发明授权
- 专利标题: Waterless lithographic plates
- 专利标题(中): 无水平版印刷版
-
申请号: US11590申请日: 1998-02-11
-
公开(公告)号: US6130026A公开(公告)日: 2000-10-10
- 发明人: Peter Andrew Reath Bennett , Carole-Anne Smith
- 申请人: Peter Andrew Reath Bennett , Carole-Anne Smith
- 申请人地址: CT Norwalk
- 专利权人: Kodak Polychrome Graphics LLC
- 当前专利权人: Kodak Polychrome Graphics LLC
- 当前专利权人地址: CT Norwalk
- 优先权: GBX9516723 19950815
- 主分类号: B41C1/10
- IPC分类号: B41C1/10 ; B41N1/14 ; G03F7/00 ; G03F7/004 ; G03F7/075
摘要:
A method for preparing a waterless lithographic plate is disclosed. A mixture that contains a water-repellant release material and a compound that becomes aqueous developable on heating is coated on a support, heated imagewise, and developed to produce the printing plate. Preferred water-repellant release materials are acrylic and methacrylic polymers with fluorinated side chains and silicone containing polymers, especially organo functional siloxanes. Preferred compounds that become aqueous developable on heating are phenolic resins as well as complexes of phenolic resins with quinolinium compounds, benzothiazolium compounds, pyridinium compounds, and imidazoline compounds.
公开/授权文献
- US5373738A Humidity detector 公开/授权日:1994-12-20
信息查询