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Ultraviolet-curing marking ink and preparation method thereof

A UV light and marking technology, applied in inks, household appliances, applications, etc., can solve the problems of workers and environmental hazards, and achieve the effect of low VOC emission and low odor

Active Publication Date: 2014-09-17
江门市阪桥电子材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a UV-curable marking ink, which is easy to prepare, has good printing performance, high heat resistance, high adhesion and insulation, and efficiently solves the problem that traditional thermal-curable character inks volatilize a large amount of organic solvents during high-temperature curing. and environmental hazards

Method used

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  • Ultraviolet-curing marking ink and preparation method thereof
  • Ultraviolet-curing marking ink and preparation method thereof
  • Ultraviolet-curing marking ink and preparation method thereof

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Embodiment Construction

[0032] In order to explain the present invention better, enumerate the specific embodiment of following table for further description. Optimizing the best solution from each example.

[0033] The formula of table 1 each embodiment of the present invention

[0034]

[0035]

[0036] Table 2 performance of each embodiment product of the present invention

[0037]

[0038] Note: ①Pencil hardness is tested according to GB / T6739-2006 "Determination of Paint Film Hardness by Pencil Method for Paints and Varnishes"; ②Temperature resistance

[0039] The resistance test is the temperature data that the sample coated with solder resist ink can withstand for 10 seconds and three solder resistance tests according to the provisions of GB / T4677-2002.

[0040] From Table 1 and Table 2, it can be seen that Embodiment 1, Embodiment 3 and Embodiment 5 of the present invention are compared with Comparative Reference Embodiment 2, Embodiment 4 and Embodiment 6, using tripropylene glyco...

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Abstract

The invention discloses ultraviolet-curing marking ink and a preparation method thereof. The ink mainly consists of the following components in parts by weight: 40-59 parts of photosensitive resin, 4-8 parts of tripropylene glycol diacrylate and / or derivatives thereof, 2-5 parts of isobornyl methacrylate and / or derivatives thereof, 2-6 parts of photosensitizer, 10-25 parts of filler, 0-5 parts of mill base, 0.5-3 parts of auxiliaries, and the like. After being grinded, the ink has lower viscosity, is suitable for being printed on a single sided board of a circuit plant to achieve effect of marking names of electrical appliance elements. And meanwhile, the printed characters have very good third dimension, high heat resistance, high adhesion and insulation after being ultraviolet-cured.

Description

technical field [0001] The patent of the present invention relates to a UV-curable marking ink, which is a new type of environmentally friendly marking ink, which has excellent leveling, high heat resistance, high adhesion and insulation. Background technique [0002] Traditional heat-curable character inks consume a lot of electricity when curing, and volatilize a large amount of organic solvents during high-temperature curing, which is harmful to workers and the environment. Contents of the invention [0003] The purpose of the present invention is to provide a UV-curable marking ink, which is easy to prepare, has good printing performance, high heat resistance, high adhesion and insulation, and efficiently solves the problem that traditional thermal-curable character inks volatilize a large amount of organic solvents during high-temperature curing. and environmental hazards. [0004] The purpose of the patent of the present invention is achieved through the following t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/101C08G59/16C08G59/17
Inventor 周中涛
Owner 江门市阪桥电子材料有限公司
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