发明名称 METHOD FOR PRODUCING SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
摘要 PROBLEM TO BE SOLVED: To produce a silver halide photographic sensitive material without causing coating defects, particularly unevenness in coating by coating the surface of a substrate with a gelatin-containing coating solution such as an emulsive coating solution in the production of a silver halide photographic sensitive material with high productivity attained by an increased coating speed, thinned coating, a lowered gelatin content of a coating solution and a reduced viscosity of the coating solution. SOLUTION: The surface of a substrate is coated with a gelatin-containing coating solution while continuously conveying the substrate to produce a silver halide photographic sensitive material. When the setting start temperature of the coating solution is represented by ST ( deg.C), the temperature of the coating solution by CT ( deg.C) and the temperature of the surface to be coated by FT ( deg.C), the surface is coated with the coating solution under conditions within the range of the relational expression 48 deg.C>=CT>FT>=ST+X (where X is 0-8 deg.C) and the objective silver halide photographic sensitive material is produced.
申请公布号 JP2001117197(A) 申请公布日期 2001.04.27
申请号 JP19990296769 申请日期 1999.10.19
申请人 KONICA CORP 发明人 MAEHARA YUICHIRO;FUKUDA KAZUHIRO
分类号 G03C1/74;(IPC1-7):G03C1/74 主分类号 G03C1/74
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