Title:
PROCESSING METHOD FOR SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JP3691205
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To ensure satisfactory dryability even by processing under slight replenishment by processing a silver halide photographic sensitive material with a specified fixing soln. contg. a sulfite, a thiosulfate, etc.
SOLUTION: A silver halide photographic sensitive material is processed with a fixing soln. contg. 0.01-0.03mol/l sulfite, a thiosulfate and 0.15-0.50mol/l succinic acid while replenishing the fixing soln. by 25-250ml per 1m2 of the sensitive material. The fixing soln. is a thiosulfate-contg. aq. soln. of ≥pH4.2, preferably pH 4.8-6.2. The thiosulfate is, e.g., sodium thiosulfate or ammonium thiosulfate. The amt. of the thiosulfate used may properly be varied but it is usually 0.3-1.5mol/l. The fixing soln. may further contain a water-soluble ammonium salt acting as a hardening agent, e.g. ammonium chloride.
Inventors:
Eiichi Okutsu
Application Number:
JP7061397A
Publication Date:
September 07, 2005
Filing Date:
March 07, 1997
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
G03C5/38; G03C1/035; G03C1/30; G03C5/29; G03C5/395; G03C11/16; (IPC1-7): G03C5/38; G03C1/035; G03C1/30; G03C5/29; G03C5/395; G03C11/16
Domestic Patent References:
| JP4019739A | ||||
| JP5119445A | ||||
| JP8076303A | ||||
| JP5232629A | ||||
| JP5127323A |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes
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