发明授权
- 专利标题: Color photographic image formation method
- 专利标题(中): 彩色摄影图像形成方法
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申请号: US416799申请日: 1989-10-03
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公开(公告)号: US5001042A公开(公告)日: 1991-03-19
- 发明人: Kazunori Hasebe
- 申请人: Kazunori Hasebe
- 申请人地址: JPX Tokyo
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX63-249242 19881003
- 主分类号: G03C7/407
- IPC分类号: G03C7/407 ; G03C1/035 ; G03C7/26 ; G03C7/30 ; G03C7/392 ; G03C7/413
摘要:
A method for forming an image which comprises developing an imagewise exposed silver halide color photographic material with a color developer containing at least one aromatic primary amine color developing agent, wherein said silver halide color photographic material contains a silver chlorobromide emulsion having an average silver bromide content of from 0.1 to 10 mol % and containing substantially no iodide in at least one layer thereof, at least said silver chlorobromide emulsion containing a gold compound, and said color developer contains from 3.5.times.10.sup.-2 to 1.5.times.10.sup.-1 mol/l of chloride ion and from 3.0.times.10.sup.-5 to 1.0.times.10.sup.-3 mol/l of bromide ion. According to the method, streaky pressure marks accompanying processing with an automatic developing machine and variations in photographic characteristics, particularly of gradation in low density areas, accompanying continuous processing can be prevented without decreasing the maximum density and, a residual silver amount can be markedly reduced.
公开/授权文献
- USD277790S Cosmetic compact 公开/授权日:1985-02-26
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