing effect cannot meet the requirements of clear printing, the barcode is not printed completely, it cannot be printed very finely, and it is not resistant to the corrosion of solvents such as alcohol, which often leads to accidents of label failure. , so it is particularly important to develop an anti-static matte black electronic label that is resistant to alcohol and can be coded very finely

Method used

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  • Alcohol-friction-resistant ultra-fine coding electronic tag material and preparation method thereof
  • Alcohol-friction-resistant ultra-fine coding electronic tag material and preparation method thereof

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Embodiment 1

[0024] An alcohol-resistant friction ultra-fine coded electronic label material, including from top to bottom: nano-scale ultra-fine code printing coating, nano-scale antistatic matte black ink, matte black PET, high-viscosity oily acrylic adhesive layer, PET release Base paper.

[0025] Among the raw materials of the nano-scale ultra-fine code printing coating: water-based polyurethane, water-soluble nano-scale silica sol, hydrogen peroxide, ethylenediaminetetraacetic acid, and water, the ratio is 100:10:2:5:200. The preparation method of the nano-scale ultra-fine coding printing coating is as follows: dissolve the water-based polyurethane in water, keep stirring and heat to 60°C, add dropwise ethylenediaminetetraacetic acid, then slowly add water-soluble nano-scale silica sol, and finally Add hydrogen peroxide and keep stirring rapidly until it becomes a paste, then it can be used for coating.

[0026] Among the components of the nano-scale antistatic matte black ink: the r...

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Abstract

The invention provides an alcohol-friction-resistant ultra-fine coding electronic tag material and a preparation method thereof. The alcohol-friction-resistant ultra-fine coding electronic tag material comprises a nanoscale ultra-fine coding printing coating, nanoscale antistatic matte black ink, matte black PET, a high-viscosity oily acrylic acid adhesive layer and PET release backing paper fromtop to bottom, wherein the nanoscale ultra-fine coding printing coating is prepared from the following raw materials: polyurethane, water-soluble nanoscale silica sol, hydrogen peroxide, ethylenediamine tetraacetic acid and water; the nanoscale antistatic matte black ink comprises the following components: ordered mesoporous carbon, nano carbon fibers and ink.

Description

technical field [0001] The invention belongs to the field of film materials, and in particular relates to an alcohol-resistant rubbing ultra-fine coding electronic label material and a preparation method thereof. Background technique [0002] With the rapid development of the electronics industry and the rapid popularization and application of polymer materials, on the one hand, the wide application of some high-resistivity polymer materials such as plastics and rubber and the high-speed modern production process have made electrostatic energy Accumulated to a very high level, on the other hand, the production and use of electrostatic sensitive materials, such as light oil, gunpowder, solid-state electronic devices, etc., the hazards of static electricity in industrial and mining enterprises are becoming more and more prominent, and the prevention of electrostatic hazards is more important increasingly important work. At present, there are already some antistatic electronic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/25C09J7/30C09J133/04G09F3/02C09D175/04C09D7/61C09D7/63C09D11/03
CPCC08K2201/011C09D11/03C09D175/04C09J133/04C09J2203/334C09J2467/005C09J2467/006C09D7/61C09D7/63C09J7/255C09J7/30C09J2301/122G09F3/0297C08K3/36C08K3/18C08K5/175
Inventor 王龙司徒灼铝唐贤坤
Owner SHENZHEN LICHANGSHI ADHESIVE PROD
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