发明授权
- 专利标题： Heat-sensitive lithographic printing plate
- 专利标题（中）： 热敏平版印刷版
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申请号： US09563349申请日： 2000-05-03
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公开(公告)号： US06534237B1公开(公告)日： 2003-03-18
- 发明人: Koichi Kawamura , Hiroshi Tashiro
- 申请人： Koichi Kawamura , Hiroshi Tashiro
- 优先权： JP11-132855 19990513
- 主分类号： G03F709
- IPC分类号： G03F709
摘要：
A heat-sensitive lithographic printing plate in which the occurrence of stains in printing can be prevented without increasing the exposure of a laser, comprising a support having provided thereon a hydrophilic layer having a crosslinked structure, and a layer containing a polymer having on a side chain a group in which the solubility in water can be changed by heat, the layer being provided on the hydrophilic layer.
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