An antistatic, antibacterial, and formaldehyde-removing ceramic tile and its preparation method

By adding nano-oxide materials to the glaze layer of antistatic ceramic tiles to form a conductive network and utilizing resonance to decompose harmful gases, the antistatic performance and antibacterial and formaldehyde removal effects of the tiles are improved, solving the problem of the single function of existing ceramic tiles.

CN118580103BActive Publication Date: 2026-06-30GUANGDONG DONGPENG HLDG +1
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGDONG DONGPENG HLDG
Filing Date
2024-05-21
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing antistatic ceramic tiles have poor antistatic effects and limited functionality, making it difficult to meet the application needs of diverse environments.

Method used

Nanoscale oxide materials, such as nano zinc oxide, nano titanium dioxide, nano aluminum oxide, and nano magnesium oxide, are added to the glaze layer. Through interaction with the antistatic materials in the protective glaze layer, a more efficient conductive network is formed. Furthermore, the vibration frequency of the nano oxide materials is used to resonate with harmful gases to decompose harmful substances such as formaldehyde.

Benefits of technology

It improves the antistatic properties of ceramic tiles, adds antibacterial and formaldehyde removal functions, broadens the application range of ceramic tiles, and solves the problems of poor antistatic effect and limited function.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN118580103B_ABST
    Figure CN118580103B_ABST
Patent Text Reader

Abstract

This invention discloses an antistatic, antibacterial, and formaldehyde-removing ceramic tile and its preparation method, belonging to the field of special ceramic tile technology. The antistatic, antibacterial, and formaldehyde-removing ceramic tile of this invention comprises, from bottom to top, a tile body, a surface glaze layer, and a protective glaze layer. The surface glaze layer is made from a surface glaze base material and nano-sized oxide materials, including any one or more combinations of nano-zinc oxide, nano-titanium dioxide, nano-alumina, and nano-magnesium oxide. The protective glaze layer is made from a protective glaze base material and an antistatic material. This invention, by adding nano-sized oxide materials to the surface glaze layer, allows the nano-sized oxide materials and the antistatic materials in the protective glaze layer to interact, giving the tile excellent antistatic effects and also enabling it to possess antibacterial and formaldehyde-removing functions. This broadens the functionality of the tile, allowing it to be used in diverse environments and solving the problems of poor antistatic effects and limited functionality in current antistatic ceramic tiles.
Need to check novelty before this filing date? Find Prior Art