Printing of antimicrobial microcapsules on textiles
Printing of antimicrobial microcapsules on textiles
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DOI：
10.1111/j.1478-4408.2011.00349.x
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发表时间：
2012-04-01
影响因子：
1.8
通讯作者：
Tavcer, Petra Forte
中科院分区：
文献类型：
--
作者：
Ocepek, Barbara;Boh, Bojana;Tavcer, Petra Forte
用于改变纺织品性质的功能化合物的应用的过程之一是封装。在我们的研究中，使用微胶囊化的杀生物剂来生产抗菌纺织品。通过丝网印刷将具有三氯生核心的三聚氰胺甲醛聚合物壁微胶囊应用于棉织物上。将印刷的样品干燥并固化。测试了洗涤前后织物的手感，并评价了其对金黄色葡萄球菌和大肠杆菌的抗菌活性。监测印刷和洗涤样品上的游离甲醛的量2个月。结果表明，含有三氯生的微胶囊可以通过印花成功地应用于棉织物，其中它们提供良好的抗菌保护而基本上不改变织物性能。未洗涤样品上的甲醛量很高，并且它随时间而变化;然而，它随着洗涤而显著降低。
One of the processes for the application of functional compounds that alter textile properties is encapsulation. In our research, a microencapsulated biocide was used to produce an antimicrobial textile product. Melamineformaldehyde polymer wall microcapsules with a triclosan core were applied to a cotton fabric by screen printing. Printed samples were dried and cured. The fabric hand properties of washed and unwashed samples were tested and the antibacterial activity against Staphylococcus aureus and Escherichia coli was evaluated. The quantity of free formaldehyde on the printed and washed samples was monitored for 2 months. The results show that microcapsules with triclosan can be successfully applied to a cotton fabric by printing, where they provide good antibacterial protection without substantially changing the fabric properties. The quantity of formaldehyde on the unwashed samples is high and it changes with time; however, it significantly decreases with washing.