发明申请
- 专利标题： Heat-sensitive lithographic printing plate precursor
- 专利标题（中）： 热敏平版印刷版前体
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申请号： US10987928申请日： 2004-11-12
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公开(公告)号： US20050106501A1公开(公告)日： 2005-05-19
- 发明人: Huub Van Aert , Bert Groenendaal , Hieronymus Andriessen , Martin Moller , Uwe Beginn , Ahmed Mourran
- 申请人： Huub Van Aert , Bert Groenendaal , Hieronymus Andriessen , Martin Moller , Uwe Beginn , Ahmed Mourran
- 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
- 优先权： EP03104238.5 20031117
- 主分类号： B41C1/10
- IPC分类号： B41C1/10 ; G03C1/492
摘要：
A heat sensitive lithographic printing plate precursor is disclosed comprising on a support having a hydrophilic surface or which is provided with a hydrophilic layer, a coating comprising an infrared light absorbing agent and a copolymer which comprises a plurality of recurring units X having a hydrophilic polymeric pendant group and a plurality of recurring units Y having a hydrophobic polymeric pendant group. Said coating is capable of switching from a hydrophilic state into a hydrophobic state after exposure to heat and/or infrared light.
公开/授权文献
- US07297462B2 Heat-sensitive lithographic printing plate precursor 公开/授权日：2007-11-20
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