发明公开
EP1052554A1 Toner for developing electrostatic latent images and image-forming apparatus
有权
Toner zur Entwicklung elektrostatischer latten Bilder
- 专利标题: Toner for developing electrostatic latent images and image-forming apparatus
- 专利标题(中): Toner zur Entwicklung elektrostatischer latten Bilder
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申请号: EP00304014.4申请日: 2000-05-12
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公开(公告)号: EP1052554A1公开(公告)日: 2000-11-15
- 发明人: Nagahama, Hitoshi , Murakami, Toshihiko , Sumida, Katsuaki , Saito, Junichi
- 申请人: SHARP KABUSHIKI KAISHA
- 申请人地址: 22-22 Nagaike-cho Abeno-ku Osaka 545-8522 JP
- 专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人地址: 22-22 Nagaike-cho Abeno-ku Osaka 545-8522 JP
- 代理机构: West, Alan Harry
- 优先权: JP13456799 19990514; JP30735899 19991028
- 主分类号: G03G9/087
- IPC分类号: G03G9/087 ; G03G9/097 ; G03G9/09
摘要:
A toner for developing electrostatic latent images comprises an electric charge-controlling agent containing a chromium complex compound and a polyester resin having an acid value Z of 15
公开/授权文献
- EP1052554B1 Toner for developing electrostatic latent images 公开/授权日:2007-08-15
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