| 发明名称 |
Self-cleaning, abrasion-resistant, laser-imageable lithographic printing contructions |
| 摘要 |
<p>Wet lithographic printing plates include a protective layer that provides protection against handling and environmental damage, extends plate shelf life, and entrains debris generated by ablation. The layer washes away during the printing make-ready process, effectively cleaning the plate and disappearing without the need for a separate removal process.</p> |
| 申请公布号 |
EP0844080(A2) |
申请公布日期 |
1998.05.27 |
| 申请号 |
EP19970309462 |
申请日期 |
1997.11.24 |
| 申请人 |
PRESSTEK, INC. |
发明人 |
ELLIS, ERNEST W.;KEARNEY, FREDERICK R. |
| 分类号 |
G03F7/11;B32B7/02;B41C1/05;B41C1/055;B41C1/10;B41N1/14;G03F7/00;G03F7/26;G03F7/36;(IPC1-7):B41C1/10 |
主分类号 |
G03F7/11 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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