Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mildew-proof antibacterial ceramic material as well as preparation method and application thereof
The invention provides a mildew-proof antibacterial ceramic material as well as a preparation method and application thereof. The mildew-proof antibacterial ceramic material comprises fluosilicate doped with at least four rare earth ions, nanometer titanium oxide, zinc oxide, a long afterglow light storage material, kaolin, a water reducing agent, a reinforcing agent and quartz. According to the mildew-proof antibacterial ceramic material, the fluosilicate doped with at least four rare earth ions and the long afterglow light storage material are cooperatively adopted, so a light storage function can be achieved in the daytime or under a light condition; the fluosilicate doped with at least four rare earth ions can improve the effect of light on nanometer titanium oxide, and therefore, the mildew-proof and antibacterial effects are improved; and the long-afterglow light storage material emits light at night or in a dark environment to continuously promote the photocatalytic degerming effect of the nanometer titanium oxide, so the growth of bacteria and molds at night or in a dark condition is avoided, and the long-afterglow light storage material can be better applied to environments with higher anti-mildew and antibacterial requirements, such as hospitals and the like.
本发明提供一种防霉抗菌陶瓷材料及其制备方法和用途，所述防霉抗菌陶瓷材料包括：掺杂有至少四种稀土离子的氟硅酸盐、纳米氧化钛、氧化锌、长余辉蓄光材料、高岭土、减水剂、增强剂和石英。所述防霉抗菌陶瓷材料通过协同采用掺杂有至少四种稀土离子的氟硅酸盐和长余辉蓄光材料，能够在白天或有光条件下实现蓄光功能，掺杂有至少四种稀土离子的氟硅酸盐能够提高光对纳米氧化钛的作用，从而提高防霉抗菌效果，且在夜晚或阴暗环境中长余辉蓄光材料发散出光继续促进纳米氧化钛的光催化除菌效果，避免夜晚或阴暗条件下细菌霉菌的滋长，可较好地应用在医院等对抗霉抗菌要求较高的环境中。
Mildew-proof antibacterial ceramic material as well as preparation method and application thereof
The invention provides a mildew-proof antibacterial ceramic material as well as a preparation method and application thereof. The mildew-proof antibacterial ceramic material comprises fluosilicate doped with at least four rare earth ions, nanometer titanium oxide, zinc oxide, a long afterglow light storage material, kaolin, a water reducing agent, a reinforcing agent and quartz. According to the mildew-proof antibacterial ceramic material, the fluosilicate doped with at least four rare earth ions and the long afterglow light storage material are cooperatively adopted, so a light storage function can be achieved in the daytime or under a light condition; the fluosilicate doped with at least four rare earth ions can improve the effect of light on nanometer titanium oxide, and therefore, the mildew-proof and antibacterial effects are improved; and the long-afterglow light storage material emits light at night or in a dark environment to continuously promote the photocatalytic degerming effect of the nanometer titanium oxide, so the growth of bacteria and molds at night or in a dark condition is avoided, and the long-afterglow light storage material can be better applied to environments with higher anti-mildew and antibacterial requirements, such as hospitals and the like.
本发明提供一种防霉抗菌陶瓷材料及其制备方法和用途，所述防霉抗菌陶瓷材料包括：掺杂有至少四种稀土离子的氟硅酸盐、纳米氧化钛、氧化锌、长余辉蓄光材料、高岭土、减水剂、增强剂和石英。所述防霉抗菌陶瓷材料通过协同采用掺杂有至少四种稀土离子的氟硅酸盐和长余辉蓄光材料，能够在白天或有光条件下实现蓄光功能，掺杂有至少四种稀土离子的氟硅酸盐能够提高光对纳米氧化钛的作用，从而提高防霉抗菌效果，且在夜晚或阴暗环境中长余辉蓄光材料发散出光继续促进纳米氧化钛的光催化除菌效果，避免夜晚或阴暗条件下细菌霉菌的滋长，可较好地应用在医院等对抗霉抗菌要求较高的环境中。
Mildew-proof antibacterial ceramic material as well as preparation method and application thereof
一种防霉抗菌陶瓷材料及其制备方法和用途
WEN XIAOWEI (Autor:in) / MA YUNLONG (Autor:in)
01.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Antibacterial mildew-proof ceramic artware and preparation method thereof
| Europäisches Patentamt | 2020
Antibacterial and mildew-proof ceramic glaze as well as preparation method and application thereof
| Europäisches Patentamt | 2021
Photocatalyst antibacterial mildew-proof porous ceramic, preparation method and application thereof
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2021
Antibacterial and mildew-proof ceramic tile and preparation method thereof
| Europäisches Patentamt | 2024