一种耐油污厨卫瓷砖及其制备工艺
By using specific raw materials and firing processes, the problem of glazed tiles easily absorbing oil stains in kitchens and bathrooms has been solved, achieving an oil-resistant and smooth glaze effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JINJIANG GUOXING CERAMIC BUILDING MATERIALS CO LTD
- Filing Date
- 2023-12-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing glazed tiles are prone to absorbing oil and organic matter when used in kitchens and bathrooms, causing discoloration of the tile surface that is difficult to clean and affects the aesthetics.
The oil-resistant glaze and firing process employ specific raw material composition, including limiting the glaze raw material composition, introducing polyethylene wax and magnesite, combining lanthanum oxide and magnesium oxide, and combining with a specific sintering process, especially the cooling and slow-release stage, to control the temperature drop inside the kiln and reduce the porosity of the glaze.
It significantly reduces the oil absorption capacity of ceramic tiles, improves the oil resistance and gloss of the glaze, and ensures a smooth and even glaze surface.