抗病毒CVC（主要价值棉）织物的开发。
Development of Antiviral CVC (Chief Value Cotton) Fabric.
作者信息
Wang Wen-Yi, Yim Sui-Lung, Wong Chun-Ho, Kan Chi-Wai
机构信息
Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China.
Avalon SteriTech Limited, Shatin, New Territories, Hong Kong, China.
出版信息
Polymers (Basel). 2021 Aug 5;13(16):2601. doi: 10.3390/polym13162601.
The outbreak of COVID-19 has already generated a huge societal, economic and political losses worldwide. The present study aims to investigate the antiviral activity of Poly(hexamethylene biguanide) hydrochloride (PHMB) treated fabric against COVID-19 by using the surrogate Feline coronavirus. The antiviral analysis indicated that up to 94% of coronavirus was killed after contacting the CVC fabric treated with PHMB for 2 h, which suggests that PHMB treated fabric could be used for developing protective clothing and beddings with antiviral activity against coronavirus and can play a role in fighting the transmission of COVID-19 in the high-risk places.
新型冠状病毒肺炎（COVID-19）疫情已在全球范围内造成了巨大的社会、经济和政治损失。本研究旨在通过使用替代的猫冠状病毒来研究盐酸聚六亚甲基双胍（PHMB）处理过的织物对COVID-19的抗病毒活性。抗病毒分析表明，在用PHMB处理过的CVC织物接触2小时后，高达94%的冠状病毒被杀死，这表明PHMB处理过的织物可用于开发具有抗冠状病毒活性的防护服和床上用品，并可在抗击COVID-19在高风险场所的传播中发挥作用。
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