EP 0564878 A2 19931013 - Silver halide photographic emulsion.
Title (en)
Silver halide photographic emulsion.
Title (de)
Photographische Silberhalogenidemulsion.
Title (fr)
Emulsion photographique à l'halogénure d'argent.
Publication
Application
Priority
JP 11239992 A 19920406
Abstract (en)
Disclosed is a silver halide photographic emulsion comprising silver halide grains and a protective-colloid-containing aqueous solution, wherein the silver halide grains are formed by adding a halogen element, after the initiation of the growth of the silver halide grains, to the protective-colloid-containing aqueous solution where the silver halide grains are being grown. The silver halide photographic emulsion can give a silver halide photographic light-sensitive materials high in sensitivity, excellent in graininess and satisfactory in preservability.
IPC 1-7
IPC 8 full level
G03C 1/015 (2006.01); G03C 1/035 (2006.01); G03C 1/06 (2006.01); G03C 1/07 (2006.01); G03C 1/08 (2006.01)
CPC (source: EP)
G03C 1/015 (2013.01); G03C 1/08 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 93104593 A 19930320; JP 11239992 A 19920406