http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05303158-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_663cad2cddb9415ae5ba8d9c99803cda |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-015 |
| filingDate | 1992-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0041bfd20a8da100eb2f7b1360bdd453 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a45fbcd0ee2bf3c4c0e84b77637f6032 |
| publicationDate | 1993-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05303158-A |
| titleOfInvention | Silver halide photographic light-sensitive material |
| abstract | (57) [Summary] [Object] To provide a silver halide photographic light-sensitive material having high sensitivity and high contrast in the red wavelength region, less fog, and less residual color after processing. [Structure] A silver halide photograph in which a cationic trinuclear cyanine dye shown in Chemical formula 1 is added to a cubic silver halide emulsion mainly composed of silver bromide mixed by a double jet method under conditions of pAg 8.5 or more. A silver halide photographic light-sensitive material having at least one light-sensitive layer composed of an emulsion. [Chemical 1] In the formula, Z and Z 1 each represent an atomic group necessary for forming a 5-membered or 6-membered nitrogen-containing heterocycle usually used in cyanine dyes. R and R 1 each represent a saturated or unsaturated aliphatic group. Q and Q 1 (combination) represent a group of atoms necessary for forming a 4-thiazolidinone, a 5-thiazolidinone, or a 4-imidazolidinone nucleus. L 1 , L 2 and L 3 represent a methine group and a substituted methine group. Further, L 1 and R, and L 3 and R 1 may be bonded to each other by a methylene chain to form a nitrogen-containing heterocycle. m and n represent 0 or 1. X represents an anion. |
| priorityDate | 1992-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.