作者
Kevin M Burridge, Monica S Rahman, Nethmi De Alwis Watuthanthrige, Emma Gordon, Muhammad Zeeshan Shah, Bhagya Madhushani Chandrarathne, Gary A Lorigan, Richard C Page, Dominik Konkolewicz
发表日期
2022
期刊
Polymer Chemistry
卷号
13
期号
31
页码范围
4547-4556
出版商
Royal Society of Chemistry
简介
Designing a surface that can disinfect itself can reduce labor-intensive cleanings and harmful waste, and mitigate spread of surface borne diseases. Additionally, since COVID-19 is an airborne pathogen, surface modification of masks and filters could assist with infection control. Styrene-maleic acid (SMA) copolymers and their derivatives were shown to have lipid-bilayer disrupting properties, making them candidates as anti-viral materials. A series of network polymers with styrene-maleic acid-based polymers and control over polymer chain-length and composition were synthesized. All the polymers formed mechanically robust structures, with tunable Young's moduli on the order of MPa, and tunable swelling capability in water. The SMA-based bulk materials, containing a zwitterionic polar unit, showed excellent lipid disrupting properties, being up to 2 times more efficient than a 10% Triton solution. The highest …
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