Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a composite antibacterial ceramic tile and a preparation process thereof. The antibacterial ceramic tile is prepared from the following components in percentage by weight: 20-45% of quartz sand, 15-20% of kaolin, 5-7% of feldspar, 5-7% of copper nitrate, 8-10% of wollastonite, 1-2% of talc, 5-7% of nepheline, 5-8% of an antibacterial agent, 6-9% of an auxiliary material and 5-10% of a reinforcing material. According to the preparation process of the composite antibacterial ceramic tile, glaze can be automatically released in the ceramic tile manufacturing process, and part of antibacterial substances can be automatically released to the ceramic tile on the outer layer of the ceramic tile by utilizing the self-release glaze, so that long-acting antibacterial effect is realized.
本发明提出一种复合抗菌陶瓷砖及其制备工艺，该抗菌陶瓷砖由以下重量比的各组成：石英砂20％～45％、高岭土15％～20％、长石5％～7％、硝酸铜5％～7％、硅灰石8％～10％、滑石1％～2％、霞石5％～7％、抗菌剂5％～8％、辅料6％～9％以及强化材料5％～10％制成。本发明提出的复合抗菌陶瓷砖的制备工艺，在瓷砖制造过程中可自释釉，能够利用自释釉，将部分抗菌物质自释至瓷砖外层的陶瓷瓷砖，以实现长效抗菌。
The invention provides a composite antibacterial ceramic tile and a preparation process thereof. The antibacterial ceramic tile is prepared from the following components in percentage by weight: 20-45% of quartz sand, 15-20% of kaolin, 5-7% of feldspar, 5-7% of copper nitrate, 8-10% of wollastonite, 1-2% of talc, 5-7% of nepheline, 5-8% of an antibacterial agent, 6-9% of an auxiliary material and 5-10% of a reinforcing material. According to the preparation process of the composite antibacterial ceramic tile, glaze can be automatically released in the ceramic tile manufacturing process, and part of antibacterial substances can be automatically released to the ceramic tile on the outer layer of the ceramic tile by utilizing the self-release glaze, so that long-acting antibacterial effect is realized.
本发明提出一种复合抗菌陶瓷砖及其制备工艺，该抗菌陶瓷砖由以下重量比的各组成：石英砂20％～45％、高岭土15％～20％、长石5％～7％、硝酸铜5％～7％、硅灰石8％～10％、滑石1％～2％、霞石5％～7％、抗菌剂5％～8％、辅料6％～9％以及强化材料5％～10％制成。本发明提出的复合抗菌陶瓷砖的制备工艺，在瓷砖制造过程中可自释釉，能够利用自释釉，将部分抗菌物质自释至瓷砖外层的陶瓷瓷砖，以实现长效抗菌。
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| Europäisches Patentamt | 2021
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