摘要
介绍了利用紫外线辐照法,将光触媒纳米TiO2接枝到涤纶(PET)织物表面制备抗菌PET织物的工艺,并且在实验室条件下,对其抗菌性能进行测试。结果表明:经过接枝光触媒的PET抗菌织物对金黄色葡萄球菌(革兰阳性菌)、大肠埃希菌(革兰阴性菌)均有较强的抑制和杀灭作用,证明了接枝光触媒TiO2的织物具有很好的广谱抗菌性能和耐水洗性能。
With ultraviolet radiation, the photo-catalyst nano titanium dioxide is grafted onto surface of polyester fabric to make anti-bacterial fabric. The anti-bacterial property of the fabric is tested under conditions of laboratory. The results show that the photo-catalyst anti-bacterial polyester fabric is strong to kill and suppress staphylococcus aureus and escherichia coll. It proves that fabric grafted with photo- catalyst titanium dioxide has good broad-spectrum antimicrobial and washable properties.
出处
《合成纤维》
CAS
2013年第6期18-22,共5页
Synthetic Fiber in China
关键词
紫外线接枝
光触媒
抗菌涤纶织物
ultraviolet grafting, photo＇catalyst, anti-bacterial polyester fabric
