发明公开
- 专利标题： On-press developable lithographic printing plate
- 专利标题（中）： 在印刷机可显影的平版印刷版
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申请号： EP04016093.9申请日： 2004-07-08
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公开(公告)号： EP1495865A2公开(公告)日： 2005-01-12
- 发明人: Zheng, Shiying , Knight, Elizabeth , Pappas, Peter S.
- 申请人： Kodak Polychrome Graphics, LLC
- 申请人地址： 401 Merritt 7 Norwalk, Connecticut 06851 US
- 专利权人： Kodak Polychrome Graphics, LLC
- 当前专利权人： Kodak Polychrome Graphics, LLC
- 当前专利权人地址： 401 Merritt 7 Norwalk, Connecticut 06851 US
- 代理机构： VOSSIUS & PARTNER
- 优先权： US615665 20030709
- 主分类号： B41C1/10
- IPC分类号： B41C1/10
摘要：
Thermally imageable elements useful as on-press developable lithographic printing plate precursors are disclosed. The elements comprise a substrate and a layer of an imageable composition over the substrate. The imageable composition comprises a photothermal conversion material, particles of a polyurethane polymer, and, optionally, a water soluble polymer. The polyurethane polymer comprises urethane.linkages in the main chain, but does not comprise side chain urethane groups.
公开/授权文献
- EP1495865A3 On-press developable lithographic printing plate 公开/授权日：2005-10-12
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