Ink for color-penetrated ceramics and preparation method of ink for color-penetrated ceramics

A technology of ceramic ink and penetrant, applied in the field of architectural ceramic decoration, can solve the problems of insufficient penetration depth, affecting the decorative effect of pattern texture, impure color of penetration ink, etc., and achieves high resolution, strong three-dimensional effect, and pure color. Effect

Inactive Publication Date: 2016-06-15
FOSHAN CAIGUI NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the application process of penetrating ink, red penetrating ink and blue penetrating ink are usually superimposed and printed instead of black. However, this superimposed printing causes the color of penetrating ink to be impure and the penetrating depth is not enough. The penetrating depth is generally only 0.5-1.0mm. A decorative effect that affects pattern textures

Method used

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  • Ink for color-penetrated ceramics and preparation method of ink for color-penetrated ceramics
  • Ink for color-penetrated ceramics and preparation method of ink for color-penetrated ceramics
  • Ink for color-penetrated ceramics and preparation method of ink for color-penetrated ceramics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Mix ruthenium trichloride and alkyl salicylic acid in a molar ratio of 1:3, stir and react at a temperature of 120±5°C to prepare ruthenium alkyl salicylate;

[0022] After stirring 61.4 parts of n-hexane, 1.5 parts of fatty alcohol polyoxyethylene ether and 1.1 parts of triethanolamine at high speed, slowly add 36 parts of ruthenium alkyl salicylate, and stir at high speed to obtain a mixed solution;

[0023] The obtained mixed solution is subjected to ball milling and sand milling to obtain black bleed ceramic ink.

Embodiment 2

[0025] Mix ruthenium trichloride and alkyl salicylic acid in a molar ratio of 1:3, stir and react at a temperature of 120±5°C to prepare ruthenium alkyl salicylate;

[0026] After stirring 41.7 parts of n-hexane, 1.8 parts of fatty alcohol polyoxyethylene ether and 1.5 parts of triethanolamine at high speed, slowly add 55 parts of ruthenium alkyl salicylate, and stir at high speed to obtain a mixed solution;

[0027] The obtained mixed solution is subjected to ball milling and sand milling to obtain black bleed ceramic ink.

Embodiment 3

[0029] Mix ruthenium acetate and alkyl salicylic acid at a molar ratio of 1:2.5, stir and react at a temperature of 110±5°C to prepare ruthenium alkyl salicylate;

[0030] After stirring 20 parts of dichloromethane, 1.8 parts of nonylphenol polyoxyethylene ether and 0.1 part of diethanolamine at high speed, slowly add 30 parts of ruthenium alkyl salicylate, and stir at high speed to obtain a mixed solution;

[0031] The obtained mixed solution is subjected to ball milling and sand milling to obtain black bleed ceramic ink.

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Abstract

The invention discloses a bleed ceramic ink and a preparation method thereof, and relates to the technical field of architectural ceramic decoration. The bleeding ceramic ink consists of 30-75 parts of ruthenium alkyl salicylate, 20-75 parts of solvent, 0.1-4 parts of penetrating agent and 0.1-4 parts of complexing agent in parts by weight. The bleed ceramic ink prepared by the preparation method of the present invention can be directly sprayed onto the ceramic surface by an inkjet printer, the color is pure, the bleed depth can reach 1.7-2.8mm, and it shows bleed with high resolution and strong three-dimensional effect. Flower decoration effect.

Description

technical field [0001] The invention relates to the technical field of architectural ceramic decoration, in particular to a flower-bleeding ceramic ink and a preparation method thereof. Background technique [0002] Since the popularization of ceramic inkjet printing technology, full-polished glazed tiles have gradually divided up the market share of polished tiles due to their advantages of rich glaze color texture and easy development of texture design, and were once favored by the ceramic industry and consumers. However, with the passage of time, the shortcomings of homogeneous and non-wearable glazed tile products have gradually been exposed. The emergence of bleeding ink provides a new opportunity for the development of polished tiles. Although the wear resistance of traditional polished tiles is much higher than that of fully polished glazed tiles, it has the fatal weakness of lack of patterns and colors. Through the application of bleeding ink, polished tiles can sho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/30C09D11/36C04B41/82C04B41/83
CPCC09D11/30C04B41/82C04B41/83C09D11/36
Inventor 毛海燕谭海林
Owner FOSHAN CAIGUI NEW MATERIAL CO LTD
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