| 发明名称 |
Quarternary ammonium salts as charge-control agents for toners and developers |
| 摘要 |
<p>New electrostatographic toners and developers are provided containing charge-control agents comprising certain quaternary ammonium salts having good thermal stability and good charging characteristics.</p> |
| 申请公布号 |
EP0718713(A1) |
申请公布日期 |
1996.06.26 |
| 申请号 |
EP19950420345 |
申请日期 |
1995.12.05 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
WILSON, JOHN C.;TYAGI, DINESH |
| 分类号 |
G03G9/097;(IPC1-7):G03G9/097;C07C219/14;C07C219/34 |
主分类号 |
G03G9/097 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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