polyester-based liquid crystalling ionmer containing sulfonate group 2-Aminonaphthalin-1-sulfonsure 1-propanesulfonic acid 3,3'-(hexadecylimino) bisdisodium salt 3-Methylcumarin 2,4-Dinitroanilin Butandiondioxim 6-Aminonaphthalin-1-sulfonsure Natrium-5-chlor-2-(4-chlor-2-((((3,4-dichlorphenyl)amino)-carbonyl)amino)phenoxy)benzol-sulfonat Ethyl-p-butylaminobenzoat 4-Chlor-1'-(4-methoxyphenyl)benzohydrazid Natrium-2-(4-methoxyphenyl)hydrazinosulfonat 1,4-Dichlornaphthalin 3,4-DICHLORO-2-HYDROXYBENZENEFULFONIC ACID Dinatrium-4-hydroxy-3-[(4-sulfonatonaphthyl)azo]naphthalinsulfonat L-Leucin 2,3.4-TRICHLOROBENZENE SULFONIC ACID