发明申请
- 专利标题： METHOD OF PREPARING LITHOGRAPHIC PRINTING PLATES
- 专利标题（中）： 制备平版印刷板的方法
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申请号： US12959432申请日： 2010-12-03
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公开(公告)号： US20120141942A1公开(公告)日： 2012-06-07
- 发明人: Domenico Balbinot , Mathias Jarek , Jianbing Huang , Ting Tao , Christopher D. Simpson
- 申请人： Domenico Balbinot , Mathias Jarek , Jianbing Huang , Ting Tao , Christopher D. Simpson
- 主分类号： G03F7/20
- IPC分类号： G03F7/20
摘要：
Lithographic printing plates are prepared by imaging and developing negative-working lithographic printing plate precursors that include certain particulate polymeric binders in the photosensitive imageable layer. Such particulate polymeric binders are poly(urethane-acrylic) hybrids. Development is carried out using a working strength developer that includes one or more organic solvents in a total amount of at least 7 weight % and an anionic surfactant in an amount of at least 5 weight %.
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