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    • 98. 发明授权
    • Relief printing plate precursor for laser engraving, process for making relief printing plate, and relief printing plate
    • 用于激光雕刻的浮雕印版前体,凸版印刷版印刷版和凸版印刷版
    • US08557503B2
    • 2013-10-15
    • US13105542
    • 2011-05-11
    • Takashi Kawashima
    • Takashi Kawashima
    • C08K5/24G03C1/00B05D3/06
    • B41C1/05B41N1/12G03F7/0755G03F7/2055Y10T428/24479Y10T428/24802
    • A relief printing plate precursor for laser engraving is provided that includes above a support, as a crosslinked relief-forming layer, a thermally crosslinked layer of a resin composition for laser engraving that includes (Component A) a compound containing a hydrolyzable silyl group and/or a silanol group and that does not include (Component B) a binder polymer or includes it at less than 2 wt % relative to the total weight on a non-volatile component basis. There are also provided a process for making a relief printing plate that includes a step of preparing the relief printing plate precursor for laser engraving and a step of forming a relief layer by laser-engraving the crosslinked relief-forming layer, and a relief printing plate that includes a relief layer formed by the process for making a relief printing plate.
    • 提供了一种用于激光雕刻的浮雕印版前体,其包括作为交联凸版形成层的支撑体上方的用于激光雕刻的树脂组合物的热交联层,所述热交联层包含(组分A)含有可水解甲硅烷基的化合物和/ 或硅烷醇基团,并且不包括(组分B)粘合剂聚合物,或者在非挥发性组分的基础上,相对于总重量小于2重量%。 还提供了一种制造凸版印刷版的方法,包括制备用于激光雕刻的凸版印刷版前体的步骤和通过激光雕刻交联凸版形成层形成浮雕层的步骤和凸版​​印刷版 其包括通过用于制造凸版印刷版的方法形成的浮雕层。