1. “Gheorghe Asachi” Technical University of Iasi, Faculty of Industrial Design and Business Management, 29 Prof. Dr. Doc. Dimitrie Mangeron Blvd, 700050, Iasi, Romania
2. 2“Gheorghe Asachi” Technical University of Iasi, Faculty of Chemical Engineering and Environmental Protection, 73 Prof. Dr. Docent D. Mangeron Blvd, 700050, Iasi, Romania
3. The National Research & Development Institute for Textiles and Leather, 16 Lucretiu Patrascanu Str., 030508, Bucharest, Romania e-mail: alina.popescu@incdtp.ro