| 发明名称 |
LITHOGRAPHIC PRINTING PLATES PRODUCED BY TREATING DEVELOPED PLATES WITH A COMPOUND WHICH ELIMINATES DIAZO GROUPS BY AN AZO COUPLING REACTION |
| 摘要 |
<p>The ink receptivity of lithographic printing images obtained by exposing and developing radiation sensitive coatings based on diazo compounds is improved by treating the developed coating with compound capable of eliminating diazo groups.</p> |
| 申请公布号 |
CA1158472(A) |
申请公布日期 |
1983.12.13 |
| 申请号 |
CA19800358596 |
申请日期 |
1980.08.19 |
| 申请人 |
VICKERS LIMITED |
发明人 |
GATES, ALLEN P.;DAWSON, ELIZABETH A. |
| 分类号 |
B41N3/08;G03F7/40;(IPC1-7):G03C1/71 |
主分类号 |
B41N3/08 |
| 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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