发明授权
- 专利标题: Liquid developer, process cartridge, and image forming apparatus
- 专利标题(中): 液体显影剂,处理盒和成像设备
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申请号: US12353445申请日: 2009-01-14
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公开(公告)号: US07867684B2公开(公告)日: 2011-01-11
- 发明人: Yasuaki Watanabe , Ryosaku Igarashi , Keitaro Mori
- 申请人: Yasuaki Watanabe , Ryosaku Igarashi , Keitaro Mori
- 申请人地址: JP Tokyo
- 专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Fildes & Outland, P.C.
- 优先权: JP2008-119043 20080430
- 主分类号: G03G9/00
- IPC分类号: G03G9/00
摘要:
A liquid developer includes: an aqueous medium; and a magnetic toner which is substantially dispersed in the aqueous medium and includes a polymer compound and a magnetic powder, the amount of the magnetic powder being from about 0.2 volume % to about 5 volume % with respect to the magnetic toner.
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