http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1314543-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae5a20341562f186ae087cacd73f6eb1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-159 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30547 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-305 |
| filingDate | 1988-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e31c9bf760e747273cb27e2dcdf624ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_161250d49ac929bfe05599d8bec57c5d |
| publicationDate | 1993-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1314543-C |
| titleOfInvention | Photographic element and process comprising a dye releasing group |
| abstract | PHOTOGRAPHIC ELEMENT AND PROCESS COMPRISING A DYE RELEASING GROUP Abstract of the Disclosure A new photographic coupler comprises a coupling-off group bonded to the coupler at the coupling position represented by the formula: wherein L is a linking group; NR1 is a substituted nitrogen atom bonded to DYE that together with NR1 is a releasable dye comprising an electrically neutral chromophore. Such a coupler enables dye hue stabilization without mordanting the dye formed. Such a new coupler is useful in a photographic silver halide element and process to provide increased dye density higher contrast dye images, and lower pH sensitivity upon processing. |
| priorityDate | 1987-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.