1. German Textile Research Center (DTNW) Adlerstraße 1 47798 Krefeld Germany
2. Department of Chemistry Moscow State University Moscow 119991 Russia
3. Physical Chemistry CENIDE University Duisburg‐Essen Universitätsstraße 2 45141 Essen Germany
4. Chemistry Department Institute for Coatings and Surface Chemistry (ILOC) Niederrhein University of Applied Sciences Adlerstraße 32 47798 Krefeld Germany