发明授权
- 专利标题： Heat-sensitive lithographic printing plate precursor
- 专利标题（中）： 热敏平版印刷版前体
-
申请号： US10763497申请日： 2004-01-23
-
公开(公告)号： US06953652B2公开(公告)日： 2005-10-11
- 发明人: Marc Van Damme , Geert Deroover
- 申请人： Marc Van Damme , Geert Deroover
- 申请人地址： BE Mortsel
- 专利权人： Agfa-Gevaert
- 当前专利权人： Agfa-Gevaert
- 当前专利权人地址： BE Mortsel
- 代理机构： Leydig, Voit & Mayar, Ltd.
- 优先权： EP03100155 20030127
- 主分类号： B41C1/10
- IPC分类号： B41C1/10 ; B41M5/40 ; B41M5/46 ; G03C1/77 ; G03F7/004 ; G03F7/038 ; G03F7/09 ; G03F7/095
摘要：
A positive working printing plate precursor is disclosed which comprises a hydrophilic support and a coating provided thereon which comprises in the order given a first layer containing an oleophilic resin soluble in an aqueous alkaline developer and a second layer comprising a water repellent-compound. Furthermore, the coating comprises an infrared absorbing dye containing a polysiloxane group providing a printing plate precursor with high sensitivity.
公开/授权文献
- US20040157160A1 Heat-sensitive lithographic printing plate precursor 公开/授权日：2004-08-12
信息查询
