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RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, PROCESS FOR MAKING RELIEF PRINTING PLATE, AND RELIEF PRINTING PLATE
RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, PROCESS FOR MAKING RELIEF PRINTING PLATE, AND RELIEF PRINTING PLATE
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机译:激光雕刻的浮雕印版前驱物,制作浮雕印版的过程以及浮雕印版
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摘要
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.
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