EP 0096727 B1 19861126 - SILVER HALIDE PHOTOGRAPHIC EMULSION AND PROCESS FOR ITS PREPARATION
Title (en)
SILVER HALIDE PHOTOGRAPHIC EMULSION AND PROCESS FOR ITS PREPARATION
Publication
Application
Priority
JP 20759781 A 19811221
Abstract (en)
[origin: EP0096727A1] A silver halide emulsion for photographic use and a process for its preparation. A monodisperse silver halide emulsion containing silver halide grains substantially comprising silver bromoiodide grains of octahedral or tetradecahedral crystals mainly comprising (111) faces with the vertexes round in a definite curvature undergoes less fogging and is highly sensitive. This emulsion is obtained by treating a monodisperse silver halide emulsion containing octahedral or tetradecahedral crystals with a solvent for silver halide.
IPC 1-7
IPC 8 full level
G03C 1/08 (2006.01); G03C 1/005 (2006.01); G03C 1/015 (2006.01); G03C 1/035 (2006.01)
CPC (source: EP)
G03C 1/035 (2013.01); G03C 2001/0357 (2013.01); G03C 2200/06 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0096727 A1 19831228; EP 0096727 A4 19840810; EP 0096727 B1 19861126; DE 3274499 D1 19870115; JP H0466011 B2 19921021; JP S58107530 A 19830627; WO 8302338 A1 19830707
DOCDB simple family (application)
EP 83900065 A 19821221; DE 3274499 T 19821221; JP 20759781 A 19811221; JP 8200474 W 19821221