摘要
采用HTCC(壳聚糖季铵盐)溶液对桑蚕丝织物进行处理,并对处理前后桑蚕丝织物的抗菌、抗皱和染色性能进行探讨。结果表明,壳聚糖合成HTCC后水溶性提高,结晶度和热稳定性下降;经HTCC溶液处理后,真丝织物对大肠杆菌和金黄色葡萄球菌的抑菌率提高,抗皱和染色性能得到改善,而对白度影响不大。
The silk fabric was treated by HTCC solution, and antibacterial performances, wrinkle resistances and dyeing behaviors of treated and untreated silk fabrics were investigated. Results showed that after chitosan being modified to HTCC, the solubility of HTCC was improved, but the crystallinity and thermodynamic stability of HTCC were both decreased. The antibacterial performance to escherichia coli and staphylococcus aureus, wrinkle resistance and dyeing behavior of HTCC-treated silk fabric were all improved, but the effect on whiteness was not clear after treatment.
出处
《丝绸》
CAS
北大核心
2010年第2期18-21,共4页
Journal of Silk
基金
江苏省高校应用化学重点建设学科开放项目(XKY2009024)
关键词
HTCC
桑蚕丝织物
抗菌
抗皱
染色性能
HTCC
Silk fabrics
Antibacterial performance
Wrinkle resistance
Dying properties
