http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-144132-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9e826fde8ec88e21566935b4b1c4a29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5af6b8b9d96e03106cfcc14ef3a5121 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-00 |
| filingDate | 1979-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf6bde35045a11b770682b056962bad6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_103787680fd5c01612f78f98b1b25af3 |
| publicationDate | 1980-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-144132-A1 |
| titleOfInvention | METHOD FOR PRODUCING PHOTOGRAPHIC ONE OR MULTICOLOR PICTURES |
| abstract | The invention relates to the method for the production of images on the basis ofnSilver halide emulsions in the image formation of azo dyes, · in which by separation of thenDevelopment and color forming process the multi-equivalent coupling through the one-way clutchnis replaced. In this case, the silver of the exposed and black-white-eritwickeiten material in anpoorly soluble silver compound converts this into a sparingly soluble one in a conversion stepnConverted silver diazotate. Subsequently, in a coupling bath to an azo dyencoupled and the Silbersaiz removed from the layer. The color rendering quality of the materialsnis intended by using magenta couplers that have a low pH dependence of the color of thenhaving resulting dye, are not sensitive to oxidation and diffusion, improvednbecome. Alkanoylamihosübstituierte as coupling component for purple monoazo v / erdenn'2-aminothiazoles' used. They have improved spectral behavior. This will be thenOverall color reproduction improved. |
| priorityDate | 1979-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.