http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0023888-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-158 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-02 |
| filingDate | 1980-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c43678c3f929f056bfeb65eeb18bbb94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c033f4d0aea98aebb3aa121048ba942d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed844a45d8ee275c5b0e625ee0bf554d |
| publicationDate | 1981-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0023888-A2 |
| titleOfInvention | Process for the production of masked positive colour images by the silver dye bleach process and the photographic silver dye bleach material for use therein |
| abstract | (a) in mindestens einer Schicht mindestens einen ersten bleichbaren Bildfarbstoff, von welchem mindestens eine unerwünschte Farbdichte kompensiert werden soll, (b) in der (den) Schicht(en) (a) und/oder in einer zu dieser (diesen) Schicht(en) benachbarten Schicht (je) eine diesem (diesen) Farbstoff(en) zugeordnete jodidhaltige Silberhalogenidemulsion. (c) in mindestens einer weiteren Schicht mindestens (je) einen zweiten Farbstoff, dessen Hauptfarbdichte der zu kompensierenden Nebenfarbdichte des (der) ersten Farbstoffes (Farbstoffe) entspricht. (d) in der (den) Schicht(en) (c) und/oder in einer zu dieser (diesen) benachbarten Schicht(en) eine diesem (diesen) Farbstoff(en) zugeordnete jodidfreie oder im Vergleich zu der unter (b) erwähnten Emulsion jodidarme Silberhalogenidemulsion und (e) in mindestens einer Schicht (c) und/oder in mindestens einer weiteren Schicht, welche der (den) Schicht(en) (c) benachbart ist und welche von einer oder mehreren Schichten (a) durch mindestens eine Zwischenschicht getrennt ist, eine verschleierte, jodidfreie oder jodidarme, ohne Belichtung spontan zur Maximaldichte entwickelbare und einen Entwicklungsverzögerer enthaltende Silberhalogenidemulsion enthält. Production of masked positive color images by the silver color bleaching process by exposure of a photographic material for the silver color bleaching process, silver development, color bleaching, silver bleaching and fixing, the silver bleaching optionally being able to be combined with the color bleaching and / or the fixing in a single treatment bath. A photographic material is used that (a) in at least one layer at least one first bleachable image dye, of which at least one undesired color density is to be compensated, (b) in the layer (s) (a) and / or in a layer adjacent to this (these) layer (s) (each) an iodide-containing silver halide emulsion (s) assigned. (c) at least one second dye in at least one further layer, the main color density of which corresponds to the secondary color density of the first dye (dyes) to be compensated. (d) in the layer (s) (c) and / or in a layer (s) adjacent to this one (s) an iodide-free dye (s) assigned to it or in comparison to that under (b) mentioned emulsion low-silver halide emulsion and (e) in at least one layer (c) and / or in at least one further layer which is adjacent to the layer (s) (c) and which is separated from one or more layers (a) by at least one intermediate layer, contains a veiled, low-iodide or low-iodide silver halide emulsion which can be spontaneously developed to maximum density without exposure and contains a development retarder. n n n Development takes place in a developer solution that does not contain a silver complexing agent.n n n The color images obtained show excellent color rendering. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0087390-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0087390-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2619228-A1 |
| priorityDate | 1979-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 119.