| abstract |
A polymer compound having an excellent crosslinking ability is provided. The polymer compound has at least one terminal constitutional unit represented by the formula (1) and a constitutional unit represented by the formula (2): n nIn the constitutional unit represented by formula (1), mT represents an integer of 0 to 5, nT represents an integer of 1 to 4, cT represents an integer of 0 to 1, Q T represents a crosslinkable group, K T represents an alkylene group or the like and Ar T represents an aromatic hydrocarbon group or the like. In the constitutional unit represented by formula (2), mA represents an integer of 0 to 5, n represents an integer of 1 to 4, Ar 1 represents an aromatic hydrocarbon group or the like, K A represents an alkylene group or the like and Q 1 represents a crosslinkable group. |