发明授权
- 专利标题: Polyester resin, 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): 聚酯树脂,静电荷图像显影调色剂,静电荷图像显影剂,调色剂盒,处理盒,成像设备和图像形成方法
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申请号: US13456760申请日: 2012-04-26
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公开(公告)号: US08980513B2公开(公告)日: 2015-03-17
- 发明人: Hirofumi Shiozaki , Susumu Yoshino , Hirotaka Matsuoka , Yuki Sasaki
- 申请人: Hirofumi Shiozaki , Susumu Yoshino , Hirotaka Matsuoka , Yuki Sasaki
- 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: Oliff PLC
- 优先权: JP2011-282383 20111222
- 主分类号: G03G9/087
- IPC分类号: G03G9/087 ; C08G63/16 ; C08G63/21
摘要:
A polyester resin is a polycondensate obtained by reacting a divalent alcohol, a divalent carboxylic acid, and a mono- or divalent rosin by the use of a zinc compound as a reaction catalyst.
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