Sy. Wu et al., CHLORINATION AND OXIDATION OF AROMATIC POLYAMIDES .1. SYNTHESIS AND CHARACTERIZATION OF SOME AROMATIC POLYAMIDES, Journal of applied polymer science, 61(3), 1996, pp. 415-420
The synthesis is described of some aromatic polyamides based on unsubs
tituted, and methyl-, carboxy-, and sulfo-substituted diamines by inte
rfacial polycondensation. Some of them are crosslinked and some of the
m contain heterocyclic aromatic rings. Their chemical structures are c
haracterized by IR and C-13 solid-state NMR spectra and the spectra ar
e interpreted. (C) 1996 John Wiley & Sons, Inc.