发明名称 |
Thermally processable imaging element comprising an ion exchanged reducing agent |
摘要 |
This invention comprises a thermally processable element comprising at least one imaging layer on a support, wherein the imaging element also comprises at least one photographically useful reducing agent ionically bound to an ion exchange matrix. The imaging element preferably is a photothermographic element in which the imaging layer comprises a light sensitive silver halide, an oxidizing agent, preferably an organic silver salt, and a reducing agent. The invention also comprises developing said photothermographic element by heating the element to a temperature above about 50 DEG C. The invention also comprises a methods of forming an image by scanning the developed photothermographic element. <IMAGE> |
申请公布号 |
EP1164420(A3) |
申请公布日期 |
2003.05.14 |
申请号 |
EP20010202106 |
申请日期 |
2001.06.01 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
IRVING, MARK E.;IRVING, LYN M.;NOONAN, JOHN M. |
分类号 |
G03C7/392;G03C1/42;G03C1/498;G03C7/407;G03C7/46 |
主分类号 |
G03C7/392 |
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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