发明名称 Method for rapid photographic processing
摘要 A method of forming a color photographic image comprises: contacting an imagewise exposed color photographic material with a color developing composition to provide a developed material, and contacting the developed material with a bleach-fix composition. This composition is a bleaching agent comprising of a complex of ferric ion and an aminopolycarboxylic acid, a fixing agent; and sulphite ion in an amount up to 0.1 mol/l; said bleach-fix composition having a pH from about 4 to about 8 and said contacting being for a period from about 5 to about 20 seconds.
申请公布号 US6174653(B1) 申请公布日期 2001.01.16
申请号 US19990416825 申请日期 1999.10.12
申请人 EASTMAN KODAK COMPANY 发明人 WILDMAN NIGEL R.
分类号 G03C7/42;(IPC1-7):G03C7/42 主分类号 G03C7/42
代理机构 代理人
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