Abstract
Dynamic mechanical thermal analysis (d.m.t.a.) profiles have been recorded for interaction of m-tolualdehyde azine and 3,5-dimethylpyridine N-oxide with the bismaleimide (BMI) derived from 3,3-diaminobenzophenone. Additional chemical events for each system are recognized at temperatures below the conventional BMI curing region. Resins prepared from the BMI/azine and BMI N-oxide systems have lower thermal stability than the neat resin but differences are moderate at low additive concentrations. © 1994.
Original language | English |
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Pages (from-to) | 653-657 |
Number of pages | 5 |
Journal | Polymer |
Volume | 35 |
Issue number | 3 |
Publication status | Published - Feb 1994 |
Keywords
- azine
- bismaleimide
- heteroaromatic N-oxide