发明名称 |
Toner and image forming method |
摘要 |
A color toner (magenta toner) showing not only color image forming performances such as color reproducibility, gradation characteristic, lightfastness, full-color image forming characteristic and a chargeability but also excellent in matching with various members of an electrophotographic apparatus is produced from a binder resin, a wax component and a specific monoazo pigment composition. The monoazo pigment composition is characterized by a principal monoazo pigment of a specific structure and specified amounts of a beta -naphthol derivative and an aromatic amine, usable as materials for synthesizing the monoazo pigment. |
申请公布号 |
EP1184730(A3) |
申请公布日期 |
2003.05.02 |
申请号 |
EP20010120984 |
申请日期 |
2001.08.31 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TOSAKA, EMI;FUKUSHIMA, MOTOYA;OHNO, MANABU;KATSUTA, YASUSHI |
分类号 |
G03G5/06;G03G9/087;G03G9/09 |
主分类号 |
G03G5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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