abstract |
PROBLEM TO BE SOLVED: To provide a magenta toner capable of forming a full-color image having a wide color gamut, good color, excellent light resistance and no image defects. SOLUTION: A magenta toner containing a binder resin containing polyester, a release agent, a colorant having a quinacridone skeleton, and a compound having an anthraquinone skeleton represented by the following formula. [Chemical 1] (However, R 1 is any of functional groups represented by CH 3 , C 2 H 4 OH, C 6 H 5 , (CH 2 ) 6 OH, C 6 H 4 SO 2 NH (CH 2 ) 3 OCH 2 CH 3. R 2 represents a functional group represented by NH 2 or OH.) [Selection figure] None |