13080-89-2 
 
250267-73-3 
 
polymer,Mw=36680,Mn=12685;Monomer(s):5-(4-acetoxybenzamido)isophthaloylchloride;4-{4-4-(p-aminophenoxy)phenylsulfonylphenoxy}aniline 
[1]Sava,Ion;Brumǎ,Maria[RevueRoumainedeChimie,2003,vol.48,#3,p.219-229]
13080-89-2 
 
dianhydrideofbis(3,4-dicarboxyphenyl)resorcinolether 
 
polymer;monomer(s):5-{3-(1,3-dioxo-2-benzofuran-5-yl)oxyphenoxy}-2-benzofuran-1,3-dione;4-(4-4-(4-aminophenoxy)phenylsulfonyl}phenoxy)aniline 
[1]Novikov;Krasovskii;Filippov;Sukhanova;Svetlichnyi[RussianJournalofAppliedChemistry,2003,vol.76,#7,p.1127-1133]
[1]Kostereva;Panov;Didenko;Silinskaya;Svetlichnyi;Yudin;Kudryavtsev[RussianJournalofAppliedChemistry,2004,vol.77,#8,p.1355-1358]
13080-89-2 
 
173393-55-0 
 
polyisophthalamide,synthesizedbypolycondensationof5-(3,4,5,6-tetrachlorophthalimid-N-yl)isophthaloyldichlorideandaromaticdiaminecontainingether,sulfonelinkages,inherentviscosity0.72dl/g 
[1]Sava,Ion;Hamciuc,Corneliu[RevueRoumainedeChimie,2006,vol.51,#7-8,p.759-764]