发明名称 |
Radiation-sensitive composition containing a resole resin, a novolac resin, an infrared absorber and a traizine and use thereof in lithographic printing plates. |
摘要 |
<p>A radiation-sensitive composition especially adapted to prepare a lithographic printing plate that is sensitive to both ultraviolet and infrared radiation and capable of functioning in either a positive-working or negative-working manner is comprised of (1) a resole resin, (2) a novolac resin, (3) a haloalkyl-substituted s-triazine and (4) an infrared absorber. The solubility of the composition in aqueous alkaline developing solution is both reduced in exposed areas and increased in unexposed areas by the steps of imagewise exposure to activating radiation and heating.</p> |
申请公布号 |
EP0672954(A2) |
申请公布日期 |
1995.09.20 |
申请号 |
EP19950200567 |
申请日期 |
1995.03.08 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
HALEY, NEIL FREDERICK, C/O EASTMAN KODAK COMPANY;CORBIERE, STEVEN LEO, C/O EASTMAN KODAK COMPANY |
分类号 |
G03F7/004;B41C1/10;B41M5/36;G03F7/00;G03F7/029;G03F7/038;G03F7/09;G03F7/38;(IPC1-7):G03F7/038;G03F7/039 |
主分类号 |
G03F7/004 |
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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