| 发明名称 |
Use of aluminum azo complex dyes as charge control agents |
| 摘要 |
Aluminum azo complex dyes of the formula (I) or (I') are used as charge control agents in electrophotographic toners and developers, powder coating materials, electret materials, color filters, electrostatic separation processes and in inkjet inks.
|
| 申请公布号 |
US6143455(A) |
申请公布日期 |
2000.11.07 |
| 申请号 |
US19990354806 |
申请日期 |
1999.07.16 |
| 申请人 |
CLARIANT GMBH |
发明人 |
MACHOLDT, HANS-TOBIAS;BAUR, RUEDIGER |
| 分类号 |
G03G9/097;C09B45/12;C09B45/22;C09D5/03;C09D11/00;G02B5/22;G03G9/09;(IPC1-7):G03G9/09;B32B15/02;G03F9/00;G11C13/02 |
主分类号 |
G03G9/097 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
