PREPARATION OF SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL COMPOSITION

PURPOSE:To provide a preparing method of a silver halide photographic sensi tive material compsn. by which a dense coating liquid can be quickly prepared without fog when a silver halide emulsion after chemically aged is dissolved or without producing pinholes due to dissolution of a dispersion liqu...

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Bibliographische Detailangaben
Hauptverfasser:	YAMASHITA KIYOTOSHI, HANEDA GENTARO, TAMAZAWA KAZUHIDE, HOOSOKUMAN, OTA HIDEO
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY PROCESSES IN PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES PHOTOGRAPHY PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHYSICS
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a preparing method of a silver halide photographic sensi tive material compsn. by which a dense coating liquid can be quickly prepared without fog when a silver halide emulsion after chemically aged is dissolved or without producing pinholes due to dissolution of a dispersion liquid containing an org. solvent. CONSTITUTION:In the process of preparing a coating liquid for a silver halide photographic sensitive material, a soln. containing at least one kind of additive and gelatine of the compositions which constitute the coating liquid is preliminarily prepared and stored as a set in a cooled state. Then the set is dissolved for coating and then a silver halide emlusion and/or dispersion liquid which is not diluted or dissolved is added to prepare the compsn.