发明名称 |
Imaging element with a flexible support and method for making a lithographic printing plate |
摘要 |
There is provided an imaging element having a flexible support and comprising on said support a photosensitive layer comprising a silver halide emulsion and an image-receiving layer comprising physical development nuclei, said layers being in water permeable contact with each other, characterized in that said flexible support is a polyester film having a thickness between 0.15 and 0.35 mm and consisting of polyethylene 2,6-naphthalenedicarboxylate. There is also provided a method for making a lithographic printing plate comprising the steps of image-wise exposing an imaging element as defined above and subsequently developing a thus obtained imaging element by an alkaline processing liquid in the presence of developing agent(s) and silver halide solvent(s).
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申请公布号 |
US5618651(A) |
申请公布日期 |
1997.04.08 |
申请号 |
US19960593452 |
申请日期 |
1996.01.29 |
申请人 |
AGFA-GEVAERT, N.V. |
发明人 |
STEVENS, MARC;VAN HUNSEL, JOHAN;VAES, JOS |
分类号 |
G03C1/795;G03F7/07;(IPC1-7):G03F7/07;G03C8/06;G03C8/52 |
主分类号 |
G03C1/795 |
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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