发明名称 |
DEVELOPER AND DEVELOPING DEVICE |
摘要 |
<p>PURPOSE:To obtain a developer stable against repeated development by continuous use or against changes in temp. or humidity and showing high triboelectric characteristics, and to provide a developing device with which a uniform thin layer can be formed on a developer carrier body and an electrostatic latent image can be accurately visualized on a photosensitive drum or an image forming medium without causing development fog or scattering of the developer. CONSTITUTION:The developer consists of a binder resin containing a coloring agent and a compd. classified as a color index Pigment Blue 27. The compd. classified as the color index Pigment Blue 27 is preferably incorporated by 0.1-10wt.% of the binder resin.</p> |
申请公布号 |
JPH06282109(A) |
申请公布日期 |
1994.10.07 |
申请号 |
JP19930066293 |
申请日期 |
1993.03.25 |
申请人 |
TOSHIBA CORP |
发明人 |
SATOU CHIKATOSHI;UEDA SHINJIRO |
分类号 |
G03G9/097;G03G9/09;G03G15/08;(IPC1-7):G03G9/09 |
主分类号 |
G03G9/097 |
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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