1. Dyeing
and Finishing Laboratory, Department of Textile Engineering, Technological Education Institute of Piraeus, 250 Thivon Street, 122 41 Athens, Greece
2. Laboratory
for Inorganic Chemistry and Technology, National Institute of Chemistry, Hajdrihova 19, SI-1001 Ljubljana, Slovenia
3. EN-FIST Centre
of Excellence, Dunajska 156, SI-1000 Ljubljana, Slovenia