发明名称 |
WAERME-ENTWICKELBARES PHOTOGRAPHISCHES AUFZEICHNUNGSMATERIAL |
摘要 |
<p>A heat developable, photographic material comprising (a) a photographic metal compound with (b) an oxidation-reduction image-forming combination comprising (i) a tellurium (II) or (IV) compound as an oxidizing agent and (ii) a reducing agent provides an improved amplified image. The photographic metal compound can be, for example, photograhic silver halide. A developed image can be provided in the material after imagewise exposure by heating the element to moderately elevated temperatures.</p> |
申请公布号 |
DE2731034(A1) |
申请公布日期 |
1978.01.12 |
申请号 |
DE19772731034 |
申请日期 |
1977.07.08 |
申请人 |
EASTMAN KODAK CO. |
发明人 |
LELENTAL,MARK;JAMES GYSLING,HENRY |
分类号 |
G03C1/735;B41M5/32;G03C1/73;G03C5/56;(IPC1-7):G03C1/42;G03C5/50 |
主分类号 |
G03C1/735 |
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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