发明授权
- 专利标题: Method for developing and sealing of lithographic printing plates
- 专利标题(中): 平版印刷版的开发和密封方法
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申请号: US12438160申请日: 2007-09-18
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公开(公告)号: US08507181B2公开(公告)日: 2013-08-13
- 发明人: Christopher D. Simpson , Bernd Strehmel , Harald Baumann , Ulrich Fiebag , Mathias Jarek
- 申请人: Christopher D. Simpson , Bernd Strehmel , Harald Baumann , Ulrich Fiebag , Mathias Jarek
- 代理商 J. Lanny Tucker
- 优先权: EP06019680 20060920
- 国际申请: PCT/EP2007/008129 WO 20070918
- 国际公布: WO2008/034592 WO 20080327
- 主分类号: G03F7/00
- IPC分类号: G03F7/00 ; G03F1/00 ; G03C1/00
摘要:
A method is described for producing an imaged lithographic printing plate, wherein the developer comprises a hydrophilic polymer comprising (m1) structural units derived from at least one compound comprising both a polyalkylene oxide chain and a free radical polymerizable group, and (m2) structural units derived from at least one compound copolymerizable with the free radical polymerizable group of (i) and comprising at least one functional group with pKs
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