发明名称 Concentrated photographic fixer additive and fixing compositions and method of photographic processing
摘要 Concentrated aqueous photographic fixing compositions include a photographic fixing agent and a compound represented by Structure Iwherein R is carboxy or sulfo, m is an integer of from 0 to 7 and n is an integer of from 2 to 5. This compound is provided in a concentrated aqueous fixer additive composition. These compositions can be used to provide images in color photographic materials, and particularly in color reversal films, with reduced residual sensitizing dye stain.
申请公布号 US6440651(B1) 申请公布日期 2002.08.27
申请号 US20000680385 申请日期 2000.10.05
申请人 EASTMAN KODAK COMPANY 发明人 BUONGIORNE JEAN M.;CRAVER MARY E.;GOSWAMI RAMANUJ
分类号 G03C7/42;(IPC1-7):G03C7/42 主分类号 G03C7/42
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