欢迎访问《硅酸盐通报》官方网站,今天是

硅酸盐通报 ›› 2009, Vol. 28 ›› Issue (5): 951-954.

• • 上一篇    下一篇

载银蒙脱石无机抗菌剂的抗菌性能研究

赵兵;武昕;王国清   

  1. 沈阳药科大学制药工程学院,沈阳,110016;沈阳药科大学生命科学与生物制药学院,沈阳,110016
  • 出版日期:2009-10-15 发布日期:2021-01-15

Study on the Antimicrobial Properties of Ag-carrying Montmorillonite

ZHAO Bing;WU Xin;WANG Guo-qing   

  • Online:2009-10-15 Published:2021-01-15

摘要: 以大肠杆菌、金黄色葡萄球菌、产气杆菌、枯草杆菌、啤酒酵母菌和白色念珠菌作为实验菌株,采用试管振荡试验法,检测载银蒙脱石的抗菌性能,并进行抗菌剂的耐水性和耐久性试验.结果表明:载银量在2.5%~3.0%之间的载银蒙脱石抗菌剂具有良好的抑菌和灭菌性能.载银蒙脱石抗菌剂具有广谱抗菌性,不易分解失效,抗菌时效长,并具有良好的耐水性.

关键词: 无机抗菌剂;载银蒙脱石;抗菌性能

Abstract: The antibacterial properties of Ag-carrying montmorillonite against colon bacillus, staphylococcus aureus, gas bacillus, hay bacillus, brewer's yeast and candida albicans were confirmed by test-tube experiment oscillation, meanwhile the water resisting property and durability experiment of Ag-carrying montmorillonite were also investigated.The results show that this kind of material reveals effectively bacteriostasis and disinfection ability when the the content of Ag carried on montmorillonite amounts to 2.5%-3.40%. Ag-carrying montmorillonite possesses broad-spectrum antibacterial property. It is not easily decomposed and becomes invalid. Moreover,the antimicrobial agent is long lasting and exhits good water-resisting property.

Key words: inorganic antimicrobial agent%Ag-carrying montmorillonite%antibacterial properties

中图分类号: