发明名称 |
Carrier for electrophotography, process for production of the carrier and developing agent for electrophotography using the carrier |
摘要 |
An electrophotographic carrier, which has high charging characteristics and an excellent durability, does not dull a color image and has an excellent moisture resistance is provided. A process for the production of the carrier and a developing agent for electrophotography using the carrier are also provided. The electrophotographic carrier comprises a carrier core material provided with magnetism and a coating layer formed on the surface of the carrier core material, the coating layer containing at least a hydrophobic white conductive material and a high molecular weight polyethylene resin.
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申请公布号 |
US6284421(B1) |
申请公布日期 |
2001.09.04 |
申请号 |
US19990460110 |
申请日期 |
1999.12.13 |
申请人 |
IDEMITSU KOSAN CO., LTD.;KYOCERA CORPORATION |
发明人 |
MATSUZAKI SHIGEO;KAMIYAMA YUJI;MUKATAKA HISASHI |
分类号 |
G03G9/107;G03G9/113;(IPC1-7):G03G9/113 |
主分类号 |
G03G9/107 |
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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