BioAntiStat

Electrostatic discharges caused by friction on non-conductive textiles are particularly problematic in winter when humidity is low. Antistatic coating systems are especially relevant for textile floor coverings. Currently, non-degradable and environmentally harmful antistatic agents are used in the adhesion of the backing. This necessitates new environmentally friendly solutions to continue meeting the requirements for antistatic textile floor coverings.

Therefore, novel coatings based on biomass (pectins) are to be developed for synthetic fibers such as polyester, polyamide, or polypropylene. These coatings prevent electrostatic charging permanently through a combination of complexed ions and adsorbed water molecules in ultra-thin pectin layers on the fibers.

For these coating systems, a modular system of reactive pectins, as well as a suitable application and drying technique, will be developed. Additionally, all health, safety, and quality-related requirements for textile floor coverings will be taken into account during the development process.

The results of the project will benefit both manufacturers of various textiles and their suppliers, as well as raw material producers for the coating systems.