http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5338658-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-141 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-48546 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-485 |
| filingDate | 1993-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd93cced7bf08d2d32ad3b0ca492743b |
| publicationDate | 1994-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5338658-A |
| titleOfInvention | Silver halide photographic materials |
| abstract | A silver halide photographic material which contains at least one compound represented by the following general formula (I) in at least one silver halide photographic emulsion layer or one hydrophilic colloid layer, whereby achieving high Dmax and low Dmin: <IMAGE> (I) wherein T, U, V, and W each represents CH or N; R1 represents a substituent group; R2, R3, R4, R5 and R6each represents a hydrogen atom or a substituent group, provided that at least one among the substituents of R2 to R6 represents a group to be eliminated in the form of Rm-H (m=an integer from 2 to 6) under an alkaline condition; X represents a counter ion for adjusting the charge balance; n represents the number of counter ions necessary to adjust the charge balance; and further, any pair of adjacent groups among the substituents from R1 to R6 may combine with each other to form a ring. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5691121-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010099765-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0704751-A1 |
| priorityDate | 1990-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 359.