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UV nanometer coating paint for spraying and coating plate material and formula thereof

A nano-coating and formulation technology, applied in coatings, anti-corrosion coatings, etc., can solve the problems of high production costs, inability to guarantee no emission of products, time-consuming and labor-intensive problems, and achieve high fastness

Inactive Publication Date: 2017-10-10
张克财
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the production technology of domestic plastic printing is still in the preliminary process of printing ink on the board. For technical problems such as how to ensure the ink does not fade, high fastness, oxidation resistance and pass the 100-grid test after ink printing, the processing means It is still in the process of improving the ink, which is time-consuming and labor-intensive at the same time as the production cost is high, and it cannot guarantee that the product has no emissions and no pollution

Method used

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Examples

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Effect test

Embodiment

[0011] A kind of UV nano-coating paint and formula thereof sprayed on the plate: the composition of its formula comprises the following ingredients:

[0012] EM221-TF monomer, EM223-TF monomer, resin EM-39, modified acrylate, initiator 1173, and initiator 184; the ratio of each component is, EM221-TF monomer (40%-50% ), EM223-TF monomer (5%-10%), resin EM-39 (1%-2%), modified acrylate (25%-30%), initiator 1173 (4%), initiator 184 (1%).

[0013] The photoinitiator in the UV glue generates activated free radicals under the irradiation of UV light. The surface activated free radicals chemically react with oxygen under the irradiation of UV light (250nm) to generate carbon dioxide and monomers. The internal activation The free radicals react chemically with monomers under the irradiation of UV light (365nm) to generate monomer free radicals, which react chemically with the monomers and then combine with the monomers under the irradiation of UV light (365nm), and so on, finally be...

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Abstract

The invention belongs to the technical field of chemical engineering, and particularly relates to UV nanometer coating paint for spraying and coating a plate material and a formula thereof. The paint is prepared from the following ingredients including EM221-TF monomers, EM223-TF monomers, resin EM-39, modified acrylic ester, initiators 1173 and initiators 184. The UV nanometer coating paint for spraying and coating the plate material and the formulahave the advantages of no color fading, high firmness, oxidization corrosion resistance, no discharging, no pollution and the like.

Description

technical field [0001] The invention belongs to the technical field of chemical industry, and in particular relates to a UV nano-coating paint sprayed on boards and a formula thereof. Background technique [0002] UV light curing machine has been used in photoelectric industry for UV glue light curing. Now, with the continuous increase of optical power and the increase of the mapping area of ​​UV light curing machine, UV curing machine has broken through the technology of photoelectric industry. Application, gradually entering various industries, the heart printing industry has the most personality, plastic sheet printing has always relied on screen printing in the past, due to the limitations of screen printing technology, it is impossible to print fine and high-end products, so foreign equipment and new skills , With the introduction of new technology, plastic sheet printing no longer depends on screen printing. Offset UV printing is gradually adopted in Guangdong, Zhejian...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/06C09D4/02C09D5/08
CPCC09D4/06C09D5/08
Inventor 张克财
Owner 张克财
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