EP 0464409 B1 19960117 - Colour photographic recording material
Title (en)
Colour photographic recording material
Title (de)
Farbfotografisches Aufzeichnungsmaterial
Title (fr)
Matériau de reproduction photographique pour la couleur
Publication
Application
Priority
DE 4020058 A 19900623
Abstract (en)
[origin: EP0464409A1] Colour photographic recording material with at least one blue- sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler and with conventional interlayers and protective layers, wherein the silver halide applied to all the light-sensitive layers, expressed as AgNO3, is not more than 0.3 g/m<2> and the colour coupler-containing layers contain, dissolved in hydrophobic oil droplets, at least one p-phenylenediamine compound having a primary amino group and at least one ballast radical, can be developed using an intensifier bath, with very little pollution of the environment.
IPC 1-7
IPC 8 full level
G03C 5/42 (2006.01); G03C 1/74 (2006.01); G03C 7/00 (2006.01); G03C 7/30 (2006.01); G03C 7/392 (2006.01); G03C 7/407 (2006.01)
CPC (source: EP US)
G03C 7/302 (2013.01 - EP US); G03C 7/3022 (2013.01 - EP US); G03C 7/39224 (2013.01 - EP US); Y10S 430/144 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0464409 A1 19920108; EP 0464409 B1 19960117; DE 4020058 A1 19920102; DE 59107271 D1 19960229; JP H04233535 A 19920821; US 5215875 A 19930601
DOCDB simple family (application)
EP 91109572 A 19910611; DE 4020058 A 19900623; DE 59107271 T 19910611; JP 17184391 A 19910618; US 71225891 A 19910607