1. Department of Polymer Materials Physics, ‘Petru Poni' Institute of Macromolecular Chemistry, Grigore Ghica Voda Alley 41A, 700487 Iasi, Romania
2. Faculty of Applied Chemistry and Materials Science, Department of Bioresources and Polymer Science, University POLITEHNICA of Bucharest, str. Gheorghe Polizu, nr 1-7, Sector 1, 011061 Bucharest, Romania
3. Department of Polyaddition and Photochemistry, ‘Petru Poni’ Institute of Macromolecular Chemistry, Grigore Ghica Voda Alley 41A, 700487 Iasi, Romania