SpectraBase Spectrum ID |
KVdNFtP3SYT |
Name |
Aromatic polyamide |
Source of Sample |
F. Akutsu, Department of Synthetic Chemistry, Chiba University, Chiba |
Chemical Description |
On the basis of benzidine and 4,4'-(2,3-quinoxalinediyl)dibenzoic acid |
Classification |
Polyamides |
Comments |
Method of synthesis: solution-polycondensation of benzidine with 4,4'-(2,3-quinoxalinediyl)dibenzoyl dichloride in N-methylpyrrolidone with LiCl and propylene oxide as acid acceptor |
Copyright |
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
Sample Description |
yellow powder |
Technique |
KBr, H2O subtracted |