发明申请
US20050014644A1 Ionic liquids as developability enhancing agents in multilayer imageable elements
失效
作为多层可成像元件中的显影性增强剂的离子液体
- 专利标题： Ionic liquids as developability enhancing agents in multilayer imageable elements
- 专利标题（中）： 作为多层可成像元件中的显影性增强剂的离子液体
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申请号： US10621640申请日： 2003-07-17
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公开(公告)号： US20050014644A1公开(公告)日： 2005-01-20
- 发明人: Kevin Ray , S. Pappas , John Kalamen
- 申请人： Kevin Ray , S. Pappas , John Kalamen
- 主分类号： B41C1/10
- IPC分类号： B41C1/10 ; B41M5/36 ; B41M5/20
摘要：
Thermally imageable, positive working, multilayer imageable elements useful as lithographic printing plate precursors are disclosed. The elements comprise a substrate; an underlayer over the substrate; a top layer over the underlayer, and a photothermal conversion material. The top layer comprises a binder and an ionic liquid. A preferred binder is poly(methyl methacrylate).
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