银型碳酸钙无机抗菌功能材料的研究

Study on Ag-type Inorganic Antibacterial Functional Materials Based on Calcium Phosphate

将抗菌成分Ag^+离子及其化合物结合于磷酸钙而制得无机抗菌功能材料。采用三种典型的细菌研究了材料的抗菌性能,同时研究了烧结温度对杀菌效果的影响,以及抗菌功能材料的抗菌持久性、使用安全性。实验结果表明,银型磷酸钙抗菌功能材料具有良好的广谱抗菌性、抗菌持久性和使用安全性。

Inorganic antibacterial functional materials were prepared by combining Ag+ with calciun phosphate. Antibacterial properties of the materials were studied using three typical bacteria. The influences of sintering temperature on the antibacterial effect and the antibacterial duration and the safety of these materials were investigated. The results rhow that Ag-type antibacterial functional materials based on calcium phosphate have excellent broad-spectrum antibacterial property and are long-lasting and safe.