Cooling with every step: DITF researchers have been developing flow-optimized, air-conducting textile structures that enable targeted climate control directly on the body—for example, through a compressible insole that generates compressed air from the motion of walking.

Using the HighPerCell® process, patented by DITF, high-quality textile yarns for the apparel industry are produced from continuous cellulose filaments. The process features a closed-loop recycling system and a low carbon footprint during production.

NUO Flexholz and FormLig, a material coated with lignin, demonstrate that sustainable concepts can meet high standards of functionality and design. Both award-winning projects were carried out in close collaboration with industry.

The high microplastic separation efficiency and the long service life of the filter medium make textile-based filter cascades a promising solution for wastewater treatment. In their study, the DITF demonstrated that these systems make a significant contribution to reducing microplastic pollution from the wash and rinse water of industrial laundries.

How can high-performance, bio-based, and recyclable leather-like materials be produced? The EU project coordinated by DITF uses efficient biotech production routes for bacterial cellulose, cyanophycin, and bacterial pigments.

Fibers made from bio-based plastics reduce dependence on fossil raw materials and promote the circular economy. The covalent bonding of flame-retardant additives can open the way for these fibers to enter the mass market.