SpectraBase Spectrum ID |
IegvwxgJGny |
Name |
Aromatic polyamidocarboxylic acid based on benzophenonetetracarboxylic dianhydride and an aromatic diamine, mainly cyclized |
Source of Sample |
DuPont |
Copyright |
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
Formula |
C19H12AN2O5 |
Hummel Decimal Number |
14875 |
Literature Reference |
H. H. Gibbs, 28th Annual Techn. Conf. 1973, Reinforced Plastics/Composites Inst. |
Sample Description |
Yellowish solution in n-methylpyrrolidone |
Synonyms |
Du Pont NR-150 A polyimide binder |
Technique |
Cured for 15 hours at 100 C and for 2 hours at 300 C |