| SpectraBase Spectrum ID |
3iFzkpukq2e |
| Name |
Polyimide |
| Source of Sample |
M. Ballauff, MPI fuer Polymerforschung, Mainz |
| Chemical Description |
On the basis of pyromellitic anhydride and 2,5-didodecyloxy-1,4-phenylenediamine |
| Classification |
Polyimides |
| Comments |
Method of synthesis: polycondensation of pyromellitic dianhydride with 2,5-didodecyloxy-N,N'-bis(1-imidazolylcarbonyl)-1,4-phenylenediamine in 1,3-dimethyl-2-oxoperhydropyrimidine with 4-dimethylamino
pyridine as a catalyst |
| Copyright |
Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Sample Description |
curry-colored powder |
| Technique |
KBr (false light) |
