| Autor: |
Azam, Farooq, Ahmad, Faheem, Uddin, Zia, Rasheed, Abher, Nawab, Yasir, Afzal, Ali, Ahmad, Sheraz, Zafar, Muhammad Sohail, Ashraf, Munir |
| Předmět: |
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| Zdroj: |
International Journal of Polymer Science; 10/8/2022, p1-20, 20p |
| Abstrakt: |
Improvement in the performance and compatibility of face masks has remained the focus of researchers in recent years, especially after the emergence of the COVID pandemic. Although a lot of progress in the design, tolerability, and comfort of the mask has been reported, there are certain limitations, requiring further improvement. The present review aims to highlight the filtration efficacy, comfort, and associated characteristic of various types of face masks and respirators as a function of their design and structure. In addition, the air pollutants, their adverse effects on health, certified respirators, and face masks are also discussed. The present review also provides an insight into different types of commercially available face masks in terms of their materials, filtration efficiency, and limitations. The role of emerging trends (such as nanotechnology and high-performance polymers) in the improvement and development of face masks and respirators is also discussed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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