发明授权
- 专利标题： Electrophotographic toner
- 专利标题（中）： 电子照相墨粉
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申请号： US13126936申请日： 2008-10-29
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公开(公告)号： US08841057B2公开(公告)日： 2014-09-23
- 发明人: Katsutoshi Aoki , Norihiro Fukuri , Takashi Kubo , Yoshitomo Kimura , Yasunori Inagaki , Yoshihiro Ueno , Hidenori Tachi
- 申请人： Katsutoshi Aoki , Norihiro Fukuri , Takashi Kubo , Yoshitomo Kimura , Yasunori Inagaki , Yoshihiro Ueno , Hidenori Tachi
- 申请人地址： JP Tokyo
- 专利权人： Kao Corporation
- 当前专利权人： Kao Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 国际申请： PCT/JP2008/069692 WO 20081029
- 国际公布： WO2010/050023 WO 20100506
- 主分类号： G03G9/087
- IPC分类号： G03G9/087
摘要：
A resin binder for use in a toner for electrophotography, containing a polycondensation resin obtainable by polycondensing an alcohol component containing an aliphatic polyhydric alcohol having two or more secondary carbon atoms with a hydroxyl group bound thereto (an alcohol A), and a carboxylic acid component, wherein the alcohol A is contained in an amount of from 10 to 100% by mol, of the alcohol component; and a toner for electrophotography containing the resin binder. The toner for electrophotography of the present invention is suitably used in developing latent images formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
公开/授权文献
- US20110212395A1 ELECTROPHOTOGRAPHIC TONER 公开/授权日：2011-09-01
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