EP 0195979 A3 19870513 - HEAT-DEVELOPABLE COLOUR-PHOTOGRAPHIC MATERIAL
Title (en)
HEAT-DEVELOPABLE COLOUR-PHOTOGRAPHIC MATERIAL
Publication
Application
Priority
DE 3510685 A 19850323
Abstract (en)
[origin: EP0195979A2] Using the recording material which contains, in a common binder layer, in the form of separate complex coacervates a plurality of coordinations of different spectral sensitivity, consisting of a) a silver halide, if appropriate in combination with a non-photosensitive silver salt, b) a dye donor and c) if appropriate, further auxiliaries, and which has a yellow filter layer above the said binder layer, a blue-sensitive coordination being more sensitive by at least 0.5 log l.t units than the other coordinations, dye images having improved colour separation are obtained by heat-development.
IPC 1-7
IPC 8 full level
CPC (source: EP)
G03C 8/4033 (2013.01); G03C 8/404 (2013.01)
Citation (search report)
- [A] GB 2136980 A 19840926 - KODAK LTD
- [A] GB 2105052 A 19830316 - FUJI PHOTO FILM CO LTD [JP]
- [AP] EP 0157639 A2 19851009 - KONISHIROKU PHOTO IND [JP]
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0195979 A2 19861001; EP 0195979 A3 19870513; DE 3510685 A1 19860925; JP S61223741 A 19861004
DOCDB simple family (application)
EP 86103310 A 19860312; DE 3510685 A 19850323; JP 6467086 A 19860322