| 发明名称 |
Charge control agent, toner using same developer containing the toner and developing device containing the developer |
| 摘要 |
A charge control agent containing a calcium salt of a sulfoisophthalic acid compound. A toner for developing an electrostatic latent image including the above charge control agent, a binder resin and a colorant.
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| 申请公布号 |
US2003162018(A1) |
申请公布日期 |
2003.08.28 |
| 申请号 |
US20020314241 |
申请日期 |
2002.12.09 |
| 申请人 |
SAITO TAKUYA;SUZUKI MASANORI;WATANABE YOHICHIROH;SHIRAISHI KEIKO;SAWADA TOYOSHI;OSAKI TATSUHIKO;ARATANI SATOSHI;OGISO HIROKI |
发明人 |
SAITO TAKUYA;SUZUKI MASANORI;WATANABE YOHICHIROH;SHIRAISHI KEIKO;SAWADA TOYOSHI;OSAKI TATSUHIKO;ARATANI SATOSHI;OGISO HIROKI |
| 分类号 |
G03G9/10;G03G9/087;G03G9/09;G03G9/097;(IPC1-7):D02G3/00 |
主分类号 |
G03G9/10 |
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