Structure and properties of silver containing chitosan fibers
In order to prepare antimicrobial silver containing chitosan fibers,silver sodium hydrogen zirconium phosphate with particle diameter< 1μm were mixed with the chitosan solution and made into fibers by the wet-spinning process.When in contact with solutions containing protein and metal ions,silver ions can be released from these fibers through chelation and ion exchange. This paper discussed the antimicrobial effect of chitosan fibers and silver containing chitosan fibers against three common types of bacteria,i.e.,Candida albi cans,Staphylococcus aureus and Pseudomonas pyocyanea.Results showed that the silver containing chitosan fibers have stronger antimi crobial effect than the chitosan fibers.
chitosan fiber silver ion antimicrobial property biopolymer
QIN Yimin ZHU Changjun CHEN Jie Mohsen Miraftab
Biochemical Materials Research and Development Center,Jiaxing College,Jiaxing 314001,China University of Bolton,United Kingdom
国际会议
The 10th China-Russia System on Advanced Materials and Technologies(第十届中俄新材料新工艺研讨会)
浙江嘉兴
英文
388-390
2009-10-20（万方平台首次上网日期，不代表论文的发表时间）