发明申请
- 专利标题: IMAGE RECORDING METHOD
- 专利标题(中): 图像记录方法
-
申请号: US12612539申请日: 2009-11-04
-
公开(公告)号: US20100047719A1公开(公告)日: 2010-02-25
- 发明人: Toshifumi Inno , Yoshinori Hotta , Satoshi Hoshi , Hiroshi Sunagawa
- 申请人: Toshifumi Inno , Yoshinori Hotta , Satoshi Hoshi , Hiroshi Sunagawa
- 优先权: JPP.2004-148760 20040519; JPP.2004-214504 20040722; JPP.2004-246393 20040826
- 主分类号: G03F7/20
- IPC分类号: G03F7/20
摘要:
The invention provides an image recording method and a lithographic printing method in which both high image quality and good fine line reproducibility can be achieved, and high sensitivity and safety under white light can be obtained, and the image recording method for a lithographic printing plate, which comprises imagewise exposing with an imaging time per pixel of 1 millisecond or less using a laser light with an emission wavelength of from 250 nm to 420 nm, wherein the lithographic printing plate precursor comprises a support and an image recording layer, in which the image recording layer contains (A) a polymerization initiator and (B) a polymeric compound and has an image recording layer which is photosensitive in a wavelength of from 250 nm to 420 nm, and the support has an anodized film with sealed micropores on the surface; and a lithographic printing method utilizing the same.