%0 Conference Proceedings %T Comparison of copolymerization and terpolymerization with (Ind)2ZrCl2 metallocene catalyst %A S. Ahmadjo %A H.Arabi %A M.Nekoomanesh %A Zohuri, Gholamhossein %A M.Mortazavi %A A.Farhadi %A M.Beheshty %J International Chemical Engineering Congress & Exihibition %D 2011