EP 0945755 A1 19990929 - A photosensitive image-forming element containing silver halide cristals internally modified with a metal-halogen-fluorine complex
Title (en)
A photosensitive image-forming element containing silver halide cristals internally modified with a metal-halogen-fluorine complex
Title (de)
Bildaufzeichnungselement, das Silberhalogenidkristalle enthält, die im Inneren mit einem Metall-Halogen-Fluor-Komplex modifiziert sind
Title (fr)
Elément photosensible formateur d'images contenant des cristaux d'halogénure d'argent modifiés à l'intérieur d'un complexe metal-halogène-fluor
Publication
Application
Priority
- EP 99200094 A 19990115
- EP 98201009 A 19980325
Abstract (en)
A photosensitive image-forming element is provided comprising on a support at least one photosensitive layer containing silver halide crystals which are internally doped with a transition metal complex forming centers which are able to interact with photocharges, wherein said transition metal complex is represented by the general formula (1): ÄML6-nFnÜ<m-> as disclosed in the claims and in the description. A method for the preparation of a silver halide containing image-forming element, wherein the silver halide comprises said transition metal complex, has also been described.
IPC 1-7
IPC 8 full level
G03C 1/09 (2006.01); G03C 1/498 (2006.01); G03C 5/30 (2006.01)
CPC (source: EP)
G03C 1/09 (2013.01); G03C 1/49818 (2013.01); G03C 1/08 (2013.01); G03C 5/30 (2013.01); G03C 2005/3007 (2013.01)
Citation (search report)
- [A] US 5616446 A 19970401 - MIURA NORIO [JP], et al
- [DA] US 5474888 A 19951212 - BELL ERIC L [US]
- [A] US 2566245 A 19510828 - TRIVELLI ADRIAN PETER H, et al
- [A] EP 0572022 A2 19931201 - FUJI PHOTO FILM CO LTD [JP]
Designated contracting state (EPC)
BE DE FR GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 99200094 A 19990115