EP 0358071 B1 19950111 - Photographic-recording material.
Title (en)
Photographic-recording material.
Title (de)
Fotografisches Aufzeichnungsmaterial.
Title (fr)
Matériau de reproduction photographique.
Publication
Application
Priority
DE 3830512 A 19880908
Abstract (en)
[origin: EP0358071A2] Colour-photographic silver halide material of the negative type, in which at least one silver halide emulsion layer contains a compound of the formula <IMAGE> adsorbed on the silver halide grain, A being a grain-active adhesion group of the formulae IIa to IId: <IMAGE> Z is a divalent bridge member, S<*> is a latent fogging agent group which on colour development becomes an active fogging agent (S), and n is 0 or 1, is distinguished by improved sensitivity.
IPC 1-7
IPC 8 full level
C07D 233/86 (2006.01); C07D 233/90 (2006.01); C07D 277/50 (2006.01); G03C 1/10 (2006.01); G03C 1/34 (2006.01); G03C 7/305 (2006.01); G03C 7/392 (2006.01)
CPC (source: EP US)
G03C 1/10 (2013.01 - EP US); G03C 1/346 (2013.01 - EP US); G03C 7/305 (2013.01 - EP US); G03C 7/39208 (2013.01 - EP US); Y10S 430/156 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0358071 A2 19900314; EP 0358071 A3 19901227; EP 0358071 B1 19950111; DE 3830512 A1 19900315; DE 58908872 D1 19950223; JP H02113244 A 19900425; US 4985351 A 19910115
DOCDB simple family (application)
EP 89115796 A 19890826; DE 3830512 A 19880908; DE 58908872 T 19890826; JP 23058789 A 19890907; US 39883889 A 19890825