| 摘要 |
Thermoplastic or thermosettable products are prepared by reacting a heterocyclic compound containing at least one nitrogen atom and at least two pendant groups containing a reactive hydrogen atom attached to a carbon atom which is attached to the aromatic heterocyclic ring such as 2,4,6-trimethylpyridine or 2,3,5,6-tetramethylpyrazine with an aldehyde having a hydrogen atom attached to a carbon atom adjacent to the carbonyl group such as phenylacetaldehyde. Also, heat resistant thermoplastic or thermosettable products are prepared by reacting the above product with either a hydroxy aromatic monoaldehyde such as 4-hydroxybenzaldehyde, aromatic dialdehyde such as terephthaldicarboxaldehyde or mixture thereof. Many of these products exhibit bulk conductive properties when doped with a dopant (doping agent) such as antimony pentafluoride.
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