A pink ceramic inkjet bleeding ink

A ceramic inkjet, pink technology, used in inks, household appliances, applications, etc., can solve the problems of limited color, partial color gamut, difficult to fully display intermediate colors or mixed colors, etc., and achieve good inkjet printing performance. , rich color gamut effect

Active Publication Date: 2019-04-23
GUANGDONG DOWSTONE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the colors that have been developed so far are limited, the color gamut is partial, and it is difficult to fully express some intermediate colors or mixed colors. Therefore, it is necessary to develop some new primary color ceramic inkjet bleeding inks to enrich the color gamut of inkjet polished tiles.

Method used

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  • A pink ceramic inkjet bleeding ink
  • A pink ceramic inkjet bleeding ink
  • A pink ceramic inkjet bleeding ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019]

[0020] Among them, the viscosity of the bleeding ink is 20 mPa s, and the surface tension is 26.2 mN / m.

Embodiment 2

[0022]

[0023] Among them, the viscosity of the bleeding ink is 30 mPa s, and the surface tension is 26.5 mN / m.

Embodiment 3

[0025]

[0026] Among them, the viscosity of the bleeding ink is 50 mPa s, and the surface tension is 30.0 mN / m.

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Abstract

The invention discloses pink penetrating ink of ceramic inkjet. The pink penetrating ink comprises a leveling agent, a colored organic metal salt and a solvent, wherein the colored organic metal salt is dissolved in the solvent and can be converted into pink metal oxide at high temperature. The organic metal salt is a mixed salt of organic tin, organic chromium and organic calcium. The ink disclosed by the invention has the pink decorative effect, and can enrich the color gamut of ceramic penetrating ink, so that an ink jet polishing brick is richer and brighter in color.

Description

technical field [0001] The invention relates to the technical field of ceramic inkjet printing, in particular to a pink ceramic inkjet bleeding ink. Background technique [0002] In recent years, with the comprehensive promotion and application of inkjet printing technology, which is known as the third decoration technology revolution in the ceramic industry, ceramic tile products have become more colorful, realistic, personalized and full of unlimited creativity. However, ceramic inkjet printing technology is a ceramic surface decoration technology, which is only applicable to the field of wall tiles and antique tiles. However, the surface of polished tiles needs to be polished after firing, and the existing ceramic inkjet printing technology cannot be applied, so that most of the current polished tiles still rely on the fabric system, resulting in relatively simple colors and slightly rough textures. Can not reflect the individuation and diversification of the product. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D11/30C09D11/36
CPCC09D11/30C09D11/36
Inventor 彭晔李向钰石教艺刘晶
Owner GUANGDONG DOWSTONE TECH
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