Esubalew Kasaw Gebeyehu

                        Figure: Comparison of liquid repellency performance of various repellents

Our research aims to create biobased bioactive liquid repellent alternatives to the harmful per- and polyfluoroalkyl substances (PFAS) used for cellulosic textiles. We strive to enhance the effectiveness of biobased agents to improve protection levels and expand the range of liquid repellency. Through green biohybridization of biopolymers, we seek to develop sustainable solutions that provide durable repellency and preserve inherent textile properties.  Our approach focuses on designing F-zero chemistry that can integrate effectively into existing textile processes using green solvents and support environmental sustainability and recyclability.