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UV ink for glass base material printing and preparation method thereof

A glass substrate and ink technology, used in the field of ink, can solve the problems of ink layer adhesion, boiling resistance, aging resistance, difficult to meet the requirements, UV ink has not been launched, the surface is too smooth and hard, etc., to achieve non-irritating Odor, excellent water resistance, good reproducibility

Active Publication Date: 2014-07-30
中山市中益油墨涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the concept of radiation curing has long been proposed in the color crystal glass industry, there are also technicians in the industry who are working hard to apply UV technology to the color crystal glass industry. However, due to the low interface energy of the glass substrate and the surface being too smooth and hard, the ink layer It is difficult to meet the requirements of adhesion, water boiling resistance, and aging resistance on it, and UV inks for glass substrates have not yet been launched on the market.

Method used

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  • UV ink for glass base material printing and preparation method thereof
  • UV ink for glass base material printing and preparation method thereof
  • UV ink for glass base material printing and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The raw material ratio is as follows:

[0029]

[0030] The preparation method is as follows:

[0031] First disperse Chiba hyperbranched resin UV1101-1, monofunctional UV resin BR-3641AA, Corning monofunctional reactive monomer hydroxyethyl methacrylate, Dow Corning 6030 coupling agent, and Huati photoinitiator through a high-speed mixer until all Dissolve and prepare semi-finished product A; on the basis of semi-finished product A, add Ciba organic pigment LCY, 5000 mesh talcum powder, Corning x80 acrylic leveling agent, Deqian 6800 defoamer, fully stir until preliminary dispersion, and make semi-finished product B;

[0032] Fully grind the semi-finished product B on a three-roll machine until the ink reaches the specified fineness; the product is packed into cans.

[0033] The performance testing results are shown in Table 1.

[0034] Table 1

[0035]

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PUM

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Abstract

The invention relates to UV (ultraviolet) ink for glass base material printing and a preparation method thereof. The UV ink for glass base material printing is composed of the following components by mass percent: 35-37% of Chiba hyperbranched resin UV1101-1, 25-27% of Poma monofunctional UV resin BR-3641AA, and 13-15% of Kening monofunctional active monomer hydroxyethyl methacrylate, 7-9% of Huatai photoinitiator, 2% of Dow Corning 6030 coupling agent, 3-5% of Ciba organic pigment LCY, 6-8% of 5000-mesh talcum, 0.6% of Deqian 6800 defoaming agent, and 0.4% of Kening Corporation x80 acrylic acid leveling agent. The UV ink has the advantages of good adhesive force with glass base material, good weather resistance and excellent overall performance.

Description

technical field [0001] The invention belongs to the technical field of inks, and more specifically relates to UV inks used for printing glass substrates and a preparation method thereof. technical background [0002] Traditional glass inks are generally composed of resins, pigments, solvents, additives and fillers. Solvents and resins often contain volatile organic compounds (VOC), most of which are toxic, and the solvent content in solvent-based glass inks generally exceeds 30% of the total ink, and some solvents must be added to adjust the viscosity when used. During printing construction, most of the organic solvents do not participate in the reaction and are released into the air, causing pollution. In addition to the volatilization of the solvent, the ink layer needs to be baked at high temperature to dry during the printing construction process, which consumes a lot of energy; at the same time, because the raw materials may contain amino resin, with the extension of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/101C09D11/107
Inventor 包勇
Owner 中山市中益油墨涂料有限公司
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