| abstract |
Novel curable aromatic polyamidoimides having maleimido end groups, well adopted as coating solutions or for the production of solid shaped articles, are prepared by the direct interreaction among (i) an aromatic diisocyanate, (ii) a monoanhydride of a tricarboxylic acid and (iii) a monocarboxylic acid bearing a maleimido substituent, and have the following structural formula (I): ##STR1## |