Microstructure-based surface functionalization for large-area, biocide-free biofilm and fouling inhibition on architectural, swimming pool, and protective films (noFOUL)
Biofouling, i.e. the formation of biofilms or the colonization of microorganisms, algae, plants or aquatic organisms on surfaces, is a major problem for many "moisture-exposed" applications. Up to now, this can only be countered by biocidal surface treatment or high cleaning intensities, which in practice, however, often cannot be guaranteed to the required extent and is associated with considerable environmental and cost burdens. Against this background, the partners in this research project are pursuing the goal of realizing novel architectural, swimming pool and protective films with an effective, biocide-free antifouling finish. For this purpose, their surfaces are to be equipped for the first time with defined microstructures which - supported by environmentally uncritical material additives for specific applications - sustainably inhibit microbiological contamination and subsequent colonization by other micro- and macroorganisms, while at the same time permanently maintaining the primarily desired appearance, transparency and functional properties of the film.
Funded by: German Federal Ministry for Education and Research (BMBF)
Cooperation partners: Sächsische Walzengravur GmbH (Coordinator), Reisewitz Beschichtungsgesell-schaft GmbH, se ma Gesellschaft für Innovationen mbH, Freiberger Institut für Leder und Kunststoffbahnen
Running time: 11/2022 – 10/2024
This project is funded by the German Federal Ministry of Education and Research (BMBF) within the program WIR - GRAVOMER, project "03WIR2013E".
Contact:
© Marcos Soldera
Mr Dr. Marcos Soldera
Senior Scientist
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