申请人:Konica Minolta, Inc.
公开号:US20140087300A1
公开(公告)日:2014-03-27
Toner particles contained in a liquid developer have a core-shell structure that first resin particles containing a first resin are attached to or cover surfaces of second resin particles containing a second resin. The second resin satisfies Equations (1) to (2) below. In Equations (1) to (2) below, x represents a number average molecular weight of the second resin and y represents a urethane group concentration (mass %) in the second resin.
−0.00003
x
+2.03≦
y
≦−0.00003
x
+6.95 Equation (1)
10000≦
x
≦50000 Equation (2)