Global Patent Index - EP 0355535 A2

EP 0355535 A2 19900228 - Silver halide photographic emulsions.

Title (en)

Silver halide photographic emulsions.

Title (de)

Photographische Silberhalogenidemulsionen.

Title (fr)

Emulsions photographiques à l'halogénure d'argent.

Publication

EP 0355535 A2 19900228 (EN)

Application

EP 89114476 A 19890804

Priority

  • JP 19486188 A 19880804
  • JP 19486288 A 19880804

Abstract (en)

A silver halide photographic emulsion having a high sensitivity is disclosed, which comprises a dispersion medium and silver halide grains, wherein said silver halide grains contain at least one phase composed of two or more kinds of different silver halides and the phase contains at least 10 mol% silver chloride with microscopically homogeneous distribution.

IPC 1-7

G03C 1/035

IPC 8 full level

G03C 1/005 (2006.01); G03C 1/18 (2006.01)

CPC (source: EP)

G03C 1/0051 (2013.01); G03C 1/18 (2013.01)

Designated contracting state (EPC)

DE GB NL

DOCDB simple family (publication)

EP 0355535 A2 19900228; EP 0355535 A3 19900307; EP 0355535 B1 19941026; DE 68919019 D1 19941201; DE 68919019 T2 19950524

DOCDB simple family (application)

EP 89114476 A 19890804; DE 68919019 T 19890804