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A kind of ink that can produce glaze-removing effect

A technology of ink and inkjet ink, which is applied in the field of architectural ceramic decoration and ceramic inkjet, can solve the problems of ceramic surface crack sinking and pure matte effect, and achieve the effect of small environmental impact factors, wide application range and good decorative effect

Active Publication Date: 2017-08-04
MONALISA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to overcome the technical problem that the existing technology cannot simultaneously achieve crack sinking and pure matte effect on the ceramic surface. The present invention provides an ink-jet ink with glaze-removing effect and its application method

Method used

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  • A kind of ink that can produce glaze-removing effect
  • A kind of ink that can produce glaze-removing effect
  • A kind of ink that can produce glaze-removing effect

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preparation example Construction

[0036] A pure matt effect cannot be achieved at the similar stone cracks and depressions prepared by the prior art. The present invention provides a ceramic ink with a glaze removing effect, a preparation method and a use method thereof, and aims to overcome this defect.

[0037] The purpose of the present invention can be achieved through the following technical aspects:

[0038] By adding a certain proportion of low-molecular-weight hydrophobic compounds to the ink, the pattern formed has strong hydrophobic properties. The glaze sprayed or poured on it cannot stay on the surface, forming a special glaze removal effect, and forming a uniform pattern according to the pattern change. Bump texture. It is fired at high temperature and then polished to form a strong contrast between light and dark.

[0039] The hydrophobic ink used in the inkjet ink mainly consists of a solvent, a hydrophobic compound, and an organic colorant. The ratio is 94-99% of the solvent, 0.1-5.0% of the hydropho...

Embodiment 1

[0058] The preparation method of the present invention may include the following steps:

[0059] 1. Prepare the surface glaze layer slurry and transparent glaze slurry according to the required ratio. Among them, the ratio of the composition material of the surface glaze layer to the solvent is 1g: 0.4mL, the solvent in the surface glaze layer slurry is water, and the surface glaze layer The composition is: SiO 2 : 59.57%; Al 2 O 3 : 25.55%; Fe 2 O 3 : 0.29%; TiO 2 : 0.12%; CaO: 0.28%; MgO: 0.11%; K 2 O: 4.47%, Na 2 O: 2.80%, P 2 O 5 :0.30%, ZrO 2 6.21%;

[0060] The ratio of the composition of the transparent glaze layer to the solvent is 1g: 0.35~0.45mL, the solvent in the transparent glaze slurry is water, and the composition of the transparent glaze is: SiO 2 : 53.87%; Al 2 O 3 : 14.38%; Fe 2 O 3 :0.17%; TiO 2 : 0.16%; CaO: 11.29%; MgO: 3.21%; K 2 O: 1.05%; Na 2 O: 5.27%; IL: 7.14%; ZnO: 2.58%;

[0061] 2. Self-made inkjet ink: solvent 98.5%, defoamer 0.3%; hydrophobic organic ma...

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Abstract

The present invention relates to an ink capable of producing corrugated glaze effect. The ink comprises a hydrophobic compound of a low molecular organic fluoride accounting for 0.05% -5.0 wt.% of the ink. The ink of the invention has hydrophobic effect, so if the ink is sprayed onto a ceramic green body first, even the slurry using water as a solvent ink is uniformly sprayed on the ink layer, slurry on the will be peeled off due to the hydrophobic property of the ink layer and recesses are formed.

Description

Technical field [0001] The invention belongs to the technical field of ceramic inkjet, and particularly relates to an inkjet ink with a glaze removing effect and a method of use thereof, and belongs to the field of architectural ceramic decoration. Background technique [0002] As a new process, ceramic inkjet technology plays an important role in the development of individualized, artistic, diversified, refined, low-carbon and environmentally friendly ceramic tiles; China introduced the first ceramic inkjet machine in 2009 Since then, after several years of development, the market share of ceramic inkjet products has become higher and higher; the rapid development of ceramic inkjet technology has led to fierce competition among major ceramic companies. Only the continuous bold combination of technology, design and new materials , To develop a series of ceramic inks with special functions, and combine with traditional craftsmanship to develop ceramic tiles with special decorative...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/38C09D11/32C09D11/36
CPCC09D11/32C09D11/36C09D11/38
Inventor 汪庆刚杨晓峰杨元东刘一军潘利敏谢志军赵勇
Owner MONALISA GRP CO LTD
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