发明名称 |
METHOD FOR IMPROVING PRINT PERFORMANCE OF FLEXOGRAPHIC PRINTING ELEMENTS |
摘要 |
<p>A method of making a relief image printing element having a relief pattern comprising a plurality of relief dots, wherein the photocurable printing blank comprises a backing layer having at least one photocurable layer disposed thereon and a masking layer on the at least one photocurable layer is provided. The method comprising the steps of: a) selectively ablating the masking layer to create an overall image in the masking layer, such that the overall image comprises a sub-image, comprising a pattern of cells, in it; b) applying an oxygen barrier layer on top of the masking layer; c) exposing the printing element to actinic radiation through the oxygen barrier layer and the masking layer; and d) developing the printing blank by removing the barrier layer and the uncured portions of the photocurable layer to reveal the relief image.</p> |
申请公布号 |
EP2732339(A4) |
申请公布日期 |
2014.11.26 |
申请号 |
EP20120815177 |
申请日期 |
2012.05.31 |
申请人 |
MACDERMID PRINTING SOLUTIONS, LLC |
发明人 |
COOK, BRIAN;RECCHIA, DAVID, A.;GOTSICK, TIMOTHY |
分类号 |
G03F7/20;B41N1/06;G03F7/09 |
主分类号 |
G03F7/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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