Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Antibacterial porous ceramic material capable of controllably releasing silver ions as well as preparation method and application of antibacterial porous ceramic material
The invention discloses an antibacterial porous ceramic material capable of controllably releasing silver ions as well as a preparation method and application thereof, and belongs to the field of ceramic materials, the antibacterial porous ceramic material is prepared from an antibacterial agent, a ceramic material and a binding material in a mass ratio of 1: (4-18): (0.3-3); wherein a preparation method of the antibacterial agent comprises the following steps: adding aluminum hydroxide into a soluble silver salt solution, uniformly mixing to obtain a mixture, and heating the mixture at 300-350 DEG C for 2-3 hours to obtain the antibacterial agent; meanwhile, the ceramic material and the binding material are obtained by compounding specific components. The antibacterial porous ceramic material has a good pore structure, can effectively regulate and control an antibacterial component silver element to be continuously and effectively dissolved out from the antibacterial porous ceramic material, has certain strength and water resistance, and can play a constant and effective role in resisting bacteria, killing bacteria and inhibiting algae growth.
本发明公开了一种可控释放银离子的抗菌多孔陶瓷材料及其制备方法和应用，属于陶瓷材料领域，该抗菌多孔陶瓷材料由质量比为1：4‑18：0.3‑3的抗菌剂、陶料和粘结料制备得到；其中，抗菌剂的制备方法为：将氢氧化铝加入到可溶性银盐溶液中，混合均匀得到混合物，将混合物在300‑350℃加热2‑3h，得到所述的抗菌剂；同时陶料和粘结料采用特定的组分复配得到。该抗菌多孔陶瓷材料具有良好的孔隙结构，能有效调控抗菌成分银元素从中持续有效溶出，且具有一定的强度、耐水性，能够发挥恒定有效的抗菌、杀菌和抑制藻类生长的作用。
Antibacterial porous ceramic material capable of controllably releasing silver ions as well as preparation method and application of antibacterial porous ceramic material
The invention discloses an antibacterial porous ceramic material capable of controllably releasing silver ions as well as a preparation method and application thereof, and belongs to the field of ceramic materials, the antibacterial porous ceramic material is prepared from an antibacterial agent, a ceramic material and a binding material in a mass ratio of 1: (4-18): (0.3-3); wherein a preparation method of the antibacterial agent comprises the following steps: adding aluminum hydroxide into a soluble silver salt solution, uniformly mixing to obtain a mixture, and heating the mixture at 300-350 DEG C for 2-3 hours to obtain the antibacterial agent; meanwhile, the ceramic material and the binding material are obtained by compounding specific components. The antibacterial porous ceramic material has a good pore structure, can effectively regulate and control an antibacterial component silver element to be continuously and effectively dissolved out from the antibacterial porous ceramic material, has certain strength and water resistance, and can play a constant and effective role in resisting bacteria, killing bacteria and inhibiting algae growth.
本发明公开了一种可控释放银离子的抗菌多孔陶瓷材料及其制备方法和应用，属于陶瓷材料领域，该抗菌多孔陶瓷材料由质量比为1：4‑18：0.3‑3的抗菌剂、陶料和粘结料制备得到；其中，抗菌剂的制备方法为：将氢氧化铝加入到可溶性银盐溶液中，混合均匀得到混合物，将混合物在300‑350℃加热2‑3h，得到所述的抗菌剂；同时陶料和粘结料采用特定的组分复配得到。该抗菌多孔陶瓷材料具有良好的孔隙结构，能有效调控抗菌成分银元素从中持续有效溶出，且具有一定的强度、耐水性，能够发挥恒定有效的抗菌、杀菌和抑制藻类生长的作用。
Antibacterial porous ceramic material capable of controllably releasing silver ions as well as preparation method and application of antibacterial porous ceramic material
一种可控释放银离子的抗菌多孔陶瓷材料及其制备方法和应用
HOZUMI KEI (Autor:in) / ZOU GUANWEN (Autor:in) / HAO LUYU (Autor:in) / GUO HAO (Autor:in) / KUNIYOSHI (Autor:in) / XUE LIANGBAO (Autor:in) / MA CHAO (Autor:in) / HE HUAN (Autor:in)
31.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
,
Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
/
A01P
BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
,
Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln
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