http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000356842-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-38 |
| filingDate | 1999-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_994ac660dea7c04095488edd1f2efcf5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2066cc29fd3e441b1544af728120d793 |
| publicationDate | 2000-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000356842-A |
| titleOfInvention | Silver halide color photographic light-sensitive material and method for suppressing magenta stain |
| abstract | (57) [Problem] To provide a method for suppressing the generation of magenta stain which occurs over time after a color development process due to a cyan coupler. SOLUTION: After color development processing of a silver halide color photographic light-sensitive material having at least one cyan coupler represented by the following general formula (C-1) and at least one light-sensitive silver halide emulsion layer on a support: A method for suppressing magenta stain, which suppresses the generation of magenta stain which occurs over time by incorporating at least one compound represented by the following general formula (I) into a silver halide color photographic light-sensitive material. Embedded image In formula (C-1), Ga, Gb is -C (R 13) = or an -N =. R 11 and R 12 each have a Hammett's substituent constant σp value of 0.20. An electron-withdrawing group having a value of 1.0 or more and R 13 represents a hydrogen atom or a substituent. In the general formula (I), R 1 , R 2 , and R 3 each represent a substituent bonded at a carbon atom or a hydrogen atom. Where R 1 And R 2 are not simultaneously hydrogen atoms. |
| priorityDate | 1999-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 170.