Polyimide resin

Abstract

A polyimide resin including a structural unit A derived from a tetracarboxylic dianhydride and a structural unit B derived from a diamine compound, wherein the structural unit A includes at least one of a structural unit (A-1) derived from a compound represented by the following formula (a-1), a structural unit (A-2) derived from a compound represented by the following formula (a-2), and a structural unit (A-3) derived from a compound represented by the following formula (a-3), the structural unit B comprises a structural unit (B-1) derived from a compound represented by the following formula (b-1), a proportion of the structural unit (B-1) in the structural unit B is 60 mol % or more, and the polyimide resin has a glass transition temperature of higher than 410° C.: wherein X and Y in the formula (b-1) each independently are a hydrogen atom, a methyl group, a chlorine atom, or a fluorine atom.

Dependencies are inferred from the claim text.