发明申请
- 专利标题： Ink Jet Printer, Ink Jet Recording Method, and Recorded Matter
- 专利标题（中）： 喷墨打印机，喷墨记录方法和记录事项
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申请号： US13359031申请日： 2012-01-26
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公开(公告)号： US20120120147A1公开(公告)日： 2012-05-17
- 发明人: Kazuhiko Hara , Masanori Takemura , Hiroshi Fukumoto
- 申请人： Kazuhiko Hara , Masanori Takemura , Hiroshi Fukumoto
- 申请人地址： JP Tokyo
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-194476 20040630
- 主分类号： B41J2/015
- IPC分类号： B41J2/015
摘要：
The present invention provides an ink jet printer having storage for storing ink, a recording head including a nozzle for ejecting ink, and a passage between the storage and the recording head for conducting the ink. At least one of these components comprising an ink-contacting member that comprises an antioxidant of the following formula (1) of a concentration of 100 ppm or less: Further, an ink jet recording method using the ink jet printer causes such printer to eject droplets of an ink composition and attach the droplets to a recording medium.
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