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Yellow ceramic ink for ink-jet printing

An inkjet printing, ceramic ink technology, applied in the direction of ink, application, household appliances, etc., can solve the problems of wear, printer nozzle blockage, etc., to achieve good decorative effect, less sedimentation, and environmental friendliness.

Inactive Publication Date: 2013-10-09
XIDIAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the stability and dispersibility of a kind of yellow ceramic ink, as well as the problems of printer nozzle clogging and wear caused by the large particle size of the coloring material, and to provide a kind of ink with excellent effect, environmental friendliness, low production cost and convenient Yellow ceramic ink for popularized inkjet printing

Method used

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  • Yellow ceramic ink for ink-jet printing
  • Yellow ceramic ink for ink-jet printing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) Add 0.5ml oleylamine to 2ml cyclopentane, undecane, petroleum ether mixture and mix evenly, then take 0.4ml mixture and add 2g Pr / ZrSiO 4 , put it into a ball mill tank for ball milling modification for 1h.

[0023] (2) Take 1ml polyethylene glycol stearate and add 10ml cyclopentane, undecane, petroleum ether mixture and mix evenly, then add ball milled modified Pr / ZrSiO 4 In the process, the ceramic ink was obtained after ball milling for 4 hours, and it was placed in a 5ml graduated test tube to observe its sedimentation.

Embodiment 2

[0025] (1) Mix 1ml of deionized water and 9ml of absolute ethanol evenly, adjust the pH to 4.0 with acetic acid, then add 2.5ml of silane coupling agent for hydrolysis for 30min, then take 5ml of the mixture and add 1.5g of Pr / ZrSiO 4 Put it into a ball mill tank for ball milling for 40 minutes, and then put it in an oven at 90°C for 2 hours.

[0026] (2) Mix 9ml dodecane, octane, white oil mixture with 1ml hexanol, then add 1ml lauryl polyethylene glycol ester and mix evenly, then add ball milled modified Pr / ZrSiO 4 In the process, the ceramic ink was obtained after ball milling for 4 hours, and it was placed in a 5ml graduated test tube to observe its sedimentation.

Embodiment 3

[0028] (1) Mix 1ml of deionized water and 9ml of absolute ethanol evenly, adjust the pH to 4.0 with acetic acid, then add 2.5ml of silane coupling agent to hydrolyze for 30min, then take 5ml of the hydrolyzed solution and add 1.5g of Pr / ZrSiO 4 Put it into a ball mill tank for ball milling for 40 minutes, and then put it in an oven at 90°C for 2 hours.

[0029] (2) Add the mixture of 0.5ml nonylphenol polyoxyethylene ether and 0.5ml cocoamine polyoxyethylene ether to the mixture of 10ml absolute ethanol, 1,2-diphenylethane and petroleum ether and mix evenly. Then add ball-milled modified Pr / ZrSiO 4 In the process, the ceramic ink was obtained after ball milling for 4 hours, and it was placed in a 5ml graduated test tube to observe its sedimentation.

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Abstract

The invention discloses yellow ceramic ink for ink-jet printing. The yellow ceramic ink for ink-jet printing is characterized by at least comprising inorganic pigment powder, a surfactant, a solvent and a dispersing agent which are stirred according to the proportion. The inorganic pigment powder is used for providing color for ink; the surfactant is used for modifying the inorganic pigment powder into lipophilic powder and improving the surface tension of the ink; the solvent is used for dispersing the modified inorganic pigment powder; the dispersing agent is used for improving the viscosity of the ink and preventing flocculation and precipitation of powder particles. The yellow ceramic ink for ink-jet printing is excellent in effect, environment-friendly, low in production cost and convenient to popularize and apply.

Description

technical field [0001] The invention relates to a yellow ceramic ink for inkjet printing, in particular to a yellow ceramic ink capable of producing multi-level stereoscopic visual effects on transparent glazes. Background technique [0002] With the development of market economy and computer technology, the existing traditional ceramic decoration methods can no longer meet the needs of the market. The introduction of modern computer technology is an inevitable trend in the future development of ceramic product design. At present, inkjet printing technology, a new technology for moldless molding, is becoming a research hotspot worldwide, and various ceramic inks matching it have also appeared one after another. Inkjet printing is a very potential decoration technology. The method is to make colorants into multi-color inks for ceramic surface decoration, and print multi-color inks directly onto the ceramic surface for decoration through a computer-controlled printer. [000...

Claims

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Application Information

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IPC IPC(8): C09D11/02
Inventor 姜海青靳博马云峰席莹李桂芳雷天民
Owner XIDIAN UNIV
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