发明名称 |
Support for lithographic printing plate and presensitized plate and method of producing lithographic printing plate |
摘要 |
Disclosed is a support for a lithographic printing plate obtainable by performing at least graining treatment on an aluminum plate, having on its surface thereof, a grain shape with a structure in which a grained structure with medium undulation of 0.5 to 5 mum average aperture diameter and a grained structure with small undulation of 0.01 to 0.2 mum average aperture diameter are superimposed, and a presensitized plate provided with an image recording layer on the support for a lithographic printing plate. By using this presensitized plate, a balance between scum resistance and press life when a lithographic printing plate is produced therefrom, which has been in a trade-off relation in the past, can be maintained at a high level.
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申请公布号 |
US2003165768(A1) |
申请公布日期 |
2003.09.04 |
申请号 |
US20020265323 |
申请日期 |
2002.10.07 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
HOTTA YOSHINORI;HOTTA HISASHI;ENDO TADASHI |
分类号 |
B41N3/03;B41N3/04;(IPC1-7):G03F7/022;G03F7/038 |
主分类号 |
B41N3/03 |
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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