POLYAMIDE COMPOUND

摘要

A polyamide compound containing: from 25 to 50 mol% of a diamine unit, which contains an aromatic diamine unit represented by the following formula (I), in an amount of 50 mol % or more; from 25 to 50 mol% of a dicarboxylic acid unit, which contains a linear aliphatic dicarboxylic acid unit represented by the following formula (II-1) and/or an aromatic dicarboxylic acid unit represented by the following formula (II-2), in an amount in total of 50 mol% or more; and from 0.1 to 50 mol% of a constitutional unit represented by the following formula (III): (see formulas I, II-1, II-2, III) wherein n represents an integer of from 2 to 18, Ar represents an arylene group, and R represents a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group.