| 摘要 |
<p>Provided is a thermosetting resin composite having excellent heat resistance, flame retardancy, mechanical properties, and dimensional stability. Also provided is a cured product of said thermosetting resin composite. The thermosetting resin composite contains a polyimide resin and boron compounds represented by general formulas (b1), (b2), and (b3). (Each R1 independently represents a hydrogen atom, a C1-4 alkyl group, or a C1-4 alkoxy group. Each R2 independently represents hydrogen, a C1-4 alkyl group, or a C1-4 alkoxy group. Y represents a nitrogen-containing heterocyclic compound. Each R3 independently represents a hydrogen atom, a C1-4 alkyl group, or a C1-4 alkoxy group. Z represents a nitrogen-containing heterocyclic compound.)</p> |
