Heat-resistant synthetic resin composition

摘要

A heat-resistant synthetic resin composition, which comprises (A) 15 to 60% by weight of a film-forming synthetic resin soluble in a phenolic solvent and (B) 85 to 40% by weight of a phenolic solvent, said film-forming synthetic resin containing at least 30% by weight of a polyamide imide type resin obtained by causing (a) a tricarboxylic acid and/or an anhydride thereof containing citric acid and (b) a diisocyanate and/or a derivative obtained by masking diisocyanate with a phenolic compound in amounts of substantially equal moles to react in the phenolic solvent.