Abstract
The system presented is based on polyamic acid and polyamic acid ester as polyimide precursors. Weight fractions were varied from 10 to 90%. The resulting materials show domains of one phase in a matrix of the other. Phase separation occurs during mixing of the two precursor solutions and upon drying of the mixtures. Further phase separation occurs during curing. Composite materials with one cured and one uncured phase have been realized.
| Original language | English (US) |
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| Pages | 19 |
| Number of pages | 1 |
| State | Published - Oct 1991 |
| Externally published | Yes |
| Event | Abstracts of the 4th International Conference on Polyimides - Ellenville, NY, USA Duration: Oct 30 1991 → Nov 1 1991 |
Other
| Other | Abstracts of the 4th International Conference on Polyimides |
|---|---|
| City | Ellenville, NY, USA |
| Period | 10/30/91 → 11/1/91 |
ASJC Scopus subject areas
- Chemical Engineering (miscellaneous)
- Polymers and Plastics