发明名称 |
Developer composition for electrophotography comprising fine particles |
摘要 |
A developer for an electrostatic latent image is disclosed, which comprises a carrier powder, a toner powder, and a fine powder that has a particle size smaller than that of the toner powder said fine powder being made of a polymer which is located closer to the carrier side of the triboelectric series than to the toner side. The developer does not cause insufficient cleaning or toner filming on a photoreceptor or electrostatic recording element.
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申请公布号 |
US5037717(A) |
申请公布日期 |
1991.08.06 |
申请号 |
US19880275629 |
申请日期 |
1988.11.16 |
申请人 |
FUJI XEROX CO., LTD. |
发明人 |
ISHII, YUKIHIRO;AOKI, TAKAYOSHI;TANAKA, KOICHI;SADAMATSU, SHIGERU |
分类号 |
G03G9/08;G03G9/097 |
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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