一种基于铜纳米颗粒的聚合物喷涂涂层:针对严重急性呼吸系统综合征冠状病毒2型的纳米防护

I. Foffa, P. Losi, Paola Quaranta, Alice Cara, T. Al Kayal, M. D’Acunto, G. Presciuttini, M. Pistello, G. Soldani
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引用次数: 11

摘要

口罩是防止细菌和病毒传播的有效防护工具。然而,商用口罩含有由不能灭活严重急性呼吸系统综合征冠状病毒2型的材料制成的过滤器。在这方面,我们报道了在口罩过滤器上开发的聚氨酯和铜纳米颗粒抗病毒涂层,该涂层采用喷雾技术制造,能够在30秒内灭活99%以上的严重急性呼吸系统综合征冠状病毒2型颗粒 最小接触时间。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A Copper nanoparticles-based polymeric spray coating: Nanoshield against Sars-Cov-2
Face masks are an effective protection tool to prevent bacterial and viral transmission. However, commercial face masks contain filters made of materials that are not capable of inactivating either SARS-CoV-2. In this regard, we report the development of an antiviral coating of polyurethane and Copper nanoparticles on a face mask filter fabricated with a spray technology that is capable of inactivating more than 99% of SARS-CoV-2 particles in 30 min of contact.
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来源期刊
Journal of Applied Biomaterials & Biomechanics
Journal of Applied Biomaterials & Biomechanics 生物-材料科学:生物材料
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