http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05273710-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-015 |
| filingDate | 1992-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05273710-A |
| titleOfInvention | Method for developing silver halide photographic light-sensitive material |
| abstract | (57) [Summary] [Object] To provide an image forming method which forms a super-high contrast negative image in a system not using hydroquinone as a developing agent and which is excellent in image quality of extracted characters. [Structure] A silver halide emulsion layer containing 90 mol% or more of silver chloride contains 5 × 10 -6 mol or more of a rhodium or ruthenium complex, and the emulsion layer or another layer contains the following general formula (I) or (II). ) A developing method using a light-sensitive material containing a compound represented by the formula (4) as a developing agent, L-ascorbic acid. [Chemical 1] In the formula, A 1 , A 2 , A 3 and A 4 represent a non-metal atom group for completing the nitrogen-containing heterocycle, and each may be the same or different. B represents a divalent linking group. m represents 0 or 1. R 1 , R 2 , R 3 and R 4 Each represents an alkyl group. X represents a counter ion required to balance the charge. n represents the number of counterions required to balance the charge of the entire molecule, and n is 0 in the case of an inner salt. |
| priorityDate | 1992-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 130.