申请人:Fukushima Daisuke
公开号:US20100176377A1
公开(公告)日:2010-07-15
A polymer compound comprising at least one of repeating units of the following formula (1) and at least one of repeating units selected from the following formulae (2) and (3).
(Ar
1
represents an aryl group or monovalent aromatic heterocyclic group, Ar
2
represents an arylene group or divalent aromatic heterocyclic group, and Z represents a divalent aromatic group having a condensed ring structure.)
(a ring A and a ring B represent an aromatic hydrocarbon ring, at least one of the ring A and the ring B is an aromatic hydrocarbon ring having two or more benzene rings condensed, and Rw and Rx represent each independently a hydrogen atom, alkyl group or the like.)
(a ring C and a ring D represent an aromatic ring, Y represents an oxygen atom, sulfur atom or —O—C(R
K
)
2
—, and R
K
represents a hydrogen atom, alkyl group or the like.).