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
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