Aromatic liquid-crystalline polyester solution composition

摘要

A multilayer print circuit board containing an insulating layer containing an aromatic liquid-crystalline polyester solution composition formed on a substrate having a circuit pattern, and another circuit pattern formed on said insulating layer so as to electrically communicate with the former circuit pattern; with the aromatic liquid-crystalline polyester solution composition containing 100 parts by weight of a solvent (A), 0.01 to 100 parts by weight of an aromatic liquid-crystalline polyester (B) and 1 to 100 parts by weight of an inorganic filler (C), and the solvent (A) is a solvent containing 30% by weight or more of a chlorine-substituted phenol compound represented by formula (I): wherein A represents a hydrogen atom, a halogen atom or a tri-halogenated methyl group, and i represents an integer of 1 or more and 4 or less.