STUDY OF WELL ALIGNED CONTINUOUS ELECTROSPUN NANOFIBERS OF POLY (AMIDE-COIMIDE)/POLY (TRIMELLITIC ANHYDRIDE CHLORIDE-CO-4, 4'-METHYLENEDIANILINE) USING SOLVENT MIXTURE OF DMSO/THF

摘要

PAI resin (Torlon 4000T-HV, Solvay Advanced Polymers, USA) and poly (trimellitic anhydride chloride - co - 4, 4'-methylenedianiline) (PTACM) Sigma Aldrich, USA) were used to prepare the spinning dopes in this study. All solvents DMF, DMSO and THF are of analytical grade and purchased from Sigma Aldrich.