%0 Journal Article %T Ionic Liquid-Catalyzed Preparation of Aromatic Polyamides Containing Phthalazinone Moiety %A Saeed Zahmatkesh %J ISRN Polymer Science %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/121984 %U http://dx.doi.org/10.5402/2012/121984