发明申请
- 专利标题： Method and Apparatus for Development of Lithographic Printing Plate Precursor
- 专利标题（中）： 平版印刷版前体的开发方法与装置
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申请号： US11573895申请日： 2005-08-23
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公开(公告)号： US20070298350A1公开(公告)日： 2007-12-27
- 发明人: Koji Hayashi , Chiaki Nakamura , Eiji Hayakawa
- 申请人： Koji Hayashi , Chiaki Nakamura , Eiji Hayakawa
- 优先权： JP2004-245853 20040825
- 国际申请： PCT/US05/29799 WO 20050823
- 主分类号： G03F7/30
- IPC分类号： G03F7/30 ; B41C1/10 ; G03D3/04
摘要：
To provide a development system for lithographic printing plate precursors using a neutral developer, capable of preventing the non-image area of the resulting printing plates from being stained. In developing a lithographic printing plate precursor with a neutral developer having a pH of from 5.8 to 8.6, ultrasonic waves and/or an electric current are imparted to the neutral developer.
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