A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Antibacterial ceramic tile containing photocatalyst, and preparation method thereof
The invention discloses an antibacterial ceramic tile containing photocatalyst, and a preparation method thereof. The antibacterial ceramic tile comprises a ceramic tile body and a photocatalyst film,and the photocatalyst film is formed by spraying a photocatalyst spraying liquid on the ceramic tile body; and the ceramic tile body is prepared from kaolin, quartz sand, mullite, chalk powder, zincsilicate, silver-loaded rectorite, strontium carbonate, diatom ooze, aluminum oxide, borax and antimonous oxide. The antibacterial ceramic tile is composed of the ceramic tile body and the photocatalyst film and has a good antibacterial effect, and the photocatalyst film is high in abrasion resistance; the silver-loaded rectorite is added into the ceramic tile body, so that the antibacterial effect of the ceramic tile body is remarkably improved; and according to the photocatalyst film, fumed silica is selected, ethyl acrylate and sodium hexametaphosphate are added into photocatalyst sprayingliquid to improve the dispersity of fumed silica in water remarkably, and the photocatalyst film with an excellent antibacterial effect and high wear resistance is obtained.
本发明公开了一种含有光触媒的抗菌瓷砖及其制备方法，所述抗菌瓷砖包括瓷砖本体以及光触媒膜，所述光触媒膜为光触媒喷涂液喷涂在瓷砖本体上形成的；所述瓷砖本体由以下原料制成：高岭土、石英砂、莫来石、白垩粉、硅酸锌、载银累托石、碳酸锶、硅藻泥、氧化铝、硼砂、三氧化二锑。所述的抗菌瓷砖由瓷砖本体以及光触媒膜组成，具有良好的抗菌效果，且光触媒膜耐磨性强；通过在瓷砖本体中加入载银累托石来显著提升瓷砖本体的抗菌作用，所述的光触媒膜通过选用气相二氧化硅，并在光触媒喷涂液中加入丙烯酸乙酯、六偏磷酸钠能够显著提升气相二氧化硅在水中的分散性，得到了抗菌效果优异、耐磨性强的光触媒膜。
Antibacterial ceramic tile containing photocatalyst, and preparation method thereof
The invention discloses an antibacterial ceramic tile containing photocatalyst, and a preparation method thereof. The antibacterial ceramic tile comprises a ceramic tile body and a photocatalyst film,and the photocatalyst film is formed by spraying a photocatalyst spraying liquid on the ceramic tile body; and the ceramic tile body is prepared from kaolin, quartz sand, mullite, chalk powder, zincsilicate, silver-loaded rectorite, strontium carbonate, diatom ooze, aluminum oxide, borax and antimonous oxide. The antibacterial ceramic tile is composed of the ceramic tile body and the photocatalyst film and has a good antibacterial effect, and the photocatalyst film is high in abrasion resistance; the silver-loaded rectorite is added into the ceramic tile body, so that the antibacterial effect of the ceramic tile body is remarkably improved; and according to the photocatalyst film, fumed silica is selected, ethyl acrylate and sodium hexametaphosphate are added into photocatalyst sprayingliquid to improve the dispersity of fumed silica in water remarkably, and the photocatalyst film with an excellent antibacterial effect and high wear resistance is obtained.
本发明公开了一种含有光触媒的抗菌瓷砖及其制备方法，所述抗菌瓷砖包括瓷砖本体以及光触媒膜，所述光触媒膜为光触媒喷涂液喷涂在瓷砖本体上形成的；所述瓷砖本体由以下原料制成：高岭土、石英砂、莫来石、白垩粉、硅酸锌、载银累托石、碳酸锶、硅藻泥、氧化铝、硼砂、三氧化二锑。所述的抗菌瓷砖由瓷砖本体以及光触媒膜组成，具有良好的抗菌效果，且光触媒膜耐磨性强；通过在瓷砖本体中加入载银累托石来显著提升瓷砖本体的抗菌作用，所述的光触媒膜通过选用气相二氧化硅，并在光触媒喷涂液中加入丙烯酸乙酯、六偏磷酸钠能够显著提升气相二氧化硅在水中的分散性，得到了抗菌效果优异、耐磨性强的光触媒膜。
Antibacterial ceramic tile containing photocatalyst, and preparation method thereof
一种含有光触媒的抗菌瓷砖及其制备方法
MAI WENYING (author) / WANG JIAWU (author) / YE JIANMING (author) / WANG LI (author) / ZENG YALI (author) / XIONG HONGYAN (author) / LU PEIYU (author)
2020-10-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2023
Antibacterial ceramic tile and preparation method thereof
| European Patent Office | 2021
Antibacterial ceramic tile containing metal oxide, and preparation method thereof
| European Patent Office | 2020
Antibacterial ceramic tile and preparation method thereof
| European Patent Office | 2021
ANTIBACTERIAL CERAMIC TILE AND PREPARATION METHOD THEREOF
| European Patent Office | 2024