1. Polymer
Chemistry Research Group, Department of Organic and Macromolecular
Chemistry, Ghent University, Krijgslaan 281 S4-bis, 9000 Ghent, Belgium
2. FLAMAC, A division of SIM, Technologiepark
903A, 9052 Zwijnaarde, Belgium
3. Instituto de Investigaciones en Ciencia y Tecnología de Materiales (INTEMA), J.B. Justo 4302, B7608FDQ, Mar del Plata, Argentina