| 发明名称 |
ELECTROPHOTOGRAPHIC TONER USING BIOPLASTIC AND METHOD OF PRODUCING THE SAME |
| 摘要 |
An electrophotographic toner having good grindability, a wide fixing temperature range and excellent durability, and a method of producing the same are provided. The electrophotographic toner includes, as a binder resin, an amorphous bioplastic having a number average molecular weight (Mn) of 5,000 to 40,000, a weight average molecular weight (Mw) of 20,000 to 60,000, and a ratio of Mw/Mn of 1.4 or more. |
| 申请公布号 |
US2015268575(A1) |
申请公布日期 |
2015.09.24 |
| 申请号 |
US201514660708 |
申请日期 |
2015.03.17 |
| 申请人 |
CASIO COMPUTER CO., LTD. |
发明人 |
KAN Yuta;IKEDA Hideki;IEGAKI Yuichiro;KIHIRA Kenji |
| 分类号 |
G03G9/087;G03G9/08 |
主分类号 |
G03G9/087 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrophotographic toner comprising, as a binder resin, an amorphous bioplastic having a number average molecular weight (Mn) of 5,000 to 40,000, a weight average molecular weight (Mw) of 20,000 to 60,000, and a ratio of Mw/Mn of 1.4 or more. |
| 地址 |
Tokyo JP |
