http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11109569-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/G03C1-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-305 |
| filingDate | 1997-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7fd6ad674b74c52e76b1314ff3132b3 |
| publicationDate | 1999-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11109569-A |
| titleOfInvention | Developing method of silver halide photographic material |
| abstract | (57) [Summary] [PROBLEMS] To suppress the increase in minimum density without adversely affecting the photographic characteristics of a silver halide light-sensitive material, and to further adversely affect the photographic characteristics of a silver halide light-sensitive material containing a hydrazine derivative. And a development processing method for suppressing generation of black spots. Kind Code: A1 A method for developing a silver halide photographic light-sensitive material, wherein the development is carried out in the presence of a compound represented by the formula (1); and 2) a halogen containing a hydrazine derivative. A development method comprising developing the silver halide photographic material in the presence of the compound represented by the above formula (1), In the formula, R 1 represents a hydrogen atom, an aliphatic group, an aromatic group or a heterocyclic group, and R 2 and R 3 represent a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group or an acyl group, respectively. . However, at least one of R 1 , R 2 and R 3 has a pKa of 12 It has the following substituents. M represents a hydrogen atom, an alkali metal or an ammonium group. |
| priorityDate | 1997-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 168.