Ceramic transfer digital printing ink-jet ink and using method thereof

An inkjet ink and digital printing technology, applied in ink, applications, household appliances, etc., can solve the problems of clogging inkjet printing heads, large density differences, shortening the working life of printing heads, etc., and meet high technical requirements and quality stability strong effect

Active Publication Date: 2011-08-17
HONGSAM DIGITAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] U.S. Patent 5407474 discloses a kind of inorganic pigment ink, which can be applied to high-temperature objects by using an inkjet printer. However, due to the large density difference between the ceramic body and the inorganic pigment in

Method used

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  • Ceramic transfer digital printing ink-jet ink and using method thereof
  • Ceramic transfer digital printing ink-jet ink and using method thereof

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0023] Ceramic transfer digital printing inkjet ink, which is composed of the following components according to weight percentage: inorganic pigment black Co-Cr-Fe 10%, inorganic pigment black Fe-Cr-Mn 6%, UDN dispersant 20%, Surfynol-465 surface tension modifier 2%, 5-chloro-2-methyl-4-isothiazolin-3-one 1%, acrylic resin 2%, monoethanolamine 0.1%, the rest is Ionized water; the above components are mixed uniformly in proportion and then filtered through a 0.45 micron filter membrane to obtain the product. In this embodiment, the product produced by Kleinanthrene is preferred. UDN dispersant, Surfynol-465 surface tension modifier produced by American Gas Chemical Company.

Embodiment 2

[0025] Ceramic transfer digital printing inkjet ink, which consists of the following components according to weight percentage: inorganic pigment vanadium zirconium blue Zr-Si-V 10%, UDN dispersant 12%, Surfynol-465 surface tension modifier 1.2%, 5-chloro-2-methyl-4-isothiazolin-3-one 0.5%, triethylene glycol methyl ether 15%, triethanolamine 1% , 1% lactic acid, and the rest are deionized water; the above components are mixed uniformly in proportion and then filtered through a 0.45 micron filter membrane to obtain the product. UDN dispersant, Surfynol-465 surface tension modifier produced by American Gas Chemical Company.

Embodiment 3

[0027] Inkjet ink for ceramic transfer digital printing, which consists of the following components according to weight percentage: inorganic pigment pink Sn-Cr-Ca-Si 12%, UDN dispersant 15%, Surfynol-465 surface tension modifier 0.8%, 5-chloro-2-methyl-4-isothiazolin-3-one 0.5%, ethylene glycol benzyl ether 10%, furfuryl alcohol 5%, a Ethanolamine 0.1%, the rest is deionized water; the above components are mixed evenly in proportion and then filtered through a 0.45 micron filter membrane to obtain the product. UDN dispersant, Surfynol-465 surface tension modifier produced by American Gas Chemical Company.

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PUM

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Abstract

The invention discloses a ceramic transfer digital printing ink-jet ink, which comprises the following components in percentage by weight: 1.0 to 16 percent of nano inorganic pigment, 0.5 to 20 percent of dispersant, 0.2 to 2 percent of surface tension regulator, 0.1 to 1.0 percent of bacteriacide, 2 to 30 percent of viscosity regulator, 0.1 to 2 percent of pH regulator and the balance of deionized water. The invention also discloses the method for using the ceramic transfer digital printing ink-jet ink for printing on a ceramic surface, which comprises transferring patterns formed by using the ceramic transfer digital printing ink-jet ink onto the blank, inglaze or glaze of the ceramic through water transfer printing paper, and calcining the ceramic in a furnace at 600 to 1,200 DEG C to form digital transfer printed patterns on the ceramic. The ink has the advantages of high quality stability and long storage time and can reach high technical requirements on color strength, color fastness and print clarity.

Description

technical field [0001] The invention relates to an ink-jet ink for ceramic transfer digital printing and a using method thereof. Background technique [0002] The application of inkjet printing in the printing of ceramic industry saves the production process of the printing screen, so it can save a lot of time and cost, especially for the changeable pattern modeling, it can obviously achieve the required effect in a shorter time. Variety. At present, the ink used in ceramics is combined with the traditional screen printing method. Due to the limitation of the purpose of the screen hole, high print definition cannot be achieved. At the same time, because the ink contains a large amount of organic solvents, it will cause serious environmental pollution after volatilization during use. . [0003] When inkjet ink is used in the ceramic industry, the ink's stability, color fastness, color strength, particle size, and imprint clarity all need to meet higher requirements. [000...

Claims

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Application Information

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IPC IPC(8): C09D11/02C04B41/88C09D11/30
Inventor 秦国胜赵树海梁朝民陈杰
Owner HONGSAM DIGITAL SCI & TECH
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