基本信息:
- 专利标题: NEGATIVE WORKING, HEAT-SENSITIVE LITHOGRAPHIC PRINTING PLATE PRECURSOR
- 专利标题(中):负面工作,感应式光刻印刷机前置
- 申请号:PCT/EP2007/060791 申请日:2007-10-10
- 公开(公告)号:WO2008046775A1 公开(公告)日:2008-04-24
- 发明人: CALLANT, Paul , ANDRIESSEN, Hieronymus , WILLIAMSON, Alexander
- 申请人: Agfa Graphics NV , CALLANT, Paul , ANDRIESSEN, Hieronymus , WILLIAMSON, Alexander
- 申请人地址: Septestraat 27 B-2640 Mortsel BE
- 专利权人: Agfa Graphics NV,CALLANT, Paul,ANDRIESSEN, Hieronymus,WILLIAMSON, Alexander
- 当前专利权人: Agfa Graphics NV,CALLANT, Paul,ANDRIESSEN, Hieronymus,WILLIAMSON, Alexander
- 当前专利权人地址: Septestraat 27 B-2640 Mortsel BE
- 代理机构: Agfa Graphics NV
- 优先权: EP06122423.4 20061017; US60/862,291 20061020
- 主分类号: B41C1/10
- IPC分类号: B41C1/10 ; B41M5/36
摘要:
A heat-sensitive negative-working lithographic printing plate precursor comprising: a support having a hydrophilic surface or which is provided with a hydrophilic layer; and an image-recording layer comprising hydrophobic thermoplastic polymer particles, an infrared light absorbing dye and a dye, characterized in that said dye has a specified structure and a most bathochromic light absorption peak between 451 nm and 750 nm.
摘要(中):
一种热敏负性平版印刷版原版,其包含:具有亲水表面的或具有亲水层的载体; 以及包含疏水性热塑性聚合物颗粒,红外光吸收染料和染料的图像记录层,其特征在于,所述染料具有特定的结构和在451nm与750nm之间的最红细光吸收峰。
IPC结构图谱:
B | 作业;运输 |
--B41 | 印刷;排版机;打字机;模印机 |
----B41C | 印刷版的制造或复制工艺 |
------B41C1/00 | 印版准备 |
--------B41C1/10 | .供平版印刷;将原版制成印刷版 |