发明名称 |
ELECTROPHOTOGRAPHIC DEVELOPER, CARRIER USED FOR THE SAME AND ITS MANUFACTURING METHOD |
摘要 |
PROBLEM TO BE SOLVED: To provide a carrier for an electrophotographic developer excellent in stability of a charged state and having high durability. SOLUTION: The carrier for an electrophotographic developer has a resin coating layer containing fullerene or carbon nanotubes on the surfaces of magnetic carrier core material particles and ensures high image quality, stable electrostatic charge properties and high durability. COPYRIGHT: (C)2004,JPO |
申请公布号 |
JP2004045773(A) |
申请公布日期 |
2004.02.12 |
申请号 |
JP20020203207 |
申请日期 |
2002.07.11 |
申请人 |
RICOH CO LTD |
发明人 |
TANAKA MOTOHARU;YAMAGUCHI KIMITOSHI;IMAHASHI NAOKI;KOBAN AKIHIRO;TAKAHASHI HIROAKI |
分类号 |
G03G9/08;G03G9/087;G03G9/10;G03G9/107;G03G9/113;(IPC1-7):G03G9/113 |
主分类号 |
G03G9/08 |
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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