基本信息:
- 专利标题: A METHOD FOR TREATING A LITHOGRAPHIC PRINTING PLATE
- 专利标题(中):一种用于处理平版印刷板的方法
- 申请号:PCT/EP2008/057204 申请日:2008-06-10
- 公开(公告)号:WO2008152028A1 公开(公告)日:2008-12-18
- 发明人: MAESSEN, Peter , VAN AERT, Hubertus
- 申请人: AGFA GRAPHICS NV , MAESSEN, Peter , VAN AERT, Hubertus
- 申请人地址: IP Department 3622 Septestraat 27 B-2640 Mortsel BE
- 专利权人: AGFA GRAPHICS NV,MAESSEN, Peter,VAN AERT, Hubertus
- 当前专利权人: AGFA GRAPHICS NV,MAESSEN, Peter,VAN AERT, Hubertus
- 当前专利权人地址: IP Department 3622 Septestraat 27 B-2640 Mortsel BE
- 代理机构: AGFA GRAPHICS NV
- 优先权: EP07110156.2 20070613; US60/943,882 20070614
- 主分类号: B41N3/00
- IPC分类号: B41N3/00 ; B41N3/08 ; B41N3/06
摘要:
Method for treating a lithographic printing plate comprising the step of applying a liquid containing a surfactant to the plate, characterized in that said surfactant includes at least one hydrophilic segment comprising polyglycerol, and at least one hydrophobic segment selected from an optionally substituted alkylene group, an alkyl or aryl substituted poly(meth)acrylate, an optionally substituted polyester, polyether, polyurethane, polycarbosilane, polysiloxane, polystyrene and/or a polymer comprising a perfluoroalkyl group with the proviso that said liquid is not applied as a fountain solution.
摘要(中):
一种用于处理平版印刷版的方法,包括将含有表面活性剂的液体施加到板上的步骤,其特征在于所述表面活性剂包括至少一个包含聚甘油的亲水链段和至少一个选自任选取代的亚烷基的疏水链段, 烷基或芳基取代的聚(甲基)丙烯酸酯,任选取代的聚酯,聚醚,聚氨酯,聚碳硅烷,聚硅氧烷,聚苯乙烯和/或包含全氟烷基的聚合物,条件是所述液体不用作润版液。
IPC结构图谱:
B | 作业;运输 |
--B41 | 印刷;排版机;打字机;模印机 |
----B41N | 印版或箔;印刷机上印刷、着墨、润湿用的表面材料;上述所用表面的制备和保存 |
------B41N3/00 | 印刷表面的制备或保存 |