纳米技术在旅行毛巾抗菌防臭中应用的研究

目的研究纳米技术应用于旅行用品抗菌防臭效果,以期为旅行者提供良好的旅行用品。方法将纳米抗菌毛巾、不加抗菌剂的同质毛巾及未加样片空白对照组进行抑菌效果对比试验。结果纳米抗菌防臭毛巾洗涤100次对金黄色葡萄球菌抑菌率为71．55％,与对照组的抑菌率差值为 61．88％;洗涤70次对大肠杆菌抑菌率为38．90％,与对照组抑菌率差值为30．63％;则随着洗涤次数的增加,其抗菌效果逐步下降。对白色念珠菌无抑菌作用。结论纳米抗菌防臭毛巾对大肠杆菌、金黄色葡萄球菌具有较好的抑菌作用,但对白色念珠菌无抑制作用。

Investigation on application of nanometer technique in antibacterium and deodorization for travel towel

Objective Study the effect of nanometer technique on antibacterial and deodorization in travel towel to provide better products for international travelers. Methods The same quality towels were divided into two groups, one is nanometer towel, another is non- nanometer towel, compare the antibacterial and deodorization effect of these two groups. Results The antibacterial ratio of nanometer towel is 71.55% on S. aureus after 100 times washing, it is 61.88% higher than the control group; it is 38.09% on E. coli after 70 times washing, and is 30.63% higher than the control group. The antibacterial effect get weaker and weaker with the increasing of washing times. Nanometer towel is no use on C. albicans. Conclusion The good antibacterial and deodorization effect of nanometer towel on S. aureus and E. coli was found, but it is no use on C. albicans.