http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05346633-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aa7b32ae00ed83af7dfaa0b6a1f7c2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-09 |
| filingDate | 1992-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b9045c07bbbdc77add30a0d7d36e483 |
| publicationDate | 1993-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05346633-A |
| titleOfInvention | Silver halide photographic emulsion |
| abstract | (57) [Abstract] [Purpose] To provide a silver halide photographic emulsion with improved low-illuminance failure and reduced occurrence of latent image bleaching. A silver halide photographic emulsion containing at least one of cobalt, rhodium, nickel, palladium and platinum complexes having at least 4 cyano groups, wherein these metal complexes are K 2 [Ni (CN) 4 ], K 2 [Pd (CN) 4 ], K 2 [Pt A tetradentate complex such as (CN) 4 ], or K 3 [Co (CN) 6 ], K 3 [Rh (CN) 6 ], K 2 Although any type of hexadentate coordination complex such as [Pt (CN) 6 ] may be used, it is preferably an unsubstituted hexadentate coordination complex. The amount added to the emulsion is 10 -7 mol to 10 -3 mol, preferably 10 -5 mol, per mol of silver halide. It is from mol to 10 −3 mol. |
| priorityDate | 1992-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 119.