发明名称 |
Lithographic base and a method for making a lithographic printing plate therewith |
摘要 |
The present invention provides a lithographic base comprising on a hydrophobic support a subbing layer and a hydrophilic layer containing a hydrophilic (co)polymer or (co)polymer mixture and being hardened with a hydrolyzed tetraalkyl orthosilicate crosslinking agent characterized in that said subbing layer contains a hydrophilic binder and silica, the surface area of the silica being at least 300 m2 per gram.
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申请公布号 |
US5462833(A) |
申请公布日期 |
1995.10.31 |
申请号 |
US19940207709 |
申请日期 |
1994.03.09 |
申请人 |
AGFA-GEVAERT, N.V. |
发明人 |
HAUQUIER, GUIDO;CORTENS, WILLEM;COPPENS, PAUL;VERMEERSCH, JOAN;MOSTAERT, ERIK;VERSCHUEREN, ERIC |
分类号 |
B41N1/14;B41N3/00;B41N3/03;G03F7/07;(IPC1-7):G03C1/93;G03F7/016 |
主分类号 |
B41N1/14 |
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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