发明名称 |
Photographic fixing composition with mixture of fixing agents and method of rapid processing |
摘要 |
<p>Color photographic silver halide elements, such as color films, can be rapidly fixed using a fixing composition containing a mixture of thiosulfate and thiocyanate fixing agents in specific amounts and molar ratio. The composition also includes predominantly ammonium cations (at least 55 mol%). Besides effective and rapid silver removal (up to 60 seconds), the fixing composition also minimizes residual dye stain from sensitizing dye aggregates within the photographic elements.</p> |
申请公布号 |
EP1016910(A1) |
申请公布日期 |
2000.07.05 |
申请号 |
EP19990204387 |
申请日期 |
1999.12.17 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
SCHMITTOU, ERIC R.;FOSTER, DAVID G. |
分类号 |
G03C5/38;G03C5/44;G03C7/00;G03C7/42;(IPC1-7):G03C5/38 |
主分类号 |
G03C5/38 |
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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