Synthesis Characterization Some of New of Aromatic Polyimides Containing Brome Chloride and Phosphorus Components as Flame Retardance and Study the Thermal Properties

Abstract

In this work a new aromatic polyimides flame retardant (Api) containing  bromine, chlorine and phosphorus components of through the polycondensation of the different monomers from aromatic diamine(ABTB, ABAB ,BDBP)  with different monomers from dianhydride (PMDA,BTDA) as materials.  The monomers aromatic diamine (ABTB, ABAB ,BDBP) and new aromatic polyimides(Api₁,Api₂,Api₃) flame retardant  were characterized by using FT-IR and ¹HNMR spectra.  The study has thermal stability, and flame retardant of polymers prepared through the TGA technique and comparing their with aromatic Polyimides prepared (PIPM, PIBT) free component of inhibition and their solubility study.