发明名称 |
Method for making lithographic printing plate |
摘要 |
The present invention provides a method for making a lithographic printing plate, which comprises imagewise exposing a presensitized plate having a photopolymerizable layer on a substrate having a hydrophilic surface by scanning the plate with laser light having a wavelength of 450 nm or shorter, developing the exposed plate with a developer and further exposing the whole surface of the developed plate to light having a wavelength of 450 nm or shorter. The method provides a lithographic printing plate by which a fog of reflection that is easily occurred in an inner drum-type exposing device during a direct process can be reduced to provide a clear image as well as a high printing durability. |
申请公布号 |
EP1280006(A3) |
申请公布日期 |
2003.10.22 |
申请号 |
EP20020016375 |
申请日期 |
2002.07.25 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
OKAMOTO, YASUO |
分类号 |
G03F7/00;G03F7/20;G03F7/40 |
主分类号 |
G03F7/00 |
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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