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Anti-skid and antibacterial ceramic tile and preparation process thereof

A preparation process and ceramic tile technology, which is applied in the field of architectural ceramics, can solve the problems of small surface friction coefficient and poor antibacterial effect, and achieve the effects of improving heat resistance, small hiding power and good decorative effect

Active Publication Date: 2016-01-27
ZIBO GOLD LION KING TECH CERAMICS CO LTD
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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 provide a non-slip antibacterial tile, which solves the problems of poor antibacterial effect and small surface friction coefficient of the tile under natural light or indoor light, and has the functions of anti-slip, anti-fouling, antibacterial and far-infrared health care; the present invention also provides Its preparation process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The preparation technology of anti-slip and antibacterial ceramic tile comprises the following steps:

[0033] (1) Preparation of raw materials:

[0034] a) kaolin, quartz and feldspar are batched according to the ratio of 50:30:20 in mass percentage, then wet ball milled in a ball mill for 36 hours, spray granulated and aged for 24 hours to obtain green body pellets;

[0035] b) adding the decorative glaze to the inkjet printer according to the imitation marble pattern;

[0036] c) ball-milling an aqueous solution with a strontium ion concentration of 2.3mmol / L, a bentonite concentration of 20g / L, and a cerium ion concentration of 2.3mmol / L for 12h, and then drying at 80°C for 12h to obtain nanocomposite high-temperature-resistant antibacterial particles;

[0037] d) Mix feldspar, quartz, alkaline earth metal oxide and alumina according to the mass percentage ratio of 30:25:16:29, melt at 1650°C for 8 hours to obtain a high-temperature transparent frit, and obtain a p...

Embodiment 2

[0047] The preparation technology of anti-slip and antibacterial ceramic tile comprises the following steps:

[0048](1) Preparation of raw materials:

[0049] a) kaolin, quartz and feldspar are batched according to the ratio of 50:30:20 in mass percentage, then wet ball milled in a ball mill for 36 hours, spray granulated and aged for 24 hours to obtain green body pellets;

[0050] b) adding the decorative glaze to the inkjet printer according to the imitation jade pattern;

[0051] c) ball milling an aqueous solution with a strontium ion concentration of 5 mmol / L, a montmorillonite concentration of 40 g / L, and a cerium ion concentration of 18 mmol / L for 18 hours, and then drying at 110° C. for 18 hours to obtain nanocomposite high temperature resistant antibacterial particles;

[0052] d) Mix feldspar, quartz, alkaline earth metal oxide and alumina according to the ratio of 20:24:18:38 by mass percentage, melt at 1680°C for 12 hours to obtain a high-temperature transparent ...

Embodiment 3

[0062] The preparation technology of anti-slip and antibacterial ceramic tile comprises the following steps:

[0063] (1) Preparation of raw materials:

[0064] a) kaolin, quartz and feldspar are batched according to the ratio of 50:30:20 in mass percentage, then wet ball milled in a ball mill for 36 hours, spray granulated and aged for 24 hours to obtain green body pellets;

[0065] b) adding the decorative glaze to the inkjet printer according to the imitation marble pattern;

[0066] c) Milling an aqueous solution with a strontium ion concentration of 4mmol / L, a bentonite concentration of 30g / L, and a bait ion concentration of 6mmol / L for 18 hours, and then drying at 100°C for 12 hours to obtain nanocomposite high temperature resistant antibacterial particles;

[0067] d) Mix feldspar, quartz, alkaline earth metal oxide and alumina according to the mass percentage ratio of 25:30:20:25, melt at 1550°C for 12 hours to obtain a high-temperature transparent frit, and obtain a ...

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Abstract

The invention relates to an anti-skid and antibacterial ceramic tile and a preparation process thereof and belongs to the technical field of architectural ceramics. The anti-skid and antibacterial ceramic tile consists of a blank material grain layer, a decorating glaze material layer and a functional glaze material layer, wherein the functional glaze material layer contains nanometer composite high temperature-resistant antibacterial particles, a skid-stopping glaze and glaze material oil paste; the nanometer composite high temperature-resistant antibacterial particles are prepared by ball-milling and drying strontium-containing ions, laminar clay and an aqueous solution of rare earths ions. The preparation method of the anti-skid and antibacterial ceramic tile comprises the following steps of sequentially applying the decorating glaze material and the functional glaze material onto the surface of a ceramic tile green, and drying and firing the ceramic tile green to obtain the anti-skid and antibacterial ceramic tile. Due to the fact that the laminar clay absorbs strontium ions and the rare earths ions to the parts among clay crystal layers, an antibacterial effect activated by the rare earths ions is achieved; meanwhile due to the fact that the decorating glaze material layer and the functional glaze material layer are matched, a decorating effect of the ceramic tile is achieved, and the ceramic tile is endowed with anti-skid and anti-contamination, antibacterial, negative ion-generating, and far infrared health-care functions.

Description

technical field [0001] The invention relates to an anti-skid and antibacterial ceramic tile and a preparation process thereof, belonging to the technical field of building ceramics. Background technique [0002] Ceramic tiles for architectural decoration have been favored by consumers in recent years because they can give the decorative space a beautiful, neat and elegant atmosphere. Compared with other floor decoration materials, ceramic tiles have obvious advantages in the realization of decorative effects and household hygiene. , especially after inkjet printers are widely used in the production of tiles, the decorative patterns, textures and colors of tiles appear very realistic, which satisfies consumers' pursuit of decorative effects to a great extent. With the improvement of people's living standards, the functional requirements for decorative tiles are getting higher and higher, such as antibacterial, anti-skid, air purification and human health care. Production tech...

Claims

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Application Information

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IPC IPC(8): C03C8/14C04B41/86
Inventor 姚奇恒袁东峰张辉
Owner ZIBO GOLD LION KING TECH CERAMICS CO LTD
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