发明名称 |
Electrostatic charge developing toner |
摘要 |
The present invention provides an electrostatic charge developing toner which uses a beta-type copper phthalocyanine pigment that has a BET specific surface area of 90 m<2>/g or greater as determined by the nitrogen adsorption method.
|
申请公布号 |
US2004185362(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20040415169 |
申请日期 |
2004.05.17 |
申请人 |
ARTHUR KEVIN A.;ROBERTSON GEORGE H.;FUNAKURA SEIJI |
发明人 |
ARTHUR KEVIN A.;ROBERTSON GEORGE H.;FUNAKURA SEIJI |
分类号 |
G03G9/09;(IPC1-7):G03G9/09 |
主分类号 |
G03G9/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|