发明名称 |
FLEXOGRAPHIC PRINTING PLATES, METHODS OF THEIR PRODUCTION AND LAMINATES FOR USE IN THEIR PRODUCTION |
摘要 |
<p>The present invention relates to flexographic printing plates, methods of their production and laminates for use in their production. A flexographic printing plate comprises a layer of a grindable elastomer having a thickness up to 1000 microns firmly bonded to a support layer. A layer of photopolymerised elastomeric material is firmly bonded onto the face of the support layer away from the grindable elastomer. The photopolymerised material is produced by exposure of a photopolymerisable liquid to actinic radiation. The support layer may be omitted and anchor layer(s) may be included. The plate may be ground to uniform thickness.</p> |
申请公布号 |
CA1219488(A) |
申请公布日期 |
1987.03.24 |
申请号 |
CA19830429448 |
申请日期 |
1983.06.01 |
申请人 |
GRACE (W.R.) & CO. |
发明人 |
FARGUS, DAVID R.S.;ELSBERG, ERIK |
分类号 |
B41C1/02;B41N1/12;G03F7/00;(IPC1-7):G03F7/00 |
主分类号 |
B41C1/02 |
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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