Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Antibacterial ceramic, antibacterial ceramic glaze slip and preparation method thereof
The invention provides antibacterial ceramic, antibacterial ceramic glaze slip and a preparation method of the antibacterial ceramic glaze slip. The method comprises the following steps: S1, adding an active modifier and a dispersing agent into a heavy magnesium aqueous solution to obtain a mixed solution; s2, the mixed solution is atomized and subjected to flash evaporation drying, and then a composite powder material is obtained; and S3, calcining the composite powder material, and grinding the calcined product to obtain the nano magnesium-based active factor antibacterial material. S4, uniformly mixing basic glaze slip with the nano magnesium-based active factor antibacterial material to obtain the antibacterial ceramic glaze slip, and S20, spraying the antibacterial ceramic glaze slip on the surface of a ceramic body, and firing at 1100-1300 DEG C to obtain the antibacterial ceramic. According to the prepared antibacterial ceramic and the antibacterial ceramic glaze slip, the nano magnesium-based active factor antibacterial material is small in doping amount, uniform, stable in property, suitable for the high-temperature sintering process of the ceramic, capable of improving the color and the strength of the ceramic when being used in the ceramic glaze, and excellent in antibacterial effect.
本发明提供一种抗菌陶瓷、抗菌陶瓷釉浆及其制备方法，该方法通过S1，在重镁水溶液中加入活性改性剂和分散剂得混合溶液；S2，将所述混合溶液进行雾化并闪蒸干燥后得到复合粉体材料；S3，对所述复合粉体材料进行煅烧，并对煅烧后的产物研磨得到纳米镁基活性因子抗菌材料；S4，将基础釉浆与所述纳米镁基活性因子抗菌材料混合均匀，得到所述抗菌陶瓷釉浆；S20将所述抗菌陶瓷釉浆喷涂于陶瓷坯体表面，在1100‑1300℃下烧成得到所述抗菌陶瓷。所制备的抗菌陶瓷和抗菌陶瓷釉浆，纳米镁基活性因子抗菌材料掺量少且均匀，性质稳定，适应陶瓷高温烧结过程，用于陶瓷釉中可改善陶瓷本身的色泽和强度，且抗菌效果优异。
Antibacterial ceramic, antibacterial ceramic glaze slip and preparation method thereof
The invention provides antibacterial ceramic, antibacterial ceramic glaze slip and a preparation method of the antibacterial ceramic glaze slip. The method comprises the following steps: S1, adding an active modifier and a dispersing agent into a heavy magnesium aqueous solution to obtain a mixed solution; s2, the mixed solution is atomized and subjected to flash evaporation drying, and then a composite powder material is obtained; and S3, calcining the composite powder material, and grinding the calcined product to obtain the nano magnesium-based active factor antibacterial material. S4, uniformly mixing basic glaze slip with the nano magnesium-based active factor antibacterial material to obtain the antibacterial ceramic glaze slip, and S20, spraying the antibacterial ceramic glaze slip on the surface of a ceramic body, and firing at 1100-1300 DEG C to obtain the antibacterial ceramic. According to the prepared antibacterial ceramic and the antibacterial ceramic glaze slip, the nano magnesium-based active factor antibacterial material is small in doping amount, uniform, stable in property, suitable for the high-temperature sintering process of the ceramic, capable of improving the color and the strength of the ceramic when being used in the ceramic glaze, and excellent in antibacterial effect.
本发明提供一种抗菌陶瓷、抗菌陶瓷釉浆及其制备方法，该方法通过S1，在重镁水溶液中加入活性改性剂和分散剂得混合溶液；S2，将所述混合溶液进行雾化并闪蒸干燥后得到复合粉体材料；S3，对所述复合粉体材料进行煅烧，并对煅烧后的产物研磨得到纳米镁基活性因子抗菌材料；S4，将基础釉浆与所述纳米镁基活性因子抗菌材料混合均匀，得到所述抗菌陶瓷釉浆；S20将所述抗菌陶瓷釉浆喷涂于陶瓷坯体表面，在1100‑1300℃下烧成得到所述抗菌陶瓷。所制备的抗菌陶瓷和抗菌陶瓷釉浆，纳米镁基活性因子抗菌材料掺量少且均匀，性质稳定，适应陶瓷高温烧结过程，用于陶瓷釉中可改善陶瓷本身的色泽和强度，且抗菌效果优异。
Antibacterial ceramic, antibacterial ceramic glaze slip and preparation method thereof
一种抗菌陶瓷、抗菌陶瓷釉浆及其制备方法
WANG QINGWEI (Autor:in) / CHAI LIYUAN (Autor:in) / ZHONG LIRONG (Autor:in) / SHI MEIQING (Autor:in) / JIANG KUNMING (Autor:in) / LI QINGZHU (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
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