CAJ | 학술논문

采用不同质量浓度的自制多氨基化合物(RSD)对桑蚕丝织物进行功能化改性，对接枝前后桑蚕丝织物的结构与性能进行了测试，结果表明：酰胺Ⅰ的无规构象峰发生了蓝移，而酰胺Ⅱ的β折叠峰发生了红移，变化幅度较小；RSD为5 g/L时，对桑蚕丝的纵向微观形态影响较小，染色效果较理想且力学性能变化不大；经RSD接枝改性后的桑蚕丝织物对金黄色葡萄球菌和大肠杆菌均有较好的抑菌效果，分别达到89.30%、86.94%以上；改性前后织物的风格变化较小.
채용불동질량농도적자제다안기화합물(RSD)대상잠사직물진행공능화개성，대접지전후상잠사직물적결구여성능진행료측시，결과표명：선알Ⅰ적무규구상봉발생료람이，이선알Ⅱ적β절첩봉발생료홍이，변화폭도교소；RSD위5 g/L시，대상잠사적종향미관형태영향교소，염색효과교이상차역학성능변화불대；경RSD접지개성후적상잠사직물대금황색포도구균화대장간균균유교호적억균효과，분별체도89.30%、86.94%이상；개성전후직물적풍격변화교소.
Silk fabric was treated with different concentration of the self-made multi-amidine com-pounds (RSD), the structure and properties of the mulberry silk fabric before and after grafting were analyzed. The results showed that the random conformation peak of amide Ⅰ occurred blue shift and β folded peak of amide Ⅱ showed red shift, but the change was little. When the concentration of RSD was 5 g/L, the change of vertical microstructure of mulberry silk was smal , the dyeing effect was ideal and the mechanical property changed a little. The mulberry silk fabric after modification of RSD achieved better antibacterial effect to S. aure-us and E. coli, and the inhibition rate was more than 89.30% and 86.94%, respectively. In addition, the fabric style before and after treatment changed a little.