发明名称 |
Toner, developer, image developer and image forming apparatus |
摘要 |
A toner including toner particles including a binder resin, a colorant, and an inorganic particulate material present on a surface of the toner particles. The toner particles have a surface roughness (Ra) of from 1 to 30 nm, a standard deviation of the surface roughness of from 10 to 90 nm and include 1 to 20 convexities per 1 mum, which have a height not less than 10 nm.
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申请公布号 |
US2005191575(A1) |
申请公布日期 |
2005.09.01 |
申请号 |
US20040759029 |
申请日期 |
2004.01.20 |
申请人 |
SUGIURA HIDEKI;MOCHIZUKI SATOSHI;IWAMOTO YASUAKI;ASAHINA YASUO;UMEMURA KAZUHIKO;ICHIKAWA TOMOYUKI;NAKAYAMA SHINYA;SAKATA KOICHI;UTSUMI TOMOKO |
发明人 |
SUGIURA HIDEKI;MOCHIZUKI SATOSHI;IWAMOTO YASUAKI;ASAHINA YASUO;UMEMURA KAZUHIKO;ICHIKAWA TOMOYUKI;NAKAYAMA SHINYA;SAKATA KOICHI;UTSUMI TOMOKO |
分类号 |
G03G9/08;G03G9/087;(IPC1-7):G03G9/08 |
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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