发明名称 |
Photographic developer/amplifier compositions |
摘要 |
Processing of color photographic materials can be accomplished using an aqueous redox amplifier composition comprising a color developing agent, an antioxidant therefor, hydrogen peroxide, and a stabilizing amount of nitrite ions to reduce dye loss during storage.
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申请公布号 |
US5738980(A) |
申请公布日期 |
1998.04.14 |
申请号 |
US19970911403 |
申请日期 |
1997.08.14 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
TWIST, PETER JEFFREY;WINSCOM, CHRISTOPHER JOHN |
分类号 |
G03C7/407;G03C7/30;G03C7/413;(IPC1-7):G03C5/42 |
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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