发明名称 |
PROCESSING METHOD FOR SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL |
摘要 |
PURPOSE:To stably obtain a high photographic density by adjusting the silver chloride in silver halide particles incorporated into a photosensitive material to a specific concn. or above, using a specific compd. in a liquid color developer and further adjusting the concn. of sulfurous acid ions to a specific concn. region. CONSTITUTION:The silver halide particles contg. at least 70mol% silver chloride are used for the halide particles to be incorporated into the photosensitive material for a processing method in which the liquid color developer contg. a p-phenylene diamine color developing agent is used for development. The compd. expressed by general formula I is used in place of a hydroxyaminate is used for the liquid color developer. In formula, R denotes an alkyl group of 1-3C which may have a substituent. The concn. of the sulfite in said liquid color developer is adjusted in a 5X10<-4>-2X10<-2>mol range per 1l of the liquid developer. The substantially high photographic density is thereby stably obtd. and the preservable property of the processing soln. is improved. |
申请公布号 |
JPS6313039(A) |
申请公布日期 |
1988.01.20 |
申请号 |
JP19860157032 |
申请日期 |
1986.07.03 |
申请人 |
KONICA CORP |
发明人 |
ISHIKAWA MASAO;KOBOSHI SHIGEHARU;KOBAYASHI KAZUHIRO |
分类号 |
G03C1/035;G03C7/30;G03C7/413 |
主分类号 |
G03C1/035 |
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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