Matte glaze ink for ceramic jet printing and preparation method thereof

A ceramic inkjet and matte glaze technology, applied in inks, applications, household appliances, etc., can solve the problems of high glazing amount and waste of raw materials, and achieve the effects of good quality stability, low viscosity and uniform particle size distribution.

Active Publication Date: 2013-07-31
FOSHAN DOWSTONG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Usually matte glazes are glazed by screen printing, and the amount of glaze applied is high, resulting in waste of raw materials. In order to reduce the production cost of matte ceramic tiles, it is also necessary to prepare ink for ceramic inkjet printing.

Method used

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  • Matte glaze ink for ceramic jet printing and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0028] A matte glaze ink for ceramic inkjet printing, composed of the following components by mass percentage: 30% matte glaze, 8% polyurethane dispersant (BYK163), 5% alkyd resin (Novalkyd 2550X70C) , leveling agent (BYK306) 0.1%, anti-settling agent (Disparlon NS-5501) 0.1%, defoamer (BYK051) 0.3%, ethylene glycol butyl ether 18.5%, diethylene glycol methyl ether 28%.

[0029] Among them, the matte glaze, its raw material is composed of the following components by mass: SiO 2 50 parts, Al 2 o 3 25 copies, K 2 2 parts of O, Na 2 2 parts of O, 10 parts of CaO, 1 part of MgO, 5 parts of ZnO, and 10 parts of BaO; the preparation method thereof comprises the following steps: weighing each raw material component according to the proportion, mixing it and burning it into a frit at 1500°C, Then pulverize and pass through a 325-mesh sieve to obtain a matte glaze.

Embodiment 2

[0031] A matte glaze ink for inkjet printing of ceramics, composed of the following components by mass percentage: 35% matte glaze, 2% polyacrylate dispersant (EFKA4401), acrylic resin (W'CrylA 1218 ) 3%, leveling agent (BYK333) 0.2%, anti-settling agent (Disparlon NS-5501) 0.1%, defoamer (BYK051) 0.5%, ethylene glycol butyl ether 24%, diethylene glycol butyl ether 50% .

[0032] Among them, the matte glaze, its raw material is composed of the following components by mass: SiO 2 40 parts, Al 2 o 3 30 copies, K 2 O 4 parts, Na 2 2 parts of O, 1 part of CaO, 8 parts of MgO, and 5 parts of BaO; the preparation method thereof comprises the following steps: weighing each raw material component according to the proportion, mixing it, burning it into a frit at 1550° C., crushing it, and Pass through a 325-mesh sieve to obtain a matte glaze.

Embodiment 3

[0034]A matte glaze ink for inkjet printing of ceramics, composed of the following components in terms of mass percentage: 40% matte glaze, 10% polyacrylate dispersant (EFKA4400), acrylic resin (W'CrylA 2218 ) 5%, leveling agent (BYK333) 0.2%, anti-settling agent (Disparlon NS-5501) 0.1%, defoamer (BYK052) 0.4%, ethylene glycol butyl ether 14%, ethylene glycol ether acetate 20.3% .

[0035] Among them, the matte glaze, its raw material is composed of the following components by mass: SiO 2 70 parts, Al 2 o 3 20 copies, K 2 O 0.5 parts, Na 2 0.5 parts of O, 5 parts of CaO, 10 parts of MgO, and 10 parts of ZnO; the preparation method includes the following steps: weighing each raw material component according to the proportion, mixing it, burning it into a frit at 1530°C, and passing it through 325 mesh sieve, to get a matte glaze. .

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Abstract

The present invention discloses a matte glaze ink for ceramic jet printing and preparation method thereof, wherein the ink comprises, based on the mass percentage, 30-50% of matte glaze, 3-8% of resin, 2-10% of dispersant, 0.1-0.2% of leveling agent, 0.3-0.6% of defoaming agent, 0.08-0.12% of anti-settling agent and the balance for the solvent, wherein the matte glaze includes raw materials of the following components of SiO2, Al2O3, K2O, Na2O, CaO, MgO, ZnO and BaO. Matte glaze ink prepared by the invention has low viscosity, uniform distribution of particle diameter with maximum particle diameter of less than 1Mum and good printing performance. Fired glaze owns gentle matte finish.

Description

Technical field [0001] The present invention belongs to the field of ceramic inkjet technology, involving a clay inkjet printing with matte glaze ink and its preparation method. Background technique [0002] Ceramic inkjetting technology is a new printing technology without contact, stress -free, and miracle.It is a glazing method that uses an inkjet to print the color glazed in accordance with the color ratio of the computer input, and the color decorative method of coloring after firing.Ceramic inkjetting technology can meet the requirements of personalization in a very short period of time, and it is more suitable for the development trend of tile fashion, personalized, artistic, small batch, multi -color, high simulation, and low -carbon environmental protection. [0003] Inkjet ceramic technology is in line with the current trend of energy conservation and environmental protection.It has changed the traditional contact pressure printing, realized the "volley" printing that d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/10C09D11/38
Inventor 李向钰余水林张翼
Owner FOSHAN DOWSTONG TECH
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