发明申请
US20130017481A1 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
有权
静电充电图像显影剂,静电电荷图像开发器,调色剂盒,过程盒,图像形成装置和图像形成方法
- 专利标题: ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
- 专利标题(中): 静电充电图像显影剂,静电电荷图像开发器,调色剂盒,过程盒,图像形成装置和图像形成方法
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申请号: US13361323申请日: 2012-01-30
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公开(公告)号: US20130017481A1公开(公告)日: 2013-01-17
- 发明人: Hideo MAEHATA , Fumiaki MERA , Kousaku YOSHIMURA
- 申请人: Hideo MAEHATA , Fumiaki MERA , Kousaku YOSHIMURA
- 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
- 优先权: JP2011-156776 20110715
- 主分类号: G03G13/20
- IPC分类号: G03G13/20 ; G03G15/08 ; C08G63/183 ; G03G21/18
摘要:
An electrostatic charge image developing toner includes: a polyester resin containing a graft copolymer, the graft copolymer being formed with a polyester skeleton as a main chain and block copolymers containing a styrene-based polymer block and a crystalline acrylate-based polymer block. The styrene-based polymer block is grafted onto the polyester skeleton.
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