1. Institute of Applied Synthetic
Chemistry, Vienna University of Technology, Getreidemarkt 9/163/MC, A-1060 Vienna, Austria
2. Polymer Institute, Slovak Academy of Sciences, Dúbravská
cesta 9, 845 41 Bratislava 45, Slovakia
3. The Paint Research Association, 14 Castle Mews, High Street, TW12 2NP Hampton,
United Kingdom