Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
【発明の名称】ハロゲン化銀写真感光材料の処理方法
Document Type and Number:
Japanese Patent JP2670862
Kind Code:
B2
Abstract:
A method for the processing of a silver halide photographic material is provided, which comprises the steps of; developing a silver halide photographic material which has been previously exposed to light, processing the developed silver halide photographic material with a bath which contains a thiosulfate and which has a fixing ability, and subsequently subjecting the developed silver halide photographic material to washing and/or stabilizing in a multi-stage countercurrent process, wherein the multi-stage countercurrent process includes a reverse osmosis membrane and a washing solution and/or stabilizing solution, said solution containing at least one member selected from the group consisting of a sulfinic acid, a sulfinate and a carbonyl compound-bisulfurous acid addition product.

Inventors:
Abe Akira
Shinji Ueda
Application Number:
JP19055289A
Publication Date:
October 29, 1997
Filing Date:
July 25, 1989
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
G03C5/44; G03C5/395; G03C7/30; G03C7/42; G03C7/44; G03C11/00; (IPC1-7): G03C7/44; G03C11/00
Domestic Patent References:
JP62254151A
JP62257159A
JP7119981B2
Other References:
【文献】欧州公開294769(EP,A2)
Attorney, Agent or Firm:
Kiyotaka Sasaki (3 outside)