Patent ID: 8709694

Claim:
A toner for developing an electrostatic charge image comprising a polyurethane resin which is an addition polymer, the polyurethane resin comprising: an isocyanate compound containing at least a compound having two or more isocyanate groups; and an alcohol compound containing rosin diol represented by Formula (1): wherein in Formula (1): R 1 and R 2 represent a hydrogen atom or a methyl group, L 1 , L 2 , and L 3 each independently represent a member selected from the group consisting of a carbonyl group, an ester group, an ether group, a sulfonyl group, a chain alkylene group which may have a substituent, a cyclic alkylene group which may have a substituent, an arylene group which may have a substituent, and a divalent linking group selected from a group consisting of combinations of the above-described groups, wherein L 1 and L 2 or L 1 and L 3 may form a ring together, and A 1 and A 2 represent a rosin ester group.