http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0485946-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-0051 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-005 |
| filingDate | 1991-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b74bc64380269c5802d9c4703bbd483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ac652282565dda3b04ea640d0c2b496 |
| publicationDate | 1992-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0485946-A1 |
| titleOfInvention | Silver halide emulsion and photographic light-sensitive material using the same |
| abstract | An emulsion contains tabular silver halide grains having a thickness of less than 0.5 µm, a diameter of 0.3 µm or more, and a grain diameter/thickness ratio of 2 or more. The tabular silver halide grains account for at least 50% of a total projected area of all silver halide grains. 50% (number) or more of the tabular silver halide grains include 10 or more dislocations per grain. A relative standard deviation of silver iodide contents of individual tabular silver halide grains is 30% or less. This light-sensitive silver halide emulsion has a high sensitivity and a high gamma and is improved in photographic properties and a rate of development. Each tabular silver halide grain may internally have a portion where a silver iodide content is higher than that on the surface of the grain. When the light-sensitive silver halide emulsion is added to a silver halide emulsion layer, a photographic light-sensitive material having a high sensitivity and a high gamma and improved in photographic properties and a rate of development can be obtained. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0509519-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0509519-A2 |
| priorityDate | 1990-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.