http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4477558-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-346 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-34 |
| filingDate | 1983-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1984-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe16451fb2b21a5453611d9d9fa8e966 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d84685e636d9c64db408f0fcf2e13095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4320fce1197696b598b96e3e42dfbde3 |
| publicationDate | 1984-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4477558-A |
| titleOfInvention | Silver halide color photographic light-sensitive material |
| abstract | A silver halide color photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, the color photographic light-sensitive material containing a cyan dye forming coupler represented by the following general formula (I): <IMAGE> (I) wherein R represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group or a heterocyclic group; X represents a hydrogen atom or a group capable of being released upon an oxidative coupling reaction with a developing agent; R1 represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group. The cyan dye forming coupler represented by the general formula (I) has a good solubility in an organic solvent having a high boiling point and a high dye forming rate even in a color developing solution which does not contain benzyl alcohol and provides a cyan color image having a high maximum density and excellent fastness to light. Further, a decrease in optical density of the cyan color image is not substantially observed even when the color photographic light-sensitive material is processed with a bleaching solution which has a weak oxidation power or a bleaching solution which is exhausted. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4767697-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4621047-A |
| priorityDate | 1982-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 353.