We prioritize sustainable textile, including bio-based fiber materials and recycling of textile waste into secondary raw materials. Projects aim to expand the use of renewable materials like hemp and flax fibers through targeted delignification or to increase the utility of cellulose fibres through derivatization. Another focus is on developing technologies to separate and recover fibers polymers from used textiles, such as extracting elastic polyurethane (elastane) from polyamide or polyester blends . This enables textile waste textiles to re-etner the fiber-to-fiber cycle as valuable raw materials.