Advisor Saeed Taghvaei-Ganjali Iran Rubber Industries Research Instittute , Tehran, iran Chemistry ,Islamic Azad University. North Tehran Branch Eastern Daftari Alley , Zafar , Dr. Shariati St. Tehran Iran 80239820 Email: eilya_shakery@yahoo.com Biographical Sketch: Dr. saeed Taghvaei is the head master of Iranian Rubber Industries Research Institute in Tehran. |