发明名称 |
Odorless photographic bleach-fixing composition and method of use |
摘要 |
A photographic bleach-fixing composition has reduced odor and acceptable storage stability. It comprises an iron-ligand complex bleaching agent, thiosulfate fixing agent, sulfite ions, and a phthalic acid or salt thereof. This bleach-fixing composition can be used in various photographic processing protocols to provide color images from color photographic silver halide materials.
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申请公布号 |
US2003190560(A1) |
申请公布日期 |
2003.10.09 |
申请号 |
US20030400607 |
申请日期 |
2003.03.27 |
申请人 |
HAYE SHIRLEYANNE E.;HUSTON JANET M.;SCHMITTOU ERIC R.;FELLER THERESE M. |
发明人 |
HAYE SHIRLEYANNE E.;HUSTON JANET M.;SCHMITTOU ERIC R.;FELLER THERESE M. |
分类号 |
G03C5/44;G03C7/407;G03C7/42;G03C7/44;(IPC1-7):G03C7/42 |
主分类号 |
G03C5/44 |
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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