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 R<4>; R<1>, R<2>, R<3> and R<4> and are each independently a protected or unprotected carboxyl group, etc.; and Y<1>, Y<2>, Y<3> and Y<4> 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 R<5>, R<6>, R<7> and R<8> are each a substituent bound to Ring Z and are each independently a protected or unprotected amino group, etc., dissolved in the organic solvent.