NOISE-ABSORBING LAMINATE

摘要

PROBLEM TO BE SOLVED: To provide a noise-absorbing laminate which exhibits high-level noise absorbing properties both for high-frequency noise and low-frequency noise.SOLUTION: The noise-absorbing laminate comprises: at least one conductive polymer layer; and at least one soft magnetic material-containing layer. The conductive polymer layer contains at least one complex selected from a group consisting of a polyaniline complex with substituted or unsubstituted polyaniline doped by a dopant, a polypyrrole complex with substituted or unsubstituted polypyrrole doped by a dopant, and a polythiophene complex with substituted or unsubstituted polythiophene doped by a dopant. The soft magnetic material-containing layer contains a soft magnetic material and a binder material.