| SpectraBase Spectrum ID |
J4vPn2EAxDC |
| Name |
Polyimide on the basis of 3,3'-diaminodiphenyl sulfone with 3,3',4,4'-benzophenone tetracarboxylic acid anhydride |
| Source of Sample |
N. D. Ghatge, National Chemical Laboratory, Poona, India |
| Compound Type |
Pure |
| Copyright |
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula |
C29H14N2O7S |
| Literature Reference |
N. D. Ghatge, D. K. Dandge, Angew. Makromol. Chem. 56 (1976) 163-71 |
| Sample Description |
Yellow powder |
| Sample Preparation Comments |
Polycondensation of 3,3'-sulfonyl-bis(phenylisocyanate) with 3,3',4,4'-benzophenone tetracarboxylic acid anhydride |
| Source of Spectrum |
Sadtler (sample and properties provided by Professor Doctor Dieter O. Hummel) |
| Technique |
KBr wafer |
