摘要
以钛酸四丁酯、三水合硝酸铜为原料,采用两步法制备Cu2O/TiO2复合纳米结构,并利用浸轧法实现棉织物的多功能整理。利用XRD、XPS、TEM、SEM和EDS对Cu2O/TiO2整理棉织物进行表征,结果表明,Cu2O/TiO2复合纳米结构成功附着于棉织物表面。研究了Cu2O/TiO2整理棉织物的自清洁、抗紫外线和抗菌性能,结果表明,Cu2O/TiO2整理棉织物具有良好的自清洁、抗紫外线和抗菌性能,在紫外线照射下可清洁红酒污渍,UPF值达到115.2,对大肠杆菌和金黄色葡萄球菌的抑菌率分别为92.1%和89.6%。
Cu2O/TiO2 composite nanostructure were prepared via two steps with tetrabutyl titanate and Cu(NO3)2∙3H2O.The Cu2O/TiO2 composite nanostructure were treated on cotton fabric by padding to prepare multi-functional cotton fabric.The cotton fabric finished by Cu2O/TiO2 composite nanostructure were tested by XRD,XPS,TEM,SEM and EDS.The result suggested that the Cu2O/TiO2 composite nanostructure adhere to the surface of cotton fabric successfully.The self-cleaning,UV resistance and antibacterial activity of cotton fabric finished by Cu2O/TiO2 composite nanostructure were carried out.The results showed that the red wine stains could be removed under ultraviolet radiation,the UPF value was 115.2,and the antibacterial rate of colibacillus and staphylococcus aureus were 92.1%and 89.6%.
作者
李永峰
董光华
孟秀峰
LI Yongfeng;DONG Guanghua;MENG Xiufeng(Department of New Energy Engineering,Shanxi Institute of Energy,Jinzhong 030600,China)
出处
《印染助剂》
CAS
北大核心
2020年第8期23-26,共4页
Textile Auxiliaries
基金
山西能源学院院级项目(ZB-2018004)。