http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0208022-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20688220cab72ad01902ff5223732946 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B29-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B29-50 |
| filingDate | 1985-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72d63f6d4a2d0719d018df8da7a72a78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3c2738539d1d9158fbc016b17584ecf |
| publicationDate | 1987-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0208022-A1 |
| titleOfInvention | Yellow dye-releasing azo compounds for use in the production of diffusion transfer colour images |
| abstract | in a dye diffusion transfer process the use of photosensitive element incorporating hydroquinone-type or quinone-type redox-controlled yellow dye-releasing azo compounds containing in the releasable dye moiety a pyrazolone group carrying alkyl, aryl, aralkyl, hetaryl, or heterocyclyl on the 1-position and acylamido, alkylureido, cycloalkylureido, or arylureido on the 3-position, for improved colour reproduction of the dye diffusion transfer image as a result of development and a redox-reaction. The invention also provides photosensitive elements incorporating such dye-releasing compounds. |
| priorityDate | 1985-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 161.