1. Iran Polymer and Petrochemical Institute; P.O. Box 14965/115 Tehran Iran
2. Department of Polymer Engineering; Faculty of Engineering, South Tehran Branch, Islamic Azad University; Tehran Iran
3. Department of Processing; Leibniz Institute of Polymer Research Dresden; Dresden Germany
4. Department of Chemical Engineering; Shahrood Branch, Islamic Azad University; Shahrood Iran
5. Department of Material Science and Engineering; Semnan University; Semnan Iran