发明名称 |
Developer for electrophotography containing a carrier, developer container, image forming method, image forming apparatus, and process cartridge |
摘要 |
<p>The object of the present invention is to provide a carrier for electrophotography which includes a core material and a coating layer comprising particles on a surface of the core material, in which the carrier for electrophotography comprises indium (In) in an amount of 0.0001% by mass to 0.5% by mass. The present invention also provides a developer using the carrier, a developer container, an image forming method, an image forming apparatus, and a process cartridge in each of which the carrier is used.</p> |
申请公布号 |
EP1657596(B1) |
申请公布日期 |
2014.03.05 |
申请号 |
EP20050024634 |
申请日期 |
2005.11.11 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
SUZUKI, KOUSUKE;KONDOU, TOMIO;YAGI, SHINICHIRO;IWATSUKI, HITOSHI |
分类号 |
G03G9/113 |
主分类号 |
G03G9/113 |
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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