发明名称 |
Color photothermographic element containing a mixture of blocked developers for balancing imaging layers |
摘要 |
This invention relates to a photothermographic color element containing a mixture of blocked developers in the same emulsion layers. By having different blocked developers or mixtures of at least two blocked developers in different color layers, it is possible to manipulate the image discrimination (at the processing temperature) in each layer and to balance the density formation or color in the different color layers. Different mixtures of blocked developers can be used in different imaging layers, to balance the Gamma, the Dmin and the Latitude in different imaging layers or color units. <IMAGE> |
申请公布号 |
EP1164417(A3) |
申请公布日期 |
2002.08.07 |
申请号 |
EP20010202069 |
申请日期 |
2001.05.31 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
REYNOLDS, JAMES HENRY;LEVY, DAVID HOWARD;SOUTHBY, DAVID THOMAS |
分类号 |
G03C7/407;G03C1/42;G03C1/498;G03C7/305;G03C7/392 |
主分类号 |
G03C7/407 |
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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