[1,1′-Biphenyl]-4,4′-diamine, 2,2′-bis(trifluoromethyl)-, polymer with 5,5′-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis[1,3-isobenzofurandione] 1,3-Isobenzofurandione, 5,5′-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-, polymer with 2,2′-bis(trifluoromethyl)[1,1′-biphenyl]-4,4′-diamine 2,2-Bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane dianhydride-2,2′-bis(trifluoromethyl)-4,4′-diaminobiphenyl copolymer 2,2-Bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane dianhydride-2,2′-bis(trifluoromethyl)benzidine copolymer 2,2-Bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane dianhydride-4,4′-diamino-2,2′-bis(trifluoromethyl)biphenyl copolymer 2,2-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-2,2-bis(trifluoromethyl)-4,4′-diaminobiphenyl copolymer 2,2-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-2,2′-bis(trifluoromethyl)-4,4′-diaminobiphenyl copolymer 2,2-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-2,2′-bis(trifluoromethyl)benzidine copolymer 2,2-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-2,2′-bis(trifluoromethyl)dianiline copolymer 2,2-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-3,3′-bis(trifluoromethyl)-4,4′-diaminobiphenyl copolymer 2,2-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-4-(2-trifluoromethyl-4-aminophenyl)-3-trifluoromethylaniline copolymer 2,2-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-4,4′-diamino-2,2′-bis(trifluoromethyl)biphenyl copolymer 2,2′-Bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane dianhydride-2,2′-bis(trifluoromethyl)-4,4′-diaminobiphenyl copolymer 2,2′-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-2,2′-(trifluoromethyl)-4,4′-diaminobiphenyl diamine copolymer 2,2′-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-2,2′-bis(trifluoromethyl)-4,4′-diaminobiphenyl copolymer 2,2′-Bis(trifluoromethyl)-1,1′-biphenyl-4,4′-diamine-6FDA copolymer 2,2′-Bis(trifluoromethyl)-4,4′-biphenyldiamine-6FDA copolymer 2,2′-Bis(trifluoromethyl)-4,4′-diaminobiphenyl-2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride copolymer 2,2′-Bis(trifluoromethyl)-4,4′-diaminobiphenyl-4,4′-(hexafluoroisopropylidene)diphthalic anhydride copolymer 2,2′-Bis(trifluoromethyl)-4,4′-diaminobiphenyl-4,4′-(hexafluoroisopropylidene)diphthalic dianhydride copolymer 2,2′-Bis(trifluoromethyl)-4,4′-diaminobiphenyl-4,4′-hexafluoropropylidene bisphthalic acid dianhydride copolymer 2,2′-Bis(trifluoromethyl)-4,4′-diaminobiphenyl-6FDA copolymer 2,2′-Bis(trifluoromethyl)-4,4′-diaminodiphenyl-4,4′-(hexafluoroisopropylidene)diphthalic anhydride copolymer 2,2′-Bis(trifluoromethyl)benzidine-4,4′-(2,2-Hexafluoroisopropylidene)diphthalic dianhydride copolymer 2,2′-Bis(trifluoromethyl)benzidine-4,4′-(hexafluoroisopropylidene)bis(phthalic anhydride) copolymer 2,2′-Bis(trifluoromethyl)benzidine-4,4′-(hexafluoroisopropylidene)diphthalic anhydride copolymer 2,2′-Bis(trifluoromethyl)benzidine-4,4′-(hexafluoroisopropylidene)diphthalic dianhydride copolymer 2,2′-Bis(trifluoromethyl)benzidine-6FDA copolymer 2,2′-Bis(trifluoromethyl)benzidine-hexafluoroisopropyldiene diphthalic dianhydride copolymer 2,2′-Hexafluoropropane dianhydride-2,2′-bis(trifluoromethyl)benzidine copolymer 4,4′-(Hexafluoroisopropylidene)diphthalic dianhydride- 2,2′-Bis(trifluoromethyl)benzidine copolymer 4,4′-Diamino-2,2′-bis(trifluoromethyl)benzidine-4,4′-(hexafluoroisopropylidene)bis(phthalic anhydride) copolymer 4,4′-Diamino-2,2′-bis(trifluoromethyl)biphenyl- 4,4′-(hexafluoroisopropylidene)diphthalic dianhydride copolymer 6-FDA-TFMB copolymer 6FDA-2,2′-bis(trifluoromethyl)-4,4′-diaminobiphenyl copolymer 6FDA-TFDB copolymer Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride-2,2′-bis(trifluoromethyl)benzidine copolymer FLUPI FL 01