FM newsroom – hygiene cleaning, healthcare facility management. A breakthrough bacteria-killing paint developed by scientists could revolutionise hygiene in hospitals, potentially reducing the spread of dangerous infections like MRSA, flu, and even COVID-19.
A Scientific Solution to Persistent Pathogens
Researchers at the University of Nottingham, in collaboration with Indestructible Paint, have created an antimicrobial coating that actively kills a wide range of harmful pathogens. The formula, which combines epoxy resin with chlorhexidine digluconate—a disinfectant commonly used in dentistry and surgery—has shown remarkable effectiveness against bacteria, including antibiotic-resistant strains, Technology Networks reports.
Once dried, the coating forms a durable, bacteria-killing surface suitable for high-touch areas like hospital beds, toilet seats, and surgical tables.
Constant Protection, Even Between Cleanings
Dr. Felicity de Cogan, the project’s lead, emphasized the coating’s ability to provide round-the-clock protection, even in the most rigorous clinical settings.
“Surfaces in hospitals can harbour bacteria for long periods—even after thorough cleaning. This paint can help break that cycle by continuously killing pathogens on contact,” she explained.
According to de Cogan, the coating could be a game-changer for infection control, offering peace of mind in environments where cleanliness is critical.
Beyond Hospitals: Planes, Trains, and Public Spaces
While the initial focus is on healthcare, the research team is also exploring uses in public transport and aeroplanes. Potential applications include high-contact surfaces, such as aeroplane seats, tray tables, and door handles, where cleanliness and durability are crucial.
Long-term and extreme-environment testing is already underway, with results expected in an upcoming publication.
“This isn’t just about hospitals. Anywhere people touch surfaces frequently, this technology has the potential to make a real difference,” said de Cogan.
What’s Next?
The developers are conducting ongoing tests to assess the coating’s durability over months and years, ensuring it maintains its effectiveness under real-world conditions. With broad potential across healthcare and other industries, this innovation could soon become a standard layer of protection in everyday environments.