Structure and Antibacterial Analysis of Silver Fiber
Silver modified Poly (ethylene terephthalate) (PET) hollow fiber for biomaterials by transposition reaction from AgNO3, and the silver particles were filled in the hollow of this metal-polymer complex. X-ray analysis showed that silver particle existed in the modified PET hollow fiber. The silver quantity and the silver ions concentration releasing from this silver fiber were tested by the Inductively Coupled Plasma Atomic Emission Spectrometer (ICPAES). The release of silver was measured by in vitro tests at 37℃ in deionized water. The antibacterial results showed the powerful antibacterial activity against Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli) at a low level of silver ions.
silver fiber antibacterial properties release
Lin Ling Gong Wen-zhong Chen Shao-juan Ma Jian-wei Su Dong-mei Wang Shan-yuan
College of Textiles, Donghua University, Shanghai, 201620, China Shenzhen High Technology Fibers CO., Ltd., Shenzhen, China Textile Engineering and fashion College of Qingdao University, Shandong, P.R.China College of Medical, Qingdao University, Shandong, 266021, P.RXhina
国际会议
上海
英文
1021-1023
2009-05-27（万方平台首次上网日期，不代表论文的发表时间）