1. Department of Polymer Engineering & Color Technology, Amirkabir University of Technology, P.O. Box 15875-4413, Tehran, Iran
2. Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City, Taiwan
3. Department of Polymer Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
4. Department of Chemical Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran