SpectraBase Spectrum ID |
E2KI28ZtEkV |
Name |
Copoly(trimellitic amidoimidoether-terephthalic amidoether) |
Source of Sample |
R. Pigeon, Rhone-Poulenc-Textile, Lyon |
Compound Type |
Pure |
Copyright |
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
Formula |
C41H26N4O7R2 |
Literature Reference |
R. Pigeon, P. Allard, Angew. Makromol. Chem. 40/41 (1974) 139-59 |
Sample Description |
Fine, silky brown fiber |
Sample Preparation Comments |
Copolycondensation of trimellitic acid anhydride, terephthalic acid and 4,4'-diisocyanatodiphenyl ether |
Source of Spectrum |
Sadtler (sample and properties provided by Professor Doctor Dieter O. Hummel) |
Technique |
KBr film |