发明授权
US08541153B2 Toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, image forming method, and image forming apparatus
有权
用于显影静电图像的调色剂，用于静电图像的显影剂，调色剂盒，处理盒，成像方法和成像设备
- 专利标题： Toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, image forming method, and image forming apparatus
- 专利标题（中）： 用于显影静电图像的调色剂，用于静电图像的显影剂，调色剂盒，处理盒，成像方法和成像设备
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申请号： US12871311申请日： 2010-08-30
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公开(公告)号： US08541153B2公开(公告)日： 2013-09-24
- 发明人: Yasuo Matsumura , Hirotaka Matsuoka , Hideo Maehata , Yuki Sasaki , Fumiaki Mera
- 申请人： Yasuo Matsumura , Hirotaka Matsuoka , Hideo Maehata , Yuki Sasaki , Fumiaki Mera
- 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 & Berridge, PLC
- 优先权： JP2010-003871 20100112
- 主分类号： G03G9/08
- IPC分类号： G03G9/08
摘要：
A toner for developing an electrostatic image contains at least one of an oxidation polymerizable monomer and a polymer having an ethylenically unsaturated group, and an oxidation polymerization catalyst in a form of a composite with inorganic particles, wherein a temperature T(10 Mpa) and a temperature T(1 Mpa) satisfies the following expression (1): 20° C.≦T(1 MPa)−T(10 MPa) (1) wherein, the temperature T(10 Mpa) is a temperature at which a viscosity of the toner under a pressure of 10 Mpa applied with a flow tester becomes 104 Pa·s, and the temperature T(1 Mpa) is a temperature at which a viscosity of the toner under a pressure of 1 Mpa applied with a flow tester becomes 104 Pa·s.
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