Synonyms: | Poly(iminoterephthaloylimino-p-phenylenefluoren-9-ylidene-p-phenylene)(8CI); 1,4-Benzenedicarboxylic acid-4,4'-fluoren-9-ylidenedianiline copolymersru; 4,4'-Fluoren-9-ylidenedianiline-terephthalic acid copolymer, SRU;4,4'-fluoren-9-ylidenedianiline-terephthaloyl chloride copolymer sru;9,9-Bis(4-aminophenyl)fluorene-terephthalic acid copolymer sru;9,9-Bis(4-aminophenyl)fluorene-terephthaloyl chloride copolymer sru;9,9-Bis(p-aminophenyl)fluorene-terephthalic acid polymer sru;9,9-Bis(p-aminophenyl)fluorine-terephthalic acid copolymer sru; PA 9; PA 9(polyamide) |