EP 0096726 A4 19840808 - SILVER HALIDE EMULSION AND PROCESS FOR ITS PREPARATION.
Title (en)
SILVER HALIDE EMULSION AND PROCESS FOR ITS PREPARATION.
Title (de)
SILBERHALIDEMULSION UND DEREN HERSTELLUNGSVERFAHREN.
Title (fr)
EMULSION D'HALOGENURE D'ARGENT ET SON PROCEDE DE PREPARATION.
Publication
Application
Priority
JP 20552281 A 19811219
Abstract (en)
[origin: WO8302173A1] A silver halide emulsion for photographic use and a process for its preparation. A monodisperse silver halide emulsion containing silver halide grains of octahedral or tetradecahedral crystals having a recess in the center of the (1 1 1) face suffers less fogging and has high sensitivity. This emulsion is prepared by treating a monodisperse silver halide emulsion containing silver halide grains of octahedral or tetradecahedral crystals with a solvent for silver halide.
IPC 1-7
IPC 8 full level
G03C 1/005 (2006.01); G03C 1/035 (2006.01)
CPC (source: EP)
G03C 1/035 (2013.01); G03C 2001/0357 (2013.01)
Citation (search report)
- [Y] FR 2114030 A5 19720630 - KODAK PATHE
- [Y] FR 2354574 A1 19780106 - CIBA GEIGY AG [CH]
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 8302173 A1 19830623; EP 0096726 A1 19831228; EP 0096726 A4 19840808; JP S58106532 A 19830624
DOCDB simple family (application)
JP 8200470 W 19821220; EP 83900061 A 19821220; JP 20552281 A 19811219