http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5663040-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99556a26c280653ede266e81089d53bf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30529 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-384 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-00 |
| filingDate | 1996-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_436eb9e66e3fe4563a627248f0af2dcb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9c17f86fc8d8df0789536eb2dd0492b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_901e49a67bd9b04132c9ed34653e534d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bdc77e11230818fad06df025bb1ad18 |
| publicationDate | 1997-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5663040-A |
| titleOfInvention | Silver halide photographic elements containing 2-equivalent 5-pyrazolone magenta couplers |
| abstract | Silver halide photographic element comprising a support and at least one silver halide emulsion layer having therein a 2-equivalent 5-pyrazolone magenta coupler represented by the formula: <IMAGE> wherein a represents an integer from 0 to 3, b represents an integer from 0 to 2, R1 and R2 are each individually hydrogen, alkyl, alkoxy, halogen, aryl, aryloxy, acylamino, sulfonamido, sulfamoyl, carbamoyl, arylsulfonyl, aryloxycarbonyl, alkoxycarbonyl, alkoxysulfonyl, aryloxysulfonyl, alkylureido, arylureido, nitro, cyano, hydroxyl or carboxy group, R3 is halogen atom, alkyl or aryl group, X is a direct link or a linking group, Ball is a ballasting group which renders a group to which is attached non-diffusible in photographic coatings, and the sum of the sigma values of R1, R3 and X-Ball is less than 1.3. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5965341-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5942381-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5998123-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6261756-B1 |
| priorityDate | 1995-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 176.