Dielectric films and materials therefor

摘要

A material for dielectric films is a polymerizable composition containing an organic solvent, and an adamantanepolycarboxylic acid derivative represented by following Formula (1): wherein X is hydrogen atom, a hydrocarbon group or R⁴; R¹, R², R³ and R⁴ and are each independently a protected or unprotected carboxyl group, etc.; and Y¹, Y², Y³ and Y⁴ are each independently a single bond or a bivalent aromatic cyclic group; and an aromatic polyamine derivative represented by following Formula (2): wherein Ring Z is a monocyclic or polycyclic aromatic ring; and R⁵, R⁶, R⁷ and R⁸ are each a substituent bound to Ring Z and are each independently a protected or unprotected amino group, etc., dissolved in the organic solvent.