پديدآورندگان :
Jalilolghadr Niri Sara Department of Polymer Engineering, Composite Research Institute, Malek Ashtar University of Technology, Tehran, Iran , Fattahi Hassan fattahi@mut.ac.ir Department of Polymer Engineering, Composite Research Institute, Malek Ashtar University of Technology, Tehran, Iran , Mortezaei Mehrzad Department of Polymer Engineering, Composite Research Institute, Malek Ashtar University of Technology, Tehran, Iran
كليدواژه :
Epoxy , base bismaleimide , synthesis , Curing , thermoset
چكيده فارسي :
In this study, a bismaleimide (BMI) was synthesized by reacting N-(4-hydroxyphenyl) maleimide (HPM) with diglycidyl ether of bisphenol A (DGEBA). HPM was synthesized as an intermediate from maleic anhydride and aminophenol in the presence of Triphenylphosphine (TPP) as catalyst. Synthesized BMI had good processability with enhanced thermal stability in comparison with epoxy resin. The cure behavior of BMI was evaluated by differential scanning calorimetry (DSC) which showed the curing temperature at 259.3 °C.
