http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5424442-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-0075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-40 |
| filingDate | 1993-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae05bb7fb6d4d285c07e48d7831ebd1e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0058992a92e2b27bcdd6bf960da05717 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36b14340ae8c97080486af14361c4911 |
| publicationDate | 1995-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5424442-A |
| titleOfInvention | Water-soluble methine compounds useful in photographic silver halide emulsion containing the same |
| abstract | A water-soluble methine compound represented by the following general formula (I): <IMAGE> (I) <IMAGE> wherein Z1 and Z2, which may be the same or different, each represents a non-metallic atomic group required for forming a 5-membered or 6-membered nitrogen-containing heterocyclic ring; R1 and R2, which may be the same or different, each represents an alkyl group; Q1 and Q2 each represents an atomic group required, in combination, for forming a 4-thiazolidinone ring, a 5-thiazolidinone ring, a 4-imidazolidinone ring, a 4-oxazolidinone ring, a 5-oxazolidinone ring, a 5-imidazolidinone ring or a 4-dithiolanone ring; L1, L2, L3, L4 and L5, which may be the same or different, each represents a methine group; R represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; m represents 1 or 2; i and h each represents 0 or 1; l represents 1 or 2; and j and k each represents 0, 1, 2 or 3. A photographic silver halide emulsion containing said methine compound added in the form of an aqueous solution is also disclosed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8471036-B2 |
| priorityDate | 1990-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 483.