申请人:YASUDA Koji
公开号:US20100081758A1
公开(公告)日:2010-04-01
Disclosed is a pigment dispersion containing a polymer compound having a partial structure represented by the following formula (1) at a terminal end of a main chain of the polymer compound, and a pigment. In formula (1), R
1
and R
2
each independently represent a hydrogen atom or a monovalent substituent; R
1
and R
2
may form a ring by bonding with each other; and * represents a position that is directly or indirectly bonded to the main chain structure of the compound.