| 发明名称 | Toner for developing electrostatic latent image | ||
| 摘要 | Toner for developing an electrostatic latent image contains toner particles, the toner particles contain a resin and a pigment, the pigment includes a first pigment and a second pigment, the first pigment is carbon black, and the second pigment is C. I. Pigment Brown 23 and/or C. I. Pigment Brown 25. | ||
| 申请公布号 | US9291930(B2) | 申请公布日期 | 2016.03.22 |
| 申请号 | US201314073956 | 申请日期 | 2013.11.07 |
| 申请人 | KONICA MINOLTA, INC. | 发明人 | Yamada Chiaki;Anno Masahiro |
| 分类号 | G03G9/09 | 主分类号 | G03G9/09 |
| 代理机构 | Buchanan Ingersoll & Rooney PC | 代理人 | Buchanan Ingersoll & Rooney PC |
| 主权项 | 1. Toner for developing an electrostatic latent image, comprising toner particles, said toner particles containing a resin and a pigment, said pigment including a first pigment and a second pigment, said first pigment being carbon black, said second pigment being C. I. Pigment Brown 23 and/or C. I. Pigment Brown 25, and said carbon black being contained in said toner particles by 4 mass % or more with respect to a total amount of said toner particles. | ||
| 地址 | Tokyo JP | ||