| 发明名称 | Magenta toner | ||
| 摘要 | An object of the present invention is to provide a magenta toner having high lightness and saturation and having spectral reflection properties having a wider color range.;A magenta toner including magenta toner particles each including a binder resin and a colorant, wherein the colorant includes a compound represented by a formula (1):; (wherein R1 and R2 represent an alkyl group or an alkoxyalkyl group, and at least one of R1 and R2 has not less than 7 carbon atoms). | ||
| 申请公布号 | US9134639(B2) | 申请公布日期 | 2015.09.15 |
| 申请号 | US201214131427 | 申请日期 | 2012.07.24 |
| 申请人 | CANON KABUSHIKI KAISHA | 发明人 | Nakano Masao;Shintou Taichi;Tani Yutaka;Ujifusa Takayuki;Takahashi Kaoru;Saito Satoshi;Miyazaki Takeshi;Hirose Masashi |
| 分类号 | G03G9/00;G03G9/09 | 主分类号 | G03G9/00 |
| 代理机构 | Fitzpatrick, Cella, Harper and Scinto | 代理人 | Fitzpatrick, Cella, Harper and Scinto |
| 主权项 | 1. A magenta toner comprising magenta toner particles each comprising a binder resin and a colorant, wherein the colorant comprises a compound represented by a formula (1): wherein R1 and R2 represent an alkyl group or an alkoxyalkyl group, and at least one of R1 and R2 has not less than 7 carbon atoms. | ||
| 地址 | Tokyo JP | ||