1. Department of Chemistry
2. Durham University
3. Durham DH1 3LE
4. UK
5. Department of Polymer Chemistry and Technology
6. Kaunas University of Technology
7. Kaunas
8. Lithuania
9. Laboratoire de Physicochimie des Polymères et des Interfaces
10. EA 2528 Université de Cergy-Pontoise
11. Cergy-Pontoise Cedex
12. France