nano-silver coated hospital-used curtain

每當護士替病人洗傷口都會拉簾，原因是保障病人私隱，但是布簾衛生成疑。納米銀布料有抗菌抗病毒作用，問題在於成本，以及已有的專利。

September 22, 2010

Nano Silver Technology is an antimicrobial colloid (膠體) composed of silver nano-particles stabilized by polymer that exhibits excellent antimicrobial efficacy across a wide spectrum of microorganisms. Silver has long been known to inhibit the oxygen exchange in bacteria, killing the bacteria. Nano Silver Technology has been demonstrated to prolong and enhance that effect. Its super charged magnetic attraction pulls the abnormal DNA of viruses, so it cannot reproduce, thus killing viruses.

http://money.cnn.com/news/newsfeeds/articles/marketwire/0665057.htm