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公开(公告)号：US09568822B2
公开(公告)日：2017-02-14
申请号：US14889885
申请日：2014-06-12
Applicant: AGFA GRAPHICS NV
Inventor： Marin Steenackers , Johan Loccufier , Sam Verbrugghe , Kristof Heylen
CPC classification number: G03F7/027 , B41C1/10 , B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/22 , G03F7/20
Abstract: A negative-working lithographic printing plate precursor includes a support and a coating containing a photopolymerizable layer including a polymerizable compound including: a free radical polymerizable group, and at least one moiety having a structure according to Formula (I): wherein n represents an integer equal to 0 or 1; L1 represents a divalent linking group; and * denotes the linking positions to the rest of the structure, with the proviso that the carbonyl groups in Formula (I) are bonded to a carbon atom.
Abstract translation: 负性平版印刷版原版包括载体和包含含有可聚合化合物的可光聚合层的涂层，包括：可自由基聚合基团和至少一个具有式（I）结构的部分：其中n表示整数 等于0或1; L1表示二价连接基团; 和*表示与结构的其余部分的连接位置，条件是式（I）中的羰基与碳原子键合。
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公开(公告)号：US09482954B2
公开(公告)日：2016-11-01
申请号：US14889884
申请日：2014-06-12
Applicant: AGFA GRAPHICS NV
Inventor： Johan Loccufier , Marin Steenackers , Sam Verbrugghe , Kristof Heylen
IPC: G03F7/40 , G03F7/11 , B41N1/08 , B41N3/08 , G03F7/20 , G03F7/027 , G03F7/038 , B41C1/10 , G03F7/32
CPC classification number: G03F7/2055 , B41C1/1008 , B41C2210/04 , B41C2210/06 , B41C2210/08 , B41C2210/22 , B41N3/08 , G03F7/027 , G03F7/038 , G03F7/325
Abstract: A negative-working lithographic printing plate precursor includes a support and a coating containing a photopolymerisable layer; characterized in that the coating includes a compound including at least one moiety having a structure according to Formula (I) at a level above 10% wt and below 40% wt relative to the total dry weight of the ingredients of the coating: wherein n represents an integer equal to 0 or 1; L1 represents a divalent linking group; with the proviso that the carbonyl groups in Formula (I) are bonded to a carbon atom.
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