Benzaldehyde, 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tris-, polymer with 5'-(4-aminophenyl)[1,1':3',1''-terphenyl]-4,4''-diamine Polymer
Benzaldehyde, 4,4',4''-(1,3,5-triazine-2,4,6-triyl)tris-, polymer with 5'-(4-aminophenyl)[1,1':3',1''-terphenyl]-4,4''-diamine Polymer