RSD-VAN对真丝织物抗紫外的应用性能研究  

Research on the anti-ultraviolet property of silk fabric treated by RSD-VAN

作　　者：张广宇[1] 严宏军[1] 张峰[1,2] 林红[1] 陈宇岳[1] 

机构地区：[1]苏州大学纺织与服装工程学院,江苏苏州215021 [2]沙洲工学院纺织工程系,江苏张家港215600

出　　处：《印染助剂》2010年第11期32-34,共3页Textile Auxiliaries

基　　金：江苏省高校重大基础研究项目(08KJA540001);国家教育部博士点基金项目(20060285004)

摘　　要：以自制的多氨基化合物(RSD)和香草醛(VAN)为原料,制备了抗紫外剂RSD-VAN.红外光谱分析表明:VAN分子中的醛基和RSD分子中的氨基发生反应,形成C=N席夫碱;紫外光谱显示RSD-VAN溶液的紫外吸收范围覆盖了部分UVA区.用3g/L RSD和2g/L VAN混合制备的RSD-VAN整理液对真丝织物进行整理,可获得较好的抗紫外效果,UPF值可以达到75.96,且整理后的真丝织物具有良好的耐洗性.An anti-uv agent RSD-VAN was synthesized using a self-made multi-amino compound （RSD） and vanilin （VAN） as materials. Infrared spectroscopy （IR） analysis showed that the aldehyde of VAN reacted with the amino on RSD molecule,and the C=N Schiff base was formed. Ultraviolet spectrum indicated that the RSDVAN ultraviolet absorption range covered part of the UVA area. The RSD-VAN finishing agent was made by 3 g/L RSD and 2 g/L VAN mixture, and was used to finish silk fabric. The treated silk fabric had good anti-ultraviolet effect, the UPF vaule could reach 75.96, and the silk fabric had good laundering durability,

关 键 词：多氨基化合物(RSD) 真丝 香草醛 抗紫外 

分 类 号：TQ610.491[化学工程—精细化工]