发明名称 |
Method for preparing and using an anodized aluminum photo-lithographic printing plate |
摘要 |
A method of preparing an anodized aluminum printing plate comprising treating the aluminum support with aqueous solution of a condensed aryl sulfonic acid having a neutral pH, anodizing the support before or after the treating step, and coat, radiation expose through a mask, as well as develop a radiation-sensitive composition to produce the lithographic printing plate.
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申请公布号 |
US4568630(A) |
申请公布日期 |
1986.02.04 |
申请号 |
US19840644077 |
申请日期 |
1984.08.24 |
申请人 |
POLYCHROME CORPORATION |
发明人 |
HUANG, JEN-CHI;GOLDA, EUGENE |
分类号 |
B41N3/03;(IPC1-7):G03F7/02;G03F7/08 |
主分类号 |
B41N3/03 |
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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