| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical-fixing magenta toner with which image forming at high speed and with improved fixing performance can be performed, and to provide a developer, a developer cartridge and an image forming device. <P>SOLUTION: An optical-fixing magenta toner including a bonding resin, an infrared absorber which is at least one selected from diimonium compound and aminium compound, and, as colorant, a solid solution of three kinds of compounds of monomethyl quinacridone or dimethyl compound, monomethyl compound or unsubstituted compound is used to make it possible to perform image forming at high speed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
